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smpn2
2022-12-16 23:18:35 +09:00
parent b7a60638a4
commit 6c914266d9
725 changed files with 131020 additions and 131020 deletions
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external/asio/asio.h
Vendored
+1073 -1073
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external/asio/asiolist.cpp
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+201 -201
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@@ -1,201 +1,201 @@
#include "asiolist.h"
#include <windows.h>
#include "util/logging.h"
#include "iasiodrv.h"
#define ASIODRV_DESC "description"
#define INPROC_SERVER "InprocServer32"
#define ASIO_PATH "software\\asio"
#define COM_CLSID "clsid"
static LONG find_driver_path(char *clsid_str, char *dll_path, size_t dll_path_size) {
HKEY hkEnum, hksub, hkpath;
char data_buf[512];
LONG cr, rc = -1;
DWORD data_type, data_size;
DWORD index;
OFSTRUCT ofs;
HFILE hfile;
bool found = false;
CharLowerBuffA(clsid_str, static_cast<DWORD>(strlen(clsid_str)));
if ((cr = RegOpenKeyA(HKEY_CLASSES_ROOT,COM_CLSID,&hkEnum)) == ERROR_SUCCESS) {
index = 0;
while (cr == ERROR_SUCCESS && !found) {
cr = RegEnumKeyA(hkEnum, index++, (LPTSTR)data_buf, 512);
if (cr == ERROR_SUCCESS) {
CharLowerBuffA(data_buf, static_cast<DWORD>(strlen(data_buf)));
if (!(strcmp(data_buf, clsid_str))) {
if ((cr = RegOpenKeyExA(hkEnum, (LPCTSTR)data_buf, 0, KEY_READ, &hksub)) == ERROR_SUCCESS) {
if ((cr = RegOpenKeyExA(hksub,(LPCTSTR)INPROC_SERVER,0,KEY_READ,&hkpath)) == ERROR_SUCCESS) {
data_type = REG_SZ;
data_size = static_cast<DWORD>(dll_path_size);
cr = RegQueryValueExA(hkpath, nullptr, nullptr, &data_type, (LPBYTE)dll_path, &data_size);
if (cr == ERROR_SUCCESS) {
memset(&ofs,0,sizeof(OFSTRUCT));
ofs.cBytes = sizeof(OFSTRUCT);
hfile = OpenFile(dll_path, &ofs, OF_EXIST);
if (hfile) {
rc = 0;
}
}
RegCloseKey(hkpath);
}
RegCloseKey(hksub);
}
// break out
found = true;
}
}
}
RegCloseKey(hkEnum);
}
return rc;
}
static bool new_driver_struct(HKEY hkey, char *key_name, size_t id, AsioDriver &driver) {
HKEY hksub;
char data_buffer[256];
char dll_path[MAXPATHLEN];
WORD wData[100];
CLSID clsid;
DWORD data_type, data_size;
LONG cr, rc;
if ((cr = RegOpenKeyExA(hkey, (LPCTSTR)key_name, 0, KEY_READ, &hksub)) == ERROR_SUCCESS) {
data_type = REG_SZ;
data_size = 256;
cr = RegQueryValueExA(hksub, COM_CLSID, nullptr, &data_type, (LPBYTE)data_buffer, &data_size);
if (cr == ERROR_SUCCESS) {
rc = find_driver_path(data_buffer, dll_path, MAXPATHLEN);
if (rc == 0) {
driver.id = id;
strcpy(driver.dll_path, dll_path);
MultiByteToWideChar(CP_ACP, 0, (LPCSTR)data_buffer, -1, (LPWSTR)wData, 100);
if ((cr = CLSIDFromString((LPOLESTR)wData,(LPCLSID)&clsid)) == S_OK) {
memcpy(&driver.clsid, &clsid, sizeof(CLSID));
}
data_type = REG_SZ;
data_size = 256;
cr = RegQueryValueExA(hksub, ASIODRV_DESC, nullptr, &data_type, (LPBYTE)data_buffer, &data_size);
if (cr == ERROR_SUCCESS) {
strcpy(driver.name, data_buffer);
} else {
strcpy(driver.name, key_name);
}
return true;
}
}
RegCloseKey(hksub);
}
return false;
}
static void delete_driver_struct(AsioDriver &driver) {
IAsio *iasio;
if (driver.instance) {
iasio = reinterpret_cast<IAsio *>(driver.instance);
iasio->Release();
driver.instance = nullptr;
}
}
AsioDriverList::AsioDriverList() {
HKEY hkEnum = nullptr;
char key_name[MAXDRVNAMELEN];
LONG cr;
DWORD index = 0;
cr = RegOpenKeyA(HKEY_LOCAL_MACHINE,ASIO_PATH, &hkEnum);
while (cr == ERROR_SUCCESS) {
if ((cr = RegEnumKeyA(hkEnum, index++, (LPTSTR) key_name, MAXDRVNAMELEN)) == ERROR_SUCCESS) {
auto id = this->driver_list.size();
if (!new_driver_struct(hkEnum, key_name, id, this->driver_list.emplace_back())) {
this->driver_list.pop_back();
}
}
}
if (hkEnum) {
RegCloseKey(hkEnum);
}
this->driver_list.shrink_to_fit();
if (!this->driver_list.empty()) {
// initialize COM
HRESULT hr = CoInitialize(nullptr);
if (FAILED(hr)) {
log_warning("asio::driver_list", "CoInitialize failed, hr={}", FMT_HRESULT(hr));
}
}
}
AsioDriverList::~AsioDriverList() {
if (!this->driver_list.empty()) {
for (auto &driver : this->driver_list) {
delete_driver_struct(driver);
}
}
if (this->co_initialized) {
CoUninitialize();
}
}
LONG AsioDriverList::open_driver(size_t driver_id, void **asio_driver) {
long rc;
if (!asio_driver) {
return DRVERR_INVALID_PARAM;
}
if (driver_id < this->driver_list.size()) {
auto &driver = this->driver_list[driver_id];
if (!driver.instance) {
rc = CoCreateInstance(driver.clsid, nullptr, CLSCTX_INPROC_SERVER, driver.clsid, asio_driver);
if (rc == S_OK) {
driver.instance = *asio_driver;
return 0;
}
// else if (rc == REGDB_E_CLASSNOTREG)
// strcpy (info->messageText, "Driver not registered in the Registration Database!");
} else {
rc = DRVERR_DEVICE_ALREADY_OPEN;
}
} else {
rc = DRVERR_DEVICE_NOT_FOUND;
}
return rc;
}
LONG AsioDriverList::close_driver(size_t driver_id) {
IAsio *iasio;
if (driver_id < this->driver_list.size()) {
auto &driver = this->driver_list[driver_id];
if (driver.instance) {
iasio = reinterpret_cast<IAsio *>(driver.instance);
iasio->Release();
driver.instance = nullptr;
}
}
return 0;
}
#include "asiolist.h"
#include <windows.h>
#include "util/logging.h"
#include "iasiodrv.h"
#define ASIODRV_DESC "description"
#define INPROC_SERVER "InprocServer32"
#define ASIO_PATH "software\\asio"
#define COM_CLSID "clsid"
static LONG find_driver_path(char *clsid_str, char *dll_path, size_t dll_path_size) {
HKEY hkEnum, hksub, hkpath;
char data_buf[512];
LONG cr, rc = -1;
DWORD data_type, data_size;
DWORD index;
OFSTRUCT ofs;
HFILE hfile;
bool found = false;
CharLowerBuffA(clsid_str, static_cast<DWORD>(strlen(clsid_str)));
if ((cr = RegOpenKeyA(HKEY_CLASSES_ROOT,COM_CLSID,&hkEnum)) == ERROR_SUCCESS) {
index = 0;
while (cr == ERROR_SUCCESS && !found) {
cr = RegEnumKeyA(hkEnum, index++, (LPTSTR)data_buf, 512);
if (cr == ERROR_SUCCESS) {
CharLowerBuffA(data_buf, static_cast<DWORD>(strlen(data_buf)));
if (!(strcmp(data_buf, clsid_str))) {
if ((cr = RegOpenKeyExA(hkEnum, (LPCTSTR)data_buf, 0, KEY_READ, &hksub)) == ERROR_SUCCESS) {
if ((cr = RegOpenKeyExA(hksub,(LPCTSTR)INPROC_SERVER,0,KEY_READ,&hkpath)) == ERROR_SUCCESS) {
data_type = REG_SZ;
data_size = static_cast<DWORD>(dll_path_size);
cr = RegQueryValueExA(hkpath, nullptr, nullptr, &data_type, (LPBYTE)dll_path, &data_size);
if (cr == ERROR_SUCCESS) {
memset(&ofs,0,sizeof(OFSTRUCT));
ofs.cBytes = sizeof(OFSTRUCT);
hfile = OpenFile(dll_path, &ofs, OF_EXIST);
if (hfile) {
rc = 0;
}
}
RegCloseKey(hkpath);
}
RegCloseKey(hksub);
}
// break out
found = true;
}
}
}
RegCloseKey(hkEnum);
}
return rc;
}
static bool new_driver_struct(HKEY hkey, char *key_name, size_t id, AsioDriver &driver) {
HKEY hksub;
char data_buffer[256];
char dll_path[MAXPATHLEN];
WORD wData[100];
CLSID clsid;
DWORD data_type, data_size;
LONG cr, rc;
if ((cr = RegOpenKeyExA(hkey, (LPCTSTR)key_name, 0, KEY_READ, &hksub)) == ERROR_SUCCESS) {
data_type = REG_SZ;
data_size = 256;
cr = RegQueryValueExA(hksub, COM_CLSID, nullptr, &data_type, (LPBYTE)data_buffer, &data_size);
if (cr == ERROR_SUCCESS) {
rc = find_driver_path(data_buffer, dll_path, MAXPATHLEN);
if (rc == 0) {
driver.id = id;
strcpy(driver.dll_path, dll_path);
MultiByteToWideChar(CP_ACP, 0, (LPCSTR)data_buffer, -1, (LPWSTR)wData, 100);
if ((cr = CLSIDFromString((LPOLESTR)wData,(LPCLSID)&clsid)) == S_OK) {
memcpy(&driver.clsid, &clsid, sizeof(CLSID));
}
data_type = REG_SZ;
data_size = 256;
cr = RegQueryValueExA(hksub, ASIODRV_DESC, nullptr, &data_type, (LPBYTE)data_buffer, &data_size);
if (cr == ERROR_SUCCESS) {
strcpy(driver.name, data_buffer);
} else {
strcpy(driver.name, key_name);
}
return true;
}
}
RegCloseKey(hksub);
}
return false;
}
static void delete_driver_struct(AsioDriver &driver) {
IAsio *iasio;
if (driver.instance) {
iasio = reinterpret_cast<IAsio *>(driver.instance);
iasio->Release();
driver.instance = nullptr;
}
}
AsioDriverList::AsioDriverList() {
HKEY hkEnum = nullptr;
char key_name[MAXDRVNAMELEN];
LONG cr;
DWORD index = 0;
cr = RegOpenKeyA(HKEY_LOCAL_MACHINE,ASIO_PATH, &hkEnum);
while (cr == ERROR_SUCCESS) {
if ((cr = RegEnumKeyA(hkEnum, index++, (LPTSTR) key_name, MAXDRVNAMELEN)) == ERROR_SUCCESS) {
auto id = this->driver_list.size();
if (!new_driver_struct(hkEnum, key_name, id, this->driver_list.emplace_back())) {
this->driver_list.pop_back();
}
}
}
if (hkEnum) {
RegCloseKey(hkEnum);
}
this->driver_list.shrink_to_fit();
if (!this->driver_list.empty()) {
// initialize COM
HRESULT hr = CoInitialize(nullptr);
if (FAILED(hr)) {
log_warning("asio::driver_list", "CoInitialize failed, hr={}", FMT_HRESULT(hr));
}
}
}
AsioDriverList::~AsioDriverList() {
if (!this->driver_list.empty()) {
for (auto &driver : this->driver_list) {
delete_driver_struct(driver);
}
}
if (this->co_initialized) {
CoUninitialize();
}
}
LONG AsioDriverList::open_driver(size_t driver_id, void **asio_driver) {
long rc;
if (!asio_driver) {
return DRVERR_INVALID_PARAM;
}
if (driver_id < this->driver_list.size()) {
auto &driver = this->driver_list[driver_id];
if (!driver.instance) {
rc = CoCreateInstance(driver.clsid, nullptr, CLSCTX_INPROC_SERVER, driver.clsid, asio_driver);
if (rc == S_OK) {
driver.instance = *asio_driver;
return 0;
}
// else if (rc == REGDB_E_CLASSNOTREG)
// strcpy (info->messageText, "Driver not registered in the Registration Database!");
} else {
rc = DRVERR_DEVICE_ALREADY_OPEN;
}
} else {
rc = DRVERR_DEVICE_NOT_FOUND;
}
return rc;
}
LONG AsioDriverList::close_driver(size_t driver_id) {
IAsio *iasio;
if (driver_id < this->driver_list.size()) {
auto &driver = this->driver_list[driver_id];
if (driver.instance) {
iasio = reinterpret_cast<IAsio *>(driver.instance);
iasio->Release();
driver.instance = nullptr;
}
}
return 0;
}
external/asio/asiolist.h
Vendored
+36 -36
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@@ -1,36 +1,36 @@
#pragma once
#include <vector>
#include <windows.h>
#define DRVERR -5000
#define DRVERR_INVALID_PARAM DRVERR-1
#define DRVERR_DEVICE_ALREADY_OPEN DRVERR-2
#define DRVERR_DEVICE_NOT_FOUND DRVERR-3
#define MAXPATHLEN 512
#define MAXDRVNAMELEN 128
struct AsioDriver {
size_t id;
char name[MAXDRVNAMELEN];
char dll_path[MAXPATHLEN];
CLSID clsid;
void *instance;
struct AsioDriver *next;
};
class AsioDriverList {
public:
AsioDriverList();
~AsioDriverList();
LONG open_driver(size_t driver_id, void **asio_driver);
LONG close_driver(size_t driver_id);
std::vector<AsioDriver> driver_list;
private:
bool co_initialized = false;
};
#pragma once
#include <vector>
#include <windows.h>
#define DRVERR -5000
#define DRVERR_INVALID_PARAM DRVERR-1
#define DRVERR_DEVICE_ALREADY_OPEN DRVERR-2
#define DRVERR_DEVICE_NOT_FOUND DRVERR-3
#define MAXPATHLEN 512
#define MAXDRVNAMELEN 128
struct AsioDriver {
size_t id;
char name[MAXDRVNAMELEN];
char dll_path[MAXPATHLEN];
CLSID clsid;
void *instance;
struct AsioDriver *next;
};
class AsioDriverList {
public:
AsioDriverList();
~AsioDriverList();
LONG open_driver(size_t driver_id, void **asio_driver);
LONG close_driver(size_t driver_id);
std::vector<AsioDriver> driver_list;
private:
bool co_initialized = false;
};
external/asio/asiosys.h
Vendored
+82 -82
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@@ -1,82 +1,82 @@
#ifndef __asiosys__
#define __asiosys__
#if defined(_WIN32) || defined(_WIN64)
#undef MAC
#define PPC 0
#define WINDOWS 1
#define SGI 0
#define SUN 0
#define LINUX 0
#define BEOS 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#elif BEOS
#define MAC 0
#define PPC 0
#define WINDOWS 0
#define PC 0
#define SGI 0
#define SUN 0
#define LINUX 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#ifndef DEBUG
#define DEBUG 0
#if DEBUG
void DEBUGGERMESSAGE(char *string);
#else
#define DEBUGGERMESSAGE(a)
#endif
#endif
#elif SGI
#define MAC 0
#define PPC 0
#define WINDOWS 0
#define PC 0
#define SUN 0
#define LINUX 0
#define BEOS 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#ifndef DEBUG
#define DEBUG 0
#if DEBUG
void DEBUGGERMESSAGE(char *string);
#else
#define DEBUGGERMESSAGE(a)
#endif
#endif
#else // MAC
#define MAC 1
#define PPC 1
#define WINDOWS 0
#define PC 0
#define SGI 0
#define SUN 0
#define LINUX 0
#define BEOS 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#ifndef DEBUG
#define DEBUG 0
#if DEBUG
void DEBUGGERMESSAGE(char *string);
#else
#define DEBUGGERMESSAGE(a)
#endif
#endif
#endif
#endif
#ifndef __asiosys__
#define __asiosys__
#if defined(_WIN32) || defined(_WIN64)
#undef MAC
#define PPC 0
#define WINDOWS 1
#define SGI 0
#define SUN 0
#define LINUX 0
#define BEOS 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#elif BEOS
#define MAC 0
#define PPC 0
#define WINDOWS 0
#define PC 0
#define SGI 0
#define SUN 0
#define LINUX 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#ifndef DEBUG
#define DEBUG 0
#if DEBUG
void DEBUGGERMESSAGE(char *string);
#else
#define DEBUGGERMESSAGE(a)
#endif
#endif
#elif SGI
#define MAC 0
#define PPC 0
#define WINDOWS 0
#define PC 0
#define SUN 0
#define LINUX 0
#define BEOS 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#ifndef DEBUG
#define DEBUG 0
#if DEBUG
void DEBUGGERMESSAGE(char *string);
#else
#define DEBUGGERMESSAGE(a)
#endif
#endif
#else // MAC
#define MAC 1
#define PPC 1
#define WINDOWS 0
#define PC 0
#define SGI 0
#define SUN 0
#define LINUX 0
#define BEOS 0
#define NATIVE_INT64 0
#define IEEE754_64FLOAT 1
#ifndef DEBUG
#define DEBUG 0
#if DEBUG
void DEBUGGERMESSAGE(char *string);
#else
#define DEBUGGERMESSAGE(a)
#endif
#endif
#endif
#endif
external/asio/changes.txt
Vendored
+22 -22
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@@ -1,22 +1,22 @@
Changes in ASIO 2.3.3 since 2.3.2
- again, updated license text and ASIO logo usage guideline
Changes in ASIO 2.3.2 since 2.3.1
- updated license text and ASIO logo usage guideline
Changes in ASIO 2.3.1 since ASIO 2.3
- amendment of the licensing agreement
- added support for Windows 10
Changes in ASIO 2.3 since ASIO 2.2
- added host queries to detect the driver's buffering and drop-out detection capabilities
- some additional documentation on MMCSS; see page 46 of 'ASIO SDK 2.3.pdf'
- dropped support for Mac OS 8 and 9
Changes in ASIO 2.2 since ASIO 2.1
- added support for Windows 64 bit
Changes in ASIO 2.1 since ASIO 2.0
- Sony DSD support added
- fixed Windows registry sample to HKEY_LOCAL_MACHINE
- fixed a definition problem for input monitoring
Changes in ASIO 2.3.3 since 2.3.2
- again, updated license text and ASIO logo usage guideline
Changes in ASIO 2.3.2 since 2.3.1
- updated license text and ASIO logo usage guideline
Changes in ASIO 2.3.1 since ASIO 2.3
- amendment of the licensing agreement
- added support for Windows 10
Changes in ASIO 2.3 since ASIO 2.2
- added host queries to detect the driver's buffering and drop-out detection capabilities
- some additional documentation on MMCSS; see page 46 of 'ASIO SDK 2.3.pdf'
- dropped support for Mac OS 8 and 9
Changes in ASIO 2.2 since ASIO 2.1
- added support for Windows 64 bit
Changes in ASIO 2.1 since ASIO 2.0
- Sony DSD support added
- fixed Windows registry sample to HKEY_LOCAL_MACHINE
- fixed a definition problem for input monitoring
external/asio/iasiodrv.h
Vendored
+39 -39
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@@ -1,39 +1,39 @@
#pragma once
#include "asiosys.h"
#include "asio.h"
#include <windows.h>
#include <combaseapi.h>
interface IAsio : public IUnknown {
virtual AsioBool __thiscall init(void *sys_handle) = 0;
virtual void __thiscall get_driver_name(char *name) = 0;
virtual long __thiscall get_driver_version() = 0;
virtual void __thiscall get_error_message(char *string) = 0;
virtual AsioError __thiscall start() = 0;
virtual AsioError __thiscall stop() = 0;
virtual AsioError __thiscall get_channels(long *num_input_channels, long *num_output_channels) = 0;
virtual AsioError __thiscall get_latencies(long *input_latency, long *output_latency) = 0;
virtual AsioError __thiscall get_buffer_size(
long *min_size,
long *max_size,
long *preferred_size,
long *granularity) = 0;
virtual AsioError __thiscall can_sample_rate(AsioSampleRate sample_rate) = 0;
virtual AsioError __thiscall get_sample_rate(AsioSampleRate *sample_rate) = 0;
virtual AsioError __thiscall set_sample_rate(AsioSampleRate sample_rate) = 0;
virtual AsioError __thiscall get_clock_sources(ASIOClockSource *clocks, long *num_sources) = 0;
virtual AsioError __thiscall set_clock_source(long reference) = 0;
virtual AsioError __thiscall get_sample_position(ASIOSamples *s_pos, ASIOTimeStamp *t_stamp) = 0;
virtual AsioError __thiscall get_channel_info(AsioChannelInfo *info) = 0;
virtual AsioError __thiscall create_buffers(
AsioBufferInfo *buffer_infos,
long num_channels,
long buffer_size,
AsioCallbacks *callbacks) = 0;
virtual AsioError __thiscall dispose_buffers() = 0;
virtual AsioError __thiscall control_panel() = 0;
virtual AsioError __thiscall future(long selector, void *opt) = 0;
virtual AsioError __thiscall output_ready() = 0;
};
#pragma once
#include "asiosys.h"
#include "asio.h"
#include <windows.h>
#include <combaseapi.h>
interface IAsio : public IUnknown {
virtual AsioBool __thiscall init(void *sys_handle) = 0;
virtual void __thiscall get_driver_name(char *name) = 0;
virtual long __thiscall get_driver_version() = 0;
virtual void __thiscall get_error_message(char *string) = 0;
virtual AsioError __thiscall start() = 0;
virtual AsioError __thiscall stop() = 0;
virtual AsioError __thiscall get_channels(long *num_input_channels, long *num_output_channels) = 0;
virtual AsioError __thiscall get_latencies(long *input_latency, long *output_latency) = 0;
virtual AsioError __thiscall get_buffer_size(
long *min_size,
long *max_size,
long *preferred_size,
long *granularity) = 0;
virtual AsioError __thiscall can_sample_rate(AsioSampleRate sample_rate) = 0;
virtual AsioError __thiscall get_sample_rate(AsioSampleRate *sample_rate) = 0;
virtual AsioError __thiscall set_sample_rate(AsioSampleRate sample_rate) = 0;
virtual AsioError __thiscall get_clock_sources(ASIOClockSource *clocks, long *num_sources) = 0;
virtual AsioError __thiscall set_clock_source(long reference) = 0;
virtual AsioError __thiscall get_sample_position(ASIOSamples *s_pos, ASIOTimeStamp *t_stamp) = 0;
virtual AsioError __thiscall get_channel_info(AsioChannelInfo *info) = 0;
virtual AsioError __thiscall create_buffers(
AsioBufferInfo *buffer_infos,
long num_channels,
long buffer_size,
AsioCallbacks *callbacks) = 0;
virtual AsioError __thiscall dispose_buffers() = 0;
virtual AsioError __thiscall control_panel() = 0;
virtual AsioError __thiscall future(long selector, void *opt) = 0;
virtual AsioError __thiscall output_ready() = 0;
};
external/cardio/cardio_hid.cpp
Vendored
+450 -450
View File
@@ -1,450 +1,450 @@
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#include "cardio_hid.h"
#include "util/logging.h"
#include "util/utils.h"
extern "C" {
#include <hidclass.h>
#include <hidusage.h>
#include <hidpi.h>
#include <hidsdi.h>
}
#include <windows.h>
#include <devguid.h>
#include <setupapi.h>
#define DEFAULT_ALLOCATED_CONTEXTS 2
#define CARD_READER_USAGE_PAGE 0xffca
// GUID_DEVCLASS_HIDCLASS
static GUID hidclass_guid = {0x745a17a0, 0x74d3, 0x11d0, {0xb6, 0xfe, 0x00, 0xa0, 0xc9, 0x0f, 0x57, 0xda}};
// globals
CRITICAL_SECTION CARDIO_HID_CRIT_SECTION;
struct cardio_hid_device *CARDIO_HID_CONTEXTS = NULL;
size_t CARDIO_HID_CONTEXTS_LENGTH = 0;
void hid_ctx_init(cardio_hid_device *ctx) {
ctx->dev_path = NULL;
ctx->dev_handle = INVALID_HANDLE_VALUE;
ctx->initialized = FALSE;
ctx->io_pending = FALSE;
ctx->read_size = 0;
ctx->pp_data = NULL;
ctx->collection = NULL;
ctx->collection_length = 0;
memset(&ctx->read_state, 0, sizeof(OVERLAPPED));
memset(&ctx->report_buffer, 0, sizeof(ctx->report_buffer));
memset(&ctx->usage_value, 0, sizeof(ctx->usage_value));
memset(&ctx->caps, 0, sizeof(HIDP_CAPS));
}
void hid_ctx_free(struct cardio_hid_device *ctx) {
if (ctx->dev_path != NULL) {
HeapFree(GetProcessHeap(), 0, ctx->dev_path);
ctx->dev_path = NULL;
}
if (ctx->dev_handle != INVALID_HANDLE_VALUE) {
CancelIo(ctx->dev_handle);
CloseHandle(ctx->dev_handle);
ctx->dev_handle = INVALID_HANDLE_VALUE;
}
if (ctx->pp_data != NULL) {
HidD_FreePreparsedData(ctx->pp_data);
ctx->pp_data = NULL;
}
if (ctx->collection != NULL) {
HeapFree(GetProcessHeap(), 0, ctx->collection);
ctx->collection = NULL;
}
}
void hid_ctx_reset(struct cardio_hid_device *ctx) {
ctx->initialized = FALSE;
ctx->io_pending = FALSE;
ctx->read_size = 0;
ctx->collection_length = 0;
hid_ctx_free(ctx);
memset(&ctx->read_state, 0, sizeof(OVERLAPPED));
memset(&ctx->report_buffer, 0, sizeof(ctx->report_buffer));
memset(&ctx->usage_value, 0, sizeof(ctx->usage_value));
memset(&ctx->caps, 0, sizeof(HIDP_CAPS));
}
BOOL cardio_hid_init() {
size_t i, contexts_size;
InitializeCriticalSectionAndSpinCount(&CARDIO_HID_CRIT_SECTION, 0x00000400);
contexts_size = DEFAULT_ALLOCATED_CONTEXTS * sizeof(struct cardio_hid_device);
CARDIO_HID_CONTEXTS = (struct cardio_hid_device *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, contexts_size);
if (CARDIO_HID_CONTEXTS == NULL) {
return FALSE;
}
CARDIO_HID_CONTEXTS_LENGTH = DEFAULT_ALLOCATED_CONTEXTS;
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
hid_ctx_init(&CARDIO_HID_CONTEXTS[i]);
}
return TRUE;
}
void cardio_hid_close() {
size_t i;
if (CARDIO_HID_CONTEXTS_LENGTH > 0) {
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
hid_ctx_free(&CARDIO_HID_CONTEXTS[i]);
}
HeapFree(GetProcessHeap(), 0, CARDIO_HID_CONTEXTS);
CARDIO_HID_CONTEXTS = NULL;
CARDIO_HID_CONTEXTS_LENGTH = 0;
DeleteCriticalSection(&CARDIO_HID_CRIT_SECTION);
}
}
BOOL cardio_hid_add_device(LPCWSTR device_path) {
BOOL res = FALSE;
size_t i;
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
if (!CARDIO_HID_CONTEXTS[i].initialized) {
res = cardio_hid_scan_device(&CARDIO_HID_CONTEXTS[i], device_path);
break;
}
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
return res;
}
BOOL cardio_hid_remove_device(LPCWSTR device_path) {
BOOL res = FALSE;
size_t i;
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
// The device paths in `hid_scan` are partially lower-case, so perform a
// case-insensitive comparison here
if (CARDIO_HID_CONTEXTS[i].initialized && (_wcsicmp(device_path, CARDIO_HID_CONTEXTS[i].dev_path) == 0)) {
hid_ctx_reset(&CARDIO_HID_CONTEXTS[i]);
res = TRUE;
break;
}
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
return res;
}
/*
* Scan HID device to see if it is a HID reader
*/
BOOL cardio_hid_scan_device(struct cardio_hid_device *ctx, LPCWSTR device_path) {
NTSTATUS res;
size_t dev_path_size = (wcslen(device_path) + 1) * sizeof(WCHAR);
ctx->dev_path = (LPWSTR) HeapAlloc(GetProcessHeap(), 0, dev_path_size);
if (ctx->dev_path == NULL) {
return FALSE;
}
memcpy(ctx->dev_path, device_path, dev_path_size);
ctx->dev_path[dev_path_size - 1] = '\0';
ctx->dev_handle = CreateFileW(
ctx->dev_path,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_FLAG_OVERLAPPED,
NULL);
if (ctx->dev_handle == INVALID_HANDLE_VALUE) {
log_info("cardio", "could not open device: {}", ws2s(std::wstring(device_path)));
HeapFree(GetProcessHeap(), 0, ctx->dev_path);
ctx->dev_path = NULL;
ctx->dev_handle = INVALID_HANDLE_VALUE;
return FALSE;
}
if (!HidD_GetPreparsedData(ctx->dev_handle, &ctx->pp_data)) {
goto end;
}
res = HidP_GetCaps(ctx->pp_data, &ctx->caps);
if (res != HIDP_STATUS_SUCCESS) {
goto end;
}
// 0xffca is the card reader usage page ID
if (ctx->caps.UsagePage != CARD_READER_USAGE_PAGE) {
goto end;
} else if (ctx->caps.NumberInputValueCaps == 0) {
goto end;
}
ctx->collection_length = ctx->caps.NumberInputValueCaps;
ctx->collection = (HIDP_VALUE_CAPS *) HeapAlloc(GetProcessHeap(), 0,
ctx->collection_length * sizeof(HIDP_VALUE_CAPS));
if (ctx->collection == NULL) {
goto end;
}
res = HidP_GetValueCaps(
HidP_Input,
ctx->collection,
&ctx->collection_length,
ctx->pp_data);
if (res != HIDP_STATUS_SUCCESS) {
goto end;
}
log_info("cardio", "detected reader: {}", ws2s(std::wstring(device_path)));
ctx->initialized = TRUE;
return TRUE;
end:
hid_ctx_reset(ctx);
return FALSE;
}
/*
* Checks all devices registered with the HIDClass GUID. If the usage page of
* the device is 0xffca, then a compatible card reader was found.
*
* Usage 0x41 => ISO_15693
* Usage 0x42 => ISO_18092 (FeliCa)
*/
BOOL cardio_hid_scan() {
BOOL res = TRUE;
SP_DEVINFO_DATA devinfo_data;
SP_DEVICE_INTERFACE_DATA device_interface_data;
SP_DEVICE_INTERFACE_DETAIL_DATA_W *device_interface_detail_data = NULL;
HDEVINFO device_info_set;
GUID hid_guid;
DWORD device_index = 0;
DWORD dwSize = 0;
size_t hid_devices = 0;
// get GUID
HidD_GetHidGuid(&hid_guid);
// HID collection opening needs `DIGCF_DEVICEINTERFACE` and ignore
// disconnected devices
device_info_set = SetupDiGetClassDevs(&hid_guid, NULL, NULL, DIGCF_PRESENT | DIGCF_DEVICEINTERFACE);
if (device_info_set == INVALID_HANDLE_VALUE) {
res = FALSE;
goto end;
}
memset(&devinfo_data, 0, sizeof(SP_DEVINFO_DATA));
devinfo_data.cbSize = sizeof(SP_DEVINFO_DATA);
device_interface_data.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
// `SetupDiEnumDeviceInterfaces` must come before `SetupDiEnumDeviceInfo`
// else `SetupDiEnumDeviceInterfaces` will fail with error 259
while (SetupDiEnumDeviceInterfaces(device_info_set, NULL, &hid_guid, device_index, &device_interface_data)) {
// Get the required size
if (SetupDiGetDeviceInterfaceDetailW(device_info_set, &device_interface_data, NULL, 0, &dwSize, NULL)) {
goto cont;
}
device_interface_detail_data = (SP_DEVICE_INTERFACE_DETAIL_DATA_W *) HeapAlloc(GetProcessHeap(), 0, dwSize);
if (device_interface_detail_data == NULL) {
goto cont;
}
device_interface_detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_W);
if (!SetupDiGetDeviceInterfaceDetailW(device_info_set, &device_interface_data, device_interface_detail_data,
dwSize, NULL, NULL)) {
goto cont;
}
if (!SetupDiEnumDeviceInfo(device_info_set, device_index, &devinfo_data)) {
goto cont;
}
if (!IsEqualGUID(hidclass_guid, devinfo_data.ClassGuid)) {
goto cont;
}
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
if (hid_devices == CARDIO_HID_CONTEXTS_LENGTH) {
CARDIO_HID_CONTEXTS_LENGTH++;
CARDIO_HID_CONTEXTS = (struct cardio_hid_device *) HeapReAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
CARDIO_HID_CONTEXTS,
CARDIO_HID_CONTEXTS_LENGTH * sizeof(struct cardio_hid_device)
);
if (CARDIO_HID_CONTEXTS == NULL) {
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
HeapFree(GetProcessHeap(), 0, device_interface_detail_data);
res = FALSE;
goto end;
}
hid_ctx_init(&CARDIO_HID_CONTEXTS[hid_devices]);
}
if (cardio_hid_scan_device(&CARDIO_HID_CONTEXTS[hid_devices], device_interface_detail_data->DevicePath)) {
hid_devices++;
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
cont:
if (device_interface_detail_data) {
HeapFree(GetProcessHeap(), 0, device_interface_detail_data);
device_interface_detail_data = NULL;
}
device_index++;
}
end:
if (device_info_set != INVALID_HANDLE_VALUE) {
SetupDiDestroyDeviceInfoList(device_info_set);
}
return res;
}
cardio_hid_poll_value_t cardio_hid_device_poll(struct cardio_hid_device *ctx) {
DWORD error = 0;
if (!ctx->initialized) {
return HID_POLL_ERROR;
}
if (ctx->io_pending) {
// Do this if inside to not have more `ReadFile` overlapped I/O requests.
// If there are more calls to `ReadFile` than `GetOverlappedResult` then
// eventually the working set quota will run out triggering error 1426
// (ERROR_WORKING_SET_QUOTA).
if (HasOverlappedIoCompleted(&ctx->read_state)) {
ctx->io_pending = FALSE;
if (!GetOverlappedResult(ctx->dev_handle, &ctx->read_state, &ctx->read_size, FALSE)) {
return HID_POLL_ERROR;
}
memset(&ctx->read_state, 0, sizeof(OVERLAPPED));
return HID_POLL_CARD_READY;
}
} else {
if (!ReadFile(
ctx->dev_handle,
&ctx->report_buffer,
sizeof(ctx->report_buffer),
&ctx->read_size,
&ctx->read_state)) {
error = GetLastError();
if (error == ERROR_IO_PENDING) {
ctx->io_pending = TRUE;
} else {
return HID_POLL_ERROR;
}
} else {
// The read completed right away
return HID_POLL_CARD_READY;
}
}
return HID_POLL_CARD_NOT_READY;
}
cardio_hid_card_type cardio_hid_device_read(struct cardio_hid_device *hid_ctx) {
// check if not initialized
if (!hid_ctx->initialized) {
return HID_CARD_NONE;
}
// check if IO is pending
if (hid_ctx->io_pending) {
return HID_CARD_NONE;
}
// check if nothing was read
if (hid_ctx->read_size == 0) {
return HID_CARD_NONE;
}
// iterate collections
for (int i = 0; i < hid_ctx->collection_length; i++) {
HIDP_VALUE_CAPS *item = &hid_ctx->collection[i];
// get usages
NTSTATUS res = HidP_GetUsageValueArray(
HidP_Input,
CARD_READER_USAGE_PAGE,
0, // LinkCollection
item->NotRange.Usage,
(PCHAR) &hid_ctx->usage_value,
sizeof(hid_ctx->usage_value),
hid_ctx->pp_data,
(PCHAR) &hid_ctx->report_buffer,
hid_ctx->read_size);
// loop through the collection to find the entry that handles this report ID
if (res == HIDP_STATUS_INCOMPATIBLE_REPORT_ID) {
continue;
}
// check if failed
if (res != HIDP_STATUS_SUCCESS) {
return HID_CARD_NONE;
}
// return card type
return (cardio_hid_card_type) item->NotRange.Usage;
}
return HID_CARD_NONE;
}
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#include "cardio_hid.h"
#include "util/logging.h"
#include "util/utils.h"
extern "C" {
#include <hidclass.h>
#include <hidusage.h>
#include <hidpi.h>
#include <hidsdi.h>
}
#include <windows.h>
#include <devguid.h>
#include <setupapi.h>
#define DEFAULT_ALLOCATED_CONTEXTS 2
#define CARD_READER_USAGE_PAGE 0xffca
// GUID_DEVCLASS_HIDCLASS
static GUID hidclass_guid = {0x745a17a0, 0x74d3, 0x11d0, {0xb6, 0xfe, 0x00, 0xa0, 0xc9, 0x0f, 0x57, 0xda}};
// globals
CRITICAL_SECTION CARDIO_HID_CRIT_SECTION;
struct cardio_hid_device *CARDIO_HID_CONTEXTS = NULL;
size_t CARDIO_HID_CONTEXTS_LENGTH = 0;
void hid_ctx_init(cardio_hid_device *ctx) {
ctx->dev_path = NULL;
ctx->dev_handle = INVALID_HANDLE_VALUE;
ctx->initialized = FALSE;
ctx->io_pending = FALSE;
ctx->read_size = 0;
ctx->pp_data = NULL;
ctx->collection = NULL;
ctx->collection_length = 0;
memset(&ctx->read_state, 0, sizeof(OVERLAPPED));
memset(&ctx->report_buffer, 0, sizeof(ctx->report_buffer));
memset(&ctx->usage_value, 0, sizeof(ctx->usage_value));
memset(&ctx->caps, 0, sizeof(HIDP_CAPS));
}
void hid_ctx_free(struct cardio_hid_device *ctx) {
if (ctx->dev_path != NULL) {
HeapFree(GetProcessHeap(), 0, ctx->dev_path);
ctx->dev_path = NULL;
}
if (ctx->dev_handle != INVALID_HANDLE_VALUE) {
CancelIo(ctx->dev_handle);
CloseHandle(ctx->dev_handle);
ctx->dev_handle = INVALID_HANDLE_VALUE;
}
if (ctx->pp_data != NULL) {
HidD_FreePreparsedData(ctx->pp_data);
ctx->pp_data = NULL;
}
if (ctx->collection != NULL) {
HeapFree(GetProcessHeap(), 0, ctx->collection);
ctx->collection = NULL;
}
}
void hid_ctx_reset(struct cardio_hid_device *ctx) {
ctx->initialized = FALSE;
ctx->io_pending = FALSE;
ctx->read_size = 0;
ctx->collection_length = 0;
hid_ctx_free(ctx);
memset(&ctx->read_state, 0, sizeof(OVERLAPPED));
memset(&ctx->report_buffer, 0, sizeof(ctx->report_buffer));
memset(&ctx->usage_value, 0, sizeof(ctx->usage_value));
memset(&ctx->caps, 0, sizeof(HIDP_CAPS));
}
BOOL cardio_hid_init() {
size_t i, contexts_size;
InitializeCriticalSectionAndSpinCount(&CARDIO_HID_CRIT_SECTION, 0x00000400);
contexts_size = DEFAULT_ALLOCATED_CONTEXTS * sizeof(struct cardio_hid_device);
CARDIO_HID_CONTEXTS = (struct cardio_hid_device *) HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, contexts_size);
if (CARDIO_HID_CONTEXTS == NULL) {
return FALSE;
}
CARDIO_HID_CONTEXTS_LENGTH = DEFAULT_ALLOCATED_CONTEXTS;
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
hid_ctx_init(&CARDIO_HID_CONTEXTS[i]);
}
return TRUE;
}
void cardio_hid_close() {
size_t i;
if (CARDIO_HID_CONTEXTS_LENGTH > 0) {
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
hid_ctx_free(&CARDIO_HID_CONTEXTS[i]);
}
HeapFree(GetProcessHeap(), 0, CARDIO_HID_CONTEXTS);
CARDIO_HID_CONTEXTS = NULL;
CARDIO_HID_CONTEXTS_LENGTH = 0;
DeleteCriticalSection(&CARDIO_HID_CRIT_SECTION);
}
}
BOOL cardio_hid_add_device(LPCWSTR device_path) {
BOOL res = FALSE;
size_t i;
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
if (!CARDIO_HID_CONTEXTS[i].initialized) {
res = cardio_hid_scan_device(&CARDIO_HID_CONTEXTS[i], device_path);
break;
}
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
return res;
}
BOOL cardio_hid_remove_device(LPCWSTR device_path) {
BOOL res = FALSE;
size_t i;
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
for (i = 0; i < CARDIO_HID_CONTEXTS_LENGTH; i++) {
// The device paths in `hid_scan` are partially lower-case, so perform a
// case-insensitive comparison here
if (CARDIO_HID_CONTEXTS[i].initialized && (_wcsicmp(device_path, CARDIO_HID_CONTEXTS[i].dev_path) == 0)) {
hid_ctx_reset(&CARDIO_HID_CONTEXTS[i]);
res = TRUE;
break;
}
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
return res;
}
/*
* Scan HID device to see if it is a HID reader
*/
BOOL cardio_hid_scan_device(struct cardio_hid_device *ctx, LPCWSTR device_path) {
NTSTATUS res;
size_t dev_path_size = (wcslen(device_path) + 1) * sizeof(WCHAR);
ctx->dev_path = (LPWSTR) HeapAlloc(GetProcessHeap(), 0, dev_path_size);
if (ctx->dev_path == NULL) {
return FALSE;
}
memcpy(ctx->dev_path, device_path, dev_path_size);
ctx->dev_path[dev_path_size - 1] = '\0';
ctx->dev_handle = CreateFileW(
ctx->dev_path,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL,
OPEN_EXISTING,
FILE_FLAG_OVERLAPPED,
NULL);
if (ctx->dev_handle == INVALID_HANDLE_VALUE) {
log_info("cardio", "could not open device: {}", ws2s(std::wstring(device_path)));
HeapFree(GetProcessHeap(), 0, ctx->dev_path);
ctx->dev_path = NULL;
ctx->dev_handle = INVALID_HANDLE_VALUE;
return FALSE;
}
if (!HidD_GetPreparsedData(ctx->dev_handle, &ctx->pp_data)) {
goto end;
}
res = HidP_GetCaps(ctx->pp_data, &ctx->caps);
if (res != HIDP_STATUS_SUCCESS) {
goto end;
}
// 0xffca is the card reader usage page ID
if (ctx->caps.UsagePage != CARD_READER_USAGE_PAGE) {
goto end;
} else if (ctx->caps.NumberInputValueCaps == 0) {
goto end;
}
ctx->collection_length = ctx->caps.NumberInputValueCaps;
ctx->collection = (HIDP_VALUE_CAPS *) HeapAlloc(GetProcessHeap(), 0,
ctx->collection_length * sizeof(HIDP_VALUE_CAPS));
if (ctx->collection == NULL) {
goto end;
}
res = HidP_GetValueCaps(
HidP_Input,
ctx->collection,
&ctx->collection_length,
ctx->pp_data);
if (res != HIDP_STATUS_SUCCESS) {
goto end;
}
log_info("cardio", "detected reader: {}", ws2s(std::wstring(device_path)));
ctx->initialized = TRUE;
return TRUE;
end:
hid_ctx_reset(ctx);
return FALSE;
}
/*
* Checks all devices registered with the HIDClass GUID. If the usage page of
* the device is 0xffca, then a compatible card reader was found.
*
* Usage 0x41 => ISO_15693
* Usage 0x42 => ISO_18092 (FeliCa)
*/
BOOL cardio_hid_scan() {
BOOL res = TRUE;
SP_DEVINFO_DATA devinfo_data;
SP_DEVICE_INTERFACE_DATA device_interface_data;
SP_DEVICE_INTERFACE_DETAIL_DATA_W *device_interface_detail_data = NULL;
HDEVINFO device_info_set;
GUID hid_guid;
DWORD device_index = 0;
DWORD dwSize = 0;
size_t hid_devices = 0;
// get GUID
HidD_GetHidGuid(&hid_guid);
// HID collection opening needs `DIGCF_DEVICEINTERFACE` and ignore
// disconnected devices
device_info_set = SetupDiGetClassDevs(&hid_guid, NULL, NULL, DIGCF_PRESENT | DIGCF_DEVICEINTERFACE);
if (device_info_set == INVALID_HANDLE_VALUE) {
res = FALSE;
goto end;
}
memset(&devinfo_data, 0, sizeof(SP_DEVINFO_DATA));
devinfo_data.cbSize = sizeof(SP_DEVINFO_DATA);
device_interface_data.cbSize = sizeof(SP_DEVICE_INTERFACE_DATA);
// `SetupDiEnumDeviceInterfaces` must come before `SetupDiEnumDeviceInfo`
// else `SetupDiEnumDeviceInterfaces` will fail with error 259
while (SetupDiEnumDeviceInterfaces(device_info_set, NULL, &hid_guid, device_index, &device_interface_data)) {
// Get the required size
if (SetupDiGetDeviceInterfaceDetailW(device_info_set, &device_interface_data, NULL, 0, &dwSize, NULL)) {
goto cont;
}
device_interface_detail_data = (SP_DEVICE_INTERFACE_DETAIL_DATA_W *) HeapAlloc(GetProcessHeap(), 0, dwSize);
if (device_interface_detail_data == NULL) {
goto cont;
}
device_interface_detail_data->cbSize = sizeof(SP_DEVICE_INTERFACE_DETAIL_DATA_W);
if (!SetupDiGetDeviceInterfaceDetailW(device_info_set, &device_interface_data, device_interface_detail_data,
dwSize, NULL, NULL)) {
goto cont;
}
if (!SetupDiEnumDeviceInfo(device_info_set, device_index, &devinfo_data)) {
goto cont;
}
if (!IsEqualGUID(hidclass_guid, devinfo_data.ClassGuid)) {
goto cont;
}
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
if (hid_devices == CARDIO_HID_CONTEXTS_LENGTH) {
CARDIO_HID_CONTEXTS_LENGTH++;
CARDIO_HID_CONTEXTS = (struct cardio_hid_device *) HeapReAlloc(
GetProcessHeap(),
HEAP_ZERO_MEMORY,
CARDIO_HID_CONTEXTS,
CARDIO_HID_CONTEXTS_LENGTH * sizeof(struct cardio_hid_device)
);
if (CARDIO_HID_CONTEXTS == NULL) {
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
HeapFree(GetProcessHeap(), 0, device_interface_detail_data);
res = FALSE;
goto end;
}
hid_ctx_init(&CARDIO_HID_CONTEXTS[hid_devices]);
}
if (cardio_hid_scan_device(&CARDIO_HID_CONTEXTS[hid_devices], device_interface_detail_data->DevicePath)) {
hid_devices++;
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
cont:
if (device_interface_detail_data) {
HeapFree(GetProcessHeap(), 0, device_interface_detail_data);
device_interface_detail_data = NULL;
}
device_index++;
}
end:
if (device_info_set != INVALID_HANDLE_VALUE) {
SetupDiDestroyDeviceInfoList(device_info_set);
}
return res;
}
cardio_hid_poll_value_t cardio_hid_device_poll(struct cardio_hid_device *ctx) {
DWORD error = 0;
if (!ctx->initialized) {
return HID_POLL_ERROR;
}
if (ctx->io_pending) {
// Do this if inside to not have more `ReadFile` overlapped I/O requests.
// If there are more calls to `ReadFile` than `GetOverlappedResult` then
// eventually the working set quota will run out triggering error 1426
// (ERROR_WORKING_SET_QUOTA).
if (HasOverlappedIoCompleted(&ctx->read_state)) {
ctx->io_pending = FALSE;
if (!GetOverlappedResult(ctx->dev_handle, &ctx->read_state, &ctx->read_size, FALSE)) {
return HID_POLL_ERROR;
}
memset(&ctx->read_state, 0, sizeof(OVERLAPPED));
return HID_POLL_CARD_READY;
}
} else {
if (!ReadFile(
ctx->dev_handle,
&ctx->report_buffer,
sizeof(ctx->report_buffer),
&ctx->read_size,
&ctx->read_state)) {
error = GetLastError();
if (error == ERROR_IO_PENDING) {
ctx->io_pending = TRUE;
} else {
return HID_POLL_ERROR;
}
} else {
// The read completed right away
return HID_POLL_CARD_READY;
}
}
return HID_POLL_CARD_NOT_READY;
}
cardio_hid_card_type cardio_hid_device_read(struct cardio_hid_device *hid_ctx) {
// check if not initialized
if (!hid_ctx->initialized) {
return HID_CARD_NONE;
}
// check if IO is pending
if (hid_ctx->io_pending) {
return HID_CARD_NONE;
}
// check if nothing was read
if (hid_ctx->read_size == 0) {
return HID_CARD_NONE;
}
// iterate collections
for (int i = 0; i < hid_ctx->collection_length; i++) {
HIDP_VALUE_CAPS *item = &hid_ctx->collection[i];
// get usages
NTSTATUS res = HidP_GetUsageValueArray(
HidP_Input,
CARD_READER_USAGE_PAGE,
0, // LinkCollection
item->NotRange.Usage,
(PCHAR) &hid_ctx->usage_value,
sizeof(hid_ctx->usage_value),
hid_ctx->pp_data,
(PCHAR) &hid_ctx->report_buffer,
hid_ctx->read_size);
// loop through the collection to find the entry that handles this report ID
if (res == HIDP_STATUS_INCOMPATIBLE_REPORT_ID) {
continue;
}
// check if failed
if (res != HIDP_STATUS_SUCCESS) {
return HID_CARD_NONE;
}
// return card type
return (cardio_hid_card_type) item->NotRange.Usage;
}
return HID_CARD_NONE;
}
external/cardio/cardio_hid.h
Vendored
+85 -85
View File
@@ -1,85 +1,85 @@
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#ifndef SPICETOOLS_CARDIO_HID_H
#define SPICETOOLS_CARDIO_HID_H
#include <windows.h>
#include <stdint.h>
extern "C" {
#include <hidsdi.h>
};
extern CRITICAL_SECTION CARDIO_HID_CRIT_SECTION;
extern struct cardio_hid_device *CARDIO_HID_CONTEXTS;
extern size_t CARDIO_HID_CONTEXTS_LENGTH;
struct cardio_hid_device {
LPWSTR dev_path;
HANDLE dev_handle;
OVERLAPPED read_state;
BOOL initialized;
BOOL io_pending;
BYTE report_buffer[128];
unsigned char usage_value[128];
DWORD read_size;
PHIDP_PREPARSED_DATA pp_data;
HIDP_CAPS caps;
PHIDP_VALUE_CAPS collection;
USHORT collection_length;
};
typedef enum cardio_poll_value {
HID_POLL_ERROR = 0,
HID_POLL_CARD_NOT_READY = 1,
HID_POLL_CARD_READY = 2,
} cardio_hid_poll_value_t;
typedef enum cardio_hid_card_type {
HID_CARD_NONE = 0,
HID_CARD_ISO_15693 = 0x41,
HID_CARD_ISO_18092 = 0x42,
} cardio_hid_card_type_t;
BOOL cardio_hid_init();
void cardio_hid_close();
BOOL cardio_hid_add_device(LPCWSTR device_path);
BOOL cardio_hid_remove_device(LPCWSTR device_path);
BOOL cardio_hid_scan_device(struct cardio_hid_device *ctx, LPCWSTR device_path);
BOOL cardio_hid_scan();
cardio_hid_poll_value_t cardio_hid_device_poll(struct cardio_hid_device *ctx);
cardio_hid_card_type cardio_hid_device_read(struct cardio_hid_device *ctx);
#endif //SPICETOOLS_CARDIO_HID_H
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#ifndef SPICETOOLS_CARDIO_HID_H
#define SPICETOOLS_CARDIO_HID_H
#include <windows.h>
#include <stdint.h>
extern "C" {
#include <hidsdi.h>
};
extern CRITICAL_SECTION CARDIO_HID_CRIT_SECTION;
extern struct cardio_hid_device *CARDIO_HID_CONTEXTS;
extern size_t CARDIO_HID_CONTEXTS_LENGTH;
struct cardio_hid_device {
LPWSTR dev_path;
HANDLE dev_handle;
OVERLAPPED read_state;
BOOL initialized;
BOOL io_pending;
BYTE report_buffer[128];
unsigned char usage_value[128];
DWORD read_size;
PHIDP_PREPARSED_DATA pp_data;
HIDP_CAPS caps;
PHIDP_VALUE_CAPS collection;
USHORT collection_length;
};
typedef enum cardio_poll_value {
HID_POLL_ERROR = 0,
HID_POLL_CARD_NOT_READY = 1,
HID_POLL_CARD_READY = 2,
} cardio_hid_poll_value_t;
typedef enum cardio_hid_card_type {
HID_CARD_NONE = 0,
HID_CARD_ISO_15693 = 0x41,
HID_CARD_ISO_18092 = 0x42,
} cardio_hid_card_type_t;
BOOL cardio_hid_init();
void cardio_hid_close();
BOOL cardio_hid_add_device(LPCWSTR device_path);
BOOL cardio_hid_remove_device(LPCWSTR device_path);
BOOL cardio_hid_scan_device(struct cardio_hid_device *ctx, LPCWSTR device_path);
BOOL cardio_hid_scan();
cardio_hid_poll_value_t cardio_hid_device_poll(struct cardio_hid_device *ctx);
cardio_hid_card_type cardio_hid_device_read(struct cardio_hid_device *ctx);
#endif //SPICETOOLS_CARDIO_HID_H
external/cardio/cardio_runner.cpp
Vendored
+107 -107
View File
@@ -1,107 +1,107 @@
#include "cardio_runner.h"
#include <thread>
#include <mutex>
#include "misc/eamuse.h"
#include "util/logging.h"
#include "cardio_hid.h"
#include "cardio_window.h"
bool CARDIO_RUNNER_FLIP = false;
static bool CARDIO_RUNNER_INITIALIZED = false;
static std::thread* CARDIO_RUNNER_THREAD = nullptr;
static HWND CARDIO_RUNNER_HWND = NULL;
void cardio_runner_start(bool scan_hid) {
// initialize
if (!CARDIO_RUNNER_INITIALIZED) {
CARDIO_RUNNER_INITIALIZED = true;
log_info("cardio", "Initializing CARDIO");
// initialize
if (!cardio_window_init()) {
log_warning("cardio", "Couldn't init CARDIO window");
return;
}
if (!cardio_hid_init()) {
log_warning("cardio", "Couldn't init CARDIO HID");
return;
}
// scan HID devices
if (scan_hid) {
if (!cardio_hid_scan()) {
log_warning("cardio", "Couldn't scan for CARDIO devices");
return;
}
}
}
// create thread
if (CARDIO_RUNNER_THREAD == nullptr) {
CARDIO_RUNNER_THREAD = new std::thread([] {
// create window
if (CARDIO_RUNNER_HWND == NULL) {
if ((CARDIO_RUNNER_HWND = cardio_window_create(GetModuleHandle(NULL))) == NULL) {
log_warning("cardio", "Couldn't create CARDIO window");
return;
}
}
// main loop
while (CARDIO_RUNNER_HWND != NULL) {
// update window
cardio_window_update(CARDIO_RUNNER_HWND);
// update HID devices
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
for (size_t device_no = 0; device_no < CARDIO_HID_CONTEXTS_LENGTH; device_no++) {
auto device = &CARDIO_HID_CONTEXTS[device_no];
// get status
auto status = cardio_hid_device_poll(device);
if (status == HID_POLL_CARD_READY) {
// read card
if (cardio_hid_device_read(device) == HID_CARD_NONE)
continue;
// if card not empty
if (*((uint64_t*) &device->usage_value[0]) > 0) {
// insert card
if (CARDIO_RUNNER_FLIP)
eamuse_card_insert((int) (device_no + 1) & 1, &device->usage_value[0]);
else
eamuse_card_insert((int) device_no & 1, &device->usage_value[0]);
}
}
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
// slow down
Sleep(15);
}
});
}
}
void cardio_runner_stop() {
// destroy window
cardio_window_close(CARDIO_RUNNER_HWND);
CARDIO_RUNNER_HWND = NULL;
cardio_window_shutdown();
// destroy thread
delete CARDIO_RUNNER_THREAD;
CARDIO_RUNNER_THREAD = nullptr;
// shutdown HID
cardio_hid_close();
// set initialized to false
CARDIO_RUNNER_INITIALIZED = false;
}
#include "cardio_runner.h"
#include <thread>
#include <mutex>
#include "misc/eamuse.h"
#include "util/logging.h"
#include "cardio_hid.h"
#include "cardio_window.h"
bool CARDIO_RUNNER_FLIP = false;
static bool CARDIO_RUNNER_INITIALIZED = false;
static std::thread* CARDIO_RUNNER_THREAD = nullptr;
static HWND CARDIO_RUNNER_HWND = NULL;
void cardio_runner_start(bool scan_hid) {
// initialize
if (!CARDIO_RUNNER_INITIALIZED) {
CARDIO_RUNNER_INITIALIZED = true;
log_info("cardio", "Initializing CARDIO");
// initialize
if (!cardio_window_init()) {
log_warning("cardio", "Couldn't init CARDIO window");
return;
}
if (!cardio_hid_init()) {
log_warning("cardio", "Couldn't init CARDIO HID");
return;
}
// scan HID devices
if (scan_hid) {
if (!cardio_hid_scan()) {
log_warning("cardio", "Couldn't scan for CARDIO devices");
return;
}
}
}
// create thread
if (CARDIO_RUNNER_THREAD == nullptr) {
CARDIO_RUNNER_THREAD = new std::thread([] {
// create window
if (CARDIO_RUNNER_HWND == NULL) {
if ((CARDIO_RUNNER_HWND = cardio_window_create(GetModuleHandle(NULL))) == NULL) {
log_warning("cardio", "Couldn't create CARDIO window");
return;
}
}
// main loop
while (CARDIO_RUNNER_HWND != NULL) {
// update window
cardio_window_update(CARDIO_RUNNER_HWND);
// update HID devices
EnterCriticalSection(&CARDIO_HID_CRIT_SECTION);
for (size_t device_no = 0; device_no < CARDIO_HID_CONTEXTS_LENGTH; device_no++) {
auto device = &CARDIO_HID_CONTEXTS[device_no];
// get status
auto status = cardio_hid_device_poll(device);
if (status == HID_POLL_CARD_READY) {
// read card
if (cardio_hid_device_read(device) == HID_CARD_NONE)
continue;
// if card not empty
if (*((uint64_t*) &device->usage_value[0]) > 0) {
// insert card
if (CARDIO_RUNNER_FLIP)
eamuse_card_insert((int) (device_no + 1) & 1, &device->usage_value[0]);
else
eamuse_card_insert((int) device_no & 1, &device->usage_value[0]);
}
}
}
LeaveCriticalSection(&CARDIO_HID_CRIT_SECTION);
// slow down
Sleep(15);
}
});
}
}
void cardio_runner_stop() {
// destroy window
cardio_window_close(CARDIO_RUNNER_HWND);
CARDIO_RUNNER_HWND = NULL;
cardio_window_shutdown();
// destroy thread
delete CARDIO_RUNNER_THREAD;
CARDIO_RUNNER_THREAD = nullptr;
// shutdown HID
cardio_hid_close();
// set initialized to false
CARDIO_RUNNER_INITIALIZED = false;
}
external/cardio/cardio_runner.h
Vendored
+9 -9
View File
@@ -1,9 +1,9 @@
#ifndef SPICETOOLS_CARDIO_RUNNER_H
#define SPICETOOLS_CARDIO_RUNNER_H
extern bool CARDIO_RUNNER_FLIP;
void cardio_runner_start(bool scan_hid);
void cardio_runner_stop();
#endif //SPICETOOLS_CARDIO_RUNNER_H
#ifndef SPICETOOLS_CARDIO_RUNNER_H
#define SPICETOOLS_CARDIO_RUNNER_H
extern bool CARDIO_RUNNER_FLIP;
void cardio_runner_start(bool scan_hid);
void cardio_runner_stop();
#endif //SPICETOOLS_CARDIO_RUNNER_H
external/cardio/cardio_window.cpp
Vendored
+173 -173
View File
@@ -1,173 +1,173 @@
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#include <windows.h>
#include <stdio.h>
#include <strsafe.h>
#include <dbt.h>
extern "C" {
#include <hidsdi.h>
}
#include "cardio_hid.h"
#include "cardio_window.h"
#include "util/logging.h"
#include "util/utils.h"
static BOOL CARDIO_WINDOW_UPDATE = TRUE;
static BOOL cardio_window_register_guid(HWND hWnd, HDEVNOTIFY *hDeviceNotify) {
DEV_BROADCAST_DEVICEINTERFACE notification_filter;
memset(&notification_filter, 0, sizeof(DEV_BROADCAST_DEVICEINTERFACE));
notification_filter.dbcc_size = sizeof(DEV_BROADCAST_DEVICEINTERFACE);
notification_filter.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
HidD_GetHidGuid(&notification_filter.dbcc_classguid);
*hDeviceNotify = RegisterDeviceNotificationW(hWnd, &notification_filter, DEVICE_NOTIFY_WINDOW_HANDLE);
if (*hDeviceNotify == NULL) {
return FALSE;
}
return TRUE;
}
static INT_PTR WINAPI cardio_window_winproc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
static HDEVNOTIFY hDeviceNotify;
LRESULT lRet = 1;
switch (message) {
case WM_CREATE:
if (!cardio_window_register_guid(hWnd, &hDeviceNotify)) {
lRet = 0;
return lRet;
}
break;
case WM_CLOSE:
UnregisterDeviceNotification(hDeviceNotify);
DestroyWindow(hWnd);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_DEVICECHANGE: {
if (lParam && (wParam == DBT_DEVICEARRIVAL || wParam == DBT_DEVICEREMOVECOMPLETE)) {
PDEV_BROADCAST_HDR pHdr = (PDEV_BROADCAST_HDR) lParam;
switch (pHdr->dbch_devicetype) {
case DBT_DEVTYP_DEVICEINTERFACE: {
PDEV_BROADCAST_DEVICEINTERFACE pDevInf = (PDEV_BROADCAST_DEVICEINTERFACE) pHdr;
std::string dbcc_name = std::string(pDevInf->dbcc_name);
std::wstring dbcc_name_w = s2ws(dbcc_name);
if (wParam == DBT_DEVICEARRIVAL && cardio_hid_add_device(dbcc_name_w.c_str())) {
log_info("cardio", "detected reader: {}", dbcc_name);
} else {
cardio_hid_remove_device(dbcc_name_w.c_str());
}
break;
}
default:
break;
}
}
break;
}
default:
lRet = DefWindowProc(hWnd, message, wParam, lParam);
break;
}
return lRet;
}
BOOL cardio_window_init() {
WNDCLASSEX wnd_class;
wnd_class.cbSize = sizeof(WNDCLASSEX);
wnd_class.style = CS_OWNDC;
wnd_class.hInstance = GetModuleHandle(NULL);
wnd_class.lpfnWndProc = (WNDPROC) cardio_window_winproc;
wnd_class.cbClsExtra = 0;
wnd_class.cbWndExtra = 0;
wnd_class.hIcon = NULL;
wnd_class.hbrBackground = NULL;
wnd_class.hCursor = NULL;
wnd_class.lpszClassName = WND_CLASS_NAME;
wnd_class.lpszMenuName = NULL;
wnd_class.hIconSm = NULL;
if (!RegisterClassEx(&wnd_class))
return FALSE;
return TRUE;
}
BOOL cardio_window_shutdown() {
if (!UnregisterClass(WND_CLASS_NAME, GetModuleHandle(NULL)))
return FALSE;
return TRUE;
}
HWND cardio_window_create(HINSTANCE hInstance) {
HWND hWnd = CreateWindowEx(
0,
WND_CLASS_NAME,
TEXT("cardio"),
WS_DISABLED,
0, 0,
CW_USEDEFAULT, CW_USEDEFAULT,
NULL,
NULL,
hInstance,
NULL);
return hWnd;
}
BOOL cardio_window_update(HWND hWnd) {
MSG msg;
int ret_val;
while (CARDIO_WINDOW_UPDATE && ((ret_val = PeekMessage(&msg, hWnd, 0, 0, PM_REMOVE)) != 0)) {
if (ret_val == -1) {
return FALSE;
} else {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return TRUE;
}
BOOL cardio_window_close(HWND hWnd) {
CARDIO_WINDOW_UPDATE = FALSE;
return PostMessage(hWnd, WM_CLOSE, 0, 0);
}
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#include <windows.h>
#include <stdio.h>
#include <strsafe.h>
#include <dbt.h>
extern "C" {
#include <hidsdi.h>
}
#include "cardio_hid.h"
#include "cardio_window.h"
#include "util/logging.h"
#include "util/utils.h"
static BOOL CARDIO_WINDOW_UPDATE = TRUE;
static BOOL cardio_window_register_guid(HWND hWnd, HDEVNOTIFY *hDeviceNotify) {
DEV_BROADCAST_DEVICEINTERFACE notification_filter;
memset(&notification_filter, 0, sizeof(DEV_BROADCAST_DEVICEINTERFACE));
notification_filter.dbcc_size = sizeof(DEV_BROADCAST_DEVICEINTERFACE);
notification_filter.dbcc_devicetype = DBT_DEVTYP_DEVICEINTERFACE;
HidD_GetHidGuid(&notification_filter.dbcc_classguid);
*hDeviceNotify = RegisterDeviceNotificationW(hWnd, &notification_filter, DEVICE_NOTIFY_WINDOW_HANDLE);
if (*hDeviceNotify == NULL) {
return FALSE;
}
return TRUE;
}
static INT_PTR WINAPI cardio_window_winproc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam) {
static HDEVNOTIFY hDeviceNotify;
LRESULT lRet = 1;
switch (message) {
case WM_CREATE:
if (!cardio_window_register_guid(hWnd, &hDeviceNotify)) {
lRet = 0;
return lRet;
}
break;
case WM_CLOSE:
UnregisterDeviceNotification(hDeviceNotify);
DestroyWindow(hWnd);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_DEVICECHANGE: {
if (lParam && (wParam == DBT_DEVICEARRIVAL || wParam == DBT_DEVICEREMOVECOMPLETE)) {
PDEV_BROADCAST_HDR pHdr = (PDEV_BROADCAST_HDR) lParam;
switch (pHdr->dbch_devicetype) {
case DBT_DEVTYP_DEVICEINTERFACE: {
PDEV_BROADCAST_DEVICEINTERFACE pDevInf = (PDEV_BROADCAST_DEVICEINTERFACE) pHdr;
std::string dbcc_name = std::string(pDevInf->dbcc_name);
std::wstring dbcc_name_w = s2ws(dbcc_name);
if (wParam == DBT_DEVICEARRIVAL && cardio_hid_add_device(dbcc_name_w.c_str())) {
log_info("cardio", "detected reader: {}", dbcc_name);
} else {
cardio_hid_remove_device(dbcc_name_w.c_str());
}
break;
}
default:
break;
}
}
break;
}
default:
lRet = DefWindowProc(hWnd, message, wParam, lParam);
break;
}
return lRet;
}
BOOL cardio_window_init() {
WNDCLASSEX wnd_class;
wnd_class.cbSize = sizeof(WNDCLASSEX);
wnd_class.style = CS_OWNDC;
wnd_class.hInstance = GetModuleHandle(NULL);
wnd_class.lpfnWndProc = (WNDPROC) cardio_window_winproc;
wnd_class.cbClsExtra = 0;
wnd_class.cbWndExtra = 0;
wnd_class.hIcon = NULL;
wnd_class.hbrBackground = NULL;
wnd_class.hCursor = NULL;
wnd_class.lpszClassName = WND_CLASS_NAME;
wnd_class.lpszMenuName = NULL;
wnd_class.hIconSm = NULL;
if (!RegisterClassEx(&wnd_class))
return FALSE;
return TRUE;
}
BOOL cardio_window_shutdown() {
if (!UnregisterClass(WND_CLASS_NAME, GetModuleHandle(NULL)))
return FALSE;
return TRUE;
}
HWND cardio_window_create(HINSTANCE hInstance) {
HWND hWnd = CreateWindowEx(
0,
WND_CLASS_NAME,
TEXT("cardio"),
WS_DISABLED,
0, 0,
CW_USEDEFAULT, CW_USEDEFAULT,
NULL,
NULL,
hInstance,
NULL);
return hWnd;
}
BOOL cardio_window_update(HWND hWnd) {
MSG msg;
int ret_val;
while (CARDIO_WINDOW_UPDATE && ((ret_val = PeekMessage(&msg, hWnd, 0, 0, PM_REMOVE)) != 0)) {
if (ret_val == -1) {
return FALSE;
} else {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
}
return TRUE;
}
BOOL cardio_window_close(HWND hWnd) {
CARDIO_WINDOW_UPDATE = FALSE;
return PostMessage(hWnd, WM_CLOSE, 0, 0);
}
external/cardio/cardio_window.h
Vendored
+40 -40
View File
@@ -1,40 +1,40 @@
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#ifndef SPICETOOLS_CARDIO_WINDOW_H
#define SPICETOOLS_CARDIO_WINDOW_H
#include <windows.h>
#include <stdint.h>
#define WND_CLASS_NAME TEXT("CARDIO Notification Window")
BOOL cardio_window_init();
BOOL cardio_window_shutdown();
HWND cardio_window_create(HINSTANCE hInstance);
BOOL cardio_window_update(HWND hWnd);
BOOL cardio_window_close(HWND hWnd);
#endif //SPICETOOLS_CARDIO_WINDOW_H
/**
* MIT-License
* Copyright (c) 2018 by Felix
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*
* Modified version.
*/
#ifndef SPICETOOLS_CARDIO_WINDOW_H
#define SPICETOOLS_CARDIO_WINDOW_H
#include <windows.h>
#include <stdint.h>
#define WND_CLASS_NAME TEXT("CARDIO Notification Window")
BOOL cardio_window_init();
BOOL cardio_window_shutdown();
HWND cardio_window_create(HINSTANCE hInstance);
BOOL cardio_window_update(HWND hWnd);
BOOL cardio_window_close(HWND hWnd);
#endif //SPICETOOLS_CARDIO_WINDOW_H
external/cv2pdb/.gitignore
+9 -9
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@@ -1,9 +1,9 @@
cv2pdb.exe
dbghelp.dll
msobj140.dll
mspdb140.dll
mspdbcmf.exe
mspdbcore.dll
mspdbsrv.exe
mspdbst.dll
vcruntime140.dll
cv2pdb.exe
dbghelp.dll
msobj140.dll
mspdb140.dll
mspdbcmf.exe
mspdbcore.dll
mspdbsrv.exe
mspdbst.dll
vcruntime140.dll
external/cv2pdb/README.md
Vendored
+36 -36
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@@ -1,36 +1,36 @@
# cv2pdb
This exists to convert the DWARF debug information to PDB and helps us
to get more precise stackstraces on program crashes.
Sadly this program is for windows only, but we can get it running using
WINE. You'll not only need wine and cv2pdb, but also Microsoft's PDB
helper libraries and dependencies.
Because of licensing issues I can't supply the needed files for you
here. What files work for me:
- cv2pdb.exe
- dbghelp.dll
- msobj140.dll
- mspdb140.dll
- mspdbcmf.exe
- mspdbcore.dll
- mspdbsrv.exe
- mspdbst.dll
- vcruntime140.dll
I found those libraries in my Visual Studio 2017 install:
..\2017\Community\VC\Tools\MSVC\14.11.25503\bin\Hostx86\x86
You can find cv2pdb binaries here:
https://github.com/rainers/cv2pdb/releases
Apparently cv2pdb also supports older versions of mspdb:
- mspdb80
- mspdb100
- mspdb110
- mspdb120
- mspdb140
# cv2pdb
This exists to convert the DWARF debug information to PDB and helps us
to get more precise stackstraces on program crashes.
Sadly this program is for windows only, but we can get it running using
WINE. You'll not only need wine and cv2pdb, but also Microsoft's PDB
helper libraries and dependencies.
Because of licensing issues I can't supply the needed files for you
here. What files work for me:
- cv2pdb.exe
- dbghelp.dll
- msobj140.dll
- mspdb140.dll
- mspdbcmf.exe
- mspdbcore.dll
- mspdbsrv.exe
- mspdbst.dll
- vcruntime140.dll
I found those libraries in my Visual Studio 2017 install:
..\2017\Community\VC\Tools\MSVC\14.11.25503\bin\Hostx86\x86
You can find cv2pdb binaries here:
https://github.com/rainers/cv2pdb/releases
Apparently cv2pdb also supports older versions of mspdb:
- mspdb80
- mspdb100
- mspdb110
- mspdb120
- mspdb140
external/discord-rpc/.clang-format
Vendored
+92 -92
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@@ -1,92 +1,92 @@
---
AccessModifierOffset: -4
AlignAfterOpenBracket: true
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlines: Left
AlignOperands: false
AlignTrailingComments: true
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: InlineOnly
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: true
BinPackArguments: false
BinPackParameters: false
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Stroustrup
BreakBeforeInheritanceComma: true
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeComma
BreakStringLiterals: true
ColumnLimit: 100
CommentPragmas: ''
CompactNamespaces: false
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 2
ContinuationIndentWidth: 2
Cpp11BracedListStyle: true
DerivePointerAlignment: false
DisableFormat: false
FixNamespaceComments: true
ForEachMacros: []
IndentCaseLabels: false
IncludeCategories:
- Regex: '^("|<)stdafx\.h(pp)?("|>)'
Priority: -1
- Regex: '^<(W|w)indows.h>'
Priority: 1
- Regex: '^<'
Priority: 2
- Regex: '.*'
Priority: 3
IncludeIsMainRegex: '(_test|_win|_linux|_mac|_ios|_osx|_null)?$'
IndentCaseLabels: false
IndentWidth: 4
IndentWrappedFunctionNames: false
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
PenaltyBreakAssignment: 0
PenaltyBreakBeforeFirstCallParameter: 1
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakString: 1000
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 9999999
PointerAlignment: Left
ReflowComments: true
SortIncludes: false
SortUsingDeclarations: true
SpaceAfterCStyleCast: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeParens: ControlStatements
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInCStyleCastParentheses: false
SpacesInContainerLiterals: true
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: Cpp11
TabWidth: 4
UseTab: Never
---
Language: Cpp
---
Language: ObjC
ObjCBlockIndentWidth: 4
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: false
---
Language: Java
BasedOnStyle: Google
BreakAfterJavaFieldAnnotations: true
...
---
AccessModifierOffset: -4
AlignAfterOpenBracket: true
AlignConsecutiveAssignments: false
AlignConsecutiveDeclarations: false
AlignEscapedNewlines: Left
AlignOperands: false
AlignTrailingComments: true
AllowAllParametersOfDeclarationOnNextLine: false
AllowShortBlocksOnASingleLine: false
AllowShortCaseLabelsOnASingleLine: false
AllowShortFunctionsOnASingleLine: InlineOnly
AllowShortIfStatementsOnASingleLine: false
AllowShortLoopsOnASingleLine: false
AlwaysBreakAfterReturnType: None
AlwaysBreakBeforeMultilineStrings: false
AlwaysBreakTemplateDeclarations: true
BinPackArguments: false
BinPackParameters: false
BreakBeforeBinaryOperators: None
BreakBeforeBraces: Stroustrup
BreakBeforeInheritanceComma: true
BreakBeforeTernaryOperators: true
BreakConstructorInitializers: BeforeComma
BreakStringLiterals: true
ColumnLimit: 100
CommentPragmas: ''
CompactNamespaces: false
ConstructorInitializerAllOnOneLineOrOnePerLine: false
ConstructorInitializerIndentWidth: 2
ContinuationIndentWidth: 2
Cpp11BracedListStyle: true
DerivePointerAlignment: false
DisableFormat: false
FixNamespaceComments: true
ForEachMacros: []
IndentCaseLabels: false
IncludeCategories:
- Regex: '^("|<)stdafx\.h(pp)?("|>)'
Priority: -1
- Regex: '^<(W|w)indows.h>'
Priority: 1
- Regex: '^<'
Priority: 2
- Regex: '.*'
Priority: 3
IncludeIsMainRegex: '(_test|_win|_linux|_mac|_ios|_osx|_null)?$'
IndentCaseLabels: false
IndentWidth: 4
IndentWrappedFunctionNames: false
KeepEmptyLinesAtTheStartOfBlocks: false
MacroBlockBegin: ''
MacroBlockEnd: ''
MaxEmptyLinesToKeep: 1
NamespaceIndentation: None
PenaltyBreakAssignment: 0
PenaltyBreakBeforeFirstCallParameter: 1
PenaltyBreakComment: 300
PenaltyBreakFirstLessLess: 120
PenaltyBreakString: 1000
PenaltyExcessCharacter: 1000000
PenaltyReturnTypeOnItsOwnLine: 9999999
PointerAlignment: Left
ReflowComments: true
SortIncludes: false
SortUsingDeclarations: true
SpaceAfterCStyleCast: false
SpaceAfterTemplateKeyword: true
SpaceBeforeAssignmentOperators: true
SpaceBeforeParens: ControlStatements
SpaceInEmptyParentheses: false
SpacesBeforeTrailingComments: 1
SpacesInAngles: false
SpacesInCStyleCastParentheses: false
SpacesInContainerLiterals: true
SpacesInParentheses: false
SpacesInSquareBrackets: false
Standard: Cpp11
TabWidth: 4
UseTab: Never
---
Language: Cpp
---
Language: ObjC
ObjCBlockIndentWidth: 4
ObjCSpaceAfterProperty: true
ObjCSpaceBeforeProtocolList: false
---
Language: Java
BasedOnStyle: Google
BreakAfterJavaFieldAnnotations: true
...
external/discord-rpc/.gitignore
+4 -4
View File
@@ -1,5 +1,5 @@
/build*/
/.vscode/
/thirdparty/
.vs/
/build*/
/.vscode/
/thirdparty/
.vs/
.DS_Store
external/discord-rpc/.travis.yml
Vendored
+47 -47
View File
@@ -1,47 +1,47 @@
language: cpp
env:
global:
- CLANG_FORMAT_SUFFIX="-dummy" # don't use formatting on Travis, this is
# needed not to use default 3.5 version
# which is too old.
matrix:
include:
- os: linux
env: MATRIX_EVAL="CC=gcc-5 && CXX=g++-5"
addons:
apt:
sources:
- ubuntu-toolchain-r-test
packages:
- g++-5
- os: linux
env: MATRIX_EVAL="CC=clang-4.0 && CXX=clang++-4.0"
addons:
apt:
sources:
- llvm-toolchain-trusty-4.0
packages:
- clang-4.0
- os: linux
env: MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"
addons:
apt:
sources:
- llvm-toolchain-trusty-5.0
packages:
- clang-5.0
- os: osx
osx_image: xcode9
# prevent Travis from overwriting our CXX variables
before_install:
- eval "${MATRIX_EVAL}"
- echo $CXX
script:
- mkdir build
- cd build
- cmake -DCLANG_FORMAT_SUFFIX=$CLANG_FORMAT_SUFFIX -DWARNINGS_AS_ERRORS=On --config Release ..
- cmake --build . -- -j2
language: cpp
env:
global:
- CLANG_FORMAT_SUFFIX="-dummy" # don't use formatting on Travis, this is
# needed not to use default 3.5 version
# which is too old.
matrix:
include:
- os: linux
env: MATRIX_EVAL="CC=gcc-5 && CXX=g++-5"
addons:
apt:
sources:
- ubuntu-toolchain-r-test
packages:
- g++-5
- os: linux
env: MATRIX_EVAL="CC=clang-4.0 && CXX=clang++-4.0"
addons:
apt:
sources:
- llvm-toolchain-trusty-4.0
packages:
- clang-4.0
- os: linux
env: MATRIX_EVAL="CC=clang-5.0 && CXX=clang++-5.0"
addons:
apt:
sources:
- llvm-toolchain-trusty-5.0
packages:
- clang-5.0
- os: osx
osx_image: xcode9
# prevent Travis from overwriting our CXX variables
before_install:
- eval "${MATRIX_EVAL}"
- echo $CXX
script:
- mkdir build
- cd build
- cmake -DCLANG_FORMAT_SUFFIX=$CLANG_FORMAT_SUFFIX -DWARNINGS_AS_ERRORS=On --config Release ..
- cmake --build . -- -j2
external/discord-rpc/CMakeLists.txt
Vendored
+30 -30
View File
@@ -1,30 +1,30 @@
cmake_minimum_required (VERSION 3.2.0)
project (DiscordRPC)
include(GNUInstallDirs)
option(BUILD_EXAMPLES "Build example apps" ON)
# format
file(GLOB_RECURSE ALL_SOURCE_FILES
examples/*.cpp examples/*.h examples/*.c
include/*.h
src/*.cpp src/*.h src/*.c
)
# Set CLANG_FORMAT_SUFFIX if you are using custom clang-format, e.g. clang-format-5.0
find_program(CLANG_FORMAT_CMD clang-format${CLANG_FORMAT_SUFFIX})
if (CLANG_FORMAT_CMD)
add_custom_target(
clangformat
COMMAND ${CLANG_FORMAT_CMD}
-i -style=file -fallback-style=none
${ALL_SOURCE_FILES}
DEPENDS
${ALL_SOURCE_FILES}
)
endif(CLANG_FORMAT_CMD)
# add subdirs
add_subdirectory(src)
cmake_minimum_required (VERSION 3.2.0)
project (DiscordRPC)
include(GNUInstallDirs)
option(BUILD_EXAMPLES "Build example apps" ON)
# format
file(GLOB_RECURSE ALL_SOURCE_FILES
examples/*.cpp examples/*.h examples/*.c
include/*.h
src/*.cpp src/*.h src/*.c
)
# Set CLANG_FORMAT_SUFFIX if you are using custom clang-format, e.g. clang-format-5.0
find_program(CLANG_FORMAT_CMD clang-format${CLANG_FORMAT_SUFFIX})
if (CLANG_FORMAT_CMD)
add_custom_target(
clangformat
COMMAND ${CLANG_FORMAT_CMD}
-i -style=file -fallback-style=none
${ALL_SOURCE_FILES}
DEPENDS
${ALL_SOURCE_FILES}
)
endif(CLANG_FORMAT_CMD)
# add subdirs
add_subdirectory(src)
external/discord-rpc/LICENSE
Vendored
+19 -19
View File
@@ -1,19 +1,19 @@
Copyright 2017 Discord, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
Copyright 2017 Discord, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy of
this software and associated documentation files (the "Software"), to deal in
the Software without restriction, including without limitation the rights to
use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
of the Software, and to permit persons to whom the Software is furnished to do
so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
external/discord-rpc/README.md
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+154 -154
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@@ -1,154 +1,154 @@
# Discord RPC
> This library has been deprecated in favor of Discord's GameSDK. [Learn more here](https://discordapp.com/developers/docs/game-sdk/sdk-starter-guide)
This is a library for interfacing your game with a locally running Discord desktop client. It's known to work on Windows, macOS, and Linux. You can use the lib directly if you like, or use it as a guide to writing your own if it doesn't suit your game as is. PRs/feedback welcome if you have an improvement everyone might want, or can describe how this doesn't meet your needs.
Included here are some quick demos that implement the very minimal subset to show current status, and
have callbacks for where a more complete game would do more things (joining, spectating, etc).
## Documentation
The most up to date documentation for Rich Presence can always be found on our [developer site](https://discordapp.com/developers/docs/rich-presence/how-to)! If you're interested in rolling your own native implementation of Rich Presence via IPC sockets instead of using our SDK—hey, you've got free time, right?—check out the ["Hard Mode" documentation](https://github.com/discordapp/discord-rpc/blob/master/documentation/hard-mode.md).
## Basic Usage
Zeroith, you should be set up to build things because you are a game developer, right?
First, head on over to the [Discord developers site](https://discordapp.com/developers/applications/me) and make yourself an app. Keep track of `Client ID` -- you'll need it here to pass to the init function.
### Unreal Engine 4 Setup
To use the Rich Presense plugin with Unreal Engine Projects:
1. Download the latest [release](https://github.com/discordapp/discord-rpc/releases) for each operating system you are targeting and the zipped source code
2. In the source code zip, copy the UE plugin—`examples/unrealstatus/Plugins/discordrpc`—to your project's plugin directory
3. At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create an `Include` folder and copy `discord_rpc.h` and `discord_register.h` to it from the zip
4. Follow the steps below for each OS
5. Build your UE4 project
6. Launch the editor, and enable the Discord plugin.
#### Windows
- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Win64` folder
- Copy `lib/discord-rpc.lib` and `bin/discord-rpc.dll` from `[RELEASE_ZIP]/win64-dynamic` to the `Win64` folder
#### Mac
- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Mac` folder
- Copy `libdiscord-rpc.dylib` from `[RELEASE_ZIP]/osx-dynamic/lib` to the `Mac` folder
#### Linux
- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Linux` folder
- Inside, create another folder `x86_64-unknown-linux-gnu`
- Copy `libdiscord-rpc.so` from `[RELEASE_ZIP]/linux-dynamic/lib` to `Linux/x86_64-unknown-linux-gnu`
### Unity Setup
If you're a Unity developer looking to integrate Rich Presence into your game, follow this simple guide to get started towards success:
1. Download the DLLs for any platform that you need from [our releases](https://github.com/discordapp/discord-rpc/releases)
2. In your Unity project, create a `Plugins` folder inside your `Assets` folder if you don't already have one
3. Copy the file `DiscordRpc.cs` from [here](https://github.com/discordapp/discord-rpc/blob/master/examples/button-clicker/Assets/DiscordRpc.cs) into your `Assets` folder. This is basically your header file for the SDK
We've got our `Plugins` folder ready, so let's get platform-specific!
#### Windows
4. Create `x86` and `x86_64` folders inside `Assets/Plugins/`
5. Copy `discord-rpc-win/win64-dynamic/bin/discord-rpc.dll` to `Assets/Plugins/x86_64/`
6. Copy `discord-rpc-win/win32-dynamic/bin/discord-rpc.dll` to `Assets/Plugins/x86/`
7. Click on both DLLs and make sure they are targetting the correct architectures in the Unity editor properties pane
8. Done!
#### MacOS
4. Copy `discord-rpc-osx/osx-dynamic/lib/libdiscord-rpc.dylib` to `Assets/Plugins/`
5. Rename `libdiscord-rpc.dylib` to `discord-rpc.bundle`
6. Done!
#### Linux
4. Copy `discord-rpc-linux/linux-dynamic-lib/libdiscord-rpc.so` to `Assets/Plugins/`
5. Done!
You're ready to roll! For code examples on how to interact with the SDK using the `DiscordRpc.cs` header file, check out [our example](https://github.com/discordapp/discord-rpc/blob/master/examples/button-clicker/Assets/DiscordController.cs)
### From package
Download a release package for your platform(s) -- they have subdirs with various prebuilt options, select the one you need add `/include` to your compile includes, `/lib` to your linker paths, and link with `discord-rpc`. For the dynamically linked builds, you'll need to ship the associated file along with your game.
### From repo
First-eth, you'll want `CMake`. There's a few different ways to install it on your system, and you should refer to [their website](https://cmake.org/install/). Many package managers provide ways of installing CMake as well.
To make sure it's installed correctly, type `cmake --version` into your flavor of terminal/cmd. If you get a response with a version number, you're good to go!
There's a [CMake](https://cmake.org/download/) file that should be able to generate the lib for you; Sometimes I use it like this:
```sh
cd <path to discord-rpc>
mkdir build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX=<path to install discord-rpc to>
cmake --build . --config Release --target install
```
There is a wrapper build script `build.py` that runs `cmake` with a few different options.
Usually, I run `build.py` to get things started, then use the generated project files as I work on things. It does depend on `click` library, so do a quick `pip install click` to make sure you have it if you want to run `build.py`.
There are some CMake options you might care about:
| flag | default | does |
| ---------------------------------------------------------------------------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------- |
| `ENABLE_IO_THREAD` | `ON` | When enabled, we start up a thread to do io processing, if disabled you should call `Discord_UpdateConnection` yourself. |
| `USE_STATIC_CRT` | `OFF` | (Windows) Enable to statically link the CRT, avoiding requiring users install the redistributable package. (The prebuilt binaries enable this option) |
| [`BUILD_SHARED_LIBS`](https://cmake.org/cmake/help/v3.7/variable/BUILD_SHARED_LIBS.html) | `OFF` | Build library as a DLL |
| `WARNINGS_AS_ERRORS` | `OFF` | When enabled, compiles with `-Werror` (on \*nix platforms). |
## Continuous Builds
Why do we have three of these? Three times the fun!
| CI | badge |
| -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
| TravisCI | [![Build status](https://travis-ci.org/discordapp/discord-rpc.svg?branch=master)](https://travis-ci.org/discordapp/discord-rpc) |
| AppVeyor | [![Build status](https://ci.appveyor.com/api/projects/status/qvkoc0w1c4f4b8tj?svg=true)](https://ci.appveyor.com/project/crmarsh/discord-rpc) |
| Buildkite (internal) | [![Build status](https://badge.buildkite.com/e103d79d247f6776605a15246352a04b8fd83d69211b836111.svg)](https://buildkite.com/discord/discord-rpc) |
## Sample: send-presence
This is a text adventure "game" that inits/deinits the connection to Discord, and sends a presence update on each command.
## Sample: button-clicker
This is a sample [Unity](https://unity3d.com/) project that wraps a DLL version of the library, and sends presence updates when you click on a button. Run `python build.py unity` in the root directory to build the correct library files and place them in their respective folders.
## Sample: unrealstatus
This is a sample [Unreal](https://www.unrealengine.com) project that wraps the DLL version of the library with an Unreal plugin, exposes a blueprint class for interacting with it, and uses that to make a very simple UI. Run `python build.py unreal` in the root directory to build the correct library files and place them in their respective folders.
## Wrappers and Implementations
Below is a table of unofficial, community-developed wrappers for and implementations of Rich Presence in various languages. If you would like to have yours added, please make a pull request adding your repository to the table. The repository should include:
- The code
- A brief ReadMe of how to use it
- A working example
###### Rich Presence Wrappers and Implementations
| Name | Language |
| ------------------------------------------------------------------------- | --------------------------------- |
| [Discord RPC C#](https://github.com/Lachee/discord-rpc-csharp) | C# |
| [Discord RPC D](https://github.com/voidblaster/discord-rpc-d) | [D](https://dlang.org/) |
| [discord-rpc.jar](https://github.com/Vatuu/discord-rpc 'Discord-RPC.jar') | Java |
| [java-discord-rpc](https://github.com/MinnDevelopment/java-discord-rpc) | Java |
| [Discord-IPC](https://github.com/jagrosh/DiscordIPC) | Java |
| [Discord Rich Presence](https://npmjs.org/discord-rich-presence) | JavaScript |
| [drpc4k](https://github.com/Bluexin/drpc4k) | [Kotlin](https://kotlinlang.org/) |
| [lua-discordRPC](https://github.com/pfirsich/lua-discordRPC) | LuaJIT (FFI) |
| [pypresence](https://github.com/qwertyquerty/pypresence) | [Python](https://python.org/) |
| [SwordRPC](https://github.com/Azoy/SwordRPC) | [Swift](https://swift.org) |
# Discord RPC
> This library has been deprecated in favor of Discord's GameSDK. [Learn more here](https://discordapp.com/developers/docs/game-sdk/sdk-starter-guide)
This is a library for interfacing your game with a locally running Discord desktop client. It's known to work on Windows, macOS, and Linux. You can use the lib directly if you like, or use it as a guide to writing your own if it doesn't suit your game as is. PRs/feedback welcome if you have an improvement everyone might want, or can describe how this doesn't meet your needs.
Included here are some quick demos that implement the very minimal subset to show current status, and
have callbacks for where a more complete game would do more things (joining, spectating, etc).
## Documentation
The most up to date documentation for Rich Presence can always be found on our [developer site](https://discordapp.com/developers/docs/rich-presence/how-to)! If you're interested in rolling your own native implementation of Rich Presence via IPC sockets instead of using our SDK—hey, you've got free time, right?—check out the ["Hard Mode" documentation](https://github.com/discordapp/discord-rpc/blob/master/documentation/hard-mode.md).
## Basic Usage
Zeroith, you should be set up to build things because you are a game developer, right?
First, head on over to the [Discord developers site](https://discordapp.com/developers/applications/me) and make yourself an app. Keep track of `Client ID` -- you'll need it here to pass to the init function.
### Unreal Engine 4 Setup
To use the Rich Presense plugin with Unreal Engine Projects:
1. Download the latest [release](https://github.com/discordapp/discord-rpc/releases) for each operating system you are targeting and the zipped source code
2. In the source code zip, copy the UE plugin—`examples/unrealstatus/Plugins/discordrpc`—to your project's plugin directory
3. At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create an `Include` folder and copy `discord_rpc.h` and `discord_register.h` to it from the zip
4. Follow the steps below for each OS
5. Build your UE4 project
6. Launch the editor, and enable the Discord plugin.
#### Windows
- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Win64` folder
- Copy `lib/discord-rpc.lib` and `bin/discord-rpc.dll` from `[RELEASE_ZIP]/win64-dynamic` to the `Win64` folder
#### Mac
- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Mac` folder
- Copy `libdiscord-rpc.dylib` from `[RELEASE_ZIP]/osx-dynamic/lib` to the `Mac` folder
#### Linux
- At `[YOUR_UE_PROJECT]/Plugins/discordrpc/source/ThirdParty/DiscordRpcLibrary/`, create a `Linux` folder
- Inside, create another folder `x86_64-unknown-linux-gnu`
- Copy `libdiscord-rpc.so` from `[RELEASE_ZIP]/linux-dynamic/lib` to `Linux/x86_64-unknown-linux-gnu`
### Unity Setup
If you're a Unity developer looking to integrate Rich Presence into your game, follow this simple guide to get started towards success:
1. Download the DLLs for any platform that you need from [our releases](https://github.com/discordapp/discord-rpc/releases)
2. In your Unity project, create a `Plugins` folder inside your `Assets` folder if you don't already have one
3. Copy the file `DiscordRpc.cs` from [here](https://github.com/discordapp/discord-rpc/blob/master/examples/button-clicker/Assets/DiscordRpc.cs) into your `Assets` folder. This is basically your header file for the SDK
We've got our `Plugins` folder ready, so let's get platform-specific!
#### Windows
4. Create `x86` and `x86_64` folders inside `Assets/Plugins/`
5. Copy `discord-rpc-win/win64-dynamic/bin/discord-rpc.dll` to `Assets/Plugins/x86_64/`
6. Copy `discord-rpc-win/win32-dynamic/bin/discord-rpc.dll` to `Assets/Plugins/x86/`
7. Click on both DLLs and make sure they are targetting the correct architectures in the Unity editor properties pane
8. Done!
#### MacOS
4. Copy `discord-rpc-osx/osx-dynamic/lib/libdiscord-rpc.dylib` to `Assets/Plugins/`
5. Rename `libdiscord-rpc.dylib` to `discord-rpc.bundle`
6. Done!
#### Linux
4. Copy `discord-rpc-linux/linux-dynamic-lib/libdiscord-rpc.so` to `Assets/Plugins/`
5. Done!
You're ready to roll! For code examples on how to interact with the SDK using the `DiscordRpc.cs` header file, check out [our example](https://github.com/discordapp/discord-rpc/blob/master/examples/button-clicker/Assets/DiscordController.cs)
### From package
Download a release package for your platform(s) -- they have subdirs with various prebuilt options, select the one you need add `/include` to your compile includes, `/lib` to your linker paths, and link with `discord-rpc`. For the dynamically linked builds, you'll need to ship the associated file along with your game.
### From repo
First-eth, you'll want `CMake`. There's a few different ways to install it on your system, and you should refer to [their website](https://cmake.org/install/). Many package managers provide ways of installing CMake as well.
To make sure it's installed correctly, type `cmake --version` into your flavor of terminal/cmd. If you get a response with a version number, you're good to go!
There's a [CMake](https://cmake.org/download/) file that should be able to generate the lib for you; Sometimes I use it like this:
```sh
cd <path to discord-rpc>
mkdir build
cd build
cmake .. -DCMAKE_INSTALL_PREFIX=<path to install discord-rpc to>
cmake --build . --config Release --target install
```
There is a wrapper build script `build.py` that runs `cmake` with a few different options.
Usually, I run `build.py` to get things started, then use the generated project files as I work on things. It does depend on `click` library, so do a quick `pip install click` to make sure you have it if you want to run `build.py`.
There are some CMake options you might care about:
| flag | default | does |
| ---------------------------------------------------------------------------------------- | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------- |
| `ENABLE_IO_THREAD` | `ON` | When enabled, we start up a thread to do io processing, if disabled you should call `Discord_UpdateConnection` yourself. |
| `USE_STATIC_CRT` | `OFF` | (Windows) Enable to statically link the CRT, avoiding requiring users install the redistributable package. (The prebuilt binaries enable this option) |
| [`BUILD_SHARED_LIBS`](https://cmake.org/cmake/help/v3.7/variable/BUILD_SHARED_LIBS.html) | `OFF` | Build library as a DLL |
| `WARNINGS_AS_ERRORS` | `OFF` | When enabled, compiles with `-Werror` (on \*nix platforms). |
## Continuous Builds
Why do we have three of these? Three times the fun!
| CI | badge |
| -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ |
| TravisCI | [![Build status](https://travis-ci.org/discordapp/discord-rpc.svg?branch=master)](https://travis-ci.org/discordapp/discord-rpc) |
| AppVeyor | [![Build status](https://ci.appveyor.com/api/projects/status/qvkoc0w1c4f4b8tj?svg=true)](https://ci.appveyor.com/project/crmarsh/discord-rpc) |
| Buildkite (internal) | [![Build status](https://badge.buildkite.com/e103d79d247f6776605a15246352a04b8fd83d69211b836111.svg)](https://buildkite.com/discord/discord-rpc) |
## Sample: send-presence
This is a text adventure "game" that inits/deinits the connection to Discord, and sends a presence update on each command.
## Sample: button-clicker
This is a sample [Unity](https://unity3d.com/) project that wraps a DLL version of the library, and sends presence updates when you click on a button. Run `python build.py unity` in the root directory to build the correct library files and place them in their respective folders.
## Sample: unrealstatus
This is a sample [Unreal](https://www.unrealengine.com) project that wraps the DLL version of the library with an Unreal plugin, exposes a blueprint class for interacting with it, and uses that to make a very simple UI. Run `python build.py unreal` in the root directory to build the correct library files and place them in their respective folders.
## Wrappers and Implementations
Below is a table of unofficial, community-developed wrappers for and implementations of Rich Presence in various languages. If you would like to have yours added, please make a pull request adding your repository to the table. The repository should include:
- The code
- A brief ReadMe of how to use it
- A working example
###### Rich Presence Wrappers and Implementations
| Name | Language |
| ------------------------------------------------------------------------- | --------------------------------- |
| [Discord RPC C#](https://github.com/Lachee/discord-rpc-csharp) | C# |
| [Discord RPC D](https://github.com/voidblaster/discord-rpc-d) | [D](https://dlang.org/) |
| [discord-rpc.jar](https://github.com/Vatuu/discord-rpc 'Discord-RPC.jar') | Java |
| [java-discord-rpc](https://github.com/MinnDevelopment/java-discord-rpc) | Java |
| [Discord-IPC](https://github.com/jagrosh/DiscordIPC) | Java |
| [Discord Rich Presence](https://npmjs.org/discord-rich-presence) | JavaScript |
| [drpc4k](https://github.com/Bluexin/drpc4k) | [Kotlin](https://kotlinlang.org/) |
| [lua-discordRPC](https://github.com/pfirsich/lua-discordRPC) | LuaJIT (FFI) |
| [pypresence](https://github.com/qwertyquerty/pypresence) | [Python](https://python.org/) |
| [SwordRPC](https://github.com/Azoy/SwordRPC) | [Swift](https://swift.org) |
external/discord-rpc/appveyor.yml
Vendored
+17 -17
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@@ -1,17 +1,17 @@
version: '{build}'
install:
- python -m pip install click
build_script:
- mkdir examples\unrealstatus\Plugins\discordrpc\Binaries\ThirdParty\discordrpcLibrary\Win64
- python build.py
artifacts:
- path: builds\install\win32-dynamic
name: win32-dynamic
- path: builds\install\win32-static
name: win32-static
- path: builds\install\win64-dynamic
name: win64-dynamic
- path: builds\install\win64-static
name: win64-static
version: '{build}'
install:
- python -m pip install click
build_script:
- mkdir examples\unrealstatus\Plugins\discordrpc\Binaries\ThirdParty\discordrpcLibrary\Win64
- python build.py
artifacts:
- path: builds\install\win32-dynamic
name: win32-dynamic
- path: builds\install\win32-static
name: win32-static
- path: builds\install\win64-dynamic
name: win64-dynamic
- path: builds\install\win64-static
name: win64-static
external/discord-rpc/build.py
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+304 -304
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@@ -1,304 +1,304 @@
#!/usr/bin/env python
import os
import subprocess
import sys
import shutil
import zipfile
from contextlib import contextmanager
import click
def get_platform():
""" a name for the platform """
if sys.platform.startswith('win'):
return 'win'
elif sys.platform == 'darwin':
return 'osx'
elif sys.platform.startswith('linux'):
return 'linux'
raise Exception('Unsupported platform ' + sys.platform)
SCRIPT_PATH = os.path.dirname(os.path.abspath(__file__))
# we use Buildkite which sets this env variable by default
IS_BUILD_MACHINE = os.environ.get('CI', '') == 'true'
PLATFORM = get_platform()
INSTALL_ROOT = os.path.join(SCRIPT_PATH, 'builds', 'install')
def get_signtool():
""" get path to code signing tool """
if PLATFORM == 'win':
sdk_dir = 'c:\\Program Files (x86)\\Windows Kits\\10' # os.environ['WindowsSdkDir']
return os.path.join(sdk_dir, 'bin', 'x86', 'signtool.exe')
elif PLATFORM == 'osx':
return '/usr/bin/codesign'
@contextmanager
def cd(new_dir):
""" Temporarily change current directory """
if new_dir:
old_dir = os.getcwd()
os.chdir(new_dir)
yield
if new_dir:
os.chdir(old_dir)
def mkdir_p(path):
""" mkdir -p """
if not os.path.isdir(path):
click.secho('Making ' + path, fg='yellow')
os.makedirs(path)
@click.group(invoke_without_command=True)
@click.pass_context
@click.option('--clean', is_flag=True)
def cli(ctx, clean):
""" click wrapper for command line stuff """
if ctx.invoked_subcommand is None:
ctx.invoke(libs, clean=clean)
if IS_BUILD_MACHINE:
ctx.invoke(sign)
ctx.invoke(archive)
@cli.command()
@click.pass_context
def unity(ctx):
""" build just dynamic libs for use in unity project """
ctx.invoke(libs, clean=False, static=False, shared=True, skip_formatter=True, just_release=True)
BUILDS = []
click.echo('--- Copying libs and header into unity example')
UNITY_PROJECT_PATH = os.path.join(SCRIPT_PATH, 'examples', 'button-clicker', 'Assets', 'Plugins')
if sys.platform.startswith('win'):
LIBRARY_NAME = 'discord-rpc.dll'
BUILD_64_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win64-dynamic', 'src', 'Release')
UNITY_64_DLL_PATH = os.path.join(UNITY_PROJECT_PATH, 'x86_64')
BUILDS.append({BUILD_64_BASE_PATH: UNITY_64_DLL_PATH})
BUILD_32_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win32-dynamic', 'src', 'Release')
UNITY_32_DLL_PATH = os.path.join(UNITY_PROJECT_PATH, 'x86')
BUILDS.append({BUILD_32_BASE_PATH: UNITY_32_DLL_PATH})
elif sys.platform == 'darwin':
LIBRARY_NAME = 'discord-rpc.bundle'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'osx-dynamic', 'src')
UNITY_DLL_PATH = UNITY_PROJECT_PATH
os.rename(
os.path.join(BUILD_BASE_PATH, 'libdiscord-rpc.dylib'), os.path.join(BUILD_BASE_PATH, 'discord-rpc.bundle'))
BUILDS.append({BUILD_BASE_PATH: UNITY_DLL_PATH})
elif sys.platform.startswith('linux'):
LIBRARY_NAME = 'discord-rpc.so'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'linux-dynamic', 'src')
UNITY_DLL_PATH = os.path.join(UNITY_PROJECT_PATH, 'x86')
os.rename(os.path.join(BUILD_BASE_PATH, 'libdiscord-rpc.so'), os.path.join(BUILD_BASE_PATH, 'discord-rpc.so'))
BUILDS.append({BUILD_BASE_PATH: UNITY_DLL_PATH})
else:
raise Exception('Unsupported platform ' + sys.platform)
for build in BUILDS:
for i in build:
mkdir_p(build[i])
shutil.copy(os.path.join(i, LIBRARY_NAME), build[i])
@cli.command()
@click.pass_context
def unreal(ctx):
""" build libs and copy them into the unreal project """
ctx.invoke(libs, clean=False, static=False, shared=True, skip_formatter=True, just_release=True)
BUILDS = []
click.echo('--- Copying libs and header into unreal example')
UNREAL_PROJECT_PATH = os.path.join(SCRIPT_PATH, 'examples', 'unrealstatus', 'Plugins', 'discordrpc')
UNREAL_INCLUDE_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Include')
mkdir_p(UNREAL_INCLUDE_PATH)
shutil.copy(os.path.join(SCRIPT_PATH, 'include', 'discord_rpc.h'), UNREAL_INCLUDE_PATH)
if sys.platform.startswith('win'):
LIBRARY_NAME = 'discord-rpc.lib'
BUILD_64_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win64-dynamic', 'src', 'Release')
UNREAL_64_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Win64')
BUILDS.append({BUILD_64_BASE_PATH: UNREAL_64_DLL_PATH})
BUILD_32_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win32-dynamic', 'src', 'Release')
UNREAL_32_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Win32')
BUILDS.append({BUILD_32_BASE_PATH: UNREAL_32_DLL_PATH})
elif sys.platform == 'darwin':
LIBRARY_NAME = 'libdiscord-rpc.dylib'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'osx-dynamic', 'src')
UNREAL_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Mac')
BUILDS.append({BUILD_BASE_PATH: UNREAL_DLL_PATH})
elif sys.platform.startswith('linux'):
LIBRARY_NAME = 'libdiscord-rpc.so'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'linux-dynamic', 'src')
UNREAL_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Linux')
BUILDS.append({BUILD_BASE_PATH: UNREAL_DLL_PATH})
else:
raise Exception('Unsupported platform ' + sys.platform)
for build in BUILDS:
for i in build:
mkdir_p(build[i])
shutil.copy(os.path.join(i, LIBRARY_NAME), build[i])
def build_lib(build_name, generator, options, just_release):
""" Create a dir under builds, run build and install in it """
build_path = os.path.join(SCRIPT_PATH, 'builds', build_name)
install_path = os.path.join(INSTALL_ROOT, build_name)
mkdir_p(build_path)
mkdir_p(install_path)
with cd(build_path):
initial_cmake = ['cmake', SCRIPT_PATH, '-DCMAKE_INSTALL_PREFIX=%s' % os.path.join('..', 'install', build_name)]
if generator:
initial_cmake.extend(['-G', generator])
for key in options:
val = options[key]
if type(val) is bool:
val = 'ON' if val else 'OFF'
initial_cmake.append('-D%s=%s' % (key, val))
click.echo('--- Building ' + build_name)
subprocess.check_call(initial_cmake)
if not just_release:
subprocess.check_call(['cmake', '--build', '.', '--config', 'Debug'])
subprocess.check_call(['cmake', '--build', '.', '--config', 'Release', '--target', 'install'])
@cli.command()
def archive():
""" create zip of install dir """
click.echo('--- Archiving')
archive_file_path = os.path.join(SCRIPT_PATH, 'builds', 'discord-rpc-%s.zip' % get_platform())
archive_file = zipfile.ZipFile(archive_file_path, 'w', zipfile.ZIP_DEFLATED)
archive_src_base_path = INSTALL_ROOT
archive_dst_base_path = 'discord-rpc'
with cd(archive_src_base_path):
for path, _, filenames in os.walk('.'):
for fname in filenames:
fpath = os.path.join(path, fname)
dst_path = os.path.normpath(os.path.join(archive_dst_base_path, fpath))
click.echo('Adding ' + dst_path)
archive_file.write(fpath, dst_path)
@cli.command()
def sign():
""" Do code signing within install directory using our cert """
tool = get_signtool()
signable_extensions = set()
if PLATFORM == 'win':
signable_extensions.add('.dll')
sign_command_base = [
tool,
'sign',
'/n',
'Discord Inc.',
'/a',
'/tr',
'http://timestamp.digicert.com/rfc3161',
'/as',
'/td',
'sha256',
'/fd',
'sha256',
]
elif PLATFORM == 'osx':
signable_extensions.add('.dylib')
sign_command_base = [
tool,
'--keychain',
os.path.expanduser('~/Library/Keychains/login.keychain'),
'-vvvv',
'--deep',
'--force',
'--sign',
'Developer ID Application: Hammer & Chisel Inc. (53Q6R32WPB)',
]
else:
click.secho('Not signing things on this platform yet', fg='red')
return
click.echo('--- Signing')
for path, _, filenames in os.walk(INSTALL_ROOT):
for fname in filenames:
ext = os.path.splitext(fname)[1]
if ext not in signable_extensions:
continue
fpath = os.path.join(path, fname)
click.echo('Sign ' + fpath)
sign_command = sign_command_base + [fpath]
subprocess.check_call(sign_command)
@cli.command()
@click.option('--clean', is_flag=True)
@click.option('--static', is_flag=True)
@click.option('--shared', is_flag=True)
@click.option('--skip_formatter', is_flag=True)
@click.option('--just_release', is_flag=True)
def libs(clean, static, shared, skip_formatter, just_release):
""" Do all the builds for this platform """
if clean:
shutil.rmtree('builds', ignore_errors=True)
mkdir_p('builds')
if not (static or shared):
static = True
shared = True
static_options = {}
dynamic_options = {
'BUILD_SHARED_LIBS': True,
'USE_STATIC_CRT': True,
}
if skip_formatter or IS_BUILD_MACHINE:
static_options['CLANG_FORMAT_SUFFIX'] = 'none'
dynamic_options['CLANG_FORMAT_SUFFIX'] = 'none'
if IS_BUILD_MACHINE:
just_release = True
static_options['WARNINGS_AS_ERRORS'] = True
dynamic_options['WARNINGS_AS_ERRORS'] = True
if PLATFORM == 'win':
generator32 = 'Visual Studio 14 2015'
generator64 = 'Visual Studio 14 2015 Win64'
if static:
build_lib('win32-static', generator32, static_options, just_release)
build_lib('win64-static', generator64, static_options, just_release)
if shared:
build_lib('win32-dynamic', generator32, dynamic_options, just_release)
build_lib('win64-dynamic', generator64, dynamic_options, just_release)
elif PLATFORM == 'osx':
if static:
build_lib('osx-static', None, static_options, just_release)
if shared:
build_lib('osx-dynamic', None, dynamic_options, just_release)
elif PLATFORM == 'linux':
if static:
build_lib('linux-static', None, static_options, just_release)
if shared:
build_lib('linux-dynamic', None, dynamic_options, just_release)
if __name__ == '__main__':
os.chdir(SCRIPT_PATH)
sys.exit(cli())
#!/usr/bin/env python
import os
import subprocess
import sys
import shutil
import zipfile
from contextlib import contextmanager
import click
def get_platform():
""" a name for the platform """
if sys.platform.startswith('win'):
return 'win'
elif sys.platform == 'darwin':
return 'osx'
elif sys.platform.startswith('linux'):
return 'linux'
raise Exception('Unsupported platform ' + sys.platform)
SCRIPT_PATH = os.path.dirname(os.path.abspath(__file__))
# we use Buildkite which sets this env variable by default
IS_BUILD_MACHINE = os.environ.get('CI', '') == 'true'
PLATFORM = get_platform()
INSTALL_ROOT = os.path.join(SCRIPT_PATH, 'builds', 'install')
def get_signtool():
""" get path to code signing tool """
if PLATFORM == 'win':
sdk_dir = 'c:\\Program Files (x86)\\Windows Kits\\10' # os.environ['WindowsSdkDir']
return os.path.join(sdk_dir, 'bin', 'x86', 'signtool.exe')
elif PLATFORM == 'osx':
return '/usr/bin/codesign'
@contextmanager
def cd(new_dir):
""" Temporarily change current directory """
if new_dir:
old_dir = os.getcwd()
os.chdir(new_dir)
yield
if new_dir:
os.chdir(old_dir)
def mkdir_p(path):
""" mkdir -p """
if not os.path.isdir(path):
click.secho('Making ' + path, fg='yellow')
os.makedirs(path)
@click.group(invoke_without_command=True)
@click.pass_context
@click.option('--clean', is_flag=True)
def cli(ctx, clean):
""" click wrapper for command line stuff """
if ctx.invoked_subcommand is None:
ctx.invoke(libs, clean=clean)
if IS_BUILD_MACHINE:
ctx.invoke(sign)
ctx.invoke(archive)
@cli.command()
@click.pass_context
def unity(ctx):
""" build just dynamic libs for use in unity project """
ctx.invoke(libs, clean=False, static=False, shared=True, skip_formatter=True, just_release=True)
BUILDS = []
click.echo('--- Copying libs and header into unity example')
UNITY_PROJECT_PATH = os.path.join(SCRIPT_PATH, 'examples', 'button-clicker', 'Assets', 'Plugins')
if sys.platform.startswith('win'):
LIBRARY_NAME = 'discord-rpc.dll'
BUILD_64_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win64-dynamic', 'src', 'Release')
UNITY_64_DLL_PATH = os.path.join(UNITY_PROJECT_PATH, 'x86_64')
BUILDS.append({BUILD_64_BASE_PATH: UNITY_64_DLL_PATH})
BUILD_32_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win32-dynamic', 'src', 'Release')
UNITY_32_DLL_PATH = os.path.join(UNITY_PROJECT_PATH, 'x86')
BUILDS.append({BUILD_32_BASE_PATH: UNITY_32_DLL_PATH})
elif sys.platform == 'darwin':
LIBRARY_NAME = 'discord-rpc.bundle'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'osx-dynamic', 'src')
UNITY_DLL_PATH = UNITY_PROJECT_PATH
os.rename(
os.path.join(BUILD_BASE_PATH, 'libdiscord-rpc.dylib'), os.path.join(BUILD_BASE_PATH, 'discord-rpc.bundle'))
BUILDS.append({BUILD_BASE_PATH: UNITY_DLL_PATH})
elif sys.platform.startswith('linux'):
LIBRARY_NAME = 'discord-rpc.so'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'linux-dynamic', 'src')
UNITY_DLL_PATH = os.path.join(UNITY_PROJECT_PATH, 'x86')
os.rename(os.path.join(BUILD_BASE_PATH, 'libdiscord-rpc.so'), os.path.join(BUILD_BASE_PATH, 'discord-rpc.so'))
BUILDS.append({BUILD_BASE_PATH: UNITY_DLL_PATH})
else:
raise Exception('Unsupported platform ' + sys.platform)
for build in BUILDS:
for i in build:
mkdir_p(build[i])
shutil.copy(os.path.join(i, LIBRARY_NAME), build[i])
@cli.command()
@click.pass_context
def unreal(ctx):
""" build libs and copy them into the unreal project """
ctx.invoke(libs, clean=False, static=False, shared=True, skip_formatter=True, just_release=True)
BUILDS = []
click.echo('--- Copying libs and header into unreal example')
UNREAL_PROJECT_PATH = os.path.join(SCRIPT_PATH, 'examples', 'unrealstatus', 'Plugins', 'discordrpc')
UNREAL_INCLUDE_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Include')
mkdir_p(UNREAL_INCLUDE_PATH)
shutil.copy(os.path.join(SCRIPT_PATH, 'include', 'discord_rpc.h'), UNREAL_INCLUDE_PATH)
if sys.platform.startswith('win'):
LIBRARY_NAME = 'discord-rpc.lib'
BUILD_64_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win64-dynamic', 'src', 'Release')
UNREAL_64_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Win64')
BUILDS.append({BUILD_64_BASE_PATH: UNREAL_64_DLL_PATH})
BUILD_32_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'win32-dynamic', 'src', 'Release')
UNREAL_32_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Win32')
BUILDS.append({BUILD_32_BASE_PATH: UNREAL_32_DLL_PATH})
elif sys.platform == 'darwin':
LIBRARY_NAME = 'libdiscord-rpc.dylib'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'osx-dynamic', 'src')
UNREAL_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Mac')
BUILDS.append({BUILD_BASE_PATH: UNREAL_DLL_PATH})
elif sys.platform.startswith('linux'):
LIBRARY_NAME = 'libdiscord-rpc.so'
BUILD_BASE_PATH = os.path.join(SCRIPT_PATH, 'builds', 'linux-dynamic', 'src')
UNREAL_DLL_PATH = os.path.join(UNREAL_PROJECT_PATH, 'Source', 'ThirdParty', 'DiscordRpcLibrary', 'Linux')
BUILDS.append({BUILD_BASE_PATH: UNREAL_DLL_PATH})
else:
raise Exception('Unsupported platform ' + sys.platform)
for build in BUILDS:
for i in build:
mkdir_p(build[i])
shutil.copy(os.path.join(i, LIBRARY_NAME), build[i])
def build_lib(build_name, generator, options, just_release):
""" Create a dir under builds, run build and install in it """
build_path = os.path.join(SCRIPT_PATH, 'builds', build_name)
install_path = os.path.join(INSTALL_ROOT, build_name)
mkdir_p(build_path)
mkdir_p(install_path)
with cd(build_path):
initial_cmake = ['cmake', SCRIPT_PATH, '-DCMAKE_INSTALL_PREFIX=%s' % os.path.join('..', 'install', build_name)]
if generator:
initial_cmake.extend(['-G', generator])
for key in options:
val = options[key]
if type(val) is bool:
val = 'ON' if val else 'OFF'
initial_cmake.append('-D%s=%s' % (key, val))
click.echo('--- Building ' + build_name)
subprocess.check_call(initial_cmake)
if not just_release:
subprocess.check_call(['cmake', '--build', '.', '--config', 'Debug'])
subprocess.check_call(['cmake', '--build', '.', '--config', 'Release', '--target', 'install'])
@cli.command()
def archive():
""" create zip of install dir """
click.echo('--- Archiving')
archive_file_path = os.path.join(SCRIPT_PATH, 'builds', 'discord-rpc-%s.zip' % get_platform())
archive_file = zipfile.ZipFile(archive_file_path, 'w', zipfile.ZIP_DEFLATED)
archive_src_base_path = INSTALL_ROOT
archive_dst_base_path = 'discord-rpc'
with cd(archive_src_base_path):
for path, _, filenames in os.walk('.'):
for fname in filenames:
fpath = os.path.join(path, fname)
dst_path = os.path.normpath(os.path.join(archive_dst_base_path, fpath))
click.echo('Adding ' + dst_path)
archive_file.write(fpath, dst_path)
@cli.command()
def sign():
""" Do code signing within install directory using our cert """
tool = get_signtool()
signable_extensions = set()
if PLATFORM == 'win':
signable_extensions.add('.dll')
sign_command_base = [
tool,
'sign',
'/n',
'Discord Inc.',
'/a',
'/tr',
'http://timestamp.digicert.com/rfc3161',
'/as',
'/td',
'sha256',
'/fd',
'sha256',
]
elif PLATFORM == 'osx':
signable_extensions.add('.dylib')
sign_command_base = [
tool,
'--keychain',
os.path.expanduser('~/Library/Keychains/login.keychain'),
'-vvvv',
'--deep',
'--force',
'--sign',
'Developer ID Application: Hammer & Chisel Inc. (53Q6R32WPB)',
]
else:
click.secho('Not signing things on this platform yet', fg='red')
return
click.echo('--- Signing')
for path, _, filenames in os.walk(INSTALL_ROOT):
for fname in filenames:
ext = os.path.splitext(fname)[1]
if ext not in signable_extensions:
continue
fpath = os.path.join(path, fname)
click.echo('Sign ' + fpath)
sign_command = sign_command_base + [fpath]
subprocess.check_call(sign_command)
@cli.command()
@click.option('--clean', is_flag=True)
@click.option('--static', is_flag=True)
@click.option('--shared', is_flag=True)
@click.option('--skip_formatter', is_flag=True)
@click.option('--just_release', is_flag=True)
def libs(clean, static, shared, skip_formatter, just_release):
""" Do all the builds for this platform """
if clean:
shutil.rmtree('builds', ignore_errors=True)
mkdir_p('builds')
if not (static or shared):
static = True
shared = True
static_options = {}
dynamic_options = {
'BUILD_SHARED_LIBS': True,
'USE_STATIC_CRT': True,
}
if skip_formatter or IS_BUILD_MACHINE:
static_options['CLANG_FORMAT_SUFFIX'] = 'none'
dynamic_options['CLANG_FORMAT_SUFFIX'] = 'none'
if IS_BUILD_MACHINE:
just_release = True
static_options['WARNINGS_AS_ERRORS'] = True
dynamic_options['WARNINGS_AS_ERRORS'] = True
if PLATFORM == 'win':
generator32 = 'Visual Studio 14 2015'
generator64 = 'Visual Studio 14 2015 Win64'
if static:
build_lib('win32-static', generator32, static_options, just_release)
build_lib('win64-static', generator64, static_options, just_release)
if shared:
build_lib('win32-dynamic', generator32, dynamic_options, just_release)
build_lib('win64-dynamic', generator64, dynamic_options, just_release)
elif PLATFORM == 'osx':
if static:
build_lib('osx-static', None, static_options, just_release)
if shared:
build_lib('osx-dynamic', None, dynamic_options, just_release)
elif PLATFORM == 'linux':
if static:
build_lib('linux-static', None, static_options, just_release)
if shared:
build_lib('linux-dynamic', None, dynamic_options, just_release)
if __name__ == '__main__':
os.chdir(SCRIPT_PATH)
sys.exit(cli())
external/discord-rpc/include/discord_register.h
Vendored
+26 -26
View File
@@ -1,26 +1,26 @@
#pragma once
#if defined(DISCORD_DYNAMIC_LIB)
#if defined(_WIN32)
#if defined(DISCORD_BUILDING_SDK)
#define DISCORD_EXPORT __declspec(dllexport)
#else
#define DISCORD_EXPORT __declspec(dllimport)
#endif
#else
#define DISCORD_EXPORT __attribute__((visibility("default")))
#endif
#else
#define DISCORD_EXPORT
#endif
#ifdef __cplusplus
extern "C" {
#endif
DISCORD_EXPORT void Discord_Register(const char* applicationId, const char* command);
DISCORD_EXPORT void Discord_RegisterSteamGame(const char* applicationId, const char* steamId);
#ifdef __cplusplus
}
#endif
#pragma once
#if defined(DISCORD_DYNAMIC_LIB)
#if defined(_WIN32)
#if defined(DISCORD_BUILDING_SDK)
#define DISCORD_EXPORT __declspec(dllexport)
#else
#define DISCORD_EXPORT __declspec(dllimport)
#endif
#else
#define DISCORD_EXPORT __attribute__((visibility("default")))
#endif
#else
#define DISCORD_EXPORT
#endif
#ifdef __cplusplus
extern "C" {
#endif
DISCORD_EXPORT void Discord_Register(const char* applicationId, const char* command);
DISCORD_EXPORT void Discord_RegisterSteamGame(const char* applicationId, const char* steamId);
#ifdef __cplusplus
}
#endif
external/discord-rpc/include/discord_rpc.h
Vendored
+87 -87
View File
@@ -1,87 +1,87 @@
#pragma once
#include <stdint.h>
// clang-format off
#if defined(DISCORD_DYNAMIC_LIB)
# if defined(_WIN32)
# if defined(DISCORD_BUILDING_SDK)
# define DISCORD_EXPORT __declspec(dllexport)
# else
# define DISCORD_EXPORT __declspec(dllimport)
# endif
# else
# define DISCORD_EXPORT __attribute__((visibility("default")))
# endif
#else
# define DISCORD_EXPORT
#endif
// clang-format on
#ifdef __cplusplus
extern "C" {
#endif
typedef struct DiscordRichPresence {
const char* state; /* max 128 bytes */
const char* details; /* max 128 bytes */
int64_t startTimestamp;
int64_t endTimestamp;
const char* largeImageKey; /* max 32 bytes */
const char* largeImageText; /* max 128 bytes */
const char* smallImageKey; /* max 32 bytes */
const char* smallImageText; /* max 128 bytes */
const char* partyId; /* max 128 bytes */
int partySize;
int partyMax;
const char* matchSecret; /* max 128 bytes */
const char* joinSecret; /* max 128 bytes */
const char* spectateSecret; /* max 128 bytes */
int8_t instance;
} DiscordRichPresence;
typedef struct DiscordUser {
const char* userId;
const char* username;
const char* discriminator;
const char* avatar;
} DiscordUser;
typedef struct DiscordEventHandlers {
void (*ready)(const DiscordUser* request);
void (*disconnected)(int errorCode, const char* message);
void (*errored)(int errorCode, const char* message);
void (*joinGame)(const char* joinSecret);
void (*spectateGame)(const char* spectateSecret);
void (*joinRequest)(const DiscordUser* request);
} DiscordEventHandlers;
#define DISCORD_REPLY_NO 0
#define DISCORD_REPLY_YES 1
#define DISCORD_REPLY_IGNORE 2
DISCORD_EXPORT void Discord_Initialize(const char* applicationId,
DiscordEventHandlers* handlers,
int autoRegister,
const char* optionalSteamId);
DISCORD_EXPORT void Discord_Shutdown(void);
/* checks for incoming messages, dispatches callbacks */
DISCORD_EXPORT void Discord_RunCallbacks(void);
/* If you disable the lib starting its own io thread, you'll need to call this from your own */
#ifdef DISCORD_DISABLE_IO_THREAD
DISCORD_EXPORT void Discord_UpdateConnection(void);
#endif
DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence);
DISCORD_EXPORT void Discord_ClearPresence(void);
DISCORD_EXPORT void Discord_Respond(const char* userid, /* DISCORD_REPLY_ */ int reply);
DISCORD_EXPORT void Discord_UpdateHandlers(DiscordEventHandlers* handlers);
#ifdef __cplusplus
} /* extern "C" */
#endif
#pragma once
#include <stdint.h>
// clang-format off
#if defined(DISCORD_DYNAMIC_LIB)
# if defined(_WIN32)
# if defined(DISCORD_BUILDING_SDK)
# define DISCORD_EXPORT __declspec(dllexport)
# else
# define DISCORD_EXPORT __declspec(dllimport)
# endif
# else
# define DISCORD_EXPORT __attribute__((visibility("default")))
# endif
#else
# define DISCORD_EXPORT
#endif
// clang-format on
#ifdef __cplusplus
extern "C" {
#endif
typedef struct DiscordRichPresence {
const char* state; /* max 128 bytes */
const char* details; /* max 128 bytes */
int64_t startTimestamp;
int64_t endTimestamp;
const char* largeImageKey; /* max 32 bytes */
const char* largeImageText; /* max 128 bytes */
const char* smallImageKey; /* max 32 bytes */
const char* smallImageText; /* max 128 bytes */
const char* partyId; /* max 128 bytes */
int partySize;
int partyMax;
const char* matchSecret; /* max 128 bytes */
const char* joinSecret; /* max 128 bytes */
const char* spectateSecret; /* max 128 bytes */
int8_t instance;
} DiscordRichPresence;
typedef struct DiscordUser {
const char* userId;
const char* username;
const char* discriminator;
const char* avatar;
} DiscordUser;
typedef struct DiscordEventHandlers {
void (*ready)(const DiscordUser* request);
void (*disconnected)(int errorCode, const char* message);
void (*errored)(int errorCode, const char* message);
void (*joinGame)(const char* joinSecret);
void (*spectateGame)(const char* spectateSecret);
void (*joinRequest)(const DiscordUser* request);
} DiscordEventHandlers;
#define DISCORD_REPLY_NO 0
#define DISCORD_REPLY_YES 1
#define DISCORD_REPLY_IGNORE 2
DISCORD_EXPORT void Discord_Initialize(const char* applicationId,
DiscordEventHandlers* handlers,
int autoRegister,
const char* optionalSteamId);
DISCORD_EXPORT void Discord_Shutdown(void);
/* checks for incoming messages, dispatches callbacks */
DISCORD_EXPORT void Discord_RunCallbacks(void);
/* If you disable the lib starting its own io thread, you'll need to call this from your own */
#ifdef DISCORD_DISABLE_IO_THREAD
DISCORD_EXPORT void Discord_UpdateConnection(void);
#endif
DISCORD_EXPORT void Discord_UpdatePresence(const DiscordRichPresence* presence);
DISCORD_EXPORT void Discord_ClearPresence(void);
DISCORD_EXPORT void Discord_Respond(const char* userid, /* DISCORD_REPLY_ */ int reply);
DISCORD_EXPORT void Discord_UpdateHandlers(DiscordEventHandlers* handlers);
#ifdef __cplusplus
} /* extern "C" */
#endif
external/discord-rpc/src/CMakeLists.txt
Vendored
+147 -147
View File
@@ -1,147 +1,147 @@
include_directories(${PROJECT_SOURCE_DIR}/include)
option(ENABLE_IO_THREAD "Start up a separate I/O thread, otherwise I'd need to call an update function" ON)
option(USE_STATIC_CRT "Use /MT[d] for dynamic library" OFF)
option(WARNINGS_AS_ERRORS "When enabled, compiles with `-Werror` (on *nix platforms)." OFF)
set(CMAKE_CXX_STANDARD 14)
set(BASE_RPC_SRC
${PROJECT_SOURCE_DIR}/include/discord_rpc.h
discord_rpc.cpp
${PROJECT_SOURCE_DIR}/include/discord_register.h
rpc_connection.h
rpc_connection.cpp
serialization.h
serialization.cpp
connection.h
backoff.h
msg_queue.h
)
if (${BUILD_SHARED_LIBS})
if(WIN32)
set(BASE_RPC_SRC ${BASE_RPC_SRC} dllmain.cpp)
endif(WIN32)
endif(${BUILD_SHARED_LIBS})
if(WIN32)
add_definitions(-DDISCORD_WINDOWS)
set(BASE_RPC_SRC ${BASE_RPC_SRC} connection_win.cpp discord_register_win.cpp)
add_library(discord-rpc ${BASE_RPC_SRC})
if (MSVC)
if(USE_STATIC_CRT)
foreach(CompilerFlag
CMAKE_CXX_FLAGS
CMAKE_CXX_FLAGS_DEBUG
CMAKE_CXX_FLAGS_RELEASE
CMAKE_C_FLAGS
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_RELEASE)
string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
endforeach()
endif(USE_STATIC_CRT)
target_compile_options(discord-rpc PRIVATE /EHsc
/Wall
/wd4100 # unreferenced formal parameter
/wd4514 # unreferenced inline
/wd4625 # copy constructor deleted
/wd5026 # move constructor deleted
/wd4626 # move assignment operator deleted
/wd4668 # not defined preprocessor macro
/wd4710 # function not inlined
/wd4711 # function was inlined
/wd4820 # structure padding
/wd4946 # reinterpret_cast used between related classes
/wd5027 # move assignment operator was implicitly defined as deleted
)
endif(MSVC)
target_link_libraries(discord-rpc PRIVATE psapi advapi32)
endif(WIN32)
if(UNIX)
set(BASE_RPC_SRC ${BASE_RPC_SRC} connection_unix.cpp)
if (APPLE)
add_definitions(-DDISCORD_OSX)
set(BASE_RPC_SRC ${BASE_RPC_SRC} discord_register_osx.m)
else (APPLE)
add_definitions(-DDISCORD_LINUX)
set(BASE_RPC_SRC ${BASE_RPC_SRC} discord_register_linux.cpp)
endif(APPLE)
add_library(discord-rpc ${BASE_RPC_SRC})
target_link_libraries(discord-rpc PUBLIC pthread)
if (APPLE)
target_link_libraries(discord-rpc PRIVATE "-framework AppKit, -mmacosx-version-min=10.10")
endif (APPLE)
target_compile_options(discord-rpc PRIVATE
-g
-Wall
-Wextra
-Wpedantic
)
if (${WARNINGS_AS_ERRORS})
target_compile_options(discord-rpc PRIVATE -Werror)
endif (${WARNINGS_AS_ERRORS})
target_compile_options(discord-rpc PRIVATE
-Wno-unknown-pragmas # pragma push thing doesn't work on clang
-Wno-old-style-cast # it's fine
-Wno-c++98-compat # that was almost 2 decades ago
-Wno-c++98-compat-pedantic
-Wno-missing-noreturn
-Wno-padded # structure padding
-Wno-covered-switch-default
-Wno-exit-time-destructors # not sure about these
-Wno-global-constructors
)
if (${BUILD_SHARED_LIBS})
target_compile_options(discord-rpc PRIVATE -fPIC)
endif (${BUILD_SHARED_LIBS})
if (APPLE)
target_link_libraries(discord-rpc PRIVATE "-framework AppKit")
endif (APPLE)
endif(UNIX)
target_include_directories(discord-rpc PRIVATE ${RAPIDJSON}/include)
if (NOT ${ENABLE_IO_THREAD})
target_compile_definitions(discord-rpc PUBLIC -DDISCORD_DISABLE_IO_THREAD)
endif (NOT ${ENABLE_IO_THREAD})
if (${BUILD_SHARED_LIBS})
target_compile_definitions(discord-rpc PUBLIC -DDISCORD_DYNAMIC_LIB)
target_compile_definitions(discord-rpc PRIVATE -DDISCORD_BUILDING_SDK)
endif(${BUILD_SHARED_LIBS})
if (CLANG_FORMAT_CMD)
add_dependencies(discord-rpc clangformat)
endif(CLANG_FORMAT_CMD)
# install
install(
TARGETS discord-rpc
EXPORT "discord-rpc"
RUNTIME
DESTINATION "${CMAKE_INSTALL_BINDIR}"
LIBRARY
DESTINATION "${CMAKE_INSTALL_LIBDIR}"
ARCHIVE
DESTINATION "${CMAKE_INSTALL_LIBDIR}"
INCLUDES
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
install(
FILES
"../include/discord_rpc.h"
"../include/discord_register.h"
DESTINATION "include"
)
include_directories(${PROJECT_SOURCE_DIR}/include)
option(ENABLE_IO_THREAD "Start up a separate I/O thread, otherwise I'd need to call an update function" ON)
option(USE_STATIC_CRT "Use /MT[d] for dynamic library" OFF)
option(WARNINGS_AS_ERRORS "When enabled, compiles with `-Werror` (on *nix platforms)." OFF)
set(CMAKE_CXX_STANDARD 14)
set(BASE_RPC_SRC
${PROJECT_SOURCE_DIR}/include/discord_rpc.h
discord_rpc.cpp
${PROJECT_SOURCE_DIR}/include/discord_register.h
rpc_connection.h
rpc_connection.cpp
serialization.h
serialization.cpp
connection.h
backoff.h
msg_queue.h
)
if (${BUILD_SHARED_LIBS})
if(WIN32)
set(BASE_RPC_SRC ${BASE_RPC_SRC} dllmain.cpp)
endif(WIN32)
endif(${BUILD_SHARED_LIBS})
if(WIN32)
add_definitions(-DDISCORD_WINDOWS)
set(BASE_RPC_SRC ${BASE_RPC_SRC} connection_win.cpp discord_register_win.cpp)
add_library(discord-rpc ${BASE_RPC_SRC})
if (MSVC)
if(USE_STATIC_CRT)
foreach(CompilerFlag
CMAKE_CXX_FLAGS
CMAKE_CXX_FLAGS_DEBUG
CMAKE_CXX_FLAGS_RELEASE
CMAKE_C_FLAGS
CMAKE_C_FLAGS_DEBUG
CMAKE_C_FLAGS_RELEASE)
string(REPLACE "/MD" "/MT" ${CompilerFlag} "${${CompilerFlag}}")
endforeach()
endif(USE_STATIC_CRT)
target_compile_options(discord-rpc PRIVATE /EHsc
/Wall
/wd4100 # unreferenced formal parameter
/wd4514 # unreferenced inline
/wd4625 # copy constructor deleted
/wd5026 # move constructor deleted
/wd4626 # move assignment operator deleted
/wd4668 # not defined preprocessor macro
/wd4710 # function not inlined
/wd4711 # function was inlined
/wd4820 # structure padding
/wd4946 # reinterpret_cast used between related classes
/wd5027 # move assignment operator was implicitly defined as deleted
)
endif(MSVC)
target_link_libraries(discord-rpc PRIVATE psapi advapi32)
endif(WIN32)
if(UNIX)
set(BASE_RPC_SRC ${BASE_RPC_SRC} connection_unix.cpp)
if (APPLE)
add_definitions(-DDISCORD_OSX)
set(BASE_RPC_SRC ${BASE_RPC_SRC} discord_register_osx.m)
else (APPLE)
add_definitions(-DDISCORD_LINUX)
set(BASE_RPC_SRC ${BASE_RPC_SRC} discord_register_linux.cpp)
endif(APPLE)
add_library(discord-rpc ${BASE_RPC_SRC})
target_link_libraries(discord-rpc PUBLIC pthread)
if (APPLE)
target_link_libraries(discord-rpc PRIVATE "-framework AppKit, -mmacosx-version-min=10.10")
endif (APPLE)
target_compile_options(discord-rpc PRIVATE
-g
-Wall
-Wextra
-Wpedantic
)
if (${WARNINGS_AS_ERRORS})
target_compile_options(discord-rpc PRIVATE -Werror)
endif (${WARNINGS_AS_ERRORS})
target_compile_options(discord-rpc PRIVATE
-Wno-unknown-pragmas # pragma push thing doesn't work on clang
-Wno-old-style-cast # it's fine
-Wno-c++98-compat # that was almost 2 decades ago
-Wno-c++98-compat-pedantic
-Wno-missing-noreturn
-Wno-padded # structure padding
-Wno-covered-switch-default
-Wno-exit-time-destructors # not sure about these
-Wno-global-constructors
)
if (${BUILD_SHARED_LIBS})
target_compile_options(discord-rpc PRIVATE -fPIC)
endif (${BUILD_SHARED_LIBS})
if (APPLE)
target_link_libraries(discord-rpc PRIVATE "-framework AppKit")
endif (APPLE)
endif(UNIX)
target_include_directories(discord-rpc PRIVATE ${RAPIDJSON}/include)
if (NOT ${ENABLE_IO_THREAD})
target_compile_definitions(discord-rpc PUBLIC -DDISCORD_DISABLE_IO_THREAD)
endif (NOT ${ENABLE_IO_THREAD})
if (${BUILD_SHARED_LIBS})
target_compile_definitions(discord-rpc PUBLIC -DDISCORD_DYNAMIC_LIB)
target_compile_definitions(discord-rpc PRIVATE -DDISCORD_BUILDING_SDK)
endif(${BUILD_SHARED_LIBS})
if (CLANG_FORMAT_CMD)
add_dependencies(discord-rpc clangformat)
endif(CLANG_FORMAT_CMD)
# install
install(
TARGETS discord-rpc
EXPORT "discord-rpc"
RUNTIME
DESTINATION "${CMAKE_INSTALL_BINDIR}"
LIBRARY
DESTINATION "${CMAKE_INSTALL_LIBDIR}"
ARCHIVE
DESTINATION "${CMAKE_INSTALL_LIBDIR}"
INCLUDES
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}"
)
install(
FILES
"../include/discord_rpc.h"
"../include/discord_register.h"
DESTINATION "include"
)
external/discord-rpc/src/backoff.h
Vendored
+40 -40
View File
@@ -1,40 +1,40 @@
#pragma once
#include <algorithm>
#include <random>
#include <stdint.h>
#include <time.h>
struct Backoff {
int64_t minAmount;
int64_t maxAmount;
int64_t current;
int fails;
std::mt19937_64 randGenerator;
std::uniform_real_distribution<> randDistribution;
double rand01() { return randDistribution(randGenerator); }
Backoff(int64_t min, int64_t max)
: minAmount(min)
, maxAmount(max)
, current(min)
, fails(0)
, randGenerator((uint64_t)time(0))
{
}
void reset()
{
fails = 0;
current = minAmount;
}
int64_t nextDelay()
{
++fails;
int64_t delay = (int64_t)((double)current * 2.0 * rand01());
current = std::min(current + delay, maxAmount);
return current;
}
};
#pragma once
#include <algorithm>
#include <random>
#include <stdint.h>
#include <time.h>
struct Backoff {
int64_t minAmount;
int64_t maxAmount;
int64_t current;
int fails;
std::mt19937_64 randGenerator;
std::uniform_real_distribution<> randDistribution;
double rand01() { return randDistribution(randGenerator); }
Backoff(int64_t min, int64_t max)
: minAmount(min)
, maxAmount(max)
, current(min)
, fails(0)
, randGenerator((uint64_t)time(0))
{
}
void reset()
{
fails = 0;
current = minAmount;
}
int64_t nextDelay()
{
++fails;
int64_t delay = (int64_t)((double)current * 2.0 * rand01());
current = std::min(current + delay, maxAmount);
return current;
}
};
external/discord-rpc/src/connection.h
Vendored
+19 -19
View File
@@ -1,19 +1,19 @@
#pragma once
// This is to wrap the platform specific kinds of connect/read/write.
#include <stdint.h>
#include <stdlib.h>
// not really connectiony, but need per-platform
int GetProcessId();
struct BaseConnection {
static BaseConnection* Create();
static void Destroy(BaseConnection*&);
bool isOpen{false};
bool Open();
bool Close();
bool Write(const void* data, size_t length);
bool Read(void* data, size_t length);
};
#pragma once
// This is to wrap the platform specific kinds of connect/read/write.
#include <stdint.h>
#include <stdlib.h>
// not really connectiony, but need per-platform
int GetProcessId();
struct BaseConnection {
static BaseConnection* Create();
static void Destroy(BaseConnection*&);
bool isOpen{false};
bool Open();
bool Close();
bool Write(const void* data, size_t length);
bool Read(void* data, size_t length);
};
external/discord-rpc/src/connection_unix.cpp
Vendored
+125 -125
View File
@@ -1,125 +1,125 @@
#include "connection.h"
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/un.h>
#include <unistd.h>
int GetProcessId()
{
return ::getpid();
}
struct BaseConnectionUnix : public BaseConnection {
int sock{-1};
};
static BaseConnectionUnix Connection;
static sockaddr_un PipeAddr{};
#ifdef MSG_NOSIGNAL
static int MsgFlags = MSG_NOSIGNAL;
#else
static int MsgFlags = 0;
#endif
static const char* GetTempPath()
{
const char* temp = getenv("XDG_RUNTIME_DIR");
temp = temp ? temp : getenv("TMPDIR");
temp = temp ? temp : getenv("TMP");
temp = temp ? temp : getenv("TEMP");
temp = temp ? temp : "/tmp";
return temp;
}
/*static*/ BaseConnection* BaseConnection::Create()
{
PipeAddr.sun_family = AF_UNIX;
return &Connection;
}
/*static*/ void BaseConnection::Destroy(BaseConnection*& c)
{
auto self = reinterpret_cast<BaseConnectionUnix*>(c);
self->Close();
c = nullptr;
}
bool BaseConnection::Open()
{
const char* tempPath = GetTempPath();
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
self->sock = socket(AF_UNIX, SOCK_STREAM, 0);
if (self->sock == -1) {
return false;
}
fcntl(self->sock, F_SETFL, O_NONBLOCK);
#ifdef SO_NOSIGPIPE
int optval = 1;
setsockopt(self->sock, SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval));
#endif
for (int pipeNum = 0; pipeNum < 10; ++pipeNum) {
snprintf(
PipeAddr.sun_path, sizeof(PipeAddr.sun_path), "%s/discord-ipc-%d", tempPath, pipeNum);
int err = connect(self->sock, (const sockaddr*)&PipeAddr, sizeof(PipeAddr));
if (err == 0) {
self->isOpen = true;
return true;
}
}
self->Close();
return false;
}
bool BaseConnection::Close()
{
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
if (self->sock == -1) {
return false;
}
close(self->sock);
self->sock = -1;
self->isOpen = false;
return true;
}
bool BaseConnection::Write(const void* data, size_t length)
{
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
if (self->sock == -1) {
return false;
}
ssize_t sentBytes = send(self->sock, data, length, MsgFlags);
if (sentBytes < 0) {
Close();
}
return sentBytes == (ssize_t)length;
}
bool BaseConnection::Read(void* data, size_t length)
{
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
if (self->sock == -1) {
return false;
}
int res = (int)recv(self->sock, data, length, MsgFlags);
if (res < 0) {
if (errno == EAGAIN) {
return false;
}
Close();
}
else if (res == 0) {
Close();
}
return res == (int)length;
}
#include "connection.h"
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <sys/un.h>
#include <unistd.h>
int GetProcessId()
{
return ::getpid();
}
struct BaseConnectionUnix : public BaseConnection {
int sock{-1};
};
static BaseConnectionUnix Connection;
static sockaddr_un PipeAddr{};
#ifdef MSG_NOSIGNAL
static int MsgFlags = MSG_NOSIGNAL;
#else
static int MsgFlags = 0;
#endif
static const char* GetTempPath()
{
const char* temp = getenv("XDG_RUNTIME_DIR");
temp = temp ? temp : getenv("TMPDIR");
temp = temp ? temp : getenv("TMP");
temp = temp ? temp : getenv("TEMP");
temp = temp ? temp : "/tmp";
return temp;
}
/*static*/ BaseConnection* BaseConnection::Create()
{
PipeAddr.sun_family = AF_UNIX;
return &Connection;
}
/*static*/ void BaseConnection::Destroy(BaseConnection*& c)
{
auto self = reinterpret_cast<BaseConnectionUnix*>(c);
self->Close();
c = nullptr;
}
bool BaseConnection::Open()
{
const char* tempPath = GetTempPath();
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
self->sock = socket(AF_UNIX, SOCK_STREAM, 0);
if (self->sock == -1) {
return false;
}
fcntl(self->sock, F_SETFL, O_NONBLOCK);
#ifdef SO_NOSIGPIPE
int optval = 1;
setsockopt(self->sock, SOL_SOCKET, SO_NOSIGPIPE, &optval, sizeof(optval));
#endif
for (int pipeNum = 0; pipeNum < 10; ++pipeNum) {
snprintf(
PipeAddr.sun_path, sizeof(PipeAddr.sun_path), "%s/discord-ipc-%d", tempPath, pipeNum);
int err = connect(self->sock, (const sockaddr*)&PipeAddr, sizeof(PipeAddr));
if (err == 0) {
self->isOpen = true;
return true;
}
}
self->Close();
return false;
}
bool BaseConnection::Close()
{
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
if (self->sock == -1) {
return false;
}
close(self->sock);
self->sock = -1;
self->isOpen = false;
return true;
}
bool BaseConnection::Write(const void* data, size_t length)
{
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
if (self->sock == -1) {
return false;
}
ssize_t sentBytes = send(self->sock, data, length, MsgFlags);
if (sentBytes < 0) {
Close();
}
return sentBytes == (ssize_t)length;
}
bool BaseConnection::Read(void* data, size_t length)
{
auto self = reinterpret_cast<BaseConnectionUnix*>(this);
if (self->sock == -1) {
return false;
}
int res = (int)recv(self->sock, data, length, MsgFlags);
if (res < 0) {
if (errno == EAGAIN) {
return false;
}
Close();
}
else if (res == 0) {
Close();
}
return res == (int)length;
}
external/discord-rpc/src/connection_win.cpp
Vendored
+130 -130
View File
@@ -1,130 +1,130 @@
#include "connection.h"
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#define NOMCX
#define NOSERVICE
#define NOIME
#include <assert.h>
#include <windows.h>
int GetProcessId()
{
return (int)::GetCurrentProcessId();
}
struct BaseConnectionWin : public BaseConnection {
HANDLE pipe{INVALID_HANDLE_VALUE};
};
static BaseConnectionWin Connection;
/*static*/ BaseConnection* BaseConnection::Create()
{
return &Connection;
}
/*static*/ void BaseConnection::Destroy(BaseConnection*& c)
{
auto self = reinterpret_cast<BaseConnectionWin*>(c);
self->Close();
c = nullptr;
}
bool BaseConnection::Open()
{
wchar_t pipeName[]{L"\\\\?\\pipe\\discord-ipc-0"};
const size_t pipeDigit = sizeof(pipeName) / sizeof(wchar_t) - 2;
pipeName[pipeDigit] = L'0';
auto self = reinterpret_cast<BaseConnectionWin*>(this);
for (;;) {
self->pipe = ::CreateFileW(
pipeName, GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, 0, nullptr);
if (self->pipe != INVALID_HANDLE_VALUE) {
self->isOpen = true;
return true;
}
auto lastError = GetLastError();
if (lastError == ERROR_FILE_NOT_FOUND) {
if (pipeName[pipeDigit] < L'9') {
pipeName[pipeDigit]++;
continue;
}
}
else if (lastError == ERROR_PIPE_BUSY) {
if (!WaitNamedPipeW(pipeName, 10000)) {
return false;
}
continue;
}
return false;
}
}
bool BaseConnection::Close()
{
auto self = reinterpret_cast<BaseConnectionWin*>(this);
::CloseHandle(self->pipe);
self->pipe = INVALID_HANDLE_VALUE;
self->isOpen = false;
return true;
}
bool BaseConnection::Write(const void* data, size_t length)
{
if (length == 0) {
return true;
}
auto self = reinterpret_cast<BaseConnectionWin*>(this);
assert(self);
if (!self) {
return false;
}
if (self->pipe == INVALID_HANDLE_VALUE) {
return false;
}
assert(data);
if (!data) {
return false;
}
const DWORD bytesLength = (DWORD)length;
DWORD bytesWritten = 0;
return ::WriteFile(self->pipe, data, bytesLength, &bytesWritten, nullptr) == TRUE &&
bytesWritten == bytesLength;
}
bool BaseConnection::Read(void* data, size_t length)
{
assert(data);
if (!data) {
return false;
}
auto self = reinterpret_cast<BaseConnectionWin*>(this);
assert(self);
if (!self) {
return false;
}
if (self->pipe == INVALID_HANDLE_VALUE) {
return false;
}
DWORD bytesAvailable = 0;
if (::PeekNamedPipe(self->pipe, nullptr, 0, nullptr, &bytesAvailable, nullptr)) {
if (bytesAvailable >= length) {
DWORD bytesToRead = (DWORD)length;
DWORD bytesRead = 0;
if (::ReadFile(self->pipe, data, bytesToRead, &bytesRead, nullptr) == TRUE) {
assert(bytesToRead == bytesRead);
return true;
}
else {
Close();
}
}
}
else {
Close();
}
return false;
}
#include "connection.h"
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#define NOMCX
#define NOSERVICE
#define NOIME
#include <assert.h>
#include <windows.h>
int GetProcessId()
{
return (int)::GetCurrentProcessId();
}
struct BaseConnectionWin : public BaseConnection {
HANDLE pipe{INVALID_HANDLE_VALUE};
};
static BaseConnectionWin Connection;
/*static*/ BaseConnection* BaseConnection::Create()
{
return &Connection;
}
/*static*/ void BaseConnection::Destroy(BaseConnection*& c)
{
auto self = reinterpret_cast<BaseConnectionWin*>(c);
self->Close();
c = nullptr;
}
bool BaseConnection::Open()
{
wchar_t pipeName[]{L"\\\\?\\pipe\\discord-ipc-0"};
const size_t pipeDigit = sizeof(pipeName) / sizeof(wchar_t) - 2;
pipeName[pipeDigit] = L'0';
auto self = reinterpret_cast<BaseConnectionWin*>(this);
for (;;) {
self->pipe = ::CreateFileW(
pipeName, GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_EXISTING, 0, nullptr);
if (self->pipe != INVALID_HANDLE_VALUE) {
self->isOpen = true;
return true;
}
auto lastError = GetLastError();
if (lastError == ERROR_FILE_NOT_FOUND) {
if (pipeName[pipeDigit] < L'9') {
pipeName[pipeDigit]++;
continue;
}
}
else if (lastError == ERROR_PIPE_BUSY) {
if (!WaitNamedPipeW(pipeName, 10000)) {
return false;
}
continue;
}
return false;
}
}
bool BaseConnection::Close()
{
auto self = reinterpret_cast<BaseConnectionWin*>(this);
::CloseHandle(self->pipe);
self->pipe = INVALID_HANDLE_VALUE;
self->isOpen = false;
return true;
}
bool BaseConnection::Write(const void* data, size_t length)
{
if (length == 0) {
return true;
}
auto self = reinterpret_cast<BaseConnectionWin*>(this);
assert(self);
if (!self) {
return false;
}
if (self->pipe == INVALID_HANDLE_VALUE) {
return false;
}
assert(data);
if (!data) {
return false;
}
const DWORD bytesLength = (DWORD)length;
DWORD bytesWritten = 0;
return ::WriteFile(self->pipe, data, bytesLength, &bytesWritten, nullptr) == TRUE &&
bytesWritten == bytesLength;
}
bool BaseConnection::Read(void* data, size_t length)
{
assert(data);
if (!data) {
return false;
}
auto self = reinterpret_cast<BaseConnectionWin*>(this);
assert(self);
if (!self) {
return false;
}
if (self->pipe == INVALID_HANDLE_VALUE) {
return false;
}
DWORD bytesAvailable = 0;
if (::PeekNamedPipe(self->pipe, nullptr, 0, nullptr, &bytesAvailable, nullptr)) {
if (bytesAvailable >= length) {
DWORD bytesToRead = (DWORD)length;
DWORD bytesRead = 0;
if (::ReadFile(self->pipe, data, bytesToRead, &bytesRead, nullptr) == TRUE) {
assert(bytesToRead == bytesRead);
return true;
}
else {
Close();
}
}
}
else {
Close();
}
return false;
}
external/discord-rpc/src/discord_register_linux.cpp
Vendored
+102 -102
View File
@@ -1,102 +1,102 @@
#include "discord_rpc.h"
#include "discord_register.h"
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
static bool Mkdir(const char* path)
{
int result = mkdir(path, 0755);
if (result == 0) {
return true;
}
if (errno == EEXIST) {
return true;
}
return false;
}
// we want to register games so we can run them from Discord client as discord-<appid>://
extern "C" DISCORD_EXPORT void Discord_Register(const char* applicationId, const char* command)
{
// Add a desktop file and update some mime handlers so that xdg-open does the right thing.
const char* home = getenv("HOME");
if (!home) {
return;
}
char exePath[1024];
if (!command || !command[0]) {
ssize_t size = readlink("/proc/self/exe", exePath, sizeof(exePath));
if (size <= 0 || size >= (ssize_t)sizeof(exePath)) {
return;
}
exePath[size] = '\0';
command = exePath;
}
const char* desktopFileFormat = "[Desktop Entry]\n"
"Name=Game %s\n"
"Exec=%s %%u\n" // note: it really wants that %u in there
"Type=Application\n"
"NoDisplay=true\n"
"Categories=Discord;Games;\n"
"MimeType=x-scheme-handler/discord-%s;\n";
char desktopFile[2048];
int fileLen = snprintf(
desktopFile, sizeof(desktopFile), desktopFileFormat, applicationId, command, applicationId);
if (fileLen <= 0) {
return;
}
char desktopFilename[256];
snprintf(desktopFilename, sizeof(desktopFilename), "/discord-%s.desktop", applicationId);
char desktopFilePath[1024];
snprintf(desktopFilePath, sizeof(desktopFilePath), "%s/.local", home);
if (!Mkdir(desktopFilePath)) {
return;
}
strcat(desktopFilePath, "/share");
if (!Mkdir(desktopFilePath)) {
return;
}
strcat(desktopFilePath, "/applications");
if (!Mkdir(desktopFilePath)) {
return;
}
strcat(desktopFilePath, desktopFilename);
FILE* fp = fopen(desktopFilePath, "w");
if (fp) {
fwrite(desktopFile, 1, fileLen, fp);
fclose(fp);
}
else {
return;
}
char xdgMimeCommand[1024];
snprintf(xdgMimeCommand,
sizeof(xdgMimeCommand),
"xdg-mime default discord-%s.desktop x-scheme-handler/discord-%s",
applicationId,
applicationId);
if (system(xdgMimeCommand) < 0) {
fprintf(stderr, "Failed to register mime handler\n");
}
}
extern "C" DISCORD_EXPORT void Discord_RegisterSteamGame(const char* applicationId,
const char* steamId)
{
char command[256];
sprintf(command, "xdg-open steam://rungameid/%s", steamId);
Discord_Register(applicationId, command);
}
#include "discord_rpc.h"
#include "discord_register.h"
#include <stdio.h>
#include <errno.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <unistd.h>
static bool Mkdir(const char* path)
{
int result = mkdir(path, 0755);
if (result == 0) {
return true;
}
if (errno == EEXIST) {
return true;
}
return false;
}
// we want to register games so we can run them from Discord client as discord-<appid>://
extern "C" DISCORD_EXPORT void Discord_Register(const char* applicationId, const char* command)
{
// Add a desktop file and update some mime handlers so that xdg-open does the right thing.
const char* home = getenv("HOME");
if (!home) {
return;
}
char exePath[1024];
if (!command || !command[0]) {
ssize_t size = readlink("/proc/self/exe", exePath, sizeof(exePath));
if (size <= 0 || size >= (ssize_t)sizeof(exePath)) {
return;
}
exePath[size] = '\0';
command = exePath;
}
const char* desktopFileFormat = "[Desktop Entry]\n"
"Name=Game %s\n"
"Exec=%s %%u\n" // note: it really wants that %u in there
"Type=Application\n"
"NoDisplay=true\n"
"Categories=Discord;Games;\n"
"MimeType=x-scheme-handler/discord-%s;\n";
char desktopFile[2048];
int fileLen = snprintf(
desktopFile, sizeof(desktopFile), desktopFileFormat, applicationId, command, applicationId);
if (fileLen <= 0) {
return;
}
char desktopFilename[256];
snprintf(desktopFilename, sizeof(desktopFilename), "/discord-%s.desktop", applicationId);
char desktopFilePath[1024];
snprintf(desktopFilePath, sizeof(desktopFilePath), "%s/.local", home);
if (!Mkdir(desktopFilePath)) {
return;
}
strcat(desktopFilePath, "/share");
if (!Mkdir(desktopFilePath)) {
return;
}
strcat(desktopFilePath, "/applications");
if (!Mkdir(desktopFilePath)) {
return;
}
strcat(desktopFilePath, desktopFilename);
FILE* fp = fopen(desktopFilePath, "w");
if (fp) {
fwrite(desktopFile, 1, fileLen, fp);
fclose(fp);
}
else {
return;
}
char xdgMimeCommand[1024];
snprintf(xdgMimeCommand,
sizeof(xdgMimeCommand),
"xdg-mime default discord-%s.desktop x-scheme-handler/discord-%s",
applicationId,
applicationId);
if (system(xdgMimeCommand) < 0) {
fprintf(stderr, "Failed to register mime handler\n");
}
}
extern "C" DISCORD_EXPORT void Discord_RegisterSteamGame(const char* applicationId,
const char* steamId)
{
char command[256];
sprintf(command, "xdg-open steam://rungameid/%s", steamId);
Discord_Register(applicationId, command);
}
external/discord-rpc/src/discord_register_osx.m
Vendored
+80 -80
View File
@@ -1,80 +1,80 @@
#include <stdio.h>
#include <sys/stat.h>
#import <AppKit/AppKit.h>
#include "discord_register.h"
static void RegisterCommand(const char* applicationId, const char* command)
{
// There does not appear to be a way to register arbitrary commands on OSX, so instead we'll save the command
// to a file in the Discord config path, and when it is needed, Discord can try to load the file there, open
// the command therein (will pass to js's window.open, so requires a url-like thing)
// Note: will not work for sandboxed apps
NSString *home = NSHomeDirectory();
if (!home) {
return;
}
NSString *path = [[[[[[home stringByAppendingPathComponent:@"Library"]
stringByAppendingPathComponent:@"Application Support"]
stringByAppendingPathComponent:@"discord"]
stringByAppendingPathComponent:@"games"]
stringByAppendingPathComponent:[NSString stringWithUTF8String:applicationId]]
stringByAppendingPathExtension:@"json"];
[[NSFileManager defaultManager] createDirectoryAtPath:[path stringByDeletingLastPathComponent] withIntermediateDirectories:YES attributes:nil error:nil];
NSString *jsonBuffer = [NSString stringWithFormat:@"{\"command\": \"%s\"}", command];
[jsonBuffer writeToFile:path atomically:NO encoding:NSUTF8StringEncoding error:nil];
}
static void RegisterURL(const char* applicationId)
{
char url[256];
snprintf(url, sizeof(url), "discord-%s", applicationId);
CFStringRef cfURL = CFStringCreateWithCString(NULL, url, kCFStringEncodingUTF8);
NSString* myBundleId = [[NSBundle mainBundle] bundleIdentifier];
if (!myBundleId) {
fprintf(stderr, "No bundle id found\n");
return;
}
NSURL* myURL = [[NSBundle mainBundle] bundleURL];
if (!myURL) {
fprintf(stderr, "No bundle url found\n");
return;
}
OSStatus status = LSSetDefaultHandlerForURLScheme(cfURL, (__bridge CFStringRef)myBundleId);
if (status != noErr) {
fprintf(stderr, "Error in LSSetDefaultHandlerForURLScheme: %d\n", (int)status);
return;
}
status = LSRegisterURL((__bridge CFURLRef)myURL, true);
if (status != noErr) {
fprintf(stderr, "Error in LSRegisterURL: %d\n", (int)status);
}
}
void Discord_Register(const char* applicationId, const char* command)
{
if (command) {
RegisterCommand(applicationId, command);
}
else {
// raii lite
@autoreleasepool {
RegisterURL(applicationId);
}
}
}
void Discord_RegisterSteamGame(const char* applicationId, const char* steamId)
{
char command[256];
snprintf(command, 256, "steam://rungameid/%s", steamId);
Discord_Register(applicationId, command);
}
#include <stdio.h>
#include <sys/stat.h>
#import <AppKit/AppKit.h>
#include "discord_register.h"
static void RegisterCommand(const char* applicationId, const char* command)
{
// There does not appear to be a way to register arbitrary commands on OSX, so instead we'll save the command
// to a file in the Discord config path, and when it is needed, Discord can try to load the file there, open
// the command therein (will pass to js's window.open, so requires a url-like thing)
// Note: will not work for sandboxed apps
NSString *home = NSHomeDirectory();
if (!home) {
return;
}
NSString *path = [[[[[[home stringByAppendingPathComponent:@"Library"]
stringByAppendingPathComponent:@"Application Support"]
stringByAppendingPathComponent:@"discord"]
stringByAppendingPathComponent:@"games"]
stringByAppendingPathComponent:[NSString stringWithUTF8String:applicationId]]
stringByAppendingPathExtension:@"json"];
[[NSFileManager defaultManager] createDirectoryAtPath:[path stringByDeletingLastPathComponent] withIntermediateDirectories:YES attributes:nil error:nil];
NSString *jsonBuffer = [NSString stringWithFormat:@"{\"command\": \"%s\"}", command];
[jsonBuffer writeToFile:path atomically:NO encoding:NSUTF8StringEncoding error:nil];
}
static void RegisterURL(const char* applicationId)
{
char url[256];
snprintf(url, sizeof(url), "discord-%s", applicationId);
CFStringRef cfURL = CFStringCreateWithCString(NULL, url, kCFStringEncodingUTF8);
NSString* myBundleId = [[NSBundle mainBundle] bundleIdentifier];
if (!myBundleId) {
fprintf(stderr, "No bundle id found\n");
return;
}
NSURL* myURL = [[NSBundle mainBundle] bundleURL];
if (!myURL) {
fprintf(stderr, "No bundle url found\n");
return;
}
OSStatus status = LSSetDefaultHandlerForURLScheme(cfURL, (__bridge CFStringRef)myBundleId);
if (status != noErr) {
fprintf(stderr, "Error in LSSetDefaultHandlerForURLScheme: %d\n", (int)status);
return;
}
status = LSRegisterURL((__bridge CFURLRef)myURL, true);
if (status != noErr) {
fprintf(stderr, "Error in LSRegisterURL: %d\n", (int)status);
}
}
void Discord_Register(const char* applicationId, const char* command)
{
if (command) {
RegisterCommand(applicationId, command);
}
else {
// raii lite
@autoreleasepool {
RegisterURL(applicationId);
}
}
}
void Discord_RegisterSteamGame(const char* applicationId, const char* steamId)
{
char command[256];
snprintf(command, 256, "steam://rungameid/%s", steamId);
Discord_Register(applicationId, command);
}
external/discord-rpc/src/discord_register_win.cpp
Vendored
+187 -187
View File
@@ -1,187 +1,187 @@
#include "discord_rpc.h"
#include "discord_register.h"
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#define NOMCX
#define NOSERVICE
#define NOIME
#include <windows.h>
#include <psapi.h>
#include <cwchar>
#include <cstdio>
/**
* Updated fixes for MinGW and WinXP
* This block is written the way it does not involve changing the rest of the code
* Checked to be compiling
* 1) strsafe.h belongs to Windows SDK and cannot be added to MinGW
* #include guarded, functions redirected to <string.h> substitutes
* 2) RegSetKeyValueW and LSTATUS are not declared in <winreg.h>
* The entire function is rewritten
*/
#ifdef __MINGW32__
/// strsafe.h fixes
static HRESULT StringCbPrintfW(LPWSTR pszDest, size_t cbDest, LPCWSTR pszFormat, ...)
{
HRESULT ret;
va_list va;
va_start(va, pszFormat);
cbDest /= 2; // Size is divided by 2 to convert from bytes to wide characters - causes segfault
// othervise
ret = vsnwprintf(pszDest, cbDest, pszFormat, va);
pszDest[cbDest - 1] = 0; // Terminate the string in case a buffer overflow; -1 will be returned
va_end(va);
return ret;
}
#else
#include <strsafe.h>
#endif // __MINGW32__
/// winreg.h fixes
#ifndef LSTATUS
#define LSTATUS LONG
#endif
#ifdef RegSetKeyValueW
#undefine RegSetKeyValueW
#endif
#define RegSetKeyValueW regset
static LSTATUS regset(HKEY hkey,
LPCWSTR subkey,
LPCWSTR name,
DWORD type,
const void* data,
DWORD len)
{
HKEY htkey = hkey, hsubkey = nullptr;
LSTATUS ret;
if (subkey && subkey[0]) {
if ((ret = RegCreateKeyExW(hkey, subkey, 0, 0, 0, KEY_ALL_ACCESS, 0, &hsubkey, 0)) !=
ERROR_SUCCESS)
return ret;
htkey = hsubkey;
}
ret = RegSetValueExW(htkey, name, 0, type, (const BYTE*)data, len);
if (hsubkey && hsubkey != hkey)
RegCloseKey(hsubkey);
return ret;
}
static void Discord_RegisterW(const wchar_t* applicationId, const wchar_t* command)
{
// https://msdn.microsoft.com/en-us/library/aa767914(v=vs.85).aspx
// we want to register games so we can run them as discord-<appid>://
// Update the HKEY_CURRENT_USER, because it doesn't seem to require special permissions.
wchar_t exeFilePath[MAX_PATH];
DWORD exeLen = GetModuleFileNameW(nullptr, exeFilePath, MAX_PATH);
wchar_t openCommand[1024];
if (command && command[0]) {
StringCbPrintfW(openCommand, sizeof(openCommand), L"%s", command);
}
else {
// StringCbCopyW(openCommand, sizeof(openCommand), exeFilePath);
StringCbPrintfW(openCommand, sizeof(openCommand), L"%s", exeFilePath);
}
wchar_t protocolName[64];
StringCbPrintfW(protocolName, sizeof(protocolName), L"discord-%s", applicationId);
wchar_t protocolDescription[128];
StringCbPrintfW(
protocolDescription, sizeof(protocolDescription), L"URL:Run game %s protocol", applicationId);
wchar_t urlProtocol = 0;
wchar_t keyName[256];
StringCbPrintfW(keyName, sizeof(keyName), L"Software\\Classes\\%s", protocolName);
HKEY key;
auto status =
RegCreateKeyExW(HKEY_CURRENT_USER, keyName, 0, nullptr, 0, KEY_WRITE, nullptr, &key, nullptr);
if (status != ERROR_SUCCESS) {
fprintf(stderr, "Error creating key\n");
return;
}
DWORD len;
LSTATUS result;
len = (DWORD)lstrlenW(protocolDescription) + 1;
result =
RegSetKeyValueW(key, nullptr, nullptr, REG_SZ, protocolDescription, len * sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing description\n");
}
len = (DWORD)lstrlenW(protocolDescription) + 1;
result = RegSetKeyValueW(key, nullptr, L"URL Protocol", REG_SZ, &urlProtocol, sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing description\n");
}
result = RegSetKeyValueW(
key, L"DefaultIcon", nullptr, REG_SZ, exeFilePath, (exeLen + 1) * sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing icon\n");
}
len = (DWORD)lstrlenW(openCommand) + 1;
result = RegSetKeyValueW(
key, L"shell\\open\\command", nullptr, REG_SZ, openCommand, len * sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing command\n");
}
RegCloseKey(key);
}
extern "C" DISCORD_EXPORT void Discord_Register(const char* applicationId, const char* command)
{
wchar_t appId[32];
MultiByteToWideChar(CP_UTF8, 0, applicationId, -1, appId, 32);
wchar_t openCommand[1024];
const wchar_t* wcommand = nullptr;
if (command && command[0]) {
const auto commandBufferLen = sizeof(openCommand) / sizeof(*openCommand);
MultiByteToWideChar(CP_UTF8, 0, command, -1, openCommand, commandBufferLen);
wcommand = openCommand;
}
Discord_RegisterW(appId, wcommand);
}
extern "C" DISCORD_EXPORT void Discord_RegisterSteamGame(const char* applicationId,
const char* steamId)
{
wchar_t appId[32];
MultiByteToWideChar(CP_UTF8, 0, applicationId, -1, appId, 32);
wchar_t wSteamId[32];
MultiByteToWideChar(CP_UTF8, 0, steamId, -1, wSteamId, 32);
HKEY key;
auto status = RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam", 0, KEY_READ, &key);
if (status != ERROR_SUCCESS) {
fprintf(stderr, "Error opening Steam key\n");
return;
}
wchar_t steamPath[MAX_PATH];
DWORD pathBytes = sizeof(steamPath);
status = RegQueryValueExW(key, L"SteamExe", nullptr, nullptr, (BYTE*)steamPath, &pathBytes);
RegCloseKey(key);
if (status != ERROR_SUCCESS || pathBytes < 1) {
fprintf(stderr, "Error reading SteamExe key\n");
return;
}
DWORD pathChars = pathBytes / sizeof(wchar_t);
for (DWORD i = 0; i < pathChars; ++i) {
if (steamPath[i] == L'/') {
steamPath[i] = L'\\';
}
}
wchar_t command[1024];
StringCbPrintfW(command, sizeof(command), L"\"%s\" steam://rungameid/%s", steamPath, wSteamId);
Discord_RegisterW(appId, command);
}
#include "discord_rpc.h"
#include "discord_register.h"
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#define NOMCX
#define NOSERVICE
#define NOIME
#include <windows.h>
#include <psapi.h>
#include <cwchar>
#include <cstdio>
/**
* Updated fixes for MinGW and WinXP
* This block is written the way it does not involve changing the rest of the code
* Checked to be compiling
* 1) strsafe.h belongs to Windows SDK and cannot be added to MinGW
* #include guarded, functions redirected to <string.h> substitutes
* 2) RegSetKeyValueW and LSTATUS are not declared in <winreg.h>
* The entire function is rewritten
*/
#ifdef __MINGW32__
/// strsafe.h fixes
static HRESULT StringCbPrintfW(LPWSTR pszDest, size_t cbDest, LPCWSTR pszFormat, ...)
{
HRESULT ret;
va_list va;
va_start(va, pszFormat);
cbDest /= 2; // Size is divided by 2 to convert from bytes to wide characters - causes segfault
// othervise
ret = vsnwprintf(pszDest, cbDest, pszFormat, va);
pszDest[cbDest - 1] = 0; // Terminate the string in case a buffer overflow; -1 will be returned
va_end(va);
return ret;
}
#else
#include <strsafe.h>
#endif // __MINGW32__
/// winreg.h fixes
#ifndef LSTATUS
#define LSTATUS LONG
#endif
#ifdef RegSetKeyValueW
#undefine RegSetKeyValueW
#endif
#define RegSetKeyValueW regset
static LSTATUS regset(HKEY hkey,
LPCWSTR subkey,
LPCWSTR name,
DWORD type,
const void* data,
DWORD len)
{
HKEY htkey = hkey, hsubkey = nullptr;
LSTATUS ret;
if (subkey && subkey[0]) {
if ((ret = RegCreateKeyExW(hkey, subkey, 0, 0, 0, KEY_ALL_ACCESS, 0, &hsubkey, 0)) !=
ERROR_SUCCESS)
return ret;
htkey = hsubkey;
}
ret = RegSetValueExW(htkey, name, 0, type, (const BYTE*)data, len);
if (hsubkey && hsubkey != hkey)
RegCloseKey(hsubkey);
return ret;
}
static void Discord_RegisterW(const wchar_t* applicationId, const wchar_t* command)
{
// https://msdn.microsoft.com/en-us/library/aa767914(v=vs.85).aspx
// we want to register games so we can run them as discord-<appid>://
// Update the HKEY_CURRENT_USER, because it doesn't seem to require special permissions.
wchar_t exeFilePath[MAX_PATH];
DWORD exeLen = GetModuleFileNameW(nullptr, exeFilePath, MAX_PATH);
wchar_t openCommand[1024];
if (command && command[0]) {
StringCbPrintfW(openCommand, sizeof(openCommand), L"%s", command);
}
else {
// StringCbCopyW(openCommand, sizeof(openCommand), exeFilePath);
StringCbPrintfW(openCommand, sizeof(openCommand), L"%s", exeFilePath);
}
wchar_t protocolName[64];
StringCbPrintfW(protocolName, sizeof(protocolName), L"discord-%s", applicationId);
wchar_t protocolDescription[128];
StringCbPrintfW(
protocolDescription, sizeof(protocolDescription), L"URL:Run game %s protocol", applicationId);
wchar_t urlProtocol = 0;
wchar_t keyName[256];
StringCbPrintfW(keyName, sizeof(keyName), L"Software\\Classes\\%s", protocolName);
HKEY key;
auto status =
RegCreateKeyExW(HKEY_CURRENT_USER, keyName, 0, nullptr, 0, KEY_WRITE, nullptr, &key, nullptr);
if (status != ERROR_SUCCESS) {
fprintf(stderr, "Error creating key\n");
return;
}
DWORD len;
LSTATUS result;
len = (DWORD)lstrlenW(protocolDescription) + 1;
result =
RegSetKeyValueW(key, nullptr, nullptr, REG_SZ, protocolDescription, len * sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing description\n");
}
len = (DWORD)lstrlenW(protocolDescription) + 1;
result = RegSetKeyValueW(key, nullptr, L"URL Protocol", REG_SZ, &urlProtocol, sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing description\n");
}
result = RegSetKeyValueW(
key, L"DefaultIcon", nullptr, REG_SZ, exeFilePath, (exeLen + 1) * sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing icon\n");
}
len = (DWORD)lstrlenW(openCommand) + 1;
result = RegSetKeyValueW(
key, L"shell\\open\\command", nullptr, REG_SZ, openCommand, len * sizeof(wchar_t));
if (FAILED(result)) {
fprintf(stderr, "Error writing command\n");
}
RegCloseKey(key);
}
extern "C" DISCORD_EXPORT void Discord_Register(const char* applicationId, const char* command)
{
wchar_t appId[32];
MultiByteToWideChar(CP_UTF8, 0, applicationId, -1, appId, 32);
wchar_t openCommand[1024];
const wchar_t* wcommand = nullptr;
if (command && command[0]) {
const auto commandBufferLen = sizeof(openCommand) / sizeof(*openCommand);
MultiByteToWideChar(CP_UTF8, 0, command, -1, openCommand, commandBufferLen);
wcommand = openCommand;
}
Discord_RegisterW(appId, wcommand);
}
extern "C" DISCORD_EXPORT void Discord_RegisterSteamGame(const char* applicationId,
const char* steamId)
{
wchar_t appId[32];
MultiByteToWideChar(CP_UTF8, 0, applicationId, -1, appId, 32);
wchar_t wSteamId[32];
MultiByteToWideChar(CP_UTF8, 0, steamId, -1, wSteamId, 32);
HKEY key;
auto status = RegOpenKeyExW(HKEY_CURRENT_USER, L"Software\\Valve\\Steam", 0, KEY_READ, &key);
if (status != ERROR_SUCCESS) {
fprintf(stderr, "Error opening Steam key\n");
return;
}
wchar_t steamPath[MAX_PATH];
DWORD pathBytes = sizeof(steamPath);
status = RegQueryValueExW(key, L"SteamExe", nullptr, nullptr, (BYTE*)steamPath, &pathBytes);
RegCloseKey(key);
if (status != ERROR_SUCCESS || pathBytes < 1) {
fprintf(stderr, "Error reading SteamExe key\n");
return;
}
DWORD pathChars = pathBytes / sizeof(wchar_t);
for (DWORD i = 0; i < pathChars; ++i) {
if (steamPath[i] == L'/') {
steamPath[i] = L'\\';
}
}
wchar_t command[1024];
StringCbPrintfW(command, sizeof(command), L"\"%s\" steam://rungameid/%s", steamPath, wSteamId);
Discord_RegisterW(appId, command);
}
external/discord-rpc/src/discord_rpc.cpp
Vendored
+504 -504
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File diff suppressed because it is too large Load Diff
external/discord-rpc/src/dllmain.cpp
Vendored
+8 -8
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@@ -1,8 +1,8 @@
#include <windows.h>
// outsmart GCC's missing-declarations warning
BOOL WINAPI DllMain(HMODULE, DWORD, LPVOID);
BOOL WINAPI DllMain(HMODULE, DWORD, LPVOID)
{
return TRUE;
}
#include <windows.h>
// outsmart GCC's missing-declarations warning
BOOL WINAPI DllMain(HMODULE, DWORD, LPVOID);
BOOL WINAPI DllMain(HMODULE, DWORD, LPVOID)
{
return TRUE;
}
external/discord-rpc/src/msg_queue.h
Vendored
+36 -36
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@@ -1,36 +1,36 @@
#pragma once
#include <atomic>
// A simple queue. No locks, but only works with a single thread as producer and a single thread as
// a consumer. Mutex up as needed.
template <typename ElementType, size_t QueueSize>
class MsgQueue {
ElementType queue_[QueueSize];
std::atomic_uint nextAdd_{0};
std::atomic_uint nextSend_{0};
std::atomic_uint pendingSends_{0};
public:
MsgQueue() {}
ElementType* GetNextAddMessage()
{
// if we are falling behind, bail
if (pendingSends_.load() >= QueueSize) {
return nullptr;
}
auto index = (nextAdd_++) % QueueSize;
return &queue_[index];
}
void CommitAdd() { ++pendingSends_; }
bool HavePendingSends() const { return pendingSends_.load() != 0; }
ElementType* GetNextSendMessage()
{
auto index = (nextSend_++) % QueueSize;
return &queue_[index];
}
void CommitSend() { --pendingSends_; }
};
#pragma once
#include <atomic>
// A simple queue. No locks, but only works with a single thread as producer and a single thread as
// a consumer. Mutex up as needed.
template <typename ElementType, size_t QueueSize>
class MsgQueue {
ElementType queue_[QueueSize];
std::atomic_uint nextAdd_{0};
std::atomic_uint nextSend_{0};
std::atomic_uint pendingSends_{0};
public:
MsgQueue() {}
ElementType* GetNextAddMessage()
{
// if we are falling behind, bail
if (pendingSends_.load() >= QueueSize) {
return nullptr;
}
auto index = (nextAdd_++) % QueueSize;
return &queue_[index];
}
void CommitAdd() { ++pendingSends_; }
bool HavePendingSends() const { return pendingSends_.load() != 0; }
ElementType* GetNextSendMessage()
{
auto index = (nextSend_++) % QueueSize;
return &queue_[index];
}
void CommitSend() { --pendingSends_; }
};
external/discord-rpc/src/rpc_connection.cpp
Vendored
+137 -137
View File
@@ -1,137 +1,137 @@
#include "rpc_connection.h"
#include "serialization.h"
#include <atomic>
static const int RpcVersion = 1;
static RpcConnection Instance;
/*static*/ RpcConnection* RpcConnection::Create(const char* applicationId)
{
Instance.connection = BaseConnection::Create();
StringCopy(Instance.appId, applicationId);
return &Instance;
}
/*static*/ void RpcConnection::Destroy(RpcConnection*& c)
{
c->Close();
BaseConnection::Destroy(c->connection);
c = nullptr;
}
void RpcConnection::Open()
{
if (state == State::Connected) {
return;
}
if (state == State::Disconnected && !connection->Open()) {
return;
}
if (state == State::SentHandshake) {
JsonDocument message;
if (Read(message)) {
auto cmd = GetStrMember(&message, "cmd");
auto evt = GetStrMember(&message, "evt");
if (cmd && evt && !strcmp(cmd, "DISPATCH") && !strcmp(evt, "READY")) {
state = State::Connected;
if (onConnect) {
onConnect(message);
}
}
}
}
else {
sendFrame.opcode = Opcode::Handshake;
sendFrame.length = (uint32_t)JsonWriteHandshakeObj(
sendFrame.message, sizeof(sendFrame.message), RpcVersion, appId);
if (connection->Write(&sendFrame, sizeof(MessageFrameHeader) + sendFrame.length)) {
state = State::SentHandshake;
}
else {
Close();
}
}
}
void RpcConnection::Close()
{
if (onDisconnect && (state == State::Connected || state == State::SentHandshake)) {
onDisconnect(lastErrorCode, lastErrorMessage);
}
connection->Close();
state = State::Disconnected;
}
bool RpcConnection::Write(const void* data, size_t length)
{
sendFrame.opcode = Opcode::Frame;
memcpy(sendFrame.message, data, length);
sendFrame.length = (uint32_t)length;
if (!connection->Write(&sendFrame, sizeof(MessageFrameHeader) + length)) {
Close();
return false;
}
return true;
}
bool RpcConnection::Read(JsonDocument& message)
{
if (state != State::Connected && state != State::SentHandshake) {
return false;
}
MessageFrame readFrame;
for (;;) {
bool didRead = connection->Read(&readFrame, sizeof(MessageFrameHeader));
if (!didRead) {
if (!connection->isOpen) {
lastErrorCode = (int)ErrorCode::PipeClosed;
StringCopy(lastErrorMessage, "Pipe closed");
Close();
}
return false;
}
if (readFrame.length > 0) {
didRead = connection->Read(readFrame.message, readFrame.length);
if (!didRead) {
lastErrorCode = (int)ErrorCode::ReadCorrupt;
StringCopy(lastErrorMessage, "Partial data in frame");
Close();
return false;
}
readFrame.message[readFrame.length] = 0;
}
switch (readFrame.opcode) {
case Opcode::Close: {
message.ParseInsitu(readFrame.message);
lastErrorCode = GetIntMember(&message, "code");
StringCopy(lastErrorMessage, GetStrMember(&message, "message", ""));
Close();
return false;
}
case Opcode::Frame:
message.ParseInsitu(readFrame.message);
return true;
case Opcode::Ping:
readFrame.opcode = Opcode::Pong;
if (!connection->Write(&readFrame, sizeof(MessageFrameHeader) + readFrame.length)) {
Close();
}
break;
case Opcode::Pong:
break;
case Opcode::Handshake:
default:
// something bad happened
lastErrorCode = (int)ErrorCode::ReadCorrupt;
StringCopy(lastErrorMessage, "Bad ipc frame");
Close();
return false;
}
}
}
#include "rpc_connection.h"
#include "serialization.h"
#include <atomic>
static const int RpcVersion = 1;
static RpcConnection Instance;
/*static*/ RpcConnection* RpcConnection::Create(const char* applicationId)
{
Instance.connection = BaseConnection::Create();
StringCopy(Instance.appId, applicationId);
return &Instance;
}
/*static*/ void RpcConnection::Destroy(RpcConnection*& c)
{
c->Close();
BaseConnection::Destroy(c->connection);
c = nullptr;
}
void RpcConnection::Open()
{
if (state == State::Connected) {
return;
}
if (state == State::Disconnected && !connection->Open()) {
return;
}
if (state == State::SentHandshake) {
JsonDocument message;
if (Read(message)) {
auto cmd = GetStrMember(&message, "cmd");
auto evt = GetStrMember(&message, "evt");
if (cmd && evt && !strcmp(cmd, "DISPATCH") && !strcmp(evt, "READY")) {
state = State::Connected;
if (onConnect) {
onConnect(message);
}
}
}
}
else {
sendFrame.opcode = Opcode::Handshake;
sendFrame.length = (uint32_t)JsonWriteHandshakeObj(
sendFrame.message, sizeof(sendFrame.message), RpcVersion, appId);
if (connection->Write(&sendFrame, sizeof(MessageFrameHeader) + sendFrame.length)) {
state = State::SentHandshake;
}
else {
Close();
}
}
}
void RpcConnection::Close()
{
if (onDisconnect && (state == State::Connected || state == State::SentHandshake)) {
onDisconnect(lastErrorCode, lastErrorMessage);
}
connection->Close();
state = State::Disconnected;
}
bool RpcConnection::Write(const void* data, size_t length)
{
sendFrame.opcode = Opcode::Frame;
memcpy(sendFrame.message, data, length);
sendFrame.length = (uint32_t)length;
if (!connection->Write(&sendFrame, sizeof(MessageFrameHeader) + length)) {
Close();
return false;
}
return true;
}
bool RpcConnection::Read(JsonDocument& message)
{
if (state != State::Connected && state != State::SentHandshake) {
return false;
}
MessageFrame readFrame;
for (;;) {
bool didRead = connection->Read(&readFrame, sizeof(MessageFrameHeader));
if (!didRead) {
if (!connection->isOpen) {
lastErrorCode = (int)ErrorCode::PipeClosed;
StringCopy(lastErrorMessage, "Pipe closed");
Close();
}
return false;
}
if (readFrame.length > 0) {
didRead = connection->Read(readFrame.message, readFrame.length);
if (!didRead) {
lastErrorCode = (int)ErrorCode::ReadCorrupt;
StringCopy(lastErrorMessage, "Partial data in frame");
Close();
return false;
}
readFrame.message[readFrame.length] = 0;
}
switch (readFrame.opcode) {
case Opcode::Close: {
message.ParseInsitu(readFrame.message);
lastErrorCode = GetIntMember(&message, "code");
StringCopy(lastErrorMessage, GetStrMember(&message, "message", ""));
Close();
return false;
}
case Opcode::Frame:
message.ParseInsitu(readFrame.message);
return true;
case Opcode::Ping:
readFrame.opcode = Opcode::Pong;
if (!connection->Write(&readFrame, sizeof(MessageFrameHeader) + readFrame.length)) {
Close();
}
break;
case Opcode::Pong:
break;
case Opcode::Handshake:
default:
// something bad happened
lastErrorCode = (int)ErrorCode::ReadCorrupt;
StringCopy(lastErrorMessage, "Bad ipc frame");
Close();
return false;
}
}
}
external/discord-rpc/src/rpc_connection.h
Vendored
+59 -59
View File
@@ -1,59 +1,59 @@
#pragma once
#include "connection.h"
#include "serialization.h"
// I took this from the buffer size libuv uses for named pipes; I suspect ours would usually be much
// smaller.
constexpr size_t MaxRpcFrameSize = 64 * 1024;
struct RpcConnection {
enum class ErrorCode : int {
Success = 0,
PipeClosed = 1,
ReadCorrupt = 2,
};
enum class Opcode : uint32_t {
Handshake = 0,
Frame = 1,
Close = 2,
Ping = 3,
Pong = 4,
};
struct MessageFrameHeader {
Opcode opcode;
uint32_t length;
};
struct MessageFrame : public MessageFrameHeader {
char message[MaxRpcFrameSize - sizeof(MessageFrameHeader)];
};
enum class State : uint32_t {
Disconnected,
SentHandshake,
AwaitingResponse,
Connected,
};
BaseConnection* connection{nullptr};
State state{State::Disconnected};
void (*onConnect)(JsonDocument& message){nullptr};
void (*onDisconnect)(int errorCode, const char* message){nullptr};
char appId[64]{};
int lastErrorCode{0};
char lastErrorMessage[256]{};
RpcConnection::MessageFrame sendFrame;
static RpcConnection* Create(const char* applicationId);
static void Destroy(RpcConnection*&);
inline bool IsOpen() const { return state == State::Connected; }
void Open();
void Close();
bool Write(const void* data, size_t length);
bool Read(JsonDocument& message);
};
#pragma once
#include "connection.h"
#include "serialization.h"
// I took this from the buffer size libuv uses for named pipes; I suspect ours would usually be much
// smaller.
constexpr size_t MaxRpcFrameSize = 64 * 1024;
struct RpcConnection {
enum class ErrorCode : int {
Success = 0,
PipeClosed = 1,
ReadCorrupt = 2,
};
enum class Opcode : uint32_t {
Handshake = 0,
Frame = 1,
Close = 2,
Ping = 3,
Pong = 4,
};
struct MessageFrameHeader {
Opcode opcode;
uint32_t length;
};
struct MessageFrame : public MessageFrameHeader {
char message[MaxRpcFrameSize - sizeof(MessageFrameHeader)];
};
enum class State : uint32_t {
Disconnected,
SentHandshake,
AwaitingResponse,
Connected,
};
BaseConnection* connection{nullptr};
State state{State::Disconnected};
void (*onConnect)(JsonDocument& message){nullptr};
void (*onDisconnect)(int errorCode, const char* message){nullptr};
char appId[64]{};
int lastErrorCode{0};
char lastErrorMessage[256]{};
RpcConnection::MessageFrame sendFrame;
static RpcConnection* Create(const char* applicationId);
static void Destroy(RpcConnection*&);
inline bool IsOpen() const { return state == State::Connected; }
void Open();
void Close();
bool Write(const void* data, size_t length);
bool Read(JsonDocument& message);
};
external/discord-rpc/src/serialization.cpp
Vendored
+245 -245
View File
@@ -1,245 +1,245 @@
#include "serialization.h"
#include "connection.h"
#include "discord_rpc.h"
template <typename T>
void NumberToString(char* dest, T number)
{
if (!number) {
*dest++ = '0';
*dest++ = 0;
return;
}
if (number < 0) {
*dest++ = '-';
number = -number;
}
char temp[32];
int place = 0;
while (number) {
auto digit = number % 10;
number = number / 10;
temp[place++] = '0' + (char)digit;
}
for (--place; place >= 0; --place) {
*dest++ = temp[place];
}
*dest = 0;
}
// it's ever so slightly faster to not have to strlen the key
template <typename T>
void WriteKey(JsonWriter& w, T& k)
{
w.Key(k, sizeof(T) - 1);
}
struct WriteObject {
JsonWriter& writer;
WriteObject(JsonWriter& w)
: writer(w)
{
writer.StartObject();
}
template <typename T>
WriteObject(JsonWriter& w, T& name)
: writer(w)
{
WriteKey(writer, name);
writer.StartObject();
}
~WriteObject() { writer.EndObject(); }
};
struct WriteArray {
JsonWriter& writer;
template <typename T>
WriteArray(JsonWriter& w, T& name)
: writer(w)
{
WriteKey(writer, name);
writer.StartArray();
}
~WriteArray() { writer.EndArray(); }
};
template <typename T>
void WriteOptionalString(JsonWriter& w, T& k, const char* value)
{
if (value && value[0]) {
w.Key(k, sizeof(T) - 1);
w.String(value);
}
}
static void JsonWriteNonce(JsonWriter& writer, int nonce)
{
WriteKey(writer, "nonce");
char nonceBuffer[32];
NumberToString(nonceBuffer, nonce);
writer.String(nonceBuffer);
}
size_t JsonWriteRichPresenceObj(char* dest,
size_t maxLen,
int nonce,
int pid,
const DiscordRichPresence* presence)
{
JsonWriter writer(dest, maxLen);
{
WriteObject top(writer);
JsonWriteNonce(writer, nonce);
WriteKey(writer, "cmd");
writer.String("SET_ACTIVITY");
{
WriteObject args(writer, "args");
WriteKey(writer, "pid");
writer.Int(pid);
if (presence != nullptr) {
WriteObject activity(writer, "activity");
WriteOptionalString(writer, "state", presence->state);
WriteOptionalString(writer, "details", presence->details);
if (presence->startTimestamp || presence->endTimestamp) {
WriteObject timestamps(writer, "timestamps");
if (presence->startTimestamp) {
WriteKey(writer, "start");
writer.Int64(presence->startTimestamp);
}
if (presence->endTimestamp) {
WriteKey(writer, "end");
writer.Int64(presence->endTimestamp);
}
}
if ((presence->largeImageKey && presence->largeImageKey[0]) ||
(presence->largeImageText && presence->largeImageText[0]) ||
(presence->smallImageKey && presence->smallImageKey[0]) ||
(presence->smallImageText && presence->smallImageText[0])) {
WriteObject assets(writer, "assets");
WriteOptionalString(writer, "large_image", presence->largeImageKey);
WriteOptionalString(writer, "large_text", presence->largeImageText);
WriteOptionalString(writer, "small_image", presence->smallImageKey);
WriteOptionalString(writer, "small_text", presence->smallImageText);
}
if ((presence->partyId && presence->partyId[0]) || presence->partySize ||
presence->partyMax) {
WriteObject party(writer, "party");
WriteOptionalString(writer, "id", presence->partyId);
if (presence->partySize && presence->partyMax) {
WriteArray size(writer, "size");
writer.Int(presence->partySize);
writer.Int(presence->partyMax);
}
}
if ((presence->matchSecret && presence->matchSecret[0]) ||
(presence->joinSecret && presence->joinSecret[0]) ||
(presence->spectateSecret && presence->spectateSecret[0])) {
WriteObject secrets(writer, "secrets");
WriteOptionalString(writer, "match", presence->matchSecret);
WriteOptionalString(writer, "join", presence->joinSecret);
WriteOptionalString(writer, "spectate", presence->spectateSecret);
}
writer.Key("instance");
writer.Bool(presence->instance != 0);
}
}
}
return writer.Size();
}
size_t JsonWriteHandshakeObj(char* dest, size_t maxLen, int version, const char* applicationId)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
WriteKey(writer, "v");
writer.Int(version);
WriteKey(writer, "client_id");
writer.String(applicationId);
}
return writer.Size();
}
size_t JsonWriteSubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
JsonWriteNonce(writer, nonce);
WriteKey(writer, "cmd");
writer.String("SUBSCRIBE");
WriteKey(writer, "evt");
writer.String(evtName);
}
return writer.Size();
}
size_t JsonWriteUnsubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
JsonWriteNonce(writer, nonce);
WriteKey(writer, "cmd");
writer.String("UNSUBSCRIBE");
WriteKey(writer, "evt");
writer.String(evtName);
}
return writer.Size();
}
size_t JsonWriteJoinReply(char* dest, size_t maxLen, const char* userId, int reply, int nonce)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
WriteKey(writer, "cmd");
if (reply == DISCORD_REPLY_YES) {
writer.String("SEND_ACTIVITY_JOIN_INVITE");
}
else {
writer.String("CLOSE_ACTIVITY_JOIN_REQUEST");
}
WriteKey(writer, "args");
{
WriteObject args(writer);
WriteKey(writer, "user_id");
writer.String(userId);
}
JsonWriteNonce(writer, nonce);
}
return writer.Size();
}
#include "serialization.h"
#include "connection.h"
#include "discord_rpc.h"
template <typename T>
void NumberToString(char* dest, T number)
{
if (!number) {
*dest++ = '0';
*dest++ = 0;
return;
}
if (number < 0) {
*dest++ = '-';
number = -number;
}
char temp[32];
int place = 0;
while (number) {
auto digit = number % 10;
number = number / 10;
temp[place++] = '0' + (char)digit;
}
for (--place; place >= 0; --place) {
*dest++ = temp[place];
}
*dest = 0;
}
// it's ever so slightly faster to not have to strlen the key
template <typename T>
void WriteKey(JsonWriter& w, T& k)
{
w.Key(k, sizeof(T) - 1);
}
struct WriteObject {
JsonWriter& writer;
WriteObject(JsonWriter& w)
: writer(w)
{
writer.StartObject();
}
template <typename T>
WriteObject(JsonWriter& w, T& name)
: writer(w)
{
WriteKey(writer, name);
writer.StartObject();
}
~WriteObject() { writer.EndObject(); }
};
struct WriteArray {
JsonWriter& writer;
template <typename T>
WriteArray(JsonWriter& w, T& name)
: writer(w)
{
WriteKey(writer, name);
writer.StartArray();
}
~WriteArray() { writer.EndArray(); }
};
template <typename T>
void WriteOptionalString(JsonWriter& w, T& k, const char* value)
{
if (value && value[0]) {
w.Key(k, sizeof(T) - 1);
w.String(value);
}
}
static void JsonWriteNonce(JsonWriter& writer, int nonce)
{
WriteKey(writer, "nonce");
char nonceBuffer[32];
NumberToString(nonceBuffer, nonce);
writer.String(nonceBuffer);
}
size_t JsonWriteRichPresenceObj(char* dest,
size_t maxLen,
int nonce,
int pid,
const DiscordRichPresence* presence)
{
JsonWriter writer(dest, maxLen);
{
WriteObject top(writer);
JsonWriteNonce(writer, nonce);
WriteKey(writer, "cmd");
writer.String("SET_ACTIVITY");
{
WriteObject args(writer, "args");
WriteKey(writer, "pid");
writer.Int(pid);
if (presence != nullptr) {
WriteObject activity(writer, "activity");
WriteOptionalString(writer, "state", presence->state);
WriteOptionalString(writer, "details", presence->details);
if (presence->startTimestamp || presence->endTimestamp) {
WriteObject timestamps(writer, "timestamps");
if (presence->startTimestamp) {
WriteKey(writer, "start");
writer.Int64(presence->startTimestamp);
}
if (presence->endTimestamp) {
WriteKey(writer, "end");
writer.Int64(presence->endTimestamp);
}
}
if ((presence->largeImageKey && presence->largeImageKey[0]) ||
(presence->largeImageText && presence->largeImageText[0]) ||
(presence->smallImageKey && presence->smallImageKey[0]) ||
(presence->smallImageText && presence->smallImageText[0])) {
WriteObject assets(writer, "assets");
WriteOptionalString(writer, "large_image", presence->largeImageKey);
WriteOptionalString(writer, "large_text", presence->largeImageText);
WriteOptionalString(writer, "small_image", presence->smallImageKey);
WriteOptionalString(writer, "small_text", presence->smallImageText);
}
if ((presence->partyId && presence->partyId[0]) || presence->partySize ||
presence->partyMax) {
WriteObject party(writer, "party");
WriteOptionalString(writer, "id", presence->partyId);
if (presence->partySize && presence->partyMax) {
WriteArray size(writer, "size");
writer.Int(presence->partySize);
writer.Int(presence->partyMax);
}
}
if ((presence->matchSecret && presence->matchSecret[0]) ||
(presence->joinSecret && presence->joinSecret[0]) ||
(presence->spectateSecret && presence->spectateSecret[0])) {
WriteObject secrets(writer, "secrets");
WriteOptionalString(writer, "match", presence->matchSecret);
WriteOptionalString(writer, "join", presence->joinSecret);
WriteOptionalString(writer, "spectate", presence->spectateSecret);
}
writer.Key("instance");
writer.Bool(presence->instance != 0);
}
}
}
return writer.Size();
}
size_t JsonWriteHandshakeObj(char* dest, size_t maxLen, int version, const char* applicationId)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
WriteKey(writer, "v");
writer.Int(version);
WriteKey(writer, "client_id");
writer.String(applicationId);
}
return writer.Size();
}
size_t JsonWriteSubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
JsonWriteNonce(writer, nonce);
WriteKey(writer, "cmd");
writer.String("SUBSCRIBE");
WriteKey(writer, "evt");
writer.String(evtName);
}
return writer.Size();
}
size_t JsonWriteUnsubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
JsonWriteNonce(writer, nonce);
WriteKey(writer, "cmd");
writer.String("UNSUBSCRIBE");
WriteKey(writer, "evt");
writer.String(evtName);
}
return writer.Size();
}
size_t JsonWriteJoinReply(char* dest, size_t maxLen, const char* userId, int reply, int nonce)
{
JsonWriter writer(dest, maxLen);
{
WriteObject obj(writer);
WriteKey(writer, "cmd");
if (reply == DISCORD_REPLY_YES) {
writer.String("SEND_ACTIVITY_JOIN_INVITE");
}
else {
writer.String("CLOSE_ACTIVITY_JOIN_REQUEST");
}
WriteKey(writer, "args");
{
WriteObject args(writer);
WriteKey(writer, "user_id");
writer.String(userId);
}
JsonWriteNonce(writer, nonce);
}
return writer.Size();
}
external/discord-rpc/src/serialization.h
Vendored
+215 -215
View File
@@ -1,215 +1,215 @@
#pragma once
#include <stdint.h>
#ifndef __MINGW32__
#pragma warning(push)
#pragma warning(disable : 4061) // enum is not explicitly handled by a case label
#pragma warning(disable : 4365) // signed/unsigned mismatch
#pragma warning(disable : 4464) // relative include path contains
#pragma warning(disable : 4668) // is not defined as a preprocessor macro
#pragma warning(disable : 6313) // Incorrect operator
#endif // __MINGW32__
#include "external/rapidjson/document.h"
#include "external/rapidjson/stringbuffer.h"
#include "external/rapidjson/writer.h"
#ifndef __MINGW32__
#pragma warning(pop)
#endif // __MINGW32__
// if only there was a standard library function for this
template <size_t Len>
inline size_t StringCopy(char (&dest)[Len], const char* src)
{
if (!src || !Len) {
return 0;
}
size_t copied;
char* out = dest;
for (copied = 1; *src && copied < Len; ++copied) {
*out++ = *src++;
}
*out = 0;
return copied - 1;
}
size_t JsonWriteHandshakeObj(char* dest, size_t maxLen, int version, const char* applicationId);
// Commands
struct DiscordRichPresence;
size_t JsonWriteRichPresenceObj(char* dest,
size_t maxLen,
int nonce,
int pid,
const DiscordRichPresence* presence);
size_t JsonWriteSubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName);
size_t JsonWriteUnsubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName);
size_t JsonWriteJoinReply(char* dest, size_t maxLen, const char* userId, int reply, int nonce);
// I want to use as few allocations as I can get away with, and to do that with RapidJson, you need
// to supply some of your own allocators for stuff rather than use the defaults
class LinearAllocator {
public:
char* buffer_;
char* end_;
LinearAllocator()
{
assert(0); // needed for some default case in rapidjson, should not use
}
LinearAllocator(char* buffer, size_t size)
: buffer_(buffer)
, end_(buffer + size)
{
}
static const bool kNeedFree = false;
void* Malloc(size_t size)
{
char* res = buffer_;
buffer_ += size;
if (buffer_ > end_) {
buffer_ = res;
return nullptr;
}
return res;
}
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize)
{
if (newSize == 0) {
return nullptr;
}
// allocate how much you need in the first place
assert(!originalPtr && !originalSize);
// unused parameter warning
(void)(originalPtr);
(void)(originalSize);
return Malloc(newSize);
}
static void Free(void* ptr)
{
/* shrug */
(void)ptr;
}
};
template <size_t Size>
class FixedLinearAllocator : public LinearAllocator {
public:
char fixedBuffer_[Size];
FixedLinearAllocator()
: LinearAllocator(fixedBuffer_, Size)
{
}
static const bool kNeedFree = false;
};
// wonder why this isn't a thing already, maybe I missed it
class DirectStringBuffer {
public:
using Ch = char;
char* buffer_;
char* end_;
char* current_;
DirectStringBuffer(char* buffer, size_t maxLen)
: buffer_(buffer)
, end_(buffer + maxLen)
, current_(buffer)
{
}
void Put(char c)
{
if (current_ < end_) {
*current_++ = c;
}
}
void Flush() {}
size_t GetSize() const { return (size_t)(current_ - buffer_); }
};
using MallocAllocator = rapidjson::CrtAllocator;
using PoolAllocator = rapidjson::MemoryPoolAllocator<MallocAllocator>;
using UTF8 = rapidjson::UTF8<char>;
// Writer appears to need about 16 bytes per nested object level (with 64bit size_t)
using StackAllocator = FixedLinearAllocator<2048>;
constexpr size_t WriterNestingLevels = 2048 / (2 * sizeof(size_t));
using JsonWriterBase =
rapidjson::Writer<DirectStringBuffer, UTF8, UTF8, StackAllocator, rapidjson::kWriteNoFlags>;
class JsonWriter : public JsonWriterBase {
public:
DirectStringBuffer stringBuffer_;
StackAllocator stackAlloc_;
JsonWriter(char* dest, size_t maxLen)
: JsonWriterBase(stringBuffer_, &stackAlloc_, WriterNestingLevels)
, stringBuffer_(dest, maxLen)
, stackAlloc_()
{
}
size_t Size() const { return stringBuffer_.GetSize(); }
};
using JsonDocumentBase = rapidjson::GenericDocument<UTF8, PoolAllocator, StackAllocator>;
class JsonDocument : public JsonDocumentBase {
public:
static const int kDefaultChunkCapacity = 32 * 1024;
// json parser will use this buffer first, then allocate more if needed; I seriously doubt we
// send any messages that would use all of this, though.
char parseBuffer_[32 * 1024];
MallocAllocator mallocAllocator_;
PoolAllocator poolAllocator_;
StackAllocator stackAllocator_;
JsonDocument()
: JsonDocumentBase(rapidjson::kObjectType,
&poolAllocator_,
sizeof(stackAllocator_.fixedBuffer_),
&stackAllocator_)
, poolAllocator_(parseBuffer_, sizeof(parseBuffer_), kDefaultChunkCapacity, &mallocAllocator_)
, stackAllocator_()
{
}
};
using JsonValue = rapidjson::GenericValue<UTF8, PoolAllocator>;
inline JsonValue* GetObjMember(JsonValue* obj, const char* name)
{
if (obj) {
auto member = obj->FindMember(name);
if (member != obj->MemberEnd() && member->value.IsObject()) {
return &member->value;
}
}
return nullptr;
}
inline int GetIntMember(JsonValue* obj, const char* name, int notFoundDefault = 0)
{
if (obj) {
auto member = obj->FindMember(name);
if (member != obj->MemberEnd() && member->value.IsInt()) {
return member->value.GetInt();
}
}
return notFoundDefault;
}
inline const char* GetStrMember(JsonValue* obj,
const char* name,
const char* notFoundDefault = nullptr)
{
if (obj) {
auto member = obj->FindMember(name);
if (member != obj->MemberEnd() && member->value.IsString()) {
return member->value.GetString();
}
}
return notFoundDefault;
}
#pragma once
#include <stdint.h>
#ifndef __MINGW32__
#pragma warning(push)
#pragma warning(disable : 4061) // enum is not explicitly handled by a case label
#pragma warning(disable : 4365) // signed/unsigned mismatch
#pragma warning(disable : 4464) // relative include path contains
#pragma warning(disable : 4668) // is not defined as a preprocessor macro
#pragma warning(disable : 6313) // Incorrect operator
#endif // __MINGW32__
#include "external/rapidjson/document.h"
#include "external/rapidjson/stringbuffer.h"
#include "external/rapidjson/writer.h"
#ifndef __MINGW32__
#pragma warning(pop)
#endif // __MINGW32__
// if only there was a standard library function for this
template <size_t Len>
inline size_t StringCopy(char (&dest)[Len], const char* src)
{
if (!src || !Len) {
return 0;
}
size_t copied;
char* out = dest;
for (copied = 1; *src && copied < Len; ++copied) {
*out++ = *src++;
}
*out = 0;
return copied - 1;
}
size_t JsonWriteHandshakeObj(char* dest, size_t maxLen, int version, const char* applicationId);
// Commands
struct DiscordRichPresence;
size_t JsonWriteRichPresenceObj(char* dest,
size_t maxLen,
int nonce,
int pid,
const DiscordRichPresence* presence);
size_t JsonWriteSubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName);
size_t JsonWriteUnsubscribeCommand(char* dest, size_t maxLen, int nonce, const char* evtName);
size_t JsonWriteJoinReply(char* dest, size_t maxLen, const char* userId, int reply, int nonce);
// I want to use as few allocations as I can get away with, and to do that with RapidJson, you need
// to supply some of your own allocators for stuff rather than use the defaults
class LinearAllocator {
public:
char* buffer_;
char* end_;
LinearAllocator()
{
assert(0); // needed for some default case in rapidjson, should not use
}
LinearAllocator(char* buffer, size_t size)
: buffer_(buffer)
, end_(buffer + size)
{
}
static const bool kNeedFree = false;
void* Malloc(size_t size)
{
char* res = buffer_;
buffer_ += size;
if (buffer_ > end_) {
buffer_ = res;
return nullptr;
}
return res;
}
void* Realloc(void* originalPtr, size_t originalSize, size_t newSize)
{
if (newSize == 0) {
return nullptr;
}
// allocate how much you need in the first place
assert(!originalPtr && !originalSize);
// unused parameter warning
(void)(originalPtr);
(void)(originalSize);
return Malloc(newSize);
}
static void Free(void* ptr)
{
/* shrug */
(void)ptr;
}
};
template <size_t Size>
class FixedLinearAllocator : public LinearAllocator {
public:
char fixedBuffer_[Size];
FixedLinearAllocator()
: LinearAllocator(fixedBuffer_, Size)
{
}
static const bool kNeedFree = false;
};
// wonder why this isn't a thing already, maybe I missed it
class DirectStringBuffer {
public:
using Ch = char;
char* buffer_;
char* end_;
char* current_;
DirectStringBuffer(char* buffer, size_t maxLen)
: buffer_(buffer)
, end_(buffer + maxLen)
, current_(buffer)
{
}
void Put(char c)
{
if (current_ < end_) {
*current_++ = c;
}
}
void Flush() {}
size_t GetSize() const { return (size_t)(current_ - buffer_); }
};
using MallocAllocator = rapidjson::CrtAllocator;
using PoolAllocator = rapidjson::MemoryPoolAllocator<MallocAllocator>;
using UTF8 = rapidjson::UTF8<char>;
// Writer appears to need about 16 bytes per nested object level (with 64bit size_t)
using StackAllocator = FixedLinearAllocator<2048>;
constexpr size_t WriterNestingLevels = 2048 / (2 * sizeof(size_t));
using JsonWriterBase =
rapidjson::Writer<DirectStringBuffer, UTF8, UTF8, StackAllocator, rapidjson::kWriteNoFlags>;
class JsonWriter : public JsonWriterBase {
public:
DirectStringBuffer stringBuffer_;
StackAllocator stackAlloc_;
JsonWriter(char* dest, size_t maxLen)
: JsonWriterBase(stringBuffer_, &stackAlloc_, WriterNestingLevels)
, stringBuffer_(dest, maxLen)
, stackAlloc_()
{
}
size_t Size() const { return stringBuffer_.GetSize(); }
};
using JsonDocumentBase = rapidjson::GenericDocument<UTF8, PoolAllocator, StackAllocator>;
class JsonDocument : public JsonDocumentBase {
public:
static const int kDefaultChunkCapacity = 32 * 1024;
// json parser will use this buffer first, then allocate more if needed; I seriously doubt we
// send any messages that would use all of this, though.
char parseBuffer_[32 * 1024];
MallocAllocator mallocAllocator_;
PoolAllocator poolAllocator_;
StackAllocator stackAllocator_;
JsonDocument()
: JsonDocumentBase(rapidjson::kObjectType,
&poolAllocator_,
sizeof(stackAllocator_.fixedBuffer_),
&stackAllocator_)
, poolAllocator_(parseBuffer_, sizeof(parseBuffer_), kDefaultChunkCapacity, &mallocAllocator_)
, stackAllocator_()
{
}
};
using JsonValue = rapidjson::GenericValue<UTF8, PoolAllocator>;
inline JsonValue* GetObjMember(JsonValue* obj, const char* name)
{
if (obj) {
auto member = obj->FindMember(name);
if (member != obj->MemberEnd() && member->value.IsObject()) {
return &member->value;
}
}
return nullptr;
}
inline int GetIntMember(JsonValue* obj, const char* name, int notFoundDefault = 0)
{
if (obj) {
auto member = obj->FindMember(name);
if (member != obj->MemberEnd() && member->value.IsInt()) {
return member->value.GetInt();
}
}
return notFoundDefault;
}
inline const char* GetStrMember(JsonValue* obj,
const char* name,
const char* notFoundDefault = nullptr)
{
if (obj) {
auto member = obj->FindMember(name);
if (member != obj->MemberEnd() && member->value.IsString()) {
return member->value.GetString();
}
}
return notFoundDefault;
}
external/fmt/.clang-format
Vendored
+8 -8
View File
@@ -1,8 +1,8 @@
# Run manually to reformat a file:
# clang-format -i --style=file <file>
Language: Cpp
BasedOnStyle: Google
IndentPPDirectives: AfterHash
IndentCaseLabels: false
AlwaysBreakTemplateDeclarations: false
DerivePointerAlignment: false
# Run manually to reformat a file:
# clang-format -i --style=file <file>
Language: Cpp
BasedOnStyle: Google
IndentPPDirectives: AfterHash
IndentCaseLabels: false
AlwaysBreakTemplateDeclarations: false
DerivePointerAlignment: false
external/fmt/.gitignore
+37 -37
View File
@@ -1,37 +1,37 @@
.vscode/
.vs/
*.iml
.idea/
.externalNativeBuild/
.gradle/
gradle/
gradlew*
local.properties
build/
support/.cxx
bin/
/_CPack_Packages
/CMakeScripts
/doc/doxyxml
/doc/html
/doc/node_modules
virtualenv
/Testing
/install_manifest.txt
*~
*.a
*.so*
*.xcodeproj
*.zip
cmake_install.cmake
CPack*.cmake
fmt-*.cmake
CTestTestfile.cmake
CMakeCache.txt
CMakeFiles
FMT.build
Makefile
run-msbuild.bat
fmt.pc
.vscode/
.vs/
*.iml
.idea/
.externalNativeBuild/
.gradle/
gradle/
gradlew*
local.properties
build/
support/.cxx
bin/
/_CPack_Packages
/CMakeScripts
/doc/doxyxml
/doc/html
/doc/node_modules
virtualenv
/Testing
/install_manifest.txt
*~
*.a
*.so*
*.xcodeproj
*.zip
cmake_install.cmake
CPack*.cmake
fmt-*.cmake
CTestTestfile.cmake
CMakeCache.txt
CMakeFiles
FMT.build
Makefile
run-msbuild.bat
fmt.pc
external/fmt/CMakeLists.txt
Vendored
+410 -410
View File
@@ -1,410 +1,410 @@
cmake_minimum_required(VERSION 3.1...3.18)
# Fallback for using newer policies on CMake <3.12.
if(${CMAKE_VERSION} VERSION_LESS 3.12)
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
endif()
# Determine if fmt is built as a subproject (using add_subdirectory)
# or if it is the master project.
if (NOT DEFINED FMT_MASTER_PROJECT)
set(FMT_MASTER_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(FMT_MASTER_PROJECT ON)
message(STATUS "CMake version: ${CMAKE_VERSION}")
endif ()
endif ()
# Joins arguments and places the results in ${result_var}.
function(join result_var)
set(result )
foreach (arg ${ARGN})
set(result "${result}${arg}")
endforeach ()
set(${result_var} "${result}" PARENT_SCOPE)
endfunction()
function(enable_module target)
if (MSVC)
set(BMI ${CMAKE_CURRENT_BINARY_DIR}/${target}.ifc)
target_compile_options(${target}
PRIVATE /interface /ifcOutput ${BMI}
INTERFACE /reference fmt=${BMI})
endif ()
set_target_properties(${target} PROPERTIES ADDITIONAL_CLEAN_FILES ${BMI})
set_source_files_properties(${BMI} PROPERTIES GENERATED ON)
endfunction()
include(CMakeParseArguments)
# Sets a cache variable with a docstring joined from multiple arguments:
# set(<variable> <value>... CACHE <type> <docstring>...)
# This allows splitting a long docstring for readability.
function(set_verbose)
# cmake_parse_arguments is broken in CMake 3.4 (cannot parse CACHE) so use
# list instead.
list(GET ARGN 0 var)
list(REMOVE_AT ARGN 0)
list(GET ARGN 0 val)
list(REMOVE_AT ARGN 0)
list(REMOVE_AT ARGN 0)
list(GET ARGN 0 type)
list(REMOVE_AT ARGN 0)
join(doc ${ARGN})
set(${var} ${val} CACHE ${type} ${doc})
endfunction()
# Set the default CMAKE_BUILD_TYPE to Release.
# This should be done before the project command since the latter can set
# CMAKE_BUILD_TYPE itself (it does so for nmake).
if (FMT_MASTER_PROJECT AND NOT CMAKE_BUILD_TYPE)
set_verbose(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the type of build, options are: None(CMAKE_CXX_FLAGS or "
"CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.")
endif ()
project(FMT CXX)
include(GNUInstallDirs)
set_verbose(FMT_INC_DIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE STRING
"Installation directory for include files, a relative path that "
"will be joined with ${CMAKE_INSTALL_PREFIX} or an absolute path.")
option(FMT_PEDANTIC "Enable extra warnings and expensive tests." OFF)
option(FMT_WERROR "Halt the compilation with an error on compiler warnings."
OFF)
# Options that control generation of various targets.
option(FMT_DOC "Generate the doc target." ${FMT_MASTER_PROJECT})
option(FMT_INSTALL "Generate the install target." ${FMT_MASTER_PROJECT})
option(FMT_TEST "Generate the test target." ${FMT_MASTER_PROJECT})
option(FMT_FUZZ "Generate the fuzz target." OFF)
option(FMT_CUDA_TEST "Generate the cuda-test target." OFF)
option(FMT_OS "Include core requiring OS (Windows/Posix) " ON)
option(FMT_MODULE "Build a module instead of a traditional library." OFF)
set(FMT_CAN_MODULE OFF)
if (CMAKE_CXX_STANDARD GREATER 17 AND
# msvc 16.10-pre4
MSVC AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 19.29.30035)
set(FMT_CAN_MODULE ON)
endif ()
if (NOT FMT_CAN_MODULE)
set(FMT_MODULE OFF)
message(STATUS "Module support is disabled.")
endif ()
if (FMT_TEST AND FMT_MODULE)
# The tests require {fmt} to be compiled as traditional library
message(STATUS "Testing is incompatible with build mode 'module'.")
endif ()
# Get version from core.h
file(READ include/fmt/core.h core_h)
if (NOT core_h MATCHES "FMT_VERSION ([0-9]+)([0-9][0-9])([0-9][0-9])")
message(FATAL_ERROR "Cannot get FMT_VERSION from core.h.")
endif ()
# Use math to skip leading zeros if any.
math(EXPR CPACK_PACKAGE_VERSION_MAJOR ${CMAKE_MATCH_1})
math(EXPR CPACK_PACKAGE_VERSION_MINOR ${CMAKE_MATCH_2})
math(EXPR CPACK_PACKAGE_VERSION_PATCH ${CMAKE_MATCH_3})
join(FMT_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.
${CPACK_PACKAGE_VERSION_PATCH})
message(STATUS "Version: ${FMT_VERSION}")
message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
if (NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
endif ()
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
"${CMAKE_CURRENT_SOURCE_DIR}/support/cmake")
include(cxx14)
include(CheckCXXCompilerFlag)
include(JoinPaths)
list(FIND CMAKE_CXX_COMPILE_FEATURES "cxx_variadic_templates" index)
if (${index} GREATER -1)
# Use cxx_variadic_templates instead of more appropriate cxx_std_11 for
# compatibility with older CMake versions.
set(FMT_REQUIRED_FEATURES cxx_variadic_templates)
endif ()
message(STATUS "Required features: ${FMT_REQUIRED_FEATURES}")
if (FMT_MASTER_PROJECT AND NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)
set_verbose(CMAKE_CXX_VISIBILITY_PRESET hidden CACHE STRING
"Preset for the export of private symbols")
set_property(CACHE CMAKE_CXX_VISIBILITY_PRESET PROPERTY STRINGS
hidden default)
endif ()
if (FMT_MASTER_PROJECT AND NOT DEFINED CMAKE_VISIBILITY_INLINES_HIDDEN)
set_verbose(CMAKE_VISIBILITY_INLINES_HIDDEN ON CACHE BOOL
"Whether to add a compile flag to hide symbols of inline functions")
endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(PEDANTIC_COMPILE_FLAGS -pedantic-errors -Wall -Wextra -pedantic
-Wold-style-cast -Wundef
-Wredundant-decls -Wwrite-strings -Wpointer-arith
-Wcast-qual -Wformat=2 -Wmissing-include-dirs
-Wcast-align
-Wctor-dtor-privacy -Wdisabled-optimization
-Winvalid-pch -Woverloaded-virtual
-Wconversion -Wswitch-enum -Wundef
-Wno-ctor-dtor-privacy -Wno-format-nonliteral)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS}
-Wno-dangling-else -Wno-unused-local-typedefs)
endif ()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wdouble-promotion
-Wtrampolines -Wzero-as-null-pointer-constant -Wuseless-cast
-Wvector-operation-performance -Wsized-deallocation -Wshadow)
endif ()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 6.0)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wshift-overflow=2
-Wnull-dereference -Wduplicated-cond)
endif ()
set(WERROR_FLAG -Werror)
endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(PEDANTIC_COMPILE_FLAGS -Wall -Wextra -pedantic -Wconversion -Wundef
-Wdeprecated -Wweak-vtables -Wshadow
-Wno-gnu-zero-variadic-macro-arguments)
check_cxx_compiler_flag(-Wzero-as-null-pointer-constant HAS_NULLPTR_WARNING)
if (HAS_NULLPTR_WARNING)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS}
-Wzero-as-null-pointer-constant)
endif ()
set(WERROR_FLAG -Werror)
endif ()
if (MSVC)
set(PEDANTIC_COMPILE_FLAGS /W3)
set(WERROR_FLAG /WX)
endif ()
if (FMT_MASTER_PROJECT AND CMAKE_GENERATOR MATCHES "Visual Studio")
# If Microsoft SDK is installed create script run-msbuild.bat that
# calls SetEnv.cmd to set up build environment and runs msbuild.
# It is useful when building Visual Studio projects with the SDK
# toolchain rather than Visual Studio.
include(FindSetEnv)
if (WINSDK_SETENV)
set(MSBUILD_SETUP "call \"${WINSDK_SETENV}\"")
endif ()
# Set FrameworkPathOverride to get rid of MSB3644 warnings.
join(netfxpath
"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\"
".NETFramework\\v4.0")
file(WRITE run-msbuild.bat "
${MSBUILD_SETUP}
${CMAKE_MAKE_PROGRAM} -p:FrameworkPathOverride=\"${netfxpath}\" %*")
endif ()
set(strtod_l_headers stdlib.h)
if (APPLE)
set(strtod_l_headers ${strtod_l_headers} xlocale.h)
endif ()
include(CheckSymbolExists)
if (WIN32)
check_symbol_exists(_strtod_l "${strtod_l_headers}" HAVE_STRTOD_L)
else ()
check_symbol_exists(strtod_l "${strtod_l_headers}" HAVE_STRTOD_L)
endif ()
function(add_headers VAR)
set(headers ${${VAR}})
foreach (header ${ARGN})
set(headers ${headers} include/fmt/${header})
endforeach()
set(${VAR} ${headers} PARENT_SCOPE)
endfunction()
# Define the fmt library, its includes and the needed defines.
add_headers(FMT_HEADERS args.h chrono.h color.h compile.h core.h format.h
format-inl.h locale.h os.h ostream.h printf.h ranges.h
xchar.h)
if (FMT_MODULE)
set(FMT_SOURCES src/fmt.cc)
elseif (FMT_OS)
set(FMT_SOURCES src/format.cc src/os.cc)
else()
set(FMT_SOURCES src/format.cc)
endif ()
add_library(fmt ${FMT_SOURCES} ${FMT_HEADERS} README.rst ChangeLog.rst)
add_library(fmt::fmt ALIAS fmt)
if (HAVE_STRTOD_L)
target_compile_definitions(fmt PUBLIC FMT_LOCALE)
endif ()
if (MINGW)
check_cxx_compiler_flag("Wa,-mbig-obj" FMT_HAS_MBIG_OBJ)
if (${FMT_HAS_MBIG_OBJ})
target_compile_options(fmt PUBLIC "-Wa,-mbig-obj")
endif()
endif ()
if (FMT_WERROR)
target_compile_options(fmt PRIVATE ${WERROR_FLAG})
endif ()
if (FMT_PEDANTIC)
target_compile_options(fmt PRIVATE ${PEDANTIC_COMPILE_FLAGS})
endif ()
if (FMT_MODULE)
enable_module(fmt)
endif ()
target_compile_features(fmt INTERFACE ${FMT_REQUIRED_FEATURES})
target_include_directories(fmt PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
set(FMT_DEBUG_POSTFIX d CACHE STRING "Debug library postfix.")
set_target_properties(fmt PROPERTIES
VERSION ${FMT_VERSION} SOVERSION ${CPACK_PACKAGE_VERSION_MAJOR}
DEBUG_POSTFIX "${FMT_DEBUG_POSTFIX}")
# Set FMT_LIB_NAME for pkg-config fmt.pc. We cannot use the OUTPUT_NAME target
# property because it's not set by default.
set(FMT_LIB_NAME fmt)
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
set(FMT_LIB_NAME ${FMT_LIB_NAME}${FMT_DEBUG_POSTFIX})
endif ()
if (BUILD_SHARED_LIBS)
if (UNIX AND NOT APPLE AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "SunOS" AND
NOT EMSCRIPTEN)
# Fix rpmlint warning:
# unused-direct-shlib-dependency /usr/lib/libformat.so.1.1.0 /lib/libm.so.6.
target_link_libraries(fmt -Wl,--as-needed)
endif ()
target_compile_definitions(fmt PRIVATE FMT_EXPORT INTERFACE FMT_SHARED)
endif ()
if (FMT_SAFE_DURATION_CAST)
target_compile_definitions(fmt PUBLIC FMT_SAFE_DURATION_CAST)
endif()
add_library(fmt-header-only INTERFACE)
add_library(fmt::fmt-header-only ALIAS fmt-header-only)
target_compile_definitions(fmt-header-only INTERFACE FMT_HEADER_ONLY=1)
target_compile_features(fmt-header-only INTERFACE ${FMT_REQUIRED_FEATURES})
target_include_directories(fmt-header-only INTERFACE
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
# Install targets.
if (FMT_INSTALL)
include(CMakePackageConfigHelpers)
set_verbose(FMT_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/fmt CACHE STRING
"Installation directory for cmake files, a relative path that "
"will be joined with ${CMAKE_INSTALL_PREFIX} or an absolute "
"path.")
set(version_config ${PROJECT_BINARY_DIR}/fmt-config-version.cmake)
set(project_config ${PROJECT_BINARY_DIR}/fmt-config.cmake)
set(pkgconfig ${PROJECT_BINARY_DIR}/fmt.pc)
set(targets_export_name fmt-targets)
set_verbose(FMT_LIB_DIR ${CMAKE_INSTALL_LIBDIR} CACHE STRING
"Installation directory for libraries, a relative path that "
"will be joined to ${CMAKE_INSTALL_PREFIX} or an absolute path.")
set_verbose(FMT_PKGCONFIG_DIR ${CMAKE_INSTALL_LIBDIR}/pkgconfig CACHE PATH
"Installation directory for pkgconfig (.pc) files, a relative "
"path that will be joined with ${CMAKE_INSTALL_PREFIX} or an "
"absolute path.")
# Generate the version, config and target files into the build directory.
write_basic_package_version_file(
${version_config}
VERSION ${FMT_VERSION}
COMPATIBILITY AnyNewerVersion)
join_paths(libdir_for_pc_file "\${exec_prefix}" "${FMT_LIB_DIR}")
join_paths(includedir_for_pc_file "\${prefix}" "${FMT_INC_DIR}")
configure_file(
"${PROJECT_SOURCE_DIR}/support/cmake/fmt.pc.in"
"${pkgconfig}"
@ONLY)
configure_package_config_file(
${PROJECT_SOURCE_DIR}/support/cmake/fmt-config.cmake.in
${project_config}
INSTALL_DESTINATION ${FMT_CMAKE_DIR})
set(INSTALL_TARGETS fmt fmt-header-only)
# Install the library and headers.
install(TARGETS ${INSTALL_TARGETS} EXPORT ${targets_export_name}
LIBRARY DESTINATION ${FMT_LIB_DIR}
ARCHIVE DESTINATION ${FMT_LIB_DIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
# Use a namespace because CMake provides better diagnostics for namespaced
# imported targets.
export(TARGETS ${INSTALL_TARGETS} NAMESPACE fmt::
FILE ${PROJECT_BINARY_DIR}/${targets_export_name}.cmake)
# Install version, config and target files.
install(
FILES ${project_config} ${version_config}
DESTINATION ${FMT_CMAKE_DIR})
install(EXPORT ${targets_export_name} DESTINATION ${FMT_CMAKE_DIR}
NAMESPACE fmt::)
install(FILES $<TARGET_PDB_FILE:${INSTALL_TARGETS}>
DESTINATION ${FMT_LIB_DIR} OPTIONAL)
install(FILES ${FMT_HEADERS} DESTINATION "${FMT_INC_DIR}/fmt")
install(FILES "${pkgconfig}" DESTINATION "${FMT_PKGCONFIG_DIR}")
endif ()
if (FMT_DOC)
add_subdirectory(doc)
endif ()
if (FMT_TEST)
enable_testing()
add_subdirectory(test)
endif ()
# Control fuzzing independent of the unit tests.
if (FMT_FUZZ)
add_subdirectory(test/fuzzing)
# The FMT_FUZZ macro is used to prevent resource exhaustion in fuzzing
# mode and make fuzzing practically possible. It is similar to
# FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION but uses a different name to
# avoid interfering with fuzzing of projects that use {fmt}.
# See also https://llvm.org/docs/LibFuzzer.html#fuzzer-friendly-build-mode.
target_compile_definitions(fmt PUBLIC FMT_FUZZ)
endif ()
set(gitignore ${PROJECT_SOURCE_DIR}/.gitignore)
if (FMT_MASTER_PROJECT AND EXISTS ${gitignore})
# Get the list of ignored files from .gitignore.
file (STRINGS ${gitignore} lines)
list(REMOVE_ITEM lines /doc/html)
foreach (line ${lines})
string(REPLACE "." "[.]" line "${line}")
string(REPLACE "*" ".*" line "${line}")
set(ignored_files ${ignored_files} "${line}$" "${line}/")
endforeach ()
set(ignored_files ${ignored_files}
/.git /breathe /format-benchmark sphinx/ .buildinfo .doctrees)
set(CPACK_SOURCE_GENERATOR ZIP)
set(CPACK_SOURCE_IGNORE_FILES ${ignored_files})
set(CPACK_SOURCE_PACKAGE_FILE_NAME fmt-${FMT_VERSION})
set(CPACK_PACKAGE_NAME fmt)
set(CPACK_RESOURCE_FILE_README ${PROJECT_SOURCE_DIR}/README.rst)
include(CPack)
endif ()
cmake_minimum_required(VERSION 3.1...3.18)
# Fallback for using newer policies on CMake <3.12.
if(${CMAKE_VERSION} VERSION_LESS 3.12)
cmake_policy(VERSION ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION})
endif()
# Determine if fmt is built as a subproject (using add_subdirectory)
# or if it is the master project.
if (NOT DEFINED FMT_MASTER_PROJECT)
set(FMT_MASTER_PROJECT OFF)
if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR)
set(FMT_MASTER_PROJECT ON)
message(STATUS "CMake version: ${CMAKE_VERSION}")
endif ()
endif ()
# Joins arguments and places the results in ${result_var}.
function(join result_var)
set(result )
foreach (arg ${ARGN})
set(result "${result}${arg}")
endforeach ()
set(${result_var} "${result}" PARENT_SCOPE)
endfunction()
function(enable_module target)
if (MSVC)
set(BMI ${CMAKE_CURRENT_BINARY_DIR}/${target}.ifc)
target_compile_options(${target}
PRIVATE /interface /ifcOutput ${BMI}
INTERFACE /reference fmt=${BMI})
endif ()
set_target_properties(${target} PROPERTIES ADDITIONAL_CLEAN_FILES ${BMI})
set_source_files_properties(${BMI} PROPERTIES GENERATED ON)
endfunction()
include(CMakeParseArguments)
# Sets a cache variable with a docstring joined from multiple arguments:
# set(<variable> <value>... CACHE <type> <docstring>...)
# This allows splitting a long docstring for readability.
function(set_verbose)
# cmake_parse_arguments is broken in CMake 3.4 (cannot parse CACHE) so use
# list instead.
list(GET ARGN 0 var)
list(REMOVE_AT ARGN 0)
list(GET ARGN 0 val)
list(REMOVE_AT ARGN 0)
list(REMOVE_AT ARGN 0)
list(GET ARGN 0 type)
list(REMOVE_AT ARGN 0)
join(doc ${ARGN})
set(${var} ${val} CACHE ${type} ${doc})
endfunction()
# Set the default CMAKE_BUILD_TYPE to Release.
# This should be done before the project command since the latter can set
# CMAKE_BUILD_TYPE itself (it does so for nmake).
if (FMT_MASTER_PROJECT AND NOT CMAKE_BUILD_TYPE)
set_verbose(CMAKE_BUILD_TYPE Release CACHE STRING
"Choose the type of build, options are: None(CMAKE_CXX_FLAGS or "
"CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.")
endif ()
project(FMT CXX)
include(GNUInstallDirs)
set_verbose(FMT_INC_DIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE STRING
"Installation directory for include files, a relative path that "
"will be joined with ${CMAKE_INSTALL_PREFIX} or an absolute path.")
option(FMT_PEDANTIC "Enable extra warnings and expensive tests." OFF)
option(FMT_WERROR "Halt the compilation with an error on compiler warnings."
OFF)
# Options that control generation of various targets.
option(FMT_DOC "Generate the doc target." ${FMT_MASTER_PROJECT})
option(FMT_INSTALL "Generate the install target." ${FMT_MASTER_PROJECT})
option(FMT_TEST "Generate the test target." ${FMT_MASTER_PROJECT})
option(FMT_FUZZ "Generate the fuzz target." OFF)
option(FMT_CUDA_TEST "Generate the cuda-test target." OFF)
option(FMT_OS "Include core requiring OS (Windows/Posix) " ON)
option(FMT_MODULE "Build a module instead of a traditional library." OFF)
set(FMT_CAN_MODULE OFF)
if (CMAKE_CXX_STANDARD GREATER 17 AND
# msvc 16.10-pre4
MSVC AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 19.29.30035)
set(FMT_CAN_MODULE ON)
endif ()
if (NOT FMT_CAN_MODULE)
set(FMT_MODULE OFF)
message(STATUS "Module support is disabled.")
endif ()
if (FMT_TEST AND FMT_MODULE)
# The tests require {fmt} to be compiled as traditional library
message(STATUS "Testing is incompatible with build mode 'module'.")
endif ()
# Get version from core.h
file(READ include/fmt/core.h core_h)
if (NOT core_h MATCHES "FMT_VERSION ([0-9]+)([0-9][0-9])([0-9][0-9])")
message(FATAL_ERROR "Cannot get FMT_VERSION from core.h.")
endif ()
# Use math to skip leading zeros if any.
math(EXPR CPACK_PACKAGE_VERSION_MAJOR ${CMAKE_MATCH_1})
math(EXPR CPACK_PACKAGE_VERSION_MINOR ${CMAKE_MATCH_2})
math(EXPR CPACK_PACKAGE_VERSION_PATCH ${CMAKE_MATCH_3})
join(FMT_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}.
${CPACK_PACKAGE_VERSION_PATCH})
message(STATUS "Version: ${FMT_VERSION}")
message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
if (NOT CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
endif ()
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH}
"${CMAKE_CURRENT_SOURCE_DIR}/support/cmake")
include(cxx14)
include(CheckCXXCompilerFlag)
include(JoinPaths)
list(FIND CMAKE_CXX_COMPILE_FEATURES "cxx_variadic_templates" index)
if (${index} GREATER -1)
# Use cxx_variadic_templates instead of more appropriate cxx_std_11 for
# compatibility with older CMake versions.
set(FMT_REQUIRED_FEATURES cxx_variadic_templates)
endif ()
message(STATUS "Required features: ${FMT_REQUIRED_FEATURES}")
if (FMT_MASTER_PROJECT AND NOT DEFINED CMAKE_CXX_VISIBILITY_PRESET)
set_verbose(CMAKE_CXX_VISIBILITY_PRESET hidden CACHE STRING
"Preset for the export of private symbols")
set_property(CACHE CMAKE_CXX_VISIBILITY_PRESET PROPERTY STRINGS
hidden default)
endif ()
if (FMT_MASTER_PROJECT AND NOT DEFINED CMAKE_VISIBILITY_INLINES_HIDDEN)
set_verbose(CMAKE_VISIBILITY_INLINES_HIDDEN ON CACHE BOOL
"Whether to add a compile flag to hide symbols of inline functions")
endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
set(PEDANTIC_COMPILE_FLAGS -pedantic-errors -Wall -Wextra -pedantic
-Wold-style-cast -Wundef
-Wredundant-decls -Wwrite-strings -Wpointer-arith
-Wcast-qual -Wformat=2 -Wmissing-include-dirs
-Wcast-align
-Wctor-dtor-privacy -Wdisabled-optimization
-Winvalid-pch -Woverloaded-virtual
-Wconversion -Wswitch-enum -Wundef
-Wno-ctor-dtor-privacy -Wno-format-nonliteral)
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4.6)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS}
-Wno-dangling-else -Wno-unused-local-typedefs)
endif ()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.0)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wdouble-promotion
-Wtrampolines -Wzero-as-null-pointer-constant -Wuseless-cast
-Wvector-operation-performance -Wsized-deallocation -Wshadow)
endif ()
if (NOT CMAKE_CXX_COMPILER_VERSION VERSION_LESS 6.0)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS} -Wshift-overflow=2
-Wnull-dereference -Wduplicated-cond)
endif ()
set(WERROR_FLAG -Werror)
endif ()
if (CMAKE_CXX_COMPILER_ID MATCHES "Clang")
set(PEDANTIC_COMPILE_FLAGS -Wall -Wextra -pedantic -Wconversion -Wundef
-Wdeprecated -Wweak-vtables -Wshadow
-Wno-gnu-zero-variadic-macro-arguments)
check_cxx_compiler_flag(-Wzero-as-null-pointer-constant HAS_NULLPTR_WARNING)
if (HAS_NULLPTR_WARNING)
set(PEDANTIC_COMPILE_FLAGS ${PEDANTIC_COMPILE_FLAGS}
-Wzero-as-null-pointer-constant)
endif ()
set(WERROR_FLAG -Werror)
endif ()
if (MSVC)
set(PEDANTIC_COMPILE_FLAGS /W3)
set(WERROR_FLAG /WX)
endif ()
if (FMT_MASTER_PROJECT AND CMAKE_GENERATOR MATCHES "Visual Studio")
# If Microsoft SDK is installed create script run-msbuild.bat that
# calls SetEnv.cmd to set up build environment and runs msbuild.
# It is useful when building Visual Studio projects with the SDK
# toolchain rather than Visual Studio.
include(FindSetEnv)
if (WINSDK_SETENV)
set(MSBUILD_SETUP "call \"${WINSDK_SETENV}\"")
endif ()
# Set FrameworkPathOverride to get rid of MSB3644 warnings.
join(netfxpath
"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\"
".NETFramework\\v4.0")
file(WRITE run-msbuild.bat "
${MSBUILD_SETUP}
${CMAKE_MAKE_PROGRAM} -p:FrameworkPathOverride=\"${netfxpath}\" %*")
endif ()
set(strtod_l_headers stdlib.h)
if (APPLE)
set(strtod_l_headers ${strtod_l_headers} xlocale.h)
endif ()
include(CheckSymbolExists)
if (WIN32)
check_symbol_exists(_strtod_l "${strtod_l_headers}" HAVE_STRTOD_L)
else ()
check_symbol_exists(strtod_l "${strtod_l_headers}" HAVE_STRTOD_L)
endif ()
function(add_headers VAR)
set(headers ${${VAR}})
foreach (header ${ARGN})
set(headers ${headers} include/fmt/${header})
endforeach()
set(${VAR} ${headers} PARENT_SCOPE)
endfunction()
# Define the fmt library, its includes and the needed defines.
add_headers(FMT_HEADERS args.h chrono.h color.h compile.h core.h format.h
format-inl.h locale.h os.h ostream.h printf.h ranges.h
xchar.h)
if (FMT_MODULE)
set(FMT_SOURCES src/fmt.cc)
elseif (FMT_OS)
set(FMT_SOURCES src/format.cc src/os.cc)
else()
set(FMT_SOURCES src/format.cc)
endif ()
add_library(fmt ${FMT_SOURCES} ${FMT_HEADERS} README.rst ChangeLog.rst)
add_library(fmt::fmt ALIAS fmt)
if (HAVE_STRTOD_L)
target_compile_definitions(fmt PUBLIC FMT_LOCALE)
endif ()
if (MINGW)
check_cxx_compiler_flag("Wa,-mbig-obj" FMT_HAS_MBIG_OBJ)
if (${FMT_HAS_MBIG_OBJ})
target_compile_options(fmt PUBLIC "-Wa,-mbig-obj")
endif()
endif ()
if (FMT_WERROR)
target_compile_options(fmt PRIVATE ${WERROR_FLAG})
endif ()
if (FMT_PEDANTIC)
target_compile_options(fmt PRIVATE ${PEDANTIC_COMPILE_FLAGS})
endif ()
if (FMT_MODULE)
enable_module(fmt)
endif ()
target_compile_features(fmt INTERFACE ${FMT_REQUIRED_FEATURES})
target_include_directories(fmt PUBLIC
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
set(FMT_DEBUG_POSTFIX d CACHE STRING "Debug library postfix.")
set_target_properties(fmt PROPERTIES
VERSION ${FMT_VERSION} SOVERSION ${CPACK_PACKAGE_VERSION_MAJOR}
DEBUG_POSTFIX "${FMT_DEBUG_POSTFIX}")
# Set FMT_LIB_NAME for pkg-config fmt.pc. We cannot use the OUTPUT_NAME target
# property because it's not set by default.
set(FMT_LIB_NAME fmt)
if (CMAKE_BUILD_TYPE STREQUAL "Debug")
set(FMT_LIB_NAME ${FMT_LIB_NAME}${FMT_DEBUG_POSTFIX})
endif ()
if (BUILD_SHARED_LIBS)
if (UNIX AND NOT APPLE AND NOT ${CMAKE_SYSTEM_NAME} MATCHES "SunOS" AND
NOT EMSCRIPTEN)
# Fix rpmlint warning:
# unused-direct-shlib-dependency /usr/lib/libformat.so.1.1.0 /lib/libm.so.6.
target_link_libraries(fmt -Wl,--as-needed)
endif ()
target_compile_definitions(fmt PRIVATE FMT_EXPORT INTERFACE FMT_SHARED)
endif ()
if (FMT_SAFE_DURATION_CAST)
target_compile_definitions(fmt PUBLIC FMT_SAFE_DURATION_CAST)
endif()
add_library(fmt-header-only INTERFACE)
add_library(fmt::fmt-header-only ALIAS fmt-header-only)
target_compile_definitions(fmt-header-only INTERFACE FMT_HEADER_ONLY=1)
target_compile_features(fmt-header-only INTERFACE ${FMT_REQUIRED_FEATURES})
target_include_directories(fmt-header-only INTERFACE
$<BUILD_INTERFACE:${PROJECT_SOURCE_DIR}/include>
$<INSTALL_INTERFACE:${FMT_INC_DIR}>)
# Install targets.
if (FMT_INSTALL)
include(CMakePackageConfigHelpers)
set_verbose(FMT_CMAKE_DIR ${CMAKE_INSTALL_LIBDIR}/cmake/fmt CACHE STRING
"Installation directory for cmake files, a relative path that "
"will be joined with ${CMAKE_INSTALL_PREFIX} or an absolute "
"path.")
set(version_config ${PROJECT_BINARY_DIR}/fmt-config-version.cmake)
set(project_config ${PROJECT_BINARY_DIR}/fmt-config.cmake)
set(pkgconfig ${PROJECT_BINARY_DIR}/fmt.pc)
set(targets_export_name fmt-targets)
set_verbose(FMT_LIB_DIR ${CMAKE_INSTALL_LIBDIR} CACHE STRING
"Installation directory for libraries, a relative path that "
"will be joined to ${CMAKE_INSTALL_PREFIX} or an absolute path.")
set_verbose(FMT_PKGCONFIG_DIR ${CMAKE_INSTALL_LIBDIR}/pkgconfig CACHE PATH
"Installation directory for pkgconfig (.pc) files, a relative "
"path that will be joined with ${CMAKE_INSTALL_PREFIX} or an "
"absolute path.")
# Generate the version, config and target files into the build directory.
write_basic_package_version_file(
${version_config}
VERSION ${FMT_VERSION}
COMPATIBILITY AnyNewerVersion)
join_paths(libdir_for_pc_file "\${exec_prefix}" "${FMT_LIB_DIR}")
join_paths(includedir_for_pc_file "\${prefix}" "${FMT_INC_DIR}")
configure_file(
"${PROJECT_SOURCE_DIR}/support/cmake/fmt.pc.in"
"${pkgconfig}"
@ONLY)
configure_package_config_file(
${PROJECT_SOURCE_DIR}/support/cmake/fmt-config.cmake.in
${project_config}
INSTALL_DESTINATION ${FMT_CMAKE_DIR})
set(INSTALL_TARGETS fmt fmt-header-only)
# Install the library and headers.
install(TARGETS ${INSTALL_TARGETS} EXPORT ${targets_export_name}
LIBRARY DESTINATION ${FMT_LIB_DIR}
ARCHIVE DESTINATION ${FMT_LIB_DIR}
RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR})
# Use a namespace because CMake provides better diagnostics for namespaced
# imported targets.
export(TARGETS ${INSTALL_TARGETS} NAMESPACE fmt::
FILE ${PROJECT_BINARY_DIR}/${targets_export_name}.cmake)
# Install version, config and target files.
install(
FILES ${project_config} ${version_config}
DESTINATION ${FMT_CMAKE_DIR})
install(EXPORT ${targets_export_name} DESTINATION ${FMT_CMAKE_DIR}
NAMESPACE fmt::)
install(FILES $<TARGET_PDB_FILE:${INSTALL_TARGETS}>
DESTINATION ${FMT_LIB_DIR} OPTIONAL)
install(FILES ${FMT_HEADERS} DESTINATION "${FMT_INC_DIR}/fmt")
install(FILES "${pkgconfig}" DESTINATION "${FMT_PKGCONFIG_DIR}")
endif ()
if (FMT_DOC)
add_subdirectory(doc)
endif ()
if (FMT_TEST)
enable_testing()
add_subdirectory(test)
endif ()
# Control fuzzing independent of the unit tests.
if (FMT_FUZZ)
add_subdirectory(test/fuzzing)
# The FMT_FUZZ macro is used to prevent resource exhaustion in fuzzing
# mode and make fuzzing practically possible. It is similar to
# FUZZING_BUILD_MODE_UNSAFE_FOR_PRODUCTION but uses a different name to
# avoid interfering with fuzzing of projects that use {fmt}.
# See also https://llvm.org/docs/LibFuzzer.html#fuzzer-friendly-build-mode.
target_compile_definitions(fmt PUBLIC FMT_FUZZ)
endif ()
set(gitignore ${PROJECT_SOURCE_DIR}/.gitignore)
if (FMT_MASTER_PROJECT AND EXISTS ${gitignore})
# Get the list of ignored files from .gitignore.
file (STRINGS ${gitignore} lines)
list(REMOVE_ITEM lines /doc/html)
foreach (line ${lines})
string(REPLACE "." "[.]" line "${line}")
string(REPLACE "*" ".*" line "${line}")
set(ignored_files ${ignored_files} "${line}$" "${line}/")
endforeach ()
set(ignored_files ${ignored_files}
/.git /breathe /format-benchmark sphinx/ .buildinfo .doctrees)
set(CPACK_SOURCE_GENERATOR ZIP)
set(CPACK_SOURCE_IGNORE_FILES ${ignored_files})
set(CPACK_SOURCE_PACKAGE_FILE_NAME fmt-${FMT_VERSION})
set(CPACK_PACKAGE_NAME fmt)
set(CPACK_RESOURCE_FILE_README ${PROJECT_SOURCE_DIR}/README.rst)
include(CPack)
endif ()
external/fmt/CONTRIBUTING.md
Vendored
+20 -20
View File
@@ -1,20 +1,20 @@
Contributing to {fmt}
=====================
By submitting a pull request or a patch, you represent that you have the right
to license your contribution to the {fmt} project owners and the community,
agree that your contributions are licensed under the {fmt} license, and agree
to future changes to the licensing.
All C++ code must adhere to [Google C++ Style Guide](
https://google.github.io/styleguide/cppguide.html) with the following
exceptions:
* Exceptions are permitted
* snake_case should be used instead of UpperCamelCase for function and type
names
All documentation must adhere to the [Google Developer Documentation Style
Guide](https://developers.google.com/style).
Thanks for contributing!
Contributing to {fmt}
=====================
By submitting a pull request or a patch, you represent that you have the right
to license your contribution to the {fmt} project owners and the community,
agree that your contributions are licensed under the {fmt} license, and agree
to future changes to the licensing.
All C++ code must adhere to [Google C++ Style Guide](
https://google.github.io/styleguide/cppguide.html) with the following
exceptions:
* Exceptions are permitted
* snake_case should be used instead of UpperCamelCase for function and type
names
All documentation must adhere to the [Google Developer Documentation Style
Guide](https://developers.google.com/style).
Thanks for contributing!
external/fmt/ChangeLog.rst
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+4238 -4238
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external/fmt/LICENSE.rst
Vendored
+27 -27
View File
@@ -1,27 +1,27 @@
Copyright (c) 2012 - present, Victor Zverovich
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- Optional exception to the license ---
As an exception, if, as a result of your compiling your source code, portions
of this Software are embedded into a machine-executable object form of such
source code, you may redistribute such embedded portions in such object form
without including the above copyright and permission notices.
Copyright (c) 2012 - present, Victor Zverovich
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
--- Optional exception to the license ---
As an exception, if, as a result of your compiling your source code, portions
of this Software are embedded into a machine-executable object form of such
source code, you may redistribute such embedded portions in such object form
without including the above copyright and permission notices.
external/fmt/README.rst
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+524 -524
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external/fmt/include/fmt/args.h
Vendored
+232 -232
View File
@@ -1,232 +1,232 @@
// Formatting library for C++ - dynamic format arguments
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#ifndef FMT_ARGS_H_
#define FMT_ARGS_H_
#include <functional> // std::reference_wrapper
#include <memory> // std::unique_ptr
#include <vector>
#include "core.h"
FMT_BEGIN_NAMESPACE
namespace detail {
template <typename T> struct is_reference_wrapper : std::false_type {};
template <typename T>
struct is_reference_wrapper<std::reference_wrapper<T>> : std::true_type {};
template <typename T> const T& unwrap(const T& v) { return v; }
template <typename T> const T& unwrap(const std::reference_wrapper<T>& v) {
return static_cast<const T&>(v);
}
class dynamic_arg_list {
// Workaround for clang's -Wweak-vtables. Unlike for regular classes, for
// templates it doesn't complain about inability to deduce single translation
// unit for placing vtable. So storage_node_base is made a fake template.
template <typename = void> struct node {
virtual ~node() = default;
std::unique_ptr<node<>> next;
};
template <typename T> struct typed_node : node<> {
T value;
template <typename Arg>
FMT_CONSTEXPR typed_node(const Arg& arg) : value(arg) {}
template <typename Char>
FMT_CONSTEXPR typed_node(const basic_string_view<Char>& arg)
: value(arg.data(), arg.size()) {}
};
std::unique_ptr<node<>> head_;
public:
template <typename T, typename Arg> const T& push(const Arg& arg) {
auto new_node = std::unique_ptr<typed_node<T>>(new typed_node<T>(arg));
auto& value = new_node->value;
new_node->next = std::move(head_);
head_ = std::move(new_node);
return value;
}
};
} // namespace detail
/**
\rst
A dynamic version of `fmt::format_arg_store`.
It's equipped with a storage to potentially temporary objects which lifetimes
could be shorter than the format arguments object.
It can be implicitly converted into `~fmt::basic_format_args` for passing
into type-erased formatting functions such as `~fmt::vformat`.
\endrst
*/
template <typename Context>
class dynamic_format_arg_store
#if FMT_GCC_VERSION && FMT_GCC_VERSION < 409
// Workaround a GCC template argument substitution bug.
: public basic_format_args<Context>
#endif
{
private:
using char_type = typename Context::char_type;
template <typename T> struct need_copy {
static constexpr detail::type mapped_type =
detail::mapped_type_constant<T, Context>::value;
enum {
value = !(detail::is_reference_wrapper<T>::value ||
std::is_same<T, basic_string_view<char_type>>::value ||
std::is_same<T, detail::std_string_view<char_type>>::value ||
(mapped_type != detail::type::cstring_type &&
mapped_type != detail::type::string_type &&
mapped_type != detail::type::custom_type))
};
};
template <typename T>
using stored_type = conditional_t<detail::is_string<T>::value &&
!has_formatter<T, Context>::value &&
!detail::is_reference_wrapper<T>::value,
std::basic_string<char_type>, T>;
// Storage of basic_format_arg must be contiguous.
std::vector<basic_format_arg<Context>> data_;
std::vector<detail::named_arg_info<char_type>> named_info_;
// Storage of arguments not fitting into basic_format_arg must grow
// without relocation because items in data_ refer to it.
detail::dynamic_arg_list dynamic_args_;
friend class basic_format_args<Context>;
unsigned long long get_types() const {
return detail::is_unpacked_bit | data_.size() |
(named_info_.empty()
? 0ULL
: static_cast<unsigned long long>(detail::has_named_args_bit));
}
const basic_format_arg<Context>* data() const {
return named_info_.empty() ? data_.data() : data_.data() + 1;
}
template <typename T> void emplace_arg(const T& arg) {
data_.emplace_back(detail::make_arg<Context>(arg));
}
template <typename T>
void emplace_arg(const detail::named_arg<char_type, T>& arg) {
if (named_info_.empty()) {
constexpr const detail::named_arg_info<char_type>* zero_ptr{nullptr};
data_.insert(data_.begin(), {zero_ptr, 0});
}
data_.emplace_back(detail::make_arg<Context>(detail::unwrap(arg.value)));
auto pop_one = [](std::vector<basic_format_arg<Context>>* data) {
data->pop_back();
};
std::unique_ptr<std::vector<basic_format_arg<Context>>, decltype(pop_one)>
guard{&data_, pop_one};
named_info_.push_back({arg.name, static_cast<int>(data_.size() - 2u)});
data_[0].value_.named_args = {named_info_.data(), named_info_.size()};
guard.release();
}
public:
/**
\rst
Adds an argument into the dynamic store for later passing to a formatting
function.
Note that custom types and string types (but not string views) are copied
into the store dynamically allocating memory if necessary.
**Example**::
fmt::dynamic_format_arg_store<fmt::format_context> store;
store.push_back(42);
store.push_back("abc");
store.push_back(1.5f);
std::string result = fmt::vformat("{} and {} and {}", store);
\endrst
*/
template <typename T> void push_back(const T& arg) {
if (detail::const_check(need_copy<T>::value))
emplace_arg(dynamic_args_.push<stored_type<T>>(arg));
else
emplace_arg(detail::unwrap(arg));
}
/**
\rst
Adds a reference to the argument into the dynamic store for later passing to
a formatting function.
**Example**::
fmt::dynamic_format_arg_store<fmt::format_context> store;
char band[] = "Rolling Stones";
store.push_back(std::cref(band));
band[9] = 'c'; // Changing str affects the output.
std::string result = fmt::vformat("{}", store);
// result == "Rolling Scones"
\endrst
*/
template <typename T> void push_back(std::reference_wrapper<T> arg) {
static_assert(
need_copy<T>::value,
"objects of built-in types and string views are always copied");
emplace_arg(arg.get());
}
/**
Adds named argument into the dynamic store for later passing to a formatting
function. ``std::reference_wrapper`` is supported to avoid copying of the
argument. The name is always copied into the store.
*/
template <typename T>
void push_back(const detail::named_arg<char_type, T>& arg) {
const char_type* arg_name =
dynamic_args_.push<std::basic_string<char_type>>(arg.name).c_str();
if (detail::const_check(need_copy<T>::value)) {
emplace_arg(
fmt::arg(arg_name, dynamic_args_.push<stored_type<T>>(arg.value)));
} else {
emplace_arg(fmt::arg(arg_name, arg.value));
}
}
/** Erase all elements from the store */
void clear() {
data_.clear();
named_info_.clear();
dynamic_args_ = detail::dynamic_arg_list();
}
/**
\rst
Reserves space to store at least *new_cap* arguments including
*new_cap_named* named arguments.
\endrst
*/
void reserve(size_t new_cap, size_t new_cap_named) {
FMT_ASSERT(new_cap >= new_cap_named,
"Set of arguments includes set of named arguments");
data_.reserve(new_cap);
named_info_.reserve(new_cap_named);
}
};
FMT_END_NAMESPACE
#endif // FMT_ARGS_H_
// Formatting library for C++ - dynamic format arguments
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#ifndef FMT_ARGS_H_
#define FMT_ARGS_H_
#include <functional> // std::reference_wrapper
#include <memory> // std::unique_ptr
#include <vector>
#include "core.h"
FMT_BEGIN_NAMESPACE
namespace detail {
template <typename T> struct is_reference_wrapper : std::false_type {};
template <typename T>
struct is_reference_wrapper<std::reference_wrapper<T>> : std::true_type {};
template <typename T> const T& unwrap(const T& v) { return v; }
template <typename T> const T& unwrap(const std::reference_wrapper<T>& v) {
return static_cast<const T&>(v);
}
class dynamic_arg_list {
// Workaround for clang's -Wweak-vtables. Unlike for regular classes, for
// templates it doesn't complain about inability to deduce single translation
// unit for placing vtable. So storage_node_base is made a fake template.
template <typename = void> struct node {
virtual ~node() = default;
std::unique_ptr<node<>> next;
};
template <typename T> struct typed_node : node<> {
T value;
template <typename Arg>
FMT_CONSTEXPR typed_node(const Arg& arg) : value(arg) {}
template <typename Char>
FMT_CONSTEXPR typed_node(const basic_string_view<Char>& arg)
: value(arg.data(), arg.size()) {}
};
std::unique_ptr<node<>> head_;
public:
template <typename T, typename Arg> const T& push(const Arg& arg) {
auto new_node = std::unique_ptr<typed_node<T>>(new typed_node<T>(arg));
auto& value = new_node->value;
new_node->next = std::move(head_);
head_ = std::move(new_node);
return value;
}
};
} // namespace detail
/**
\rst
A dynamic version of `fmt::format_arg_store`.
It's equipped with a storage to potentially temporary objects which lifetimes
could be shorter than the format arguments object.
It can be implicitly converted into `~fmt::basic_format_args` for passing
into type-erased formatting functions such as `~fmt::vformat`.
\endrst
*/
template <typename Context>
class dynamic_format_arg_store
#if FMT_GCC_VERSION && FMT_GCC_VERSION < 409
// Workaround a GCC template argument substitution bug.
: public basic_format_args<Context>
#endif
{
private:
using char_type = typename Context::char_type;
template <typename T> struct need_copy {
static constexpr detail::type mapped_type =
detail::mapped_type_constant<T, Context>::value;
enum {
value = !(detail::is_reference_wrapper<T>::value ||
std::is_same<T, basic_string_view<char_type>>::value ||
std::is_same<T, detail::std_string_view<char_type>>::value ||
(mapped_type != detail::type::cstring_type &&
mapped_type != detail::type::string_type &&
mapped_type != detail::type::custom_type))
};
};
template <typename T>
using stored_type = conditional_t<detail::is_string<T>::value &&
!has_formatter<T, Context>::value &&
!detail::is_reference_wrapper<T>::value,
std::basic_string<char_type>, T>;
// Storage of basic_format_arg must be contiguous.
std::vector<basic_format_arg<Context>> data_;
std::vector<detail::named_arg_info<char_type>> named_info_;
// Storage of arguments not fitting into basic_format_arg must grow
// without relocation because items in data_ refer to it.
detail::dynamic_arg_list dynamic_args_;
friend class basic_format_args<Context>;
unsigned long long get_types() const {
return detail::is_unpacked_bit | data_.size() |
(named_info_.empty()
? 0ULL
: static_cast<unsigned long long>(detail::has_named_args_bit));
}
const basic_format_arg<Context>* data() const {
return named_info_.empty() ? data_.data() : data_.data() + 1;
}
template <typename T> void emplace_arg(const T& arg) {
data_.emplace_back(detail::make_arg<Context>(arg));
}
template <typename T>
void emplace_arg(const detail::named_arg<char_type, T>& arg) {
if (named_info_.empty()) {
constexpr const detail::named_arg_info<char_type>* zero_ptr{nullptr};
data_.insert(data_.begin(), {zero_ptr, 0});
}
data_.emplace_back(detail::make_arg<Context>(detail::unwrap(arg.value)));
auto pop_one = [](std::vector<basic_format_arg<Context>>* data) {
data->pop_back();
};
std::unique_ptr<std::vector<basic_format_arg<Context>>, decltype(pop_one)>
guard{&data_, pop_one};
named_info_.push_back({arg.name, static_cast<int>(data_.size() - 2u)});
data_[0].value_.named_args = {named_info_.data(), named_info_.size()};
guard.release();
}
public:
/**
\rst
Adds an argument into the dynamic store for later passing to a formatting
function.
Note that custom types and string types (but not string views) are copied
into the store dynamically allocating memory if necessary.
**Example**::
fmt::dynamic_format_arg_store<fmt::format_context> store;
store.push_back(42);
store.push_back("abc");
store.push_back(1.5f);
std::string result = fmt::vformat("{} and {} and {}", store);
\endrst
*/
template <typename T> void push_back(const T& arg) {
if (detail::const_check(need_copy<T>::value))
emplace_arg(dynamic_args_.push<stored_type<T>>(arg));
else
emplace_arg(detail::unwrap(arg));
}
/**
\rst
Adds a reference to the argument into the dynamic store for later passing to
a formatting function.
**Example**::
fmt::dynamic_format_arg_store<fmt::format_context> store;
char band[] = "Rolling Stones";
store.push_back(std::cref(band));
band[9] = 'c'; // Changing str affects the output.
std::string result = fmt::vformat("{}", store);
// result == "Rolling Scones"
\endrst
*/
template <typename T> void push_back(std::reference_wrapper<T> arg) {
static_assert(
need_copy<T>::value,
"objects of built-in types and string views are always copied");
emplace_arg(arg.get());
}
/**
Adds named argument into the dynamic store for later passing to a formatting
function. ``std::reference_wrapper`` is supported to avoid copying of the
argument. The name is always copied into the store.
*/
template <typename T>
void push_back(const detail::named_arg<char_type, T>& arg) {
const char_type* arg_name =
dynamic_args_.push<std::basic_string<char_type>>(arg.name).c_str();
if (detail::const_check(need_copy<T>::value)) {
emplace_arg(
fmt::arg(arg_name, dynamic_args_.push<stored_type<T>>(arg.value)));
} else {
emplace_arg(fmt::arg(arg_name, arg.value));
}
}
/** Erase all elements from the store */
void clear() {
data_.clear();
named_info_.clear();
dynamic_args_ = detail::dynamic_arg_list();
}
/**
\rst
Reserves space to store at least *new_cap* arguments including
*new_cap_named* named arguments.
\endrst
*/
void reserve(size_t new_cap, size_t new_cap_named) {
FMT_ASSERT(new_cap >= new_cap_named,
"Set of arguments includes set of named arguments");
data_.reserve(new_cap);
named_info_.reserve(new_cap_named);
}
};
FMT_END_NAMESPACE
#endif // FMT_ARGS_H_
external/fmt/include/fmt/chrono.h
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external/fmt/include/fmt/color.h
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external/fmt/include/fmt/compile.h
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external/fmt/include/fmt/core.h
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external/fmt/include/fmt/format-inl.h
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external/fmt/include/fmt/format.h
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external/fmt/include/fmt/locale.h
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#include "xchar.h"
#warning fmt/locale.h is deprecated, include fmt/format.h or fmt/xchar.h instead
#include "xchar.h"
#warning fmt/locale.h is deprecated, include fmt/format.h or fmt/xchar.h instead
external/fmt/include/fmt/os.h
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external/fmt/include/fmt/ostream.h
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// Formatting library for C++ - std::ostream support
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#ifndef FMT_OSTREAM_H_
#define FMT_OSTREAM_H_
#include <ostream>
#include "format.h"
FMT_BEGIN_NAMESPACE
template <typename Char> class basic_printf_parse_context;
template <typename OutputIt, typename Char> class basic_printf_context;
namespace detail {
template <class Char> class formatbuf : public std::basic_streambuf<Char> {
private:
using int_type = typename std::basic_streambuf<Char>::int_type;
using traits_type = typename std::basic_streambuf<Char>::traits_type;
buffer<Char>& buffer_;
public:
formatbuf(buffer<Char>& buf) : buffer_(buf) {}
protected:
// The put-area is actually always empty. This makes the implementation
// simpler and has the advantage that the streambuf and the buffer are always
// in sync and sputc never writes into uninitialized memory. The obvious
// disadvantage is that each call to sputc always results in a (virtual) call
// to overflow. There is no disadvantage here for sputn since this always
// results in a call to xsputn.
int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE {
if (!traits_type::eq_int_type(ch, traits_type::eof()))
buffer_.push_back(static_cast<Char>(ch));
return ch;
}
std::streamsize xsputn(const Char* s, std::streamsize count) FMT_OVERRIDE {
buffer_.append(s, s + count);
return count;
}
};
struct converter {
template <typename T, FMT_ENABLE_IF(is_integral<T>::value)> converter(T);
};
template <typename Char> struct test_stream : std::basic_ostream<Char> {
private:
void_t<> operator<<(converter);
};
// Hide insertion operators for built-in types.
template <typename Char, typename Traits>
void_t<> operator<<(std::basic_ostream<Char, Traits>&, Char);
template <typename Char, typename Traits>
void_t<> operator<<(std::basic_ostream<Char, Traits>&, char);
template <typename Traits>
void_t<> operator<<(std::basic_ostream<char, Traits>&, char);
template <typename Traits>
void_t<> operator<<(std::basic_ostream<char, Traits>&, signed char);
template <typename Traits>
void_t<> operator<<(std::basic_ostream<char, Traits>&, unsigned char);
// Checks if T has a user-defined operator<< (e.g. not a member of
// std::ostream).
template <typename T, typename Char> class is_streamable {
private:
template <typename U>
static bool_constant<!std::is_same<decltype(std::declval<test_stream<Char>&>()
<< std::declval<U>()),
void_t<>>::value>
test(int);
template <typename> static std::false_type test(...);
using result = decltype(test<T>(0));
public:
is_streamable() = default;
static const bool value = result::value;
};
// Write the content of buf to os.
template <typename Char>
void write_buffer(std::basic_ostream<Char>& os, buffer<Char>& buf) {
const Char* buf_data = buf.data();
using unsigned_streamsize = std::make_unsigned<std::streamsize>::type;
unsigned_streamsize size = buf.size();
unsigned_streamsize max_size = to_unsigned(max_value<std::streamsize>());
do {
unsigned_streamsize n = size <= max_size ? size : max_size;
os.write(buf_data, static_cast<std::streamsize>(n));
buf_data += n;
size -= n;
} while (size != 0);
}
template <typename Char, typename T>
void format_value(buffer<Char>& buf, const T& value,
locale_ref loc = locale_ref()) {
formatbuf<Char> format_buf(buf);
std::basic_ostream<Char> output(&format_buf);
#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR)
if (loc) output.imbue(loc.get<std::locale>());
#endif
output << value;
output.exceptions(std::ios_base::failbit | std::ios_base::badbit);
buf.try_resize(buf.size());
}
// Formats an object of type T that has an overloaded ostream operator<<.
template <typename T, typename Char>
struct fallback_formatter<T, Char, enable_if_t<is_streamable<T, Char>::value>>
: private formatter<basic_string_view<Char>, Char> {
FMT_CONSTEXPR auto parse(basic_format_parse_context<Char>& ctx)
-> decltype(ctx.begin()) {
return formatter<basic_string_view<Char>, Char>::parse(ctx);
}
template <typename ParseCtx,
FMT_ENABLE_IF(std::is_same<
ParseCtx, basic_printf_parse_context<Char>>::value)>
auto parse(ParseCtx& ctx) -> decltype(ctx.begin()) {
return ctx.begin();
}
template <typename OutputIt>
auto format(const T& value, basic_format_context<OutputIt, Char>& ctx)
-> OutputIt {
basic_memory_buffer<Char> buffer;
format_value(buffer, value, ctx.locale());
basic_string_view<Char> str(buffer.data(), buffer.size());
return formatter<basic_string_view<Char>, Char>::format(str, ctx);
}
template <typename OutputIt>
auto format(const T& value, basic_printf_context<OutputIt, Char>& ctx)
-> OutputIt {
basic_memory_buffer<Char> buffer;
format_value(buffer, value, ctx.locale());
return std::copy(buffer.begin(), buffer.end(), ctx.out());
}
};
} // namespace detail
FMT_MODULE_EXPORT
template <typename Char>
void vprint(std::basic_ostream<Char>& os, basic_string_view<Char> format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args) {
basic_memory_buffer<Char> buffer;
detail::vformat_to(buffer, format_str, args);
detail::write_buffer(os, buffer);
}
/**
\rst
Prints formatted data to the stream *os*.
**Example**::
fmt::print(cerr, "Don't {}!", "panic");
\endrst
*/
FMT_MODULE_EXPORT
template <typename S, typename... Args,
typename Char = enable_if_t<detail::is_string<S>::value, char_t<S>>>
void print(std::basic_ostream<Char>& os, const S& format_str, Args&&... args) {
vprint(os, to_string_view(format_str),
fmt::make_args_checked<Args...>(format_str, args...));
}
FMT_END_NAMESPACE
#endif // FMT_OSTREAM_H_
// Formatting library for C++ - std::ostream support
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#ifndef FMT_OSTREAM_H_
#define FMT_OSTREAM_H_
#include <ostream>
#include "format.h"
FMT_BEGIN_NAMESPACE
template <typename Char> class basic_printf_parse_context;
template <typename OutputIt, typename Char> class basic_printf_context;
namespace detail {
template <class Char> class formatbuf : public std::basic_streambuf<Char> {
private:
using int_type = typename std::basic_streambuf<Char>::int_type;
using traits_type = typename std::basic_streambuf<Char>::traits_type;
buffer<Char>& buffer_;
public:
formatbuf(buffer<Char>& buf) : buffer_(buf) {}
protected:
// The put-area is actually always empty. This makes the implementation
// simpler and has the advantage that the streambuf and the buffer are always
// in sync and sputc never writes into uninitialized memory. The obvious
// disadvantage is that each call to sputc always results in a (virtual) call
// to overflow. There is no disadvantage here for sputn since this always
// results in a call to xsputn.
int_type overflow(int_type ch = traits_type::eof()) FMT_OVERRIDE {
if (!traits_type::eq_int_type(ch, traits_type::eof()))
buffer_.push_back(static_cast<Char>(ch));
return ch;
}
std::streamsize xsputn(const Char* s, std::streamsize count) FMT_OVERRIDE {
buffer_.append(s, s + count);
return count;
}
};
struct converter {
template <typename T, FMT_ENABLE_IF(is_integral<T>::value)> converter(T);
};
template <typename Char> struct test_stream : std::basic_ostream<Char> {
private:
void_t<> operator<<(converter);
};
// Hide insertion operators for built-in types.
template <typename Char, typename Traits>
void_t<> operator<<(std::basic_ostream<Char, Traits>&, Char);
template <typename Char, typename Traits>
void_t<> operator<<(std::basic_ostream<Char, Traits>&, char);
template <typename Traits>
void_t<> operator<<(std::basic_ostream<char, Traits>&, char);
template <typename Traits>
void_t<> operator<<(std::basic_ostream<char, Traits>&, signed char);
template <typename Traits>
void_t<> operator<<(std::basic_ostream<char, Traits>&, unsigned char);
// Checks if T has a user-defined operator<< (e.g. not a member of
// std::ostream).
template <typename T, typename Char> class is_streamable {
private:
template <typename U>
static bool_constant<!std::is_same<decltype(std::declval<test_stream<Char>&>()
<< std::declval<U>()),
void_t<>>::value>
test(int);
template <typename> static std::false_type test(...);
using result = decltype(test<T>(0));
public:
is_streamable() = default;
static const bool value = result::value;
};
// Write the content of buf to os.
template <typename Char>
void write_buffer(std::basic_ostream<Char>& os, buffer<Char>& buf) {
const Char* buf_data = buf.data();
using unsigned_streamsize = std::make_unsigned<std::streamsize>::type;
unsigned_streamsize size = buf.size();
unsigned_streamsize max_size = to_unsigned(max_value<std::streamsize>());
do {
unsigned_streamsize n = size <= max_size ? size : max_size;
os.write(buf_data, static_cast<std::streamsize>(n));
buf_data += n;
size -= n;
} while (size != 0);
}
template <typename Char, typename T>
void format_value(buffer<Char>& buf, const T& value,
locale_ref loc = locale_ref()) {
formatbuf<Char> format_buf(buf);
std::basic_ostream<Char> output(&format_buf);
#if !defined(FMT_STATIC_THOUSANDS_SEPARATOR)
if (loc) output.imbue(loc.get<std::locale>());
#endif
output << value;
output.exceptions(std::ios_base::failbit | std::ios_base::badbit);
buf.try_resize(buf.size());
}
// Formats an object of type T that has an overloaded ostream operator<<.
template <typename T, typename Char>
struct fallback_formatter<T, Char, enable_if_t<is_streamable<T, Char>::value>>
: private formatter<basic_string_view<Char>, Char> {
FMT_CONSTEXPR auto parse(basic_format_parse_context<Char>& ctx)
-> decltype(ctx.begin()) {
return formatter<basic_string_view<Char>, Char>::parse(ctx);
}
template <typename ParseCtx,
FMT_ENABLE_IF(std::is_same<
ParseCtx, basic_printf_parse_context<Char>>::value)>
auto parse(ParseCtx& ctx) -> decltype(ctx.begin()) {
return ctx.begin();
}
template <typename OutputIt>
auto format(const T& value, basic_format_context<OutputIt, Char>& ctx)
-> OutputIt {
basic_memory_buffer<Char> buffer;
format_value(buffer, value, ctx.locale());
basic_string_view<Char> str(buffer.data(), buffer.size());
return formatter<basic_string_view<Char>, Char>::format(str, ctx);
}
template <typename OutputIt>
auto format(const T& value, basic_printf_context<OutputIt, Char>& ctx)
-> OutputIt {
basic_memory_buffer<Char> buffer;
format_value(buffer, value, ctx.locale());
return std::copy(buffer.begin(), buffer.end(), ctx.out());
}
};
} // namespace detail
FMT_MODULE_EXPORT
template <typename Char>
void vprint(std::basic_ostream<Char>& os, basic_string_view<Char> format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args) {
basic_memory_buffer<Char> buffer;
detail::vformat_to(buffer, format_str, args);
detail::write_buffer(os, buffer);
}
/**
\rst
Prints formatted data to the stream *os*.
**Example**::
fmt::print(cerr, "Don't {}!", "panic");
\endrst
*/
FMT_MODULE_EXPORT
template <typename S, typename... Args,
typename Char = enable_if_t<detail::is_string<S>::value, char_t<S>>>
void print(std::basic_ostream<Char>& os, const S& format_str, Args&&... args) {
vprint(os, to_string_view(format_str),
fmt::make_args_checked<Args...>(format_str, args...));
}
FMT_END_NAMESPACE
#endif // FMT_OSTREAM_H_
external/fmt/include/fmt/printf.h
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external/fmt/include/fmt/ranges.h
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// Formatting library for C++ - experimental range support
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
//
// Copyright (c) 2018 - present, Remotion (Igor Schulz)
// All Rights Reserved
// {fmt} support for ranges, containers and types tuple interface.
#ifndef FMT_RANGES_H_
#define FMT_RANGES_H_
#include <initializer_list>
#include <type_traits>
#include "format.h"
FMT_BEGIN_NAMESPACE
template <typename Char> struct formatting_base {
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return ctx.begin();
}
};
template <typename Char, typename Enable = void>
struct formatting_range : formatting_base<Char> {
#ifdef FMT_DEPRECATED_BRACED_RANGES
Char prefix = '{';
Char postfix = '}';
#else
Char prefix = '[';
Char postfix = ']';
#endif
};
template <typename Char, typename Enable = void>
struct formatting_tuple : formatting_base<Char> {
Char prefix = '(';
Char postfix = ')';
};
namespace detail {
template <typename RangeT, typename OutputIterator>
OutputIterator copy(const RangeT& range, OutputIterator out) {
for (auto it = range.begin(), end = range.end(); it != end; ++it)
*out++ = *it;
return out;
}
template <typename OutputIterator>
OutputIterator copy(const char* str, OutputIterator out) {
while (*str) *out++ = *str++;
return out;
}
template <typename OutputIterator>
OutputIterator copy(char ch, OutputIterator out) {
*out++ = ch;
return out;
}
template <typename OutputIterator>
OutputIterator copy(wchar_t ch, OutputIterator out) {
*out++ = ch;
return out;
}
/// Return true value if T has std::string interface, like std::string_view.
template <typename T> class is_std_string_like {
template <typename U>
static auto check(U* p)
-> decltype((void)p->find('a'), p->length(), (void)p->data(), int());
template <typename> static void check(...);
public:
static FMT_CONSTEXPR_DECL const bool value =
is_string<T>::value || !std::is_void<decltype(check<T>(nullptr))>::value;
};
template <typename Char>
struct is_std_string_like<fmt::basic_string_view<Char>> : std::true_type {};
template <typename... Ts> struct conditional_helper {};
template <typename T, typename _ = void> struct is_range_ : std::false_type {};
#if !FMT_MSC_VER || FMT_MSC_VER > 1800
# define FMT_DECLTYPE_RETURN(val) \
->decltype(val) { return val; } \
static_assert( \
true, "") // This makes it so that a semicolon is required after the
// macro, which helps clang-format handle the formatting.
// C array overload
template <typename T, std::size_t N>
auto range_begin(const T (&arr)[N]) -> const T* {
return arr;
}
template <typename T, std::size_t N>
auto range_end(const T (&arr)[N]) -> const T* {
return arr + N;
}
template <typename T, typename Enable = void>
struct has_member_fn_begin_end_t : std::false_type {};
template <typename T>
struct has_member_fn_begin_end_t<T, void_t<decltype(std::declval<T>().begin()),
decltype(std::declval<T>().end())>>
: std::true_type {};
// Member function overload
template <typename T>
auto range_begin(T&& rng) FMT_DECLTYPE_RETURN(static_cast<T&&>(rng).begin());
template <typename T>
auto range_end(T&& rng) FMT_DECLTYPE_RETURN(static_cast<T&&>(rng).end());
// ADL overload. Only participates in overload resolution if member functions
// are not found.
template <typename T>
auto range_begin(T&& rng)
-> enable_if_t<!has_member_fn_begin_end_t<T&&>::value,
decltype(begin(static_cast<T&&>(rng)))> {
return begin(static_cast<T&&>(rng));
}
template <typename T>
auto range_end(T&& rng) -> enable_if_t<!has_member_fn_begin_end_t<T&&>::value,
decltype(end(static_cast<T&&>(rng)))> {
return end(static_cast<T&&>(rng));
}
template <typename T, typename Enable = void>
struct has_const_begin_end : std::false_type {};
template <typename T, typename Enable = void>
struct has_mutable_begin_end : std::false_type {};
template <typename T>
struct has_const_begin_end<
T, void_t<decltype(detail::range_begin(
std::declval<const remove_cvref_t<T>&>())),
decltype(detail::range_begin(
std::declval<const remove_cvref_t<T>&>()))>>
: std::true_type {};
template <typename T>
struct has_mutable_begin_end<
T, void_t<decltype(detail::range_begin(std::declval<T>())),
decltype(detail::range_begin(std::declval<T>())),
enable_if_t<std::is_copy_constructible<T>::value>>>
: std::true_type {};
template <typename T>
struct is_range_<T, void>
: std::integral_constant<bool, (has_const_begin_end<T>::value ||
has_mutable_begin_end<T>::value)> {};
template <typename T, typename Enable = void> struct range_to_view;
template <typename T>
struct range_to_view<T, enable_if_t<has_const_begin_end<T>::value>> {
struct view_t {
const T* m_range_ptr;
auto begin() const FMT_DECLTYPE_RETURN(detail::range_begin(*m_range_ptr));
auto end() const FMT_DECLTYPE_RETURN(detail::range_end(*m_range_ptr));
};
static auto view(const T& range) -> view_t { return {&range}; }
};
template <typename T>
struct range_to_view<T, enable_if_t<!has_const_begin_end<T>::value &&
has_mutable_begin_end<T>::value>> {
struct view_t {
T m_range_copy;
auto begin() FMT_DECLTYPE_RETURN(detail::range_begin(m_range_copy));
auto end() FMT_DECLTYPE_RETURN(detail::range_end(m_range_copy));
};
static auto view(const T& range) -> view_t { return {range}; }
};
# undef FMT_DECLTYPE_RETURN
#endif
/// tuple_size and tuple_element check.
template <typename T> class is_tuple_like_ {
template <typename U>
static auto check(U* p) -> decltype(std::tuple_size<U>::value, int());
template <typename> static void check(...);
public:
static FMT_CONSTEXPR_DECL const bool value =
!std::is_void<decltype(check<T>(nullptr))>::value;
};
// Check for integer_sequence
#if defined(__cpp_lib_integer_sequence) || FMT_MSC_VER >= 1900
template <typename T, T... N>
using integer_sequence = std::integer_sequence<T, N...>;
template <size_t... N> using index_sequence = std::index_sequence<N...>;
template <size_t N> using make_index_sequence = std::make_index_sequence<N>;
#else
template <typename T, T... N> struct integer_sequence {
using value_type = T;
static FMT_CONSTEXPR size_t size() { return sizeof...(N); }
};
template <size_t... N> using index_sequence = integer_sequence<size_t, N...>;
template <typename T, size_t N, T... Ns>
struct make_integer_sequence : make_integer_sequence<T, N - 1, N - 1, Ns...> {};
template <typename T, T... Ns>
struct make_integer_sequence<T, 0, Ns...> : integer_sequence<T, Ns...> {};
template <size_t N>
using make_index_sequence = make_integer_sequence<size_t, N>;
#endif
template <class Tuple, class F, size_t... Is>
void for_each(index_sequence<Is...>, Tuple&& tup, F&& f) FMT_NOEXCEPT {
using std::get;
// using free function get<I>(T) now.
const int _[] = {0, ((void)f(get<Is>(tup)), 0)...};
(void)_; // blocks warnings
}
template <class T>
FMT_CONSTEXPR make_index_sequence<std::tuple_size<T>::value> get_indexes(
T const&) {
return {};
}
template <class Tuple, class F> void for_each(Tuple&& tup, F&& f) {
const auto indexes = get_indexes(tup);
for_each(indexes, std::forward<Tuple>(tup), std::forward<F>(f));
}
template <typename Range>
using value_type =
remove_cvref_t<decltype(*detail::range_begin(std::declval<Range>()))>;
template <typename OutputIt> OutputIt write_delimiter(OutputIt out) {
*out++ = ',';
*out++ = ' ';
return out;
}
template <
typename Char, typename OutputIt, typename Arg,
FMT_ENABLE_IF(is_std_string_like<typename std::decay<Arg>::type>::value)>
OutputIt write_range_entry(OutputIt out, const Arg& v) {
*out++ = '"';
out = write<Char>(out, v);
*out++ = '"';
return out;
}
template <typename Char, typename OutputIt, typename Arg,
FMT_ENABLE_IF(std::is_same<Arg, Char>::value)>
OutputIt write_range_entry(OutputIt out, const Arg v) {
*out++ = '\'';
*out++ = v;
*out++ = '\'';
return out;
}
template <
typename Char, typename OutputIt, typename Arg,
FMT_ENABLE_IF(!is_std_string_like<typename std::decay<Arg>::type>::value &&
!std::is_same<Arg, Char>::value)>
OutputIt write_range_entry(OutputIt out, const Arg& v) {
return write<Char>(out, v);
}
} // namespace detail
template <typename T> struct is_tuple_like {
static FMT_CONSTEXPR_DECL const bool value =
detail::is_tuple_like_<T>::value && !detail::is_range_<T>::value;
};
template <typename TupleT, typename Char>
struct formatter<TupleT, Char, enable_if_t<fmt::is_tuple_like<TupleT>::value>> {
private:
// C++11 generic lambda for format()
template <typename FormatContext> struct format_each {
template <typename T> void operator()(const T& v) {
if (i > 0) out = detail::write_delimiter(out);
out = detail::write_range_entry<Char>(out, v);
++i;
}
formatting_tuple<Char>& formatting;
size_t& i;
typename std::add_lvalue_reference<
decltype(std::declval<FormatContext>().out())>::type out;
};
public:
formatting_tuple<Char> formatting;
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return formatting.parse(ctx);
}
template <typename FormatContext = format_context>
auto format(const TupleT& values, FormatContext& ctx) -> decltype(ctx.out()) {
auto out = ctx.out();
size_t i = 0;
detail::copy(formatting.prefix, out);
detail::for_each(values, format_each<FormatContext>{formatting, i, out});
detail::copy(formatting.postfix, out);
return ctx.out();
}
};
template <typename T, typename Char> struct is_range {
static FMT_CONSTEXPR_DECL const bool value =
detail::is_range_<T>::value && !detail::is_std_string_like<T>::value &&
!std::is_convertible<T, std::basic_string<Char>>::value &&
!std::is_constructible<detail::std_string_view<Char>, T>::value;
};
template <typename T, typename Char>
struct formatter<
T, Char,
enable_if_t<
fmt::is_range<T, Char>::value
// Workaround a bug in MSVC 2017 and earlier.
#if !FMT_MSC_VER || FMT_MSC_VER >= 1927
&& (has_formatter<detail::value_type<T>, format_context>::value ||
detail::has_fallback_formatter<detail::value_type<T>, Char>::value)
#endif
>> {
formatting_range<Char> formatting;
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return formatting.parse(ctx);
}
template <typename FormatContext>
typename FormatContext::iterator format(const T& values, FormatContext& ctx) {
auto out = detail::copy(formatting.prefix, ctx.out());
size_t i = 0;
auto view = detail::range_to_view<T>::view(values);
auto it = view.begin();
auto end = view.end();
for (; it != end; ++it) {
if (i > 0) out = detail::write_delimiter(out);
out = detail::write_range_entry<Char>(out, *it);
++i;
}
return detail::copy(formatting.postfix, out);
}
};
template <typename Char, typename... T> struct tuple_arg_join : detail::view {
const std::tuple<T...>& tuple;
basic_string_view<Char> sep;
tuple_arg_join(const std::tuple<T...>& t, basic_string_view<Char> s)
: tuple(t), sep{s} {}
};
template <typename Char, typename... T>
struct formatter<tuple_arg_join<Char, T...>, Char> {
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return ctx.begin();
}
template <typename FormatContext>
typename FormatContext::iterator format(
const tuple_arg_join<Char, T...>& value, FormatContext& ctx) {
return format(value, ctx, detail::make_index_sequence<sizeof...(T)>{});
}
private:
template <typename FormatContext, size_t... N>
typename FormatContext::iterator format(
const tuple_arg_join<Char, T...>& value, FormatContext& ctx,
detail::index_sequence<N...>) {
return format_args(value, ctx, std::get<N>(value.tuple)...);
}
template <typename FormatContext>
typename FormatContext::iterator format_args(
const tuple_arg_join<Char, T...>&, FormatContext& ctx) {
// NOTE: for compilers that support C++17, this empty function instantiation
// can be replaced with a constexpr branch in the variadic overload.
return ctx.out();
}
template <typename FormatContext, typename Arg, typename... Args>
typename FormatContext::iterator format_args(
const tuple_arg_join<Char, T...>& value, FormatContext& ctx,
const Arg& arg, const Args&... args) {
using base = formatter<typename std::decay<Arg>::type, Char>;
auto out = ctx.out();
out = base{}.format(arg, ctx);
if (sizeof...(Args) > 0) {
out = std::copy(value.sep.begin(), value.sep.end(), out);
ctx.advance_to(out);
return format_args(value, ctx, args...);
}
return out;
}
};
FMT_MODULE_EXPORT_BEGIN
/**
\rst
Returns an object that formats `tuple` with elements separated by `sep`.
**Example**::
std::tuple<int, char> t = {1, 'a'};
fmt::print("{}", fmt::join(t, ", "));
// Output: "1, a"
\endrst
*/
template <typename... T>
FMT_CONSTEXPR tuple_arg_join<char, T...> join(const std::tuple<T...>& tuple,
string_view sep) {
return {tuple, sep};
}
template <typename... T>
FMT_CONSTEXPR tuple_arg_join<wchar_t, T...> join(
const std::tuple<T...>& tuple, basic_string_view<wchar_t> sep) {
return {tuple, sep};
}
/**
\rst
Returns an object that formats `initializer_list` with elements separated by
`sep`.
**Example**::
fmt::print("{}", fmt::join({1, 2, 3}, ", "));
// Output: "1, 2, 3"
\endrst
*/
template <typename T>
join_view<const T*, const T*> join(std::initializer_list<T> list,
string_view sep) {
return join(std::begin(list), std::end(list), sep);
}
FMT_MODULE_EXPORT_END
FMT_END_NAMESPACE
#endif // FMT_RANGES_H_
// Formatting library for C++ - experimental range support
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
//
// Copyright (c) 2018 - present, Remotion (Igor Schulz)
// All Rights Reserved
// {fmt} support for ranges, containers and types tuple interface.
#ifndef FMT_RANGES_H_
#define FMT_RANGES_H_
#include <initializer_list>
#include <type_traits>
#include "format.h"
FMT_BEGIN_NAMESPACE
template <typename Char> struct formatting_base {
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return ctx.begin();
}
};
template <typename Char, typename Enable = void>
struct formatting_range : formatting_base<Char> {
#ifdef FMT_DEPRECATED_BRACED_RANGES
Char prefix = '{';
Char postfix = '}';
#else
Char prefix = '[';
Char postfix = ']';
#endif
};
template <typename Char, typename Enable = void>
struct formatting_tuple : formatting_base<Char> {
Char prefix = '(';
Char postfix = ')';
};
namespace detail {
template <typename RangeT, typename OutputIterator>
OutputIterator copy(const RangeT& range, OutputIterator out) {
for (auto it = range.begin(), end = range.end(); it != end; ++it)
*out++ = *it;
return out;
}
template <typename OutputIterator>
OutputIterator copy(const char* str, OutputIterator out) {
while (*str) *out++ = *str++;
return out;
}
template <typename OutputIterator>
OutputIterator copy(char ch, OutputIterator out) {
*out++ = ch;
return out;
}
template <typename OutputIterator>
OutputIterator copy(wchar_t ch, OutputIterator out) {
*out++ = ch;
return out;
}
/// Return true value if T has std::string interface, like std::string_view.
template <typename T> class is_std_string_like {
template <typename U>
static auto check(U* p)
-> decltype((void)p->find('a'), p->length(), (void)p->data(), int());
template <typename> static void check(...);
public:
static FMT_CONSTEXPR_DECL const bool value =
is_string<T>::value || !std::is_void<decltype(check<T>(nullptr))>::value;
};
template <typename Char>
struct is_std_string_like<fmt::basic_string_view<Char>> : std::true_type {};
template <typename... Ts> struct conditional_helper {};
template <typename T, typename _ = void> struct is_range_ : std::false_type {};
#if !FMT_MSC_VER || FMT_MSC_VER > 1800
# define FMT_DECLTYPE_RETURN(val) \
->decltype(val) { return val; } \
static_assert( \
true, "") // This makes it so that a semicolon is required after the
// macro, which helps clang-format handle the formatting.
// C array overload
template <typename T, std::size_t N>
auto range_begin(const T (&arr)[N]) -> const T* {
return arr;
}
template <typename T, std::size_t N>
auto range_end(const T (&arr)[N]) -> const T* {
return arr + N;
}
template <typename T, typename Enable = void>
struct has_member_fn_begin_end_t : std::false_type {};
template <typename T>
struct has_member_fn_begin_end_t<T, void_t<decltype(std::declval<T>().begin()),
decltype(std::declval<T>().end())>>
: std::true_type {};
// Member function overload
template <typename T>
auto range_begin(T&& rng) FMT_DECLTYPE_RETURN(static_cast<T&&>(rng).begin());
template <typename T>
auto range_end(T&& rng) FMT_DECLTYPE_RETURN(static_cast<T&&>(rng).end());
// ADL overload. Only participates in overload resolution if member functions
// are not found.
template <typename T>
auto range_begin(T&& rng)
-> enable_if_t<!has_member_fn_begin_end_t<T&&>::value,
decltype(begin(static_cast<T&&>(rng)))> {
return begin(static_cast<T&&>(rng));
}
template <typename T>
auto range_end(T&& rng) -> enable_if_t<!has_member_fn_begin_end_t<T&&>::value,
decltype(end(static_cast<T&&>(rng)))> {
return end(static_cast<T&&>(rng));
}
template <typename T, typename Enable = void>
struct has_const_begin_end : std::false_type {};
template <typename T, typename Enable = void>
struct has_mutable_begin_end : std::false_type {};
template <typename T>
struct has_const_begin_end<
T, void_t<decltype(detail::range_begin(
std::declval<const remove_cvref_t<T>&>())),
decltype(detail::range_begin(
std::declval<const remove_cvref_t<T>&>()))>>
: std::true_type {};
template <typename T>
struct has_mutable_begin_end<
T, void_t<decltype(detail::range_begin(std::declval<T>())),
decltype(detail::range_begin(std::declval<T>())),
enable_if_t<std::is_copy_constructible<T>::value>>>
: std::true_type {};
template <typename T>
struct is_range_<T, void>
: std::integral_constant<bool, (has_const_begin_end<T>::value ||
has_mutable_begin_end<T>::value)> {};
template <typename T, typename Enable = void> struct range_to_view;
template <typename T>
struct range_to_view<T, enable_if_t<has_const_begin_end<T>::value>> {
struct view_t {
const T* m_range_ptr;
auto begin() const FMT_DECLTYPE_RETURN(detail::range_begin(*m_range_ptr));
auto end() const FMT_DECLTYPE_RETURN(detail::range_end(*m_range_ptr));
};
static auto view(const T& range) -> view_t { return {&range}; }
};
template <typename T>
struct range_to_view<T, enable_if_t<!has_const_begin_end<T>::value &&
has_mutable_begin_end<T>::value>> {
struct view_t {
T m_range_copy;
auto begin() FMT_DECLTYPE_RETURN(detail::range_begin(m_range_copy));
auto end() FMT_DECLTYPE_RETURN(detail::range_end(m_range_copy));
};
static auto view(const T& range) -> view_t { return {range}; }
};
# undef FMT_DECLTYPE_RETURN
#endif
/// tuple_size and tuple_element check.
template <typename T> class is_tuple_like_ {
template <typename U>
static auto check(U* p) -> decltype(std::tuple_size<U>::value, int());
template <typename> static void check(...);
public:
static FMT_CONSTEXPR_DECL const bool value =
!std::is_void<decltype(check<T>(nullptr))>::value;
};
// Check for integer_sequence
#if defined(__cpp_lib_integer_sequence) || FMT_MSC_VER >= 1900
template <typename T, T... N>
using integer_sequence = std::integer_sequence<T, N...>;
template <size_t... N> using index_sequence = std::index_sequence<N...>;
template <size_t N> using make_index_sequence = std::make_index_sequence<N>;
#else
template <typename T, T... N> struct integer_sequence {
using value_type = T;
static FMT_CONSTEXPR size_t size() { return sizeof...(N); }
};
template <size_t... N> using index_sequence = integer_sequence<size_t, N...>;
template <typename T, size_t N, T... Ns>
struct make_integer_sequence : make_integer_sequence<T, N - 1, N - 1, Ns...> {};
template <typename T, T... Ns>
struct make_integer_sequence<T, 0, Ns...> : integer_sequence<T, Ns...> {};
template <size_t N>
using make_index_sequence = make_integer_sequence<size_t, N>;
#endif
template <class Tuple, class F, size_t... Is>
void for_each(index_sequence<Is...>, Tuple&& tup, F&& f) FMT_NOEXCEPT {
using std::get;
// using free function get<I>(T) now.
const int _[] = {0, ((void)f(get<Is>(tup)), 0)...};
(void)_; // blocks warnings
}
template <class T>
FMT_CONSTEXPR make_index_sequence<std::tuple_size<T>::value> get_indexes(
T const&) {
return {};
}
template <class Tuple, class F> void for_each(Tuple&& tup, F&& f) {
const auto indexes = get_indexes(tup);
for_each(indexes, std::forward<Tuple>(tup), std::forward<F>(f));
}
template <typename Range>
using value_type =
remove_cvref_t<decltype(*detail::range_begin(std::declval<Range>()))>;
template <typename OutputIt> OutputIt write_delimiter(OutputIt out) {
*out++ = ',';
*out++ = ' ';
return out;
}
template <
typename Char, typename OutputIt, typename Arg,
FMT_ENABLE_IF(is_std_string_like<typename std::decay<Arg>::type>::value)>
OutputIt write_range_entry(OutputIt out, const Arg& v) {
*out++ = '"';
out = write<Char>(out, v);
*out++ = '"';
return out;
}
template <typename Char, typename OutputIt, typename Arg,
FMT_ENABLE_IF(std::is_same<Arg, Char>::value)>
OutputIt write_range_entry(OutputIt out, const Arg v) {
*out++ = '\'';
*out++ = v;
*out++ = '\'';
return out;
}
template <
typename Char, typename OutputIt, typename Arg,
FMT_ENABLE_IF(!is_std_string_like<typename std::decay<Arg>::type>::value &&
!std::is_same<Arg, Char>::value)>
OutputIt write_range_entry(OutputIt out, const Arg& v) {
return write<Char>(out, v);
}
} // namespace detail
template <typename T> struct is_tuple_like {
static FMT_CONSTEXPR_DECL const bool value =
detail::is_tuple_like_<T>::value && !detail::is_range_<T>::value;
};
template <typename TupleT, typename Char>
struct formatter<TupleT, Char, enable_if_t<fmt::is_tuple_like<TupleT>::value>> {
private:
// C++11 generic lambda for format()
template <typename FormatContext> struct format_each {
template <typename T> void operator()(const T& v) {
if (i > 0) out = detail::write_delimiter(out);
out = detail::write_range_entry<Char>(out, v);
++i;
}
formatting_tuple<Char>& formatting;
size_t& i;
typename std::add_lvalue_reference<
decltype(std::declval<FormatContext>().out())>::type out;
};
public:
formatting_tuple<Char> formatting;
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return formatting.parse(ctx);
}
template <typename FormatContext = format_context>
auto format(const TupleT& values, FormatContext& ctx) -> decltype(ctx.out()) {
auto out = ctx.out();
size_t i = 0;
detail::copy(formatting.prefix, out);
detail::for_each(values, format_each<FormatContext>{formatting, i, out});
detail::copy(formatting.postfix, out);
return ctx.out();
}
};
template <typename T, typename Char> struct is_range {
static FMT_CONSTEXPR_DECL const bool value =
detail::is_range_<T>::value && !detail::is_std_string_like<T>::value &&
!std::is_convertible<T, std::basic_string<Char>>::value &&
!std::is_constructible<detail::std_string_view<Char>, T>::value;
};
template <typename T, typename Char>
struct formatter<
T, Char,
enable_if_t<
fmt::is_range<T, Char>::value
// Workaround a bug in MSVC 2017 and earlier.
#if !FMT_MSC_VER || FMT_MSC_VER >= 1927
&& (has_formatter<detail::value_type<T>, format_context>::value ||
detail::has_fallback_formatter<detail::value_type<T>, Char>::value)
#endif
>> {
formatting_range<Char> formatting;
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return formatting.parse(ctx);
}
template <typename FormatContext>
typename FormatContext::iterator format(const T& values, FormatContext& ctx) {
auto out = detail::copy(formatting.prefix, ctx.out());
size_t i = 0;
auto view = detail::range_to_view<T>::view(values);
auto it = view.begin();
auto end = view.end();
for (; it != end; ++it) {
if (i > 0) out = detail::write_delimiter(out);
out = detail::write_range_entry<Char>(out, *it);
++i;
}
return detail::copy(formatting.postfix, out);
}
};
template <typename Char, typename... T> struct tuple_arg_join : detail::view {
const std::tuple<T...>& tuple;
basic_string_view<Char> sep;
tuple_arg_join(const std::tuple<T...>& t, basic_string_view<Char> s)
: tuple(t), sep{s} {}
};
template <typename Char, typename... T>
struct formatter<tuple_arg_join<Char, T...>, Char> {
template <typename ParseContext>
FMT_CONSTEXPR auto parse(ParseContext& ctx) -> decltype(ctx.begin()) {
return ctx.begin();
}
template <typename FormatContext>
typename FormatContext::iterator format(
const tuple_arg_join<Char, T...>& value, FormatContext& ctx) {
return format(value, ctx, detail::make_index_sequence<sizeof...(T)>{});
}
private:
template <typename FormatContext, size_t... N>
typename FormatContext::iterator format(
const tuple_arg_join<Char, T...>& value, FormatContext& ctx,
detail::index_sequence<N...>) {
return format_args(value, ctx, std::get<N>(value.tuple)...);
}
template <typename FormatContext>
typename FormatContext::iterator format_args(
const tuple_arg_join<Char, T...>&, FormatContext& ctx) {
// NOTE: for compilers that support C++17, this empty function instantiation
// can be replaced with a constexpr branch in the variadic overload.
return ctx.out();
}
template <typename FormatContext, typename Arg, typename... Args>
typename FormatContext::iterator format_args(
const tuple_arg_join<Char, T...>& value, FormatContext& ctx,
const Arg& arg, const Args&... args) {
using base = formatter<typename std::decay<Arg>::type, Char>;
auto out = ctx.out();
out = base{}.format(arg, ctx);
if (sizeof...(Args) > 0) {
out = std::copy(value.sep.begin(), value.sep.end(), out);
ctx.advance_to(out);
return format_args(value, ctx, args...);
}
return out;
}
};
FMT_MODULE_EXPORT_BEGIN
/**
\rst
Returns an object that formats `tuple` with elements separated by `sep`.
**Example**::
std::tuple<int, char> t = {1, 'a'};
fmt::print("{}", fmt::join(t, ", "));
// Output: "1, a"
\endrst
*/
template <typename... T>
FMT_CONSTEXPR tuple_arg_join<char, T...> join(const std::tuple<T...>& tuple,
string_view sep) {
return {tuple, sep};
}
template <typename... T>
FMT_CONSTEXPR tuple_arg_join<wchar_t, T...> join(
const std::tuple<T...>& tuple, basic_string_view<wchar_t> sep) {
return {tuple, sep};
}
/**
\rst
Returns an object that formats `initializer_list` with elements separated by
`sep`.
**Example**::
fmt::print("{}", fmt::join({1, 2, 3}, ", "));
// Output: "1, 2, 3"
\endrst
*/
template <typename T>
join_view<const T*, const T*> join(std::initializer_list<T> list,
string_view sep) {
return join(std::begin(list), std::end(list), sep);
}
FMT_MODULE_EXPORT_END
FMT_END_NAMESPACE
#endif // FMT_RANGES_H_
external/fmt/include/fmt/xchar.h
Vendored
+211 -211
View File
@@ -1,211 +1,211 @@
// Formatting library for C++ - optional wchar_t and exotic character support
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#ifndef FMT_WCHAR_H_
#define FMT_WCHAR_H_
#include <cwchar>
#include "format.h"
FMT_BEGIN_NAMESPACE
namespace detail {
template <typename T>
using is_exotic_char = bool_constant<!std::is_same<T, char>::value>;
}
FMT_MODULE_EXPORT_BEGIN
using wstring_view = basic_string_view<wchar_t>;
using wformat_parse_context = basic_format_parse_context<wchar_t>;
using wformat_context = buffer_context<wchar_t>;
using wformat_args = basic_format_args<wformat_context>;
using wmemory_buffer = basic_memory_buffer<wchar_t>;
#if FMT_GCC_VERSION && FMT_GCC_VERSION < 409
// Workaround broken conversion on older gcc.
template <typename... Args> using wformat_string = wstring_view;
#else
template <typename... Args>
using wformat_string = basic_format_string<wchar_t, type_identity_t<Args>...>;
#endif
template <typename... Args>
constexpr format_arg_store<wformat_context, Args...> make_wformat_args(
const Args&... args) {
return {args...};
}
inline namespace literals {
constexpr auto operator"" _format(const wchar_t* s, size_t n)
-> detail::udl_formatter<wchar_t> {
return {{s, n}};
}
#if FMT_USE_USER_DEFINED_LITERALS && !FMT_USE_NONTYPE_TEMPLATE_PARAMETERS
constexpr detail::udl_arg<wchar_t> operator"" _a(const wchar_t* s, size_t) {
return {s};
}
#endif
} // namespace literals
template <typename It, typename Sentinel>
auto join(It begin, Sentinel end, wstring_view sep)
-> join_view<It, Sentinel, wchar_t> {
return {begin, end, sep};
}
template <typename Range>
auto join(Range&& range, wstring_view sep)
-> join_view<detail::iterator_t<Range>, detail::sentinel_t<Range>,
wchar_t> {
return join(std::begin(range), std::end(range), sep);
}
template <typename T>
auto join(std::initializer_list<T> list, wstring_view sep)
-> join_view<const T*, const T*, wchar_t> {
return join(std::begin(list), std::end(list), sep);
}
template <typename Locale, typename S, typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_locale<Locale>::value&&
detail::is_exotic_char<Char>::value)>
inline std::basic_string<Char> vformat(
const Locale& loc, const S& format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args) {
return detail::vformat(loc, to_string_view(format_str), args);
}
template <typename Locale, typename S, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_locale<Locale>::value&&
detail::is_exotic_char<Char>::value)>
inline std::basic_string<Char> format(const Locale& loc, const S& format_str,
Args&&... args) {
return detail::vformat(loc, to_string_view(format_str),
fmt::make_args_checked<Args...>(format_str, args...));
}
template <typename OutputIt, typename S, typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
auto vformat_to(OutputIt out, const S& format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args)
-> OutputIt {
auto&& buf = detail::get_buffer<Char>(out);
detail::vformat_to(buf, to_string_view(format_str), args);
return detail::get_iterator(buf);
}
template <typename OutputIt, typename S, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
inline auto format_to(OutputIt out, const S& fmt, Args&&... args) -> OutputIt {
const auto& vargs = fmt::make_args_checked<Args...>(fmt, args...);
return vformat_to(out, to_string_view(fmt), vargs);
}
template <typename S, typename... Args, typename Char, size_t SIZE,
typename Allocator, FMT_ENABLE_IF(detail::is_string<S>::value)>
FMT_DEPRECATED auto format_to(basic_memory_buffer<Char, SIZE, Allocator>& buf,
const S& format_str, Args&&... args) ->
typename buffer_context<Char>::iterator {
const auto& vargs = fmt::make_args_checked<Args...>(format_str, args...);
detail::vformat_to(buf, to_string_view(format_str), vargs);
return detail::buffer_appender<Char>(buf);
}
template <typename Locale, typename S, typename OutputIt, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_locale<Locale>::value&&
detail::is_exotic_char<Char>::value)>
inline OutputIt vformat_to(
OutputIt out, const Locale& loc, const S& format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args) {
auto&& buf = detail::get_buffer<Char>(out);
vformat_to(buf, to_string_view(format_str), args, detail::locale_ref(loc));
return detail::get_iterator(buf);
}
template <
typename OutputIt, typename Locale, typename S, typename... Args,
typename Char = char_t<S>,
bool enable = detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_locale<Locale>::value&& detail::is_exotic_char<Char>::value>
inline auto format_to(OutputIt out, const Locale& loc, const S& format_str,
Args&&... args) ->
typename std::enable_if<enable, OutputIt>::type {
const auto& vargs = fmt::make_args_checked<Args...>(format_str, args...);
return vformat_to(out, loc, to_string_view(format_str), vargs);
}
template <typename OutputIt, typename Char, typename... Args,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
inline auto vformat_to_n(
OutputIt out, size_t n, basic_string_view<Char> format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args)
-> format_to_n_result<OutputIt> {
detail::iterator_buffer<OutputIt, Char, detail::fixed_buffer_traits> buf(out,
n);
detail::vformat_to(buf, format_str, args);
return {buf.out(), buf.count()};
}
template <typename OutputIt, typename S, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
inline auto format_to_n(OutputIt out, size_t n, const S& fmt,
const Args&... args) -> format_to_n_result<OutputIt> {
const auto& vargs = fmt::make_args_checked<Args...>(fmt, args...);
return vformat_to_n(out, n, to_string_view(fmt), vargs);
}
template <typename S, typename... Args, typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_exotic_char<Char>::value)>
inline auto formatted_size(const S& fmt, Args&&... args) -> size_t {
detail::counting_buffer<Char> buf;
const auto& vargs = fmt::make_args_checked<Args...>(fmt, args...);
detail::vformat_to(buf, to_string_view(fmt), vargs);
return buf.count();
}
inline void vprint(std::FILE* f, wstring_view fmt, wformat_args args) {
wmemory_buffer buffer;
detail::vformat_to(buffer, fmt, args);
buffer.push_back(L'\0');
if (std::fputws(buffer.data(), f) == -1)
FMT_THROW(system_error(errno, "cannot write to file"));
}
inline void vprint(wstring_view fmt, wformat_args args) {
vprint(stdout, fmt, args);
}
template <typename... T>
void print(std::FILE* f, wformat_string<T...> fmt, T&&... args) {
return vprint(f, wstring_view(fmt), make_wformat_args(args...));
}
template <typename... T> void print(wformat_string<T...> fmt, T&&... args) {
return vprint(wstring_view(fmt), make_wformat_args(args...));
}
/**
Converts *value* to ``std::wstring`` using the default format for type *T*.
*/
template <typename T> inline std::wstring to_wstring(const T& value) {
return format(FMT_STRING(L"{}"), value);
}
FMT_MODULE_EXPORT_END
FMT_END_NAMESPACE
#endif // FMT_WCHAR_H_
// Formatting library for C++ - optional wchar_t and exotic character support
//
// Copyright (c) 2012 - present, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#ifndef FMT_WCHAR_H_
#define FMT_WCHAR_H_
#include <cwchar>
#include "format.h"
FMT_BEGIN_NAMESPACE
namespace detail {
template <typename T>
using is_exotic_char = bool_constant<!std::is_same<T, char>::value>;
}
FMT_MODULE_EXPORT_BEGIN
using wstring_view = basic_string_view<wchar_t>;
using wformat_parse_context = basic_format_parse_context<wchar_t>;
using wformat_context = buffer_context<wchar_t>;
using wformat_args = basic_format_args<wformat_context>;
using wmemory_buffer = basic_memory_buffer<wchar_t>;
#if FMT_GCC_VERSION && FMT_GCC_VERSION < 409
// Workaround broken conversion on older gcc.
template <typename... Args> using wformat_string = wstring_view;
#else
template <typename... Args>
using wformat_string = basic_format_string<wchar_t, type_identity_t<Args>...>;
#endif
template <typename... Args>
constexpr format_arg_store<wformat_context, Args...> make_wformat_args(
const Args&... args) {
return {args...};
}
inline namespace literals {
constexpr auto operator"" _format(const wchar_t* s, size_t n)
-> detail::udl_formatter<wchar_t> {
return {{s, n}};
}
#if FMT_USE_USER_DEFINED_LITERALS && !FMT_USE_NONTYPE_TEMPLATE_PARAMETERS
constexpr detail::udl_arg<wchar_t> operator"" _a(const wchar_t* s, size_t) {
return {s};
}
#endif
} // namespace literals
template <typename It, typename Sentinel>
auto join(It begin, Sentinel end, wstring_view sep)
-> join_view<It, Sentinel, wchar_t> {
return {begin, end, sep};
}
template <typename Range>
auto join(Range&& range, wstring_view sep)
-> join_view<detail::iterator_t<Range>, detail::sentinel_t<Range>,
wchar_t> {
return join(std::begin(range), std::end(range), sep);
}
template <typename T>
auto join(std::initializer_list<T> list, wstring_view sep)
-> join_view<const T*, const T*, wchar_t> {
return join(std::begin(list), std::end(list), sep);
}
template <typename Locale, typename S, typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_locale<Locale>::value&&
detail::is_exotic_char<Char>::value)>
inline std::basic_string<Char> vformat(
const Locale& loc, const S& format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args) {
return detail::vformat(loc, to_string_view(format_str), args);
}
template <typename Locale, typename S, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_locale<Locale>::value&&
detail::is_exotic_char<Char>::value)>
inline std::basic_string<Char> format(const Locale& loc, const S& format_str,
Args&&... args) {
return detail::vformat(loc, to_string_view(format_str),
fmt::make_args_checked<Args...>(format_str, args...));
}
template <typename OutputIt, typename S, typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
auto vformat_to(OutputIt out, const S& format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args)
-> OutputIt {
auto&& buf = detail::get_buffer<Char>(out);
detail::vformat_to(buf, to_string_view(format_str), args);
return detail::get_iterator(buf);
}
template <typename OutputIt, typename S, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
inline auto format_to(OutputIt out, const S& fmt, Args&&... args) -> OutputIt {
const auto& vargs = fmt::make_args_checked<Args...>(fmt, args...);
return vformat_to(out, to_string_view(fmt), vargs);
}
template <typename S, typename... Args, typename Char, size_t SIZE,
typename Allocator, FMT_ENABLE_IF(detail::is_string<S>::value)>
FMT_DEPRECATED auto format_to(basic_memory_buffer<Char, SIZE, Allocator>& buf,
const S& format_str, Args&&... args) ->
typename buffer_context<Char>::iterator {
const auto& vargs = fmt::make_args_checked<Args...>(format_str, args...);
detail::vformat_to(buf, to_string_view(format_str), vargs);
return detail::buffer_appender<Char>(buf);
}
template <typename Locale, typename S, typename OutputIt, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_locale<Locale>::value&&
detail::is_exotic_char<Char>::value)>
inline OutputIt vformat_to(
OutputIt out, const Locale& loc, const S& format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args) {
auto&& buf = detail::get_buffer<Char>(out);
vformat_to(buf, to_string_view(format_str), args, detail::locale_ref(loc));
return detail::get_iterator(buf);
}
template <
typename OutputIt, typename Locale, typename S, typename... Args,
typename Char = char_t<S>,
bool enable = detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_locale<Locale>::value&& detail::is_exotic_char<Char>::value>
inline auto format_to(OutputIt out, const Locale& loc, const S& format_str,
Args&&... args) ->
typename std::enable_if<enable, OutputIt>::type {
const auto& vargs = fmt::make_args_checked<Args...>(format_str, args...);
return vformat_to(out, loc, to_string_view(format_str), vargs);
}
template <typename OutputIt, typename Char, typename... Args,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
inline auto vformat_to_n(
OutputIt out, size_t n, basic_string_view<Char> format_str,
basic_format_args<buffer_context<type_identity_t<Char>>> args)
-> format_to_n_result<OutputIt> {
detail::iterator_buffer<OutputIt, Char, detail::fixed_buffer_traits> buf(out,
n);
detail::vformat_to(buf, format_str, args);
return {buf.out(), buf.count()};
}
template <typename OutputIt, typename S, typename... Args,
typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_output_iterator<OutputIt, Char>::value&&
detail::is_exotic_char<Char>::value)>
inline auto format_to_n(OutputIt out, size_t n, const S& fmt,
const Args&... args) -> format_to_n_result<OutputIt> {
const auto& vargs = fmt::make_args_checked<Args...>(fmt, args...);
return vformat_to_n(out, n, to_string_view(fmt), vargs);
}
template <typename S, typename... Args, typename Char = char_t<S>,
FMT_ENABLE_IF(detail::is_exotic_char<Char>::value)>
inline auto formatted_size(const S& fmt, Args&&... args) -> size_t {
detail::counting_buffer<Char> buf;
const auto& vargs = fmt::make_args_checked<Args...>(fmt, args...);
detail::vformat_to(buf, to_string_view(fmt), vargs);
return buf.count();
}
inline void vprint(std::FILE* f, wstring_view fmt, wformat_args args) {
wmemory_buffer buffer;
detail::vformat_to(buffer, fmt, args);
buffer.push_back(L'\0');
if (std::fputws(buffer.data(), f) == -1)
FMT_THROW(system_error(errno, "cannot write to file"));
}
inline void vprint(wstring_view fmt, wformat_args args) {
vprint(stdout, fmt, args);
}
template <typename... T>
void print(std::FILE* f, wformat_string<T...> fmt, T&&... args) {
return vprint(f, wstring_view(fmt), make_wformat_args(args...));
}
template <typename... T> void print(wformat_string<T...> fmt, T&&... args) {
return vprint(wstring_view(fmt), make_wformat_args(args...));
}
/**
Converts *value* to ``std::wstring`` using the default format for type *T*.
*/
template <typename T> inline std::wstring to_wstring(const T& value) {
return format(FMT_STRING(L"{}"), value);
}
FMT_MODULE_EXPORT_END
FMT_END_NAMESPACE
#endif // FMT_WCHAR_H_
external/fmt/src/fmt.cc
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+100 -100
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@@ -1,100 +1,100 @@
module;
// put all implementation-provided headers into the global module fragment
// to prevent attachment to this module
#if !defined(_CRT_SECURE_NO_WARNINGS) && defined(_MSC_VER)
# define _CRT_SECURE_NO_WARNINGS
#endif
#if !defined(WIN32_LEAN_AND_MEAN) && defined(_WIN32)
# define WIN32_LEAN_AND_MEAN
#endif
#include <algorithm>
#include <cctype>
#include <cerrno>
#include <chrono>
#include <climits>
#include <clocale>
#include <cmath>
#include <cstdarg>
#include <cstddef>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <cwchar>
#include <exception>
#include <functional>
#include <iterator>
#include <limits>
#include <locale>
#include <memory>
#include <ostream>
#include <sstream>
#include <stdexcept>
#include <string>
#include <string_view>
#include <system_error>
#include <type_traits>
#include <utility>
#include <vector>
#if _MSC_VER
# include <intrin.h>
#endif
#if defined __APPLE__ || defined(__FreeBSD__)
# include <xlocale.h>
#endif
#if __has_include(<winapifamily.h>)
# include <winapifamily.h>
#endif
#if (__has_include(<fcntl.h>) || defined(__APPLE__) || \
defined(__linux__)) && \
(!defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP))
# include <fcntl.h>
# include <sys/stat.h>
# include <sys/types.h>
# ifndef _WIN32
# include <unistd.h>
# else
# include <io.h>
# endif
#endif
#ifdef _WIN32
# include <windows.h>
#endif
export module fmt;
#define FMT_MODULE_EXPORT export
#define FMT_MODULE_EXPORT_BEGIN export {
#define FMT_MODULE_EXPORT_END }
#define FMT_BEGIN_DETAIL_NAMESPACE \
} \
namespace detail {
#define FMT_END_DETAIL_NAMESPACE \
} \
export {
#if defined(_MSC_FULL_VER) && _MSC_FULL_VER > 192930036
#define FMT_USE_NONTYPE_TEMPLATE_PARAMETERS 0
#endif
// all library-provided declarations and definitions
// must be in the module purview to be exported
#include "fmt/args.h"
#include "fmt/chrono.h"
#include "fmt/color.h"
#include "fmt/compile.h"
#include "fmt/format.h"
#include "fmt/os.h"
#include "fmt/printf.h"
#include "fmt/xchar.h"
// gcc doesn't yet implement private module fragments
#if !FMT_GCC_VERSION
module : private;
#endif
#include "format.cc"
#include "os.cc"
module;
// put all implementation-provided headers into the global module fragment
// to prevent attachment to this module
#if !defined(_CRT_SECURE_NO_WARNINGS) && defined(_MSC_VER)
# define _CRT_SECURE_NO_WARNINGS
#endif
#if !defined(WIN32_LEAN_AND_MEAN) && defined(_WIN32)
# define WIN32_LEAN_AND_MEAN
#endif
#include <algorithm>
#include <cctype>
#include <cerrno>
#include <chrono>
#include <climits>
#include <clocale>
#include <cmath>
#include <cstdarg>
#include <cstddef>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <ctime>
#include <cwchar>
#include <exception>
#include <functional>
#include <iterator>
#include <limits>
#include <locale>
#include <memory>
#include <ostream>
#include <sstream>
#include <stdexcept>
#include <string>
#include <string_view>
#include <system_error>
#include <type_traits>
#include <utility>
#include <vector>
#if _MSC_VER
# include <intrin.h>
#endif
#if defined __APPLE__ || defined(__FreeBSD__)
# include <xlocale.h>
#endif
#if __has_include(<winapifamily.h>)
# include <winapifamily.h>
#endif
#if (__has_include(<fcntl.h>) || defined(__APPLE__) || \
defined(__linux__)) && \
(!defined(WINAPI_FAMILY) || (WINAPI_FAMILY == WINAPI_FAMILY_DESKTOP_APP))
# include <fcntl.h>
# include <sys/stat.h>
# include <sys/types.h>
# ifndef _WIN32
# include <unistd.h>
# else
# include <io.h>
# endif
#endif
#ifdef _WIN32
# include <windows.h>
#endif
export module fmt;
#define FMT_MODULE_EXPORT export
#define FMT_MODULE_EXPORT_BEGIN export {
#define FMT_MODULE_EXPORT_END }
#define FMT_BEGIN_DETAIL_NAMESPACE \
} \
namespace detail {
#define FMT_END_DETAIL_NAMESPACE \
} \
export {
#if defined(_MSC_FULL_VER) && _MSC_FULL_VER > 192930036
#define FMT_USE_NONTYPE_TEMPLATE_PARAMETERS 0
#endif
// all library-provided declarations and definitions
// must be in the module purview to be exported
#include "fmt/args.h"
#include "fmt/chrono.h"
#include "fmt/color.h"
#include "fmt/compile.h"
#include "fmt/format.h"
#include "fmt/os.h"
#include "fmt/printf.h"
#include "fmt/xchar.h"
// gcc doesn't yet implement private module fragments
#if !FMT_GCC_VERSION
module : private;
#endif
#include "format.cc"
#include "os.cc"
external/fmt/src/format.cc
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+75 -75
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@@ -1,75 +1,75 @@
// Formatting library for C++
//
// Copyright (c) 2012 - 2016, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#include "fmt/format-inl.h"
FMT_BEGIN_NAMESPACE
namespace detail {
template <typename T>
int format_float(char* buf, std::size_t size, const char* format, int precision,
T value) {
#ifdef FMT_FUZZ
if (precision > 100000)
throw std::runtime_error(
"fuzz mode - avoid large allocation inside snprintf");
#endif
// Suppress the warning about nonliteral format string.
int (*snprintf_ptr)(char*, size_t, const char*, ...) = FMT_SNPRINTF;
return precision < 0 ? snprintf_ptr(buf, size, format, value)
: snprintf_ptr(buf, size, format, precision, value);
}
template FMT_API dragonbox::decimal_fp<float> dragonbox::to_decimal(float x)
FMT_NOEXCEPT;
template FMT_API dragonbox::decimal_fp<double> dragonbox::to_decimal(double x)
FMT_NOEXCEPT;
} // namespace detail
// Workaround a bug in MSVC2013 that prevents instantiation of format_float.
int (*instantiate_format_float)(double, int, detail::float_specs,
detail::buffer<char>&) = detail::format_float;
#ifndef FMT_STATIC_THOUSANDS_SEPARATOR
template FMT_API detail::locale_ref::locale_ref(const std::locale& loc);
template FMT_API std::locale detail::locale_ref::get<std::locale>() const;
#endif
// Explicit instantiations for char.
template FMT_API std::string detail::grouping_impl<char>(locale_ref);
template FMT_API char detail::thousands_sep_impl(locale_ref);
template FMT_API char detail::decimal_point_impl(locale_ref);
template FMT_API void detail::buffer<char>::append(const char*, const char*);
template FMT_API void detail::vformat_to(
detail::buffer<char>&, string_view,
basic_format_args<FMT_BUFFER_CONTEXT(char)>, detail::locale_ref);
template FMT_API int detail::snprintf_float(double, int, detail::float_specs,
detail::buffer<char>&);
template FMT_API int detail::snprintf_float(long double, int,
detail::float_specs,
detail::buffer<char>&);
template FMT_API int detail::format_float(double, int, detail::float_specs,
detail::buffer<char>&);
template FMT_API int detail::format_float(long double, int, detail::float_specs,
detail::buffer<char>&);
// Explicit instantiations for wchar_t.
template FMT_API std::string detail::grouping_impl<wchar_t>(locale_ref);
template FMT_API wchar_t detail::thousands_sep_impl(locale_ref);
template FMT_API wchar_t detail::decimal_point_impl(locale_ref);
template FMT_API void detail::buffer<wchar_t>::append(const wchar_t*,
const wchar_t*);
template struct detail::basic_data<void>;
FMT_END_NAMESPACE
// Formatting library for C++
//
// Copyright (c) 2012 - 2016, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
#include "fmt/format-inl.h"
FMT_BEGIN_NAMESPACE
namespace detail {
template <typename T>
int format_float(char* buf, std::size_t size, const char* format, int precision,
T value) {
#ifdef FMT_FUZZ
if (precision > 100000)
throw std::runtime_error(
"fuzz mode - avoid large allocation inside snprintf");
#endif
// Suppress the warning about nonliteral format string.
int (*snprintf_ptr)(char*, size_t, const char*, ...) = FMT_SNPRINTF;
return precision < 0 ? snprintf_ptr(buf, size, format, value)
: snprintf_ptr(buf, size, format, precision, value);
}
template FMT_API dragonbox::decimal_fp<float> dragonbox::to_decimal(float x)
FMT_NOEXCEPT;
template FMT_API dragonbox::decimal_fp<double> dragonbox::to_decimal(double x)
FMT_NOEXCEPT;
} // namespace detail
// Workaround a bug in MSVC2013 that prevents instantiation of format_float.
int (*instantiate_format_float)(double, int, detail::float_specs,
detail::buffer<char>&) = detail::format_float;
#ifndef FMT_STATIC_THOUSANDS_SEPARATOR
template FMT_API detail::locale_ref::locale_ref(const std::locale& loc);
template FMT_API std::locale detail::locale_ref::get<std::locale>() const;
#endif
// Explicit instantiations for char.
template FMT_API std::string detail::grouping_impl<char>(locale_ref);
template FMT_API char detail::thousands_sep_impl(locale_ref);
template FMT_API char detail::decimal_point_impl(locale_ref);
template FMT_API void detail::buffer<char>::append(const char*, const char*);
template FMT_API void detail::vformat_to(
detail::buffer<char>&, string_view,
basic_format_args<FMT_BUFFER_CONTEXT(char)>, detail::locale_ref);
template FMT_API int detail::snprintf_float(double, int, detail::float_specs,
detail::buffer<char>&);
template FMT_API int detail::snprintf_float(long double, int,
detail::float_specs,
detail::buffer<char>&);
template FMT_API int detail::format_float(double, int, detail::float_specs,
detail::buffer<char>&);
template FMT_API int detail::format_float(long double, int, detail::float_specs,
detail::buffer<char>&);
// Explicit instantiations for wchar_t.
template FMT_API std::string detail::grouping_impl<wchar_t>(locale_ref);
template FMT_API wchar_t detail::thousands_sep_impl(locale_ref);
template FMT_API wchar_t detail::decimal_point_impl(locale_ref);
template FMT_API void detail::buffer<wchar_t>::append(const wchar_t*,
const wchar_t*);
template struct detail::basic_data<void>;
FMT_END_NAMESPACE
external/fmt/src/os.cc
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+360 -360
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@@ -1,360 +1,360 @@
// Formatting library for C++ - optional OS-specific functionality
//
// Copyright (c) 2012 - 2016, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
// Disable bogus MSVC warnings.
#if !defined(_CRT_SECURE_NO_WARNINGS) && defined(_MSC_VER)
# define _CRT_SECURE_NO_WARNINGS
#endif
#include "fmt/os.h"
#include <climits>
#if FMT_USE_FCNTL
# include <sys/stat.h>
# include <sys/types.h>
# ifndef _WIN32
# include <unistd.h>
# else
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# include <io.h>
# define O_CREAT _O_CREAT
# define O_TRUNC _O_TRUNC
# ifndef S_IRUSR
# define S_IRUSR _S_IREAD
# endif
# ifndef S_IWUSR
# define S_IWUSR _S_IWRITE
# endif
# ifdef __MINGW32__
# define _SH_DENYNO 0x40
# endif
# endif // _WIN32
#endif // FMT_USE_FCNTL
#ifdef _WIN32
# include <windows.h>
#endif
#ifdef fileno
# undef fileno
#endif
namespace {
#ifdef _WIN32
// Return type of read and write functions.
using rwresult = int;
// On Windows the count argument to read and write is unsigned, so convert
// it from size_t preventing integer overflow.
inline unsigned convert_rwcount(std::size_t count) {
return count <= UINT_MAX ? static_cast<unsigned>(count) : UINT_MAX;
}
#elif FMT_USE_FCNTL
// Return type of read and write functions.
using rwresult = ssize_t;
inline std::size_t convert_rwcount(std::size_t count) { return count; }
#endif
} // namespace
FMT_BEGIN_NAMESPACE
#ifdef _WIN32
detail::utf16_to_utf8::utf16_to_utf8(basic_string_view<wchar_t> s) {
if (int error_code = convert(s)) {
FMT_THROW(windows_error(error_code,
"cannot convert string from UTF-16 to UTF-8"));
}
}
int detail::utf16_to_utf8::convert(basic_string_view<wchar_t> s) {
if (s.size() > INT_MAX) return ERROR_INVALID_PARAMETER;
int s_size = static_cast<int>(s.size());
if (s_size == 0) {
// WideCharToMultiByte does not support zero length, handle separately.
buffer_.resize(1);
buffer_[0] = 0;
return 0;
}
int length = WideCharToMultiByte(CP_UTF8, 0, s.data(), s_size, nullptr, 0,
nullptr, nullptr);
if (length == 0) return GetLastError();
buffer_.resize(length + 1);
length = WideCharToMultiByte(CP_UTF8, 0, s.data(), s_size, &buffer_[0],
length, nullptr, nullptr);
if (length == 0) return GetLastError();
buffer_[length] = 0;
return 0;
}
namespace detail {
class system_message {
system_message(const system_message&) = delete;
void operator=(const system_message&) = delete;
unsigned long result_;
wchar_t* message_;
static bool is_whitespace(wchar_t c) FMT_NOEXCEPT {
return c == L' ' || c == L'\n' || c == L'\r' || c == L'\t' || c == L'\0';
}
public:
explicit system_message(unsigned long error_code)
: result_(0), message_(nullptr) {
result_ = FormatMessageW(
FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
nullptr, error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
reinterpret_cast<wchar_t*>(&message_), 0, nullptr);
if (result_ != 0) {
while (result_ != 0 && is_whitespace(message_[result_ - 1])) {
--result_;
}
}
}
~system_message() { LocalFree(message_); }
explicit operator bool() const FMT_NOEXCEPT { return result_ != 0; }
operator basic_string_view<wchar_t>() const FMT_NOEXCEPT {
return basic_string_view<wchar_t>(message_, result_);
}
};
class utf8_system_category final : public std::error_category {
public:
const char* name() const FMT_NOEXCEPT override { return "system"; }
std::string message(int error_code) const override {
system_message msg(error_code);
if (msg) {
utf16_to_utf8 utf8_message;
if (utf8_message.convert(msg) == ERROR_SUCCESS) {
return utf8_message.str();
}
}
return "unknown error";
}
};
} // namespace detail
FMT_API const std::error_category& system_category() FMT_NOEXCEPT {
static const detail::utf8_system_category category;
return category;
}
std::system_error vwindows_error(int err_code, string_view format_str,
format_args args) {
auto ec = std::error_code(err_code, system_category());
return std::system_error(ec, vformat(format_str, args));
}
void detail::format_windows_error(detail::buffer<char>& out, int error_code,
const char* message) FMT_NOEXCEPT {
FMT_TRY {
system_message msg(error_code);
if (msg) {
utf16_to_utf8 utf8_message;
if (utf8_message.convert(msg) == ERROR_SUCCESS) {
format_to(buffer_appender<char>(out), "{}: {}", message, utf8_message);
return;
}
}
}
FMT_CATCH(...) {}
format_error_code(out, error_code, message);
}
void report_windows_error(int error_code, const char* message) FMT_NOEXCEPT {
report_error(detail::format_windows_error, error_code, message);
}
#endif // _WIN32
buffered_file::~buffered_file() FMT_NOEXCEPT {
if (file_ && FMT_SYSTEM(fclose(file_)) != 0)
report_system_error(errno, "cannot close file");
}
buffered_file::buffered_file(cstring_view filename, cstring_view mode) {
FMT_RETRY_VAL(file_, FMT_SYSTEM(fopen(filename.c_str(), mode.c_str())),
nullptr);
if (!file_)
FMT_THROW(system_error(errno, "cannot open file {}", filename.c_str()));
}
void buffered_file::close() {
if (!file_) return;
int result = FMT_SYSTEM(fclose(file_));
file_ = nullptr;
if (result != 0) FMT_THROW(system_error(errno, "cannot close file"));
}
// A macro used to prevent expansion of fileno on broken versions of MinGW.
#define FMT_ARGS
int buffered_file::fileno() const {
int fd = FMT_POSIX_CALL(fileno FMT_ARGS(file_));
if (fd == -1) FMT_THROW(system_error(errno, "cannot get file descriptor"));
return fd;
}
#if FMT_USE_FCNTL
file::file(cstring_view path, int oflag) {
int mode = S_IRUSR | S_IWUSR;
# if defined(_WIN32) && !defined(__MINGW32__)
fd_ = -1;
FMT_POSIX_CALL(sopen_s(&fd_, path.c_str(), oflag, _SH_DENYNO, mode));
# else
FMT_RETRY(fd_, FMT_POSIX_CALL(open(path.c_str(), oflag, mode)));
# endif
if (fd_ == -1)
FMT_THROW(system_error(errno, "cannot open file {}", path.c_str()));
}
file::~file() FMT_NOEXCEPT {
// Don't retry close in case of EINTR!
// See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
if (fd_ != -1 && FMT_POSIX_CALL(close(fd_)) != 0)
report_system_error(errno, "cannot close file");
}
void file::close() {
if (fd_ == -1) return;
// Don't retry close in case of EINTR!
// See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
int result = FMT_POSIX_CALL(close(fd_));
fd_ = -1;
if (result != 0) FMT_THROW(system_error(errno, "cannot close file"));
}
long long file::size() const {
# ifdef _WIN32
// Use GetFileSize instead of GetFileSizeEx for the case when _WIN32_WINNT
// is less than 0x0500 as is the case with some default MinGW builds.
// Both functions support large file sizes.
DWORD size_upper = 0;
HANDLE handle = reinterpret_cast<HANDLE>(_get_osfhandle(fd_));
DWORD size_lower = FMT_SYSTEM(GetFileSize(handle, &size_upper));
if (size_lower == INVALID_FILE_SIZE) {
DWORD error = GetLastError();
if (error != NO_ERROR)
FMT_THROW(windows_error(GetLastError(), "cannot get file size"));
}
unsigned long long long_size = size_upper;
return (long_size << sizeof(DWORD) * CHAR_BIT) | size_lower;
# else
using Stat = struct stat;
Stat file_stat = Stat();
if (FMT_POSIX_CALL(fstat(fd_, &file_stat)) == -1)
FMT_THROW(system_error(errno, "cannot get file attributes"));
static_assert(sizeof(long long) >= sizeof(file_stat.st_size),
"return type of file::size is not large enough");
return file_stat.st_size;
# endif
}
std::size_t file::read(void* buffer, std::size_t count) {
rwresult result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(read(fd_, buffer, convert_rwcount(count))));
if (result < 0) FMT_THROW(system_error(errno, "cannot read from file"));
return detail::to_unsigned(result);
}
std::size_t file::write(const void* buffer, std::size_t count) {
rwresult result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(write(fd_, buffer, convert_rwcount(count))));
if (result < 0) FMT_THROW(system_error(errno, "cannot write to file"));
return detail::to_unsigned(result);
}
file file::dup(int fd) {
// Don't retry as dup doesn't return EINTR.
// http://pubs.opengroup.org/onlinepubs/009695399/functions/dup.html
int new_fd = FMT_POSIX_CALL(dup(fd));
if (new_fd == -1)
FMT_THROW(system_error(errno, "cannot duplicate file descriptor {}", fd));
return file(new_fd);
}
void file::dup2(int fd) {
int result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
if (result == -1) {
FMT_THROW(system_error(errno, "cannot duplicate file descriptor {} to {}",
fd_, fd));
}
}
void file::dup2(int fd, std::error_code& ec) FMT_NOEXCEPT {
int result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
if (result == -1) ec = std::error_code(errno, std::generic_category());
}
void file::pipe(file& read_end, file& write_end) {
// Close the descriptors first to make sure that assignments don't throw
// and there are no leaks.
read_end.close();
write_end.close();
int fds[2] = {};
# ifdef _WIN32
// Make the default pipe capacity same as on Linux 2.6.11+.
enum { DEFAULT_CAPACITY = 65536 };
int result = FMT_POSIX_CALL(pipe(fds, DEFAULT_CAPACITY, _O_BINARY));
# else
// Don't retry as the pipe function doesn't return EINTR.
// http://pubs.opengroup.org/onlinepubs/009696799/functions/pipe.html
int result = FMT_POSIX_CALL(pipe(fds));
# endif
if (result != 0) FMT_THROW(system_error(errno, "cannot create pipe"));
// The following assignments don't throw because read_fd and write_fd
// are closed.
read_end = file(fds[0]);
write_end = file(fds[1]);
}
buffered_file file::fdopen(const char* mode) {
// Don't retry as fdopen doesn't return EINTR.
# if defined(__MINGW32__) && defined(_POSIX_)
FILE* f = ::fdopen(fd_, mode);
# else
FILE* f = FMT_POSIX_CALL(fdopen(fd_, mode));
# endif
if (!f)
FMT_THROW(
system_error(errno, "cannot associate stream with file descriptor"));
buffered_file bf(f);
fd_ = -1;
return bf;
}
long getpagesize() {
# ifdef _WIN32
SYSTEM_INFO si;
GetSystemInfo(&si);
return si.dwPageSize;
# else
long size = FMT_POSIX_CALL(sysconf(_SC_PAGESIZE));
if (size < 0) FMT_THROW(system_error(errno, "cannot get memory page size"));
return size;
# endif
}
FMT_API void ostream::grow(size_t) {
if (this->size() == this->capacity()) flush();
}
#endif // FMT_USE_FCNTL
FMT_END_NAMESPACE
// Formatting library for C++ - optional OS-specific functionality
//
// Copyright (c) 2012 - 2016, Victor Zverovich
// All rights reserved.
//
// For the license information refer to format.h.
// Disable bogus MSVC warnings.
#if !defined(_CRT_SECURE_NO_WARNINGS) && defined(_MSC_VER)
# define _CRT_SECURE_NO_WARNINGS
#endif
#include "fmt/os.h"
#include <climits>
#if FMT_USE_FCNTL
# include <sys/stat.h>
# include <sys/types.h>
# ifndef _WIN32
# include <unistd.h>
# else
# ifndef WIN32_LEAN_AND_MEAN
# define WIN32_LEAN_AND_MEAN
# endif
# include <io.h>
# define O_CREAT _O_CREAT
# define O_TRUNC _O_TRUNC
# ifndef S_IRUSR
# define S_IRUSR _S_IREAD
# endif
# ifndef S_IWUSR
# define S_IWUSR _S_IWRITE
# endif
# ifdef __MINGW32__
# define _SH_DENYNO 0x40
# endif
# endif // _WIN32
#endif // FMT_USE_FCNTL
#ifdef _WIN32
# include <windows.h>
#endif
#ifdef fileno
# undef fileno
#endif
namespace {
#ifdef _WIN32
// Return type of read and write functions.
using rwresult = int;
// On Windows the count argument to read and write is unsigned, so convert
// it from size_t preventing integer overflow.
inline unsigned convert_rwcount(std::size_t count) {
return count <= UINT_MAX ? static_cast<unsigned>(count) : UINT_MAX;
}
#elif FMT_USE_FCNTL
// Return type of read and write functions.
using rwresult = ssize_t;
inline std::size_t convert_rwcount(std::size_t count) { return count; }
#endif
} // namespace
FMT_BEGIN_NAMESPACE
#ifdef _WIN32
detail::utf16_to_utf8::utf16_to_utf8(basic_string_view<wchar_t> s) {
if (int error_code = convert(s)) {
FMT_THROW(windows_error(error_code,
"cannot convert string from UTF-16 to UTF-8"));
}
}
int detail::utf16_to_utf8::convert(basic_string_view<wchar_t> s) {
if (s.size() > INT_MAX) return ERROR_INVALID_PARAMETER;
int s_size = static_cast<int>(s.size());
if (s_size == 0) {
// WideCharToMultiByte does not support zero length, handle separately.
buffer_.resize(1);
buffer_[0] = 0;
return 0;
}
int length = WideCharToMultiByte(CP_UTF8, 0, s.data(), s_size, nullptr, 0,
nullptr, nullptr);
if (length == 0) return GetLastError();
buffer_.resize(length + 1);
length = WideCharToMultiByte(CP_UTF8, 0, s.data(), s_size, &buffer_[0],
length, nullptr, nullptr);
if (length == 0) return GetLastError();
buffer_[length] = 0;
return 0;
}
namespace detail {
class system_message {
system_message(const system_message&) = delete;
void operator=(const system_message&) = delete;
unsigned long result_;
wchar_t* message_;
static bool is_whitespace(wchar_t c) FMT_NOEXCEPT {
return c == L' ' || c == L'\n' || c == L'\r' || c == L'\t' || c == L'\0';
}
public:
explicit system_message(unsigned long error_code)
: result_(0), message_(nullptr) {
result_ = FormatMessageW(
FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |
FORMAT_MESSAGE_IGNORE_INSERTS,
nullptr, error_code, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT),
reinterpret_cast<wchar_t*>(&message_), 0, nullptr);
if (result_ != 0) {
while (result_ != 0 && is_whitespace(message_[result_ - 1])) {
--result_;
}
}
}
~system_message() { LocalFree(message_); }
explicit operator bool() const FMT_NOEXCEPT { return result_ != 0; }
operator basic_string_view<wchar_t>() const FMT_NOEXCEPT {
return basic_string_view<wchar_t>(message_, result_);
}
};
class utf8_system_category final : public std::error_category {
public:
const char* name() const FMT_NOEXCEPT override { return "system"; }
std::string message(int error_code) const override {
system_message msg(error_code);
if (msg) {
utf16_to_utf8 utf8_message;
if (utf8_message.convert(msg) == ERROR_SUCCESS) {
return utf8_message.str();
}
}
return "unknown error";
}
};
} // namespace detail
FMT_API const std::error_category& system_category() FMT_NOEXCEPT {
static const detail::utf8_system_category category;
return category;
}
std::system_error vwindows_error(int err_code, string_view format_str,
format_args args) {
auto ec = std::error_code(err_code, system_category());
return std::system_error(ec, vformat(format_str, args));
}
void detail::format_windows_error(detail::buffer<char>& out, int error_code,
const char* message) FMT_NOEXCEPT {
FMT_TRY {
system_message msg(error_code);
if (msg) {
utf16_to_utf8 utf8_message;
if (utf8_message.convert(msg) == ERROR_SUCCESS) {
format_to(buffer_appender<char>(out), "{}: {}", message, utf8_message);
return;
}
}
}
FMT_CATCH(...) {}
format_error_code(out, error_code, message);
}
void report_windows_error(int error_code, const char* message) FMT_NOEXCEPT {
report_error(detail::format_windows_error, error_code, message);
}
#endif // _WIN32
buffered_file::~buffered_file() FMT_NOEXCEPT {
if (file_ && FMT_SYSTEM(fclose(file_)) != 0)
report_system_error(errno, "cannot close file");
}
buffered_file::buffered_file(cstring_view filename, cstring_view mode) {
FMT_RETRY_VAL(file_, FMT_SYSTEM(fopen(filename.c_str(), mode.c_str())),
nullptr);
if (!file_)
FMT_THROW(system_error(errno, "cannot open file {}", filename.c_str()));
}
void buffered_file::close() {
if (!file_) return;
int result = FMT_SYSTEM(fclose(file_));
file_ = nullptr;
if (result != 0) FMT_THROW(system_error(errno, "cannot close file"));
}
// A macro used to prevent expansion of fileno on broken versions of MinGW.
#define FMT_ARGS
int buffered_file::fileno() const {
int fd = FMT_POSIX_CALL(fileno FMT_ARGS(file_));
if (fd == -1) FMT_THROW(system_error(errno, "cannot get file descriptor"));
return fd;
}
#if FMT_USE_FCNTL
file::file(cstring_view path, int oflag) {
int mode = S_IRUSR | S_IWUSR;
# if defined(_WIN32) && !defined(__MINGW32__)
fd_ = -1;
FMT_POSIX_CALL(sopen_s(&fd_, path.c_str(), oflag, _SH_DENYNO, mode));
# else
FMT_RETRY(fd_, FMT_POSIX_CALL(open(path.c_str(), oflag, mode)));
# endif
if (fd_ == -1)
FMT_THROW(system_error(errno, "cannot open file {}", path.c_str()));
}
file::~file() FMT_NOEXCEPT {
// Don't retry close in case of EINTR!
// See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
if (fd_ != -1 && FMT_POSIX_CALL(close(fd_)) != 0)
report_system_error(errno, "cannot close file");
}
void file::close() {
if (fd_ == -1) return;
// Don't retry close in case of EINTR!
// See http://linux.derkeiler.com/Mailing-Lists/Kernel/2005-09/3000.html
int result = FMT_POSIX_CALL(close(fd_));
fd_ = -1;
if (result != 0) FMT_THROW(system_error(errno, "cannot close file"));
}
long long file::size() const {
# ifdef _WIN32
// Use GetFileSize instead of GetFileSizeEx for the case when _WIN32_WINNT
// is less than 0x0500 as is the case with some default MinGW builds.
// Both functions support large file sizes.
DWORD size_upper = 0;
HANDLE handle = reinterpret_cast<HANDLE>(_get_osfhandle(fd_));
DWORD size_lower = FMT_SYSTEM(GetFileSize(handle, &size_upper));
if (size_lower == INVALID_FILE_SIZE) {
DWORD error = GetLastError();
if (error != NO_ERROR)
FMT_THROW(windows_error(GetLastError(), "cannot get file size"));
}
unsigned long long long_size = size_upper;
return (long_size << sizeof(DWORD) * CHAR_BIT) | size_lower;
# else
using Stat = struct stat;
Stat file_stat = Stat();
if (FMT_POSIX_CALL(fstat(fd_, &file_stat)) == -1)
FMT_THROW(system_error(errno, "cannot get file attributes"));
static_assert(sizeof(long long) >= sizeof(file_stat.st_size),
"return type of file::size is not large enough");
return file_stat.st_size;
# endif
}
std::size_t file::read(void* buffer, std::size_t count) {
rwresult result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(read(fd_, buffer, convert_rwcount(count))));
if (result < 0) FMT_THROW(system_error(errno, "cannot read from file"));
return detail::to_unsigned(result);
}
std::size_t file::write(const void* buffer, std::size_t count) {
rwresult result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(write(fd_, buffer, convert_rwcount(count))));
if (result < 0) FMT_THROW(system_error(errno, "cannot write to file"));
return detail::to_unsigned(result);
}
file file::dup(int fd) {
// Don't retry as dup doesn't return EINTR.
// http://pubs.opengroup.org/onlinepubs/009695399/functions/dup.html
int new_fd = FMT_POSIX_CALL(dup(fd));
if (new_fd == -1)
FMT_THROW(system_error(errno, "cannot duplicate file descriptor {}", fd));
return file(new_fd);
}
void file::dup2(int fd) {
int result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
if (result == -1) {
FMT_THROW(system_error(errno, "cannot duplicate file descriptor {} to {}",
fd_, fd));
}
}
void file::dup2(int fd, std::error_code& ec) FMT_NOEXCEPT {
int result = 0;
FMT_RETRY(result, FMT_POSIX_CALL(dup2(fd_, fd)));
if (result == -1) ec = std::error_code(errno, std::generic_category());
}
void file::pipe(file& read_end, file& write_end) {
// Close the descriptors first to make sure that assignments don't throw
// and there are no leaks.
read_end.close();
write_end.close();
int fds[2] = {};
# ifdef _WIN32
// Make the default pipe capacity same as on Linux 2.6.11+.
enum { DEFAULT_CAPACITY = 65536 };
int result = FMT_POSIX_CALL(pipe(fds, DEFAULT_CAPACITY, _O_BINARY));
# else
// Don't retry as the pipe function doesn't return EINTR.
// http://pubs.opengroup.org/onlinepubs/009696799/functions/pipe.html
int result = FMT_POSIX_CALL(pipe(fds));
# endif
if (result != 0) FMT_THROW(system_error(errno, "cannot create pipe"));
// The following assignments don't throw because read_fd and write_fd
// are closed.
read_end = file(fds[0]);
write_end = file(fds[1]);
}
buffered_file file::fdopen(const char* mode) {
// Don't retry as fdopen doesn't return EINTR.
# if defined(__MINGW32__) && defined(_POSIX_)
FILE* f = ::fdopen(fd_, mode);
# else
FILE* f = FMT_POSIX_CALL(fdopen(fd_, mode));
# endif
if (!f)
FMT_THROW(
system_error(errno, "cannot associate stream with file descriptor"));
buffered_file bf(f);
fd_ = -1;
return bf;
}
long getpagesize() {
# ifdef _WIN32
SYSTEM_INFO si;
GetSystemInfo(&si);
return si.dwPageSize;
# else
long size = FMT_POSIX_CALL(sysconf(_SC_PAGESIZE));
if (size < 0) FMT_THROW(system_error(errno, "cannot get memory page size"));
return size;
# endif
}
FMT_API void ostream::grow(size_t) {
if (this->size() == this->capacity()) flush();
}
#endif // FMT_USE_FCNTL
FMT_END_NAMESPACE
external/fmt/support/Android.mk
Vendored
+15 -15
View File
@@ -1,15 +1,15 @@
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := fmt_static
LOCAL_MODULE_FILENAME := libfmt
LOCAL_SRC_FILES := ../src/format.cc
LOCAL_C_INCLUDES := $(LOCAL_PATH)
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)
LOCAL_CFLAGS += -std=c++11 -fexceptions
include $(BUILD_STATIC_LIBRARY)
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := fmt_static
LOCAL_MODULE_FILENAME := libfmt
LOCAL_SRC_FILES := ../src/format.cc
LOCAL_C_INCLUDES := $(LOCAL_PATH)
LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)
LOCAL_CFLAGS += -std=c++11 -fexceptions
include $(BUILD_STATIC_LIBRARY)
external/fmt/support/AndroidManifest.xml
Vendored
+1 -1
View File
@@ -1 +1 @@
<manifest package="net.fmtlib" />
<manifest package="net.fmtlib" />
external/fmt/support/C++.sublime-syntax
Vendored
+2061 -2061
View File
File diff suppressed because it is too large Load Diff
external/fmt/support/README
Vendored
+4 -4
View File
@@ -1,4 +1,4 @@
This directory contains build support files such as
* CMake modules
* Build scripts
This directory contains build support files such as
* CMake modules
* Build scripts
external/fmt/support/Vagrantfile
Vendored
+20 -20
View File
@@ -1,20 +1,20 @@
# -*- mode: ruby -*-
# vi: set ft=ruby :
# A vagrant config for testing against gcc-4.8.
Vagrant.configure("2") do |config|
config.vm.box = "ubuntu/xenial64"
config.disksize.size = '15GB'
config.vm.provider "virtualbox" do |vb|
vb.memory = "4096"
end
config.vm.provision "shell", inline: <<-SHELL
apt-get update
apt-get install -y g++ make wget git
wget -q https://github.com/Kitware/CMake/releases/download/v3.14.4/cmake-3.14.4-Linux-x86_64.tar.gz
tar xzf cmake-3.14.4-Linux-x86_64.tar.gz
ln -s `pwd`/cmake-3.14.4-Linux-x86_64/bin/cmake /usr/local/bin
SHELL
end
# -*- mode: ruby -*-
# vi: set ft=ruby :
# A vagrant config for testing against gcc-4.8.
Vagrant.configure("2") do |config|
config.vm.box = "ubuntu/xenial64"
config.disksize.size = '15GB'
config.vm.provider "virtualbox" do |vb|
vb.memory = "4096"
end
config.vm.provision "shell", inline: <<-SHELL
apt-get update
apt-get install -y g++ make wget git
wget -q https://github.com/Kitware/CMake/releases/download/v3.14.4/cmake-3.14.4-Linux-x86_64.tar.gz
tar xzf cmake-3.14.4-Linux-x86_64.tar.gz
ln -s `pwd`/cmake-3.14.4-Linux-x86_64/bin/cmake /usr/local/bin
SHELL
end
external/fmt/support/appveyor-build.py
Vendored
+43 -43
View File
@@ -1,43 +1,43 @@
#!/usr/bin/env python
# Build the project on AppVeyor.
import os
from subprocess import check_call
build = os.environ['BUILD']
config = os.environ['CONFIGURATION']
platform = os.environ['PLATFORM']
path = os.environ['PATH']
image = os.environ['APPVEYOR_BUILD_WORKER_IMAGE']
jobid = os.environ['APPVEYOR_JOB_ID']
cmake_command = ['cmake', '-DFMT_PEDANTIC=ON', '-DCMAKE_BUILD_TYPE=' + config, '..']
if build == 'mingw':
cmake_command.append('-GMinGW Makefiles')
build_command = ['mingw32-make', '-j4']
test_command = ['mingw32-make', 'test']
# Remove the path to Git bin directory from $PATH because it breaks
# MinGW config.
path = path.replace(r'C:\Program Files (x86)\Git\bin', '')
os.environ['PATH'] = r'C:\MinGW\bin;' + path
else:
# Add MSBuild 14.0 to PATH as described in
# http://help.appveyor.com/discussions/problems/2229-v140-not-found-on-vs2105rc.
os.environ['PATH'] = r'C:\Program Files (x86)\MSBuild\15.0\Bin;' + path
if image == 'Visual Studio 2019':
generator = 'Visual Studio 16 2019'
if platform == 'x64':
cmake_command.extend(['-A', 'x64'])
else:
if image == 'Visual Studio 2015':
generator = 'Visual Studio 14 2015'
elif image == 'Visual Studio 2017':
generator = 'Visual Studio 15 2017'
if platform == 'x64':
generator += ' Win64'
cmake_command.append('-G' + generator)
build_command = ['cmake', '--build', '.', '--config', config, '--', '/m:4']
test_command = ['ctest', '-C', config]
check_call(cmake_command)
check_call(build_command)
check_call(test_command)
#!/usr/bin/env python
# Build the project on AppVeyor.
import os
from subprocess import check_call
build = os.environ['BUILD']
config = os.environ['CONFIGURATION']
platform = os.environ['PLATFORM']
path = os.environ['PATH']
image = os.environ['APPVEYOR_BUILD_WORKER_IMAGE']
jobid = os.environ['APPVEYOR_JOB_ID']
cmake_command = ['cmake', '-DFMT_PEDANTIC=ON', '-DCMAKE_BUILD_TYPE=' + config, '..']
if build == 'mingw':
cmake_command.append('-GMinGW Makefiles')
build_command = ['mingw32-make', '-j4']
test_command = ['mingw32-make', 'test']
# Remove the path to Git bin directory from $PATH because it breaks
# MinGW config.
path = path.replace(r'C:\Program Files (x86)\Git\bin', '')
os.environ['PATH'] = r'C:\MinGW\bin;' + path
else:
# Add MSBuild 14.0 to PATH as described in
# http://help.appveyor.com/discussions/problems/2229-v140-not-found-on-vs2105rc.
os.environ['PATH'] = r'C:\Program Files (x86)\MSBuild\15.0\Bin;' + path
if image == 'Visual Studio 2019':
generator = 'Visual Studio 16 2019'
if platform == 'x64':
cmake_command.extend(['-A', 'x64'])
else:
if image == 'Visual Studio 2015':
generator = 'Visual Studio 14 2015'
elif image == 'Visual Studio 2017':
generator = 'Visual Studio 15 2017'
if platform == 'x64':
generator += ' Win64'
cmake_command.append('-G' + generator)
build_command = ['cmake', '--build', '.', '--config', config, '--', '/m:4']
test_command = ['ctest', '-C', config]
check_call(cmake_command)
check_call(build_command)
check_call(test_command)
external/fmt/support/appveyor.yml
Vendored
+31 -31
View File
@@ -1,31 +1,31 @@
configuration:
- Debug
- Release
clone_depth: 1
image:
- Visual Studio 2015
platform:
- x64
environment:
CTEST_OUTPUT_ON_FAILURE: 1
MSVC_DEFAULT_OPTIONS: ON
BUILD: msvc
before_build:
- mkdir build
- cd build
build_script:
- python ../support/appveyor-build.py
on_failure:
- appveyor PushArtifact Testing/Temporary/LastTest.log
- appveyor AddTest test
# Uncomment this to debug AppVeyor failures.
#on_finish:
# - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
configuration:
- Debug
- Release
clone_depth: 1
image:
- Visual Studio 2015
platform:
- x64
environment:
CTEST_OUTPUT_ON_FAILURE: 1
MSVC_DEFAULT_OPTIONS: ON
BUILD: msvc
before_build:
- mkdir build
- cd build
build_script:
- python ../support/appveyor-build.py
on_failure:
- appveyor PushArtifact Testing/Temporary/LastTest.log
- appveyor AddTest test
# Uncomment this to debug AppVeyor failures.
#on_finish:
# - ps: $blockRdp = $true; iex ((new-object net.webclient).DownloadString('https://raw.githubusercontent.com/appveyor/ci/master/scripts/enable-rdp.ps1'))
external/fmt/support/build-docs.py
Vendored
+58 -58
View File
@@ -1,58 +1,58 @@
#!/usr/bin/env python
# Build the documentation in CI.
from __future__ import print_function
import errno, os, shutil, subprocess, sys, urllib
from subprocess import call, check_call, Popen, PIPE, STDOUT
def rmtree_if_exists(dir):
try:
shutil.rmtree(dir)
except OSError as e:
if e.errno == errno.ENOENT:
pass
# Build the docs.
fmt_dir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
sys.path.insert(0, os.path.join(fmt_dir, 'doc'))
import build
build.create_build_env()
html_dir = build.build_docs()
repo = 'fmtlib.github.io'
branch = os.environ['GITHUB_REF']
is_ci = 'CI' in os.environ
if is_ci and branch != 'refs/heads/master':
print('Branch: ' + branch)
exit(0) # Ignore non-master branches
if is_ci and 'KEY' not in os.environ:
# Don't update the repo if building in CI from an account that doesn't have
# push access.
print('Skipping update of ' + repo)
exit(0)
# Clone the fmtlib.github.io repo.
rmtree_if_exists(repo)
git_url = 'https://github.com/' if is_ci else 'git@github.com:'
check_call(['git', 'clone', git_url + 'fmtlib/{}.git'.format(repo)])
# Copy docs to the repo.
target_dir = os.path.join(repo, 'dev')
rmtree_if_exists(target_dir)
shutil.copytree(html_dir, target_dir, ignore=shutil.ignore_patterns('.*'))
if is_ci:
check_call(['git', 'config', '--global', 'user.name', 'fmtbot'])
check_call(['git', 'config', '--global', 'user.email', 'viz@fmt.dev'])
# Push docs to GitHub pages.
check_call(['git', 'add', '--all'], cwd=repo)
if call(['git', 'diff-index', '--quiet', 'HEAD'], cwd=repo):
check_call(['git', 'commit', '-m', 'Update documentation'], cwd=repo)
cmd = 'git push'
if is_ci:
cmd += ' https://$KEY@github.com/fmtlib/fmtlib.github.io.git master'
p = Popen(cmd, shell=True, stdout=PIPE, stderr=STDOUT, cwd=repo)
# Print the output without the key.
print(p.communicate()[0].replace(os.environ['KEY'], '$KEY'))
if p.returncode != 0:
raise subprocess.CalledProcessError(p.returncode, cmd)
#!/usr/bin/env python
# Build the documentation in CI.
from __future__ import print_function
import errno, os, shutil, subprocess, sys, urllib
from subprocess import call, check_call, Popen, PIPE, STDOUT
def rmtree_if_exists(dir):
try:
shutil.rmtree(dir)
except OSError as e:
if e.errno == errno.ENOENT:
pass
# Build the docs.
fmt_dir = os.path.dirname(os.path.dirname(os.path.realpath(__file__)))
sys.path.insert(0, os.path.join(fmt_dir, 'doc'))
import build
build.create_build_env()
html_dir = build.build_docs()
repo = 'fmtlib.github.io'
branch = os.environ['GITHUB_REF']
is_ci = 'CI' in os.environ
if is_ci and branch != 'refs/heads/master':
print('Branch: ' + branch)
exit(0) # Ignore non-master branches
if is_ci and 'KEY' not in os.environ:
# Don't update the repo if building in CI from an account that doesn't have
# push access.
print('Skipping update of ' + repo)
exit(0)
# Clone the fmtlib.github.io repo.
rmtree_if_exists(repo)
git_url = 'https://github.com/' if is_ci else 'git@github.com:'
check_call(['git', 'clone', git_url + 'fmtlib/{}.git'.format(repo)])
# Copy docs to the repo.
target_dir = os.path.join(repo, 'dev')
rmtree_if_exists(target_dir)
shutil.copytree(html_dir, target_dir, ignore=shutil.ignore_patterns('.*'))
if is_ci:
check_call(['git', 'config', '--global', 'user.name', 'fmtbot'])
check_call(['git', 'config', '--global', 'user.email', 'viz@fmt.dev'])
# Push docs to GitHub pages.
check_call(['git', 'add', '--all'], cwd=repo)
if call(['git', 'diff-index', '--quiet', 'HEAD'], cwd=repo):
check_call(['git', 'commit', '-m', 'Update documentation'], cwd=repo)
cmd = 'git push'
if is_ci:
cmd += ' https://$KEY@github.com/fmtlib/fmtlib.github.io.git master'
p = Popen(cmd, shell=True, stdout=PIPE, stderr=STDOUT, cwd=repo)
# Print the output without the key.
print(p.communicate()[0].replace(os.environ['KEY'], '$KEY'))
if p.returncode != 0:
raise subprocess.CalledProcessError(p.returncode, cmd)
external/fmt/support/build.gradle
Vendored
+132 -132
View File
@@ -1,132 +1,132 @@
import java.nio.file.Paths
// General gradle arguments for root project
buildscript {
repositories {
google()
jcenter()
}
dependencies {
//
// https://developer.android.com/studio/releases/gradle-plugin#updating-gradle
//
// Notice that 4.0.0 here is the version of [Android Gradle Plugin]
// Accroding to URL above you will need Gradle 6.1 or higher
//
classpath "com.android.tools.build:gradle:4.1.1"
}
}
repositories {
google()
jcenter()
}
// Project's root where CMakeLists.txt exists: rootDir/support/.cxx -> rootDir
def rootDir = Paths.get(project.buildDir.getParent()).getParent()
println("rootDir: ${rootDir}")
// Output: Shared library (.so) for Android
apply plugin: "com.android.library"
android {
compileSdkVersion 25 // Android 7.0
// Target ABI
// - This option controls target platform of module
// - The platform might be limited by compiler's support
// some can work with Clang(default), but some can work only with GCC...
// if bad, both toolchains might not support it
splits {
abi {
enable true
// Specify platforms for Application
reset()
include "arm64-v8a", "armeabi-v7a", "x86_64"
}
}
ndkVersion "21.3.6528147" // ANDROID_NDK_HOME is deprecated. Be explicit
defaultConfig {
minSdkVersion 21 // Android 5.0+
targetSdkVersion 25 // Follow Compile SDK
versionCode 34 // Follow release count
versionName "7.1.2" // Follow Official version
externalNativeBuild {
cmake {
arguments "-DANDROID_STL=c++_shared" // Specify Android STL
arguments "-DBUILD_SHARED_LIBS=true" // Build shared object
arguments "-DFMT_TEST=false" // Skip test
arguments "-DFMT_DOC=false" // Skip document
cppFlags "-std=c++17"
targets "fmt"
}
}
println(externalNativeBuild.cmake.cppFlags)
println(externalNativeBuild.cmake.arguments)
}
// External Native build
// - Use existing CMakeList.txt
// - Give path to CMake. This gradle file should be
// neighbor of the top level cmake
externalNativeBuild {
cmake {
version "3.10.0+"
path "${rootDir}/CMakeLists.txt"
// buildStagingDirectory "./build" // Custom path for cmake output
}
}
sourceSets{
// Android Manifest for Gradle
main {
manifest.srcFile "AndroidManifest.xml"
}
}
// https://developer.android.com/studio/build/native-dependencies#build_system_configuration
buildFeatures {
prefab true
prefabPublishing true
}
prefab {
fmt {
headers "${rootDir}/include"
}
}
}
assemble.doLast
{
// Instead of `ninja install`, Gradle will deploy the files.
// We are doing this since FMT is dependent to the ANDROID_STL after build
copy {
from "build/intermediates/cmake"
into "${rootDir}/libs"
}
// Copy debug binaries
copy {
from "${rootDir}/libs/debug/obj"
into "${rootDir}/libs/debug"
}
// Copy Release binaries
copy {
from "${rootDir}/libs/release/obj"
into "${rootDir}/libs/release"
}
// Remove empty directory
delete "${rootDir}/libs/debug/obj"
delete "${rootDir}/libs/release/obj"
// Copy AAR files. Notice that the aar is named after the folder of this script.
copy {
from "build/outputs/aar/support-release.aar"
into "${rootDir}/libs"
rename "support-release.aar", "fmt-release.aar"
}
copy {
from "build/outputs/aar/support-debug.aar"
into "${rootDir}/libs"
rename "support-debug.aar", "fmt-debug.aar"
}
}
import java.nio.file.Paths
// General gradle arguments for root project
buildscript {
repositories {
google()
jcenter()
}
dependencies {
//
// https://developer.android.com/studio/releases/gradle-plugin#updating-gradle
//
// Notice that 4.0.0 here is the version of [Android Gradle Plugin]
// Accroding to URL above you will need Gradle 6.1 or higher
//
classpath "com.android.tools.build:gradle:4.1.1"
}
}
repositories {
google()
jcenter()
}
// Project's root where CMakeLists.txt exists: rootDir/support/.cxx -> rootDir
def rootDir = Paths.get(project.buildDir.getParent()).getParent()
println("rootDir: ${rootDir}")
// Output: Shared library (.so) for Android
apply plugin: "com.android.library"
android {
compileSdkVersion 25 // Android 7.0
// Target ABI
// - This option controls target platform of module
// - The platform might be limited by compiler's support
// some can work with Clang(default), but some can work only with GCC...
// if bad, both toolchains might not support it
splits {
abi {
enable true
// Specify platforms for Application
reset()
include "arm64-v8a", "armeabi-v7a", "x86_64"
}
}
ndkVersion "21.3.6528147" // ANDROID_NDK_HOME is deprecated. Be explicit
defaultConfig {
minSdkVersion 21 // Android 5.0+
targetSdkVersion 25 // Follow Compile SDK
versionCode 34 // Follow release count
versionName "7.1.2" // Follow Official version
externalNativeBuild {
cmake {
arguments "-DANDROID_STL=c++_shared" // Specify Android STL
arguments "-DBUILD_SHARED_LIBS=true" // Build shared object
arguments "-DFMT_TEST=false" // Skip test
arguments "-DFMT_DOC=false" // Skip document
cppFlags "-std=c++17"
targets "fmt"
}
}
println(externalNativeBuild.cmake.cppFlags)
println(externalNativeBuild.cmake.arguments)
}
// External Native build
// - Use existing CMakeList.txt
// - Give path to CMake. This gradle file should be
// neighbor of the top level cmake
externalNativeBuild {
cmake {
version "3.10.0+"
path "${rootDir}/CMakeLists.txt"
// buildStagingDirectory "./build" // Custom path for cmake output
}
}
sourceSets{
// Android Manifest for Gradle
main {
manifest.srcFile "AndroidManifest.xml"
}
}
// https://developer.android.com/studio/build/native-dependencies#build_system_configuration
buildFeatures {
prefab true
prefabPublishing true
}
prefab {
fmt {
headers "${rootDir}/include"
}
}
}
assemble.doLast
{
// Instead of `ninja install`, Gradle will deploy the files.
// We are doing this since FMT is dependent to the ANDROID_STL after build
copy {
from "build/intermediates/cmake"
into "${rootDir}/libs"
}
// Copy debug binaries
copy {
from "${rootDir}/libs/debug/obj"
into "${rootDir}/libs/debug"
}
// Copy Release binaries
copy {
from "${rootDir}/libs/release/obj"
into "${rootDir}/libs/release"
}
// Remove empty directory
delete "${rootDir}/libs/debug/obj"
delete "${rootDir}/libs/release/obj"
// Copy AAR files. Notice that the aar is named after the folder of this script.
copy {
from "build/outputs/aar/support-release.aar"
into "${rootDir}/libs"
rename "support-release.aar", "fmt-release.aar"
}
copy {
from "build/outputs/aar/support-debug.aar"
into "${rootDir}/libs"
rename "support-debug.aar", "fmt-debug.aar"
}
}
external/fmt/support/cmake/FindSetEnv.cmake
Vendored
+7 -7
View File
@@ -1,7 +1,7 @@
# A CMake script to find SetEnv.cmd.
find_program(WINSDK_SETENV NAMES SetEnv.cmd
PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows;CurrentInstallFolder]/bin")
if (WINSDK_SETENV AND PRINT_PATH)
execute_process(COMMAND ${CMAKE_COMMAND} -E echo "${WINSDK_SETENV}")
endif ()
# A CMake script to find SetEnv.cmd.
find_program(WINSDK_SETENV NAMES SetEnv.cmd
PATHS "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows;CurrentInstallFolder]/bin")
if (WINSDK_SETENV AND PRINT_PATH)
execute_process(COMMAND ${CMAKE_COMMAND} -E echo "${WINSDK_SETENV}")
endif ()
external/fmt/support/cmake/JoinPaths.cmake
Vendored
+26 -26
View File
@@ -1,26 +1,26 @@
# This module provides function for joining paths
# known from from most languages
#
# Original license:
# SPDX-License-Identifier: (MIT OR CC0-1.0)
# Explicit permission given to distribute this module under
# the terms of the project as described in /LICENSE.rst.
# Copyright 2020 Jan Tojnar
# https://github.com/jtojnar/cmake-snips
#
# Modelled after Python’s os.path.join
# https://docs.python.org/3.7/library/os.path.html#os.path.join
# Windows not supported
function(join_paths joined_path first_path_segment)
set(temp_path "${first_path_segment}")
foreach(current_segment IN LISTS ARGN)
if(NOT ("${current_segment}" STREQUAL ""))
if(IS_ABSOLUTE "${current_segment}")
set(temp_path "${current_segment}")
else()
set(temp_path "${temp_path}/${current_segment}")
endif()
endif()
endforeach()
set(${joined_path} "${temp_path}" PARENT_SCOPE)
endfunction()
# This module provides function for joining paths
# known from from most languages
#
# Original license:
# SPDX-License-Identifier: (MIT OR CC0-1.0)
# Explicit permission given to distribute this module under
# the terms of the project as described in /LICENSE.rst.
# Copyright 2020 Jan Tojnar
# https://github.com/jtojnar/cmake-snips
#
# Modelled after Python’s os.path.join
# https://docs.python.org/3.7/library/os.path.html#os.path.join
# Windows not supported
function(join_paths joined_path first_path_segment)
set(temp_path "${first_path_segment}")
foreach(current_segment IN LISTS ARGN)
if(NOT ("${current_segment}" STREQUAL ""))
if(IS_ABSOLUTE "${current_segment}")
set(temp_path "${current_segment}")
else()
set(temp_path "${temp_path}/${current_segment}")
endif()
endif()
endforeach()
set(${joined_path} "${temp_path}" PARENT_SCOPE)
endfunction()
external/fmt/support/cmake/cxx14.cmake
Vendored
+70 -70
View File
@@ -1,70 +1,70 @@
# C++14 feature support detection
include(CheckCXXSourceCompiles)
include(CheckCXXCompilerFlag)
if (NOT CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 11)
endif()
message(STATUS "CXX_STANDARD: ${CMAKE_CXX_STANDARD}")
if (CMAKE_CXX_STANDARD EQUAL 20)
check_cxx_compiler_flag(-std=c++20 has_std_20_flag)
check_cxx_compiler_flag(-std=c++2a has_std_2a_flag)
if (has_std_20_flag)
set(CXX_STANDARD_FLAG -std=c++20)
elseif (has_std_2a_flag)
set(CXX_STANDARD_FLAG -std=c++2a)
endif ()
elseif (CMAKE_CXX_STANDARD EQUAL 17)
check_cxx_compiler_flag(-std=c++17 has_std_17_flag)
check_cxx_compiler_flag(-std=c++1z has_std_1z_flag)
if (has_std_17_flag)
set(CXX_STANDARD_FLAG -std=c++17)
elseif (has_std_1z_flag)
set(CXX_STANDARD_FLAG -std=c++1z)
endif ()
elseif (CMAKE_CXX_STANDARD EQUAL 14)
check_cxx_compiler_flag(-std=c++14 has_std_14_flag)
check_cxx_compiler_flag(-std=c++1y has_std_1y_flag)
if (has_std_14_flag)
set(CXX_STANDARD_FLAG -std=c++14)
elseif (has_std_1y_flag)
set(CXX_STANDARD_FLAG -std=c++1y)
endif ()
elseif (CMAKE_CXX_STANDARD EQUAL 11)
check_cxx_compiler_flag(-std=c++11 has_std_11_flag)
check_cxx_compiler_flag(-std=c++0x has_std_0x_flag)
if (has_std_11_flag)
set(CXX_STANDARD_FLAG -std=c++11)
elseif (has_std_0x_flag)
set(CXX_STANDARD_FLAG -std=c++0x)
endif ()
endif ()
set(CMAKE_REQUIRED_FLAGS ${CXX_STANDARD_FLAG})
# Check if user-defined literals are available
check_cxx_source_compiles("
void operator\"\" _udl(long double);
int main() {}"
SUPPORTS_USER_DEFINED_LITERALS)
if (NOT SUPPORTS_USER_DEFINED_LITERALS)
set (SUPPORTS_USER_DEFINED_LITERALS OFF)
endif ()
# Check if <variant> is available
set(CMAKE_REQUIRED_FLAGS -std=c++1z)
check_cxx_source_compiles("
#include <variant>
int main() {}"
FMT_HAS_VARIANT)
if (NOT FMT_HAS_VARIANT)
set (FMT_HAS_VARIANT OFF)
endif ()
set(CMAKE_REQUIRED_FLAGS )
# C++14 feature support detection
include(CheckCXXSourceCompiles)
include(CheckCXXCompilerFlag)
if (NOT CMAKE_CXX_STANDARD)
set(CMAKE_CXX_STANDARD 11)
endif()
message(STATUS "CXX_STANDARD: ${CMAKE_CXX_STANDARD}")
if (CMAKE_CXX_STANDARD EQUAL 20)
check_cxx_compiler_flag(-std=c++20 has_std_20_flag)
check_cxx_compiler_flag(-std=c++2a has_std_2a_flag)
if (has_std_20_flag)
set(CXX_STANDARD_FLAG -std=c++20)
elseif (has_std_2a_flag)
set(CXX_STANDARD_FLAG -std=c++2a)
endif ()
elseif (CMAKE_CXX_STANDARD EQUAL 17)
check_cxx_compiler_flag(-std=c++17 has_std_17_flag)
check_cxx_compiler_flag(-std=c++1z has_std_1z_flag)
if (has_std_17_flag)
set(CXX_STANDARD_FLAG -std=c++17)
elseif (has_std_1z_flag)
set(CXX_STANDARD_FLAG -std=c++1z)
endif ()
elseif (CMAKE_CXX_STANDARD EQUAL 14)
check_cxx_compiler_flag(-std=c++14 has_std_14_flag)
check_cxx_compiler_flag(-std=c++1y has_std_1y_flag)
if (has_std_14_flag)
set(CXX_STANDARD_FLAG -std=c++14)
elseif (has_std_1y_flag)
set(CXX_STANDARD_FLAG -std=c++1y)
endif ()
elseif (CMAKE_CXX_STANDARD EQUAL 11)
check_cxx_compiler_flag(-std=c++11 has_std_11_flag)
check_cxx_compiler_flag(-std=c++0x has_std_0x_flag)
if (has_std_11_flag)
set(CXX_STANDARD_FLAG -std=c++11)
elseif (has_std_0x_flag)
set(CXX_STANDARD_FLAG -std=c++0x)
endif ()
endif ()
set(CMAKE_REQUIRED_FLAGS ${CXX_STANDARD_FLAG})
# Check if user-defined literals are available
check_cxx_source_compiles("
void operator\"\" _udl(long double);
int main() {}"
SUPPORTS_USER_DEFINED_LITERALS)
if (NOT SUPPORTS_USER_DEFINED_LITERALS)
set (SUPPORTS_USER_DEFINED_LITERALS OFF)
endif ()
# Check if <variant> is available
set(CMAKE_REQUIRED_FLAGS -std=c++1z)
check_cxx_source_compiles("
#include <variant>
int main() {}"
FMT_HAS_VARIANT)
if (NOT FMT_HAS_VARIANT)
set (FMT_HAS_VARIANT OFF)
endif ()
set(CMAKE_REQUIRED_FLAGS )
external/fmt/support/cmake/fmt-config.cmake.in
Vendored
+4 -4
View File
@@ -1,4 +1,4 @@
@PACKAGE_INIT@
include(${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake)
check_required_components(fmt)
@PACKAGE_INIT@
include(${CMAKE_CURRENT_LIST_DIR}/@targets_export_name@.cmake)
check_required_components(fmt)
external/fmt/support/cmake/fmt.pc.in
Vendored
+11 -11
View File
@@ -1,11 +1,11 @@
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=@CMAKE_INSTALL_PREFIX@
libdir=@libdir_for_pc_file@
includedir=@includedir_for_pc_file@
Name: fmt
Description: A modern formatting library
Version: @FMT_VERSION@
Libs: -L${libdir} -l@FMT_LIB_NAME@
Cflags: -I${includedir}
prefix=@CMAKE_INSTALL_PREFIX@
exec_prefix=@CMAKE_INSTALL_PREFIX@
libdir=@libdir_for_pc_file@
includedir=@includedir_for_pc_file@
Name: fmt
Description: A modern formatting library
Version: @FMT_VERSION@
Libs: -L${libdir} -l@FMT_LIB_NAME@
Cflags: -I${includedir}
external/fmt/support/compute-powers.py
Vendored
+53 -53
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@@ -1,53 +1,53 @@
#!/usr/bin/env python
# Compute 10 ** exp with exp in the range [min_exponent, max_exponent] and print
# normalized (with most-significant bit equal to 1) significands in hexadecimal.
from __future__ import print_function
min_exponent = -348
max_exponent = 340
step = 8
significand_size = 64
exp_offset = 2000
class fp:
pass
powers = []
for i, exp in enumerate(range(min_exponent, max_exponent + 1, step)):
result = fp()
n = 10 ** exp if exp >= 0 else 2 ** exp_offset / 10 ** -exp
k = significand_size + 1
# Convert to binary and round.
binary = '{:b}'.format(n)
result.f = (int('{:0<{}}'.format(binary[:k], k), 2) + 1) / 2
result.e = len(binary) - (exp_offset if exp < 0 else 0) - significand_size
powers.append(result)
# Sanity check.
exp_offset10 = 400
actual = result.f * 10 ** exp_offset10
if result.e > 0:
actual *= 2 ** result.e
else:
for j in range(-result.e):
actual /= 2
expected = 10 ** (exp_offset10 + exp)
precision = len('{}'.format(expected)) - len('{}'.format(actual - expected))
if precision < 19:
print('low precision:', precision)
exit(1)
print('Significands:', end='')
for i, fp in enumerate(powers):
if i % 3 == 0:
print(end='\n ')
print(' {:0<#16x}'.format(fp.f, ), end=',')
print('\n\nExponents:', end='')
for i, fp in enumerate(powers):
if i % 11 == 0:
print(end='\n ')
print(' {:5}'.format(fp.e), end=',')
print('\n\nMax exponent difference:',
max([x.e - powers[i - 1].e for i, x in enumerate(powers)][1:]))
#!/usr/bin/env python
# Compute 10 ** exp with exp in the range [min_exponent, max_exponent] and print
# normalized (with most-significant bit equal to 1) significands in hexadecimal.
from __future__ import print_function
min_exponent = -348
max_exponent = 340
step = 8
significand_size = 64
exp_offset = 2000
class fp:
pass
powers = []
for i, exp in enumerate(range(min_exponent, max_exponent + 1, step)):
result = fp()
n = 10 ** exp if exp >= 0 else 2 ** exp_offset / 10 ** -exp
k = significand_size + 1
# Convert to binary and round.
binary = '{:b}'.format(n)
result.f = (int('{:0<{}}'.format(binary[:k], k), 2) + 1) / 2
result.e = len(binary) - (exp_offset if exp < 0 else 0) - significand_size
powers.append(result)
# Sanity check.
exp_offset10 = 400
actual = result.f * 10 ** exp_offset10
if result.e > 0:
actual *= 2 ** result.e
else:
for j in range(-result.e):
actual /= 2
expected = 10 ** (exp_offset10 + exp)
precision = len('{}'.format(expected)) - len('{}'.format(actual - expected))
if precision < 19:
print('low precision:', precision)
exit(1)
print('Significands:', end='')
for i, fp in enumerate(powers):
if i % 3 == 0:
print(end='\n ')
print(' {:0<#16x}'.format(fp.f, ), end=',')
print('\n\nExponents:', end='')
for i, fp in enumerate(powers):
if i % 11 == 0:
print(end='\n ')
print(' {:5}'.format(fp.e), end=',')
print('\n\nMax exponent difference:',
max([x.e - powers[i - 1].e for i, x in enumerate(powers)][1:]))
external/fmt/support/docopt.py
Vendored
+581 -581
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external/fmt/support/manage.py
Vendored
+290 -290
View File
@@ -1,290 +1,290 @@
#!/usr/bin/env python
"""Manage site and releases.
Usage:
manage.py release [<branch>]
manage.py site
For the release command $FMT_TOKEN should contain a GitHub personal access token
obtained from https://github.com/settings/tokens.
"""
from __future__ import print_function
import datetime, docopt, errno, fileinput, json, os
import re, requests, shutil, sys, tempfile
from contextlib import contextmanager
from distutils.version import LooseVersion
from subprocess import check_call
class Git:
def __init__(self, dir):
self.dir = dir
def call(self, method, args, **kwargs):
return check_call(['git', method] + list(args), **kwargs)
def add(self, *args):
return self.call('add', args, cwd=self.dir)
def checkout(self, *args):
return self.call('checkout', args, cwd=self.dir)
def clean(self, *args):
return self.call('clean', args, cwd=self.dir)
def clone(self, *args):
return self.call('clone', list(args) + [self.dir])
def commit(self, *args):
return self.call('commit', args, cwd=self.dir)
def pull(self, *args):
return self.call('pull', args, cwd=self.dir)
def push(self, *args):
return self.call('push', args, cwd=self.dir)
def reset(self, *args):
return self.call('reset', args, cwd=self.dir)
def update(self, *args):
clone = not os.path.exists(self.dir)
if clone:
self.clone(*args)
return clone
def clean_checkout(repo, branch):
repo.clean('-f', '-d')
repo.reset('--hard')
repo.checkout(branch)
class Runner:
def __init__(self, cwd):
self.cwd = cwd
def __call__(self, *args, **kwargs):
kwargs['cwd'] = kwargs.get('cwd', self.cwd)
check_call(args, **kwargs)
def create_build_env():
"""Create a build environment."""
class Env:
pass
env = Env()
# Import the documentation build module.
env.fmt_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, os.path.join(env.fmt_dir, 'doc'))
import build
env.build_dir = 'build'
env.versions = build.versions
# Virtualenv and repos are cached to speed up builds.
build.create_build_env(os.path.join(env.build_dir, 'virtualenv'))
env.fmt_repo = Git(os.path.join(env.build_dir, 'fmt'))
return env
@contextmanager
def rewrite(filename):
class Buffer:
pass
buffer = Buffer()
if not os.path.exists(filename):
buffer.data = ''
yield buffer
return
with open(filename) as f:
buffer.data = f.read()
yield buffer
with open(filename, 'w') as f:
f.write(buffer.data)
fmt_repo_url = 'git@github.com:fmtlib/fmt'
def update_site(env):
env.fmt_repo.update(fmt_repo_url)
doc_repo = Git(os.path.join(env.build_dir, 'fmtlib.github.io'))
doc_repo.update('git@github.com:fmtlib/fmtlib.github.io')
for version in env.versions:
clean_checkout(env.fmt_repo, version)
target_doc_dir = os.path.join(env.fmt_repo.dir, 'doc')
# Remove the old theme.
for entry in os.listdir(target_doc_dir):
path = os.path.join(target_doc_dir, entry)
if os.path.isdir(path):
shutil.rmtree(path)
# Copy the new theme.
for entry in ['_static', '_templates', 'basic-bootstrap', 'bootstrap',
'conf.py', 'fmt.less']:
src = os.path.join(env.fmt_dir, 'doc', entry)
dst = os.path.join(target_doc_dir, entry)
copy = shutil.copytree if os.path.isdir(src) else shutil.copyfile
copy(src, dst)
# Rename index to contents.
contents = os.path.join(target_doc_dir, 'contents.rst')
if not os.path.exists(contents):
os.rename(os.path.join(target_doc_dir, 'index.rst'), contents)
# Fix issues in reference.rst/api.rst.
for filename in ['reference.rst', 'api.rst', 'index.rst']:
pattern = re.compile('doxygenfunction.. (bin|oct|hexu|hex)$', re.M)
with rewrite(os.path.join(target_doc_dir, filename)) as b:
b.data = b.data.replace('std::ostream &', 'std::ostream&')
b.data = re.sub(pattern, r'doxygenfunction:: \1(int)', b.data)
b.data = b.data.replace('std::FILE*', 'std::FILE *')
b.data = b.data.replace('unsigned int', 'unsigned')
#b.data = b.data.replace('operator""_', 'operator"" _')
b.data = b.data.replace(
'format_to_n(OutputIt, size_t, string_view, Args&&',
'format_to_n(OutputIt, size_t, const S&, const Args&')
b.data = b.data.replace(
'format_to_n(OutputIt, std::size_t, string_view, Args&&',
'format_to_n(OutputIt, std::size_t, const S&, const Args&')
if version == ('3.0.2'):
b.data = b.data.replace(
'fprintf(std::ostream&', 'fprintf(std::ostream &')
if version == ('5.3.0'):
b.data = b.data.replace(
'format_to(OutputIt, const S&, const Args&...)',
'format_to(OutputIt, const S &, const Args &...)')
if version.startswith('5.') or version.startswith('6.'):
b.data = b.data.replace(', size_t', ', std::size_t')
if version.startswith('7.'):
b.data = b.data.replace(', std::size_t', ', size_t')
b.data = b.data.replace('join(It, It', 'join(It, Sentinel')
b.data = b.data.replace('aa long', 'a long')
b.data = b.data.replace('serveral', 'several')
if version.startswith('6.2.'):
b.data = b.data.replace(
'vformat(const S&, basic_format_args<' +
'buffer_context<Char>>)',
'vformat(const S&, basic_format_args<' +
'buffer_context<type_identity_t<Char>>>)')
# Fix a broken link in index.rst.
index = os.path.join(target_doc_dir, 'index.rst')
with rewrite(index) as b:
b.data = b.data.replace(
'doc/latest/index.html#format-string-syntax', 'syntax.html')
# Build the docs.
html_dir = os.path.join(env.build_dir, 'html')
if os.path.exists(html_dir):
shutil.rmtree(html_dir)
include_dir = env.fmt_repo.dir
if LooseVersion(version) >= LooseVersion('5.0.0'):
include_dir = os.path.join(include_dir, 'include', 'fmt')
elif LooseVersion(version) >= LooseVersion('3.0.0'):
include_dir = os.path.join(include_dir, 'fmt')
import build
build.build_docs(version, doc_dir=target_doc_dir,
include_dir=include_dir, work_dir=env.build_dir)
shutil.rmtree(os.path.join(html_dir, '.doctrees'))
# Create symlinks for older versions.
for link, target in {'index': 'contents', 'api': 'reference'}.items():
link = os.path.join(html_dir, link) + '.html'
target += '.html'
if os.path.exists(os.path.join(html_dir, target)) and \
not os.path.exists(link):
os.symlink(target, link)
# Copy docs to the website.
version_doc_dir = os.path.join(doc_repo.dir, version)
try:
shutil.rmtree(version_doc_dir)
except OSError as e:
if e.errno != errno.ENOENT:
raise
shutil.move(html_dir, version_doc_dir)
def release(args):
env = create_build_env()
fmt_repo = env.fmt_repo
branch = args.get('<branch>')
if branch is None:
branch = 'master'
if not fmt_repo.update('-b', branch, fmt_repo_url):
clean_checkout(fmt_repo, branch)
# Convert changelog from RST to GitHub-flavored Markdown and get the
# version.
changelog = 'ChangeLog.rst'
changelog_path = os.path.join(fmt_repo.dir, changelog)
import rst2md
changes, version = rst2md.convert(changelog_path)
cmakelists = 'CMakeLists.txt'
for line in fileinput.input(os.path.join(fmt_repo.dir, cmakelists),
inplace=True):
prefix = 'set(FMT_VERSION '
if line.startswith(prefix):
line = prefix + version + ')\n'
sys.stdout.write(line)
# Update the version in the changelog.
title_len = 0
for line in fileinput.input(changelog_path, inplace=True):
if line.decode('utf-8').startswith(version + ' - TBD'):
line = version + ' - ' + datetime.date.today().isoformat()
title_len = len(line)
line += '\n'
elif title_len:
line = '-' * title_len + '\n'
title_len = 0
sys.stdout.write(line)
# Add the version to the build script.
script = os.path.join('doc', 'build.py')
script_path = os.path.join(fmt_repo.dir, script)
for line in fileinput.input(script_path, inplace=True):
m = re.match(r'( *versions = )\[(.+)\]', line)
if m:
line = '{}[{}, \'{}\']\n'.format(m.group(1), m.group(2), version)
sys.stdout.write(line)
fmt_repo.checkout('-B', 'release')
fmt_repo.add(changelog, cmakelists, script)
fmt_repo.commit('-m', 'Update version')
# Build the docs and package.
run = Runner(fmt_repo.dir)
run('cmake', '.')
run('make', 'doc', 'package_source')
update_site(env)
# Create a release on GitHub.
fmt_repo.push('origin', 'release')
params = {'access_token': os.getenv('FMT_TOKEN')}
r = requests.post('https://api.github.com/repos/fmtlib/fmt/releases',
params=params,
data=json.dumps({'tag_name': version,
'target_commitish': 'release',
'body': changes, 'draft': True}))
if r.status_code != 201:
raise Exception('Failed to create a release ' + str(r))
id = r.json()['id']
uploads_url = 'https://uploads.github.com/repos/fmtlib/fmt/releases'
package = 'fmt-{}.zip'.format(version)
r = requests.post(
'{}/{}/assets?name={}'.format(uploads_url, id, package),
headers={'Content-Type': 'application/zip'},
params=params, data=open('build/fmt/' + package, 'rb'))
if r.status_code != 201:
raise Exception('Failed to upload an asset ' + str(r))
if __name__ == '__main__':
args = docopt.docopt(__doc__)
if args.get('release'):
release(args)
elif args.get('site'):
update_site(create_build_env())
#!/usr/bin/env python
"""Manage site and releases.
Usage:
manage.py release [<branch>]
manage.py site
For the release command $FMT_TOKEN should contain a GitHub personal access token
obtained from https://github.com/settings/tokens.
"""
from __future__ import print_function
import datetime, docopt, errno, fileinput, json, os
import re, requests, shutil, sys, tempfile
from contextlib import contextmanager
from distutils.version import LooseVersion
from subprocess import check_call
class Git:
def __init__(self, dir):
self.dir = dir
def call(self, method, args, **kwargs):
return check_call(['git', method] + list(args), **kwargs)
def add(self, *args):
return self.call('add', args, cwd=self.dir)
def checkout(self, *args):
return self.call('checkout', args, cwd=self.dir)
def clean(self, *args):
return self.call('clean', args, cwd=self.dir)
def clone(self, *args):
return self.call('clone', list(args) + [self.dir])
def commit(self, *args):
return self.call('commit', args, cwd=self.dir)
def pull(self, *args):
return self.call('pull', args, cwd=self.dir)
def push(self, *args):
return self.call('push', args, cwd=self.dir)
def reset(self, *args):
return self.call('reset', args, cwd=self.dir)
def update(self, *args):
clone = not os.path.exists(self.dir)
if clone:
self.clone(*args)
return clone
def clean_checkout(repo, branch):
repo.clean('-f', '-d')
repo.reset('--hard')
repo.checkout(branch)
class Runner:
def __init__(self, cwd):
self.cwd = cwd
def __call__(self, *args, **kwargs):
kwargs['cwd'] = kwargs.get('cwd', self.cwd)
check_call(args, **kwargs)
def create_build_env():
"""Create a build environment."""
class Env:
pass
env = Env()
# Import the documentation build module.
env.fmt_dir = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
sys.path.insert(0, os.path.join(env.fmt_dir, 'doc'))
import build
env.build_dir = 'build'
env.versions = build.versions
# Virtualenv and repos are cached to speed up builds.
build.create_build_env(os.path.join(env.build_dir, 'virtualenv'))
env.fmt_repo = Git(os.path.join(env.build_dir, 'fmt'))
return env
@contextmanager
def rewrite(filename):
class Buffer:
pass
buffer = Buffer()
if not os.path.exists(filename):
buffer.data = ''
yield buffer
return
with open(filename) as f:
buffer.data = f.read()
yield buffer
with open(filename, 'w') as f:
f.write(buffer.data)
fmt_repo_url = 'git@github.com:fmtlib/fmt'
def update_site(env):
env.fmt_repo.update(fmt_repo_url)
doc_repo = Git(os.path.join(env.build_dir, 'fmtlib.github.io'))
doc_repo.update('git@github.com:fmtlib/fmtlib.github.io')
for version in env.versions:
clean_checkout(env.fmt_repo, version)
target_doc_dir = os.path.join(env.fmt_repo.dir, 'doc')
# Remove the old theme.
for entry in os.listdir(target_doc_dir):
path = os.path.join(target_doc_dir, entry)
if os.path.isdir(path):
shutil.rmtree(path)
# Copy the new theme.
for entry in ['_static', '_templates', 'basic-bootstrap', 'bootstrap',
'conf.py', 'fmt.less']:
src = os.path.join(env.fmt_dir, 'doc', entry)
dst = os.path.join(target_doc_dir, entry)
copy = shutil.copytree if os.path.isdir(src) else shutil.copyfile
copy(src, dst)
# Rename index to contents.
contents = os.path.join(target_doc_dir, 'contents.rst')
if not os.path.exists(contents):
os.rename(os.path.join(target_doc_dir, 'index.rst'), contents)
# Fix issues in reference.rst/api.rst.
for filename in ['reference.rst', 'api.rst', 'index.rst']:
pattern = re.compile('doxygenfunction.. (bin|oct|hexu|hex)$', re.M)
with rewrite(os.path.join(target_doc_dir, filename)) as b:
b.data = b.data.replace('std::ostream &', 'std::ostream&')
b.data = re.sub(pattern, r'doxygenfunction:: \1(int)', b.data)
b.data = b.data.replace('std::FILE*', 'std::FILE *')
b.data = b.data.replace('unsigned int', 'unsigned')
#b.data = b.data.replace('operator""_', 'operator"" _')
b.data = b.data.replace(
'format_to_n(OutputIt, size_t, string_view, Args&&',
'format_to_n(OutputIt, size_t, const S&, const Args&')
b.data = b.data.replace(
'format_to_n(OutputIt, std::size_t, string_view, Args&&',
'format_to_n(OutputIt, std::size_t, const S&, const Args&')
if version == ('3.0.2'):
b.data = b.data.replace(
'fprintf(std::ostream&', 'fprintf(std::ostream &')
if version == ('5.3.0'):
b.data = b.data.replace(
'format_to(OutputIt, const S&, const Args&...)',
'format_to(OutputIt, const S &, const Args &...)')
if version.startswith('5.') or version.startswith('6.'):
b.data = b.data.replace(', size_t', ', std::size_t')
if version.startswith('7.'):
b.data = b.data.replace(', std::size_t', ', size_t')
b.data = b.data.replace('join(It, It', 'join(It, Sentinel')
b.data = b.data.replace('aa long', 'a long')
b.data = b.data.replace('serveral', 'several')
if version.startswith('6.2.'):
b.data = b.data.replace(
'vformat(const S&, basic_format_args<' +
'buffer_context<Char>>)',
'vformat(const S&, basic_format_args<' +
'buffer_context<type_identity_t<Char>>>)')
# Fix a broken link in index.rst.
index = os.path.join(target_doc_dir, 'index.rst')
with rewrite(index) as b:
b.data = b.data.replace(
'doc/latest/index.html#format-string-syntax', 'syntax.html')
# Build the docs.
html_dir = os.path.join(env.build_dir, 'html')
if os.path.exists(html_dir):
shutil.rmtree(html_dir)
include_dir = env.fmt_repo.dir
if LooseVersion(version) >= LooseVersion('5.0.0'):
include_dir = os.path.join(include_dir, 'include', 'fmt')
elif LooseVersion(version) >= LooseVersion('3.0.0'):
include_dir = os.path.join(include_dir, 'fmt')
import build
build.build_docs(version, doc_dir=target_doc_dir,
include_dir=include_dir, work_dir=env.build_dir)
shutil.rmtree(os.path.join(html_dir, '.doctrees'))
# Create symlinks for older versions.
for link, target in {'index': 'contents', 'api': 'reference'}.items():
link = os.path.join(html_dir, link) + '.html'
target += '.html'
if os.path.exists(os.path.join(html_dir, target)) and \
not os.path.exists(link):
os.symlink(target, link)
# Copy docs to the website.
version_doc_dir = os.path.join(doc_repo.dir, version)
try:
shutil.rmtree(version_doc_dir)
except OSError as e:
if e.errno != errno.ENOENT:
raise
shutil.move(html_dir, version_doc_dir)
def release(args):
env = create_build_env()
fmt_repo = env.fmt_repo
branch = args.get('<branch>')
if branch is None:
branch = 'master'
if not fmt_repo.update('-b', branch, fmt_repo_url):
clean_checkout(fmt_repo, branch)
# Convert changelog from RST to GitHub-flavored Markdown and get the
# version.
changelog = 'ChangeLog.rst'
changelog_path = os.path.join(fmt_repo.dir, changelog)
import rst2md
changes, version = rst2md.convert(changelog_path)
cmakelists = 'CMakeLists.txt'
for line in fileinput.input(os.path.join(fmt_repo.dir, cmakelists),
inplace=True):
prefix = 'set(FMT_VERSION '
if line.startswith(prefix):
line = prefix + version + ')\n'
sys.stdout.write(line)
# Update the version in the changelog.
title_len = 0
for line in fileinput.input(changelog_path, inplace=True):
if line.decode('utf-8').startswith(version + ' - TBD'):
line = version + ' - ' + datetime.date.today().isoformat()
title_len = len(line)
line += '\n'
elif title_len:
line = '-' * title_len + '\n'
title_len = 0
sys.stdout.write(line)
# Add the version to the build script.
script = os.path.join('doc', 'build.py')
script_path = os.path.join(fmt_repo.dir, script)
for line in fileinput.input(script_path, inplace=True):
m = re.match(r'( *versions = )\[(.+)\]', line)
if m:
line = '{}[{}, \'{}\']\n'.format(m.group(1), m.group(2), version)
sys.stdout.write(line)
fmt_repo.checkout('-B', 'release')
fmt_repo.add(changelog, cmakelists, script)
fmt_repo.commit('-m', 'Update version')
# Build the docs and package.
run = Runner(fmt_repo.dir)
run('cmake', '.')
run('make', 'doc', 'package_source')
update_site(env)
# Create a release on GitHub.
fmt_repo.push('origin', 'release')
params = {'access_token': os.getenv('FMT_TOKEN')}
r = requests.post('https://api.github.com/repos/fmtlib/fmt/releases',
params=params,
data=json.dumps({'tag_name': version,
'target_commitish': 'release',
'body': changes, 'draft': True}))
if r.status_code != 201:
raise Exception('Failed to create a release ' + str(r))
id = r.json()['id']
uploads_url = 'https://uploads.github.com/repos/fmtlib/fmt/releases'
package = 'fmt-{}.zip'.format(version)
r = requests.post(
'{}/{}/assets?name={}'.format(uploads_url, id, package),
headers={'Content-Type': 'application/zip'},
params=params, data=open('build/fmt/' + package, 'rb'))
if r.status_code != 201:
raise Exception('Failed to upload an asset ' + str(r))
if __name__ == '__main__':
args = docopt.docopt(__doc__)
if args.get('release'):
release(args)
elif args.get('site'):
update_site(create_build_env())
external/fmt/support/rst2md.py
Vendored
+159 -159
View File
@@ -1,159 +1,159 @@
#!/usr/bin/env python
# reStructuredText (RST) to GitHub-flavored Markdown converter
import re, sys
from docutils import core, nodes, writers
def is_github_ref(node):
return re.match('https://github.com/.*/(issues|pull)/.*', node['refuri'])
class Translator(nodes.NodeVisitor):
def __init__(self, document):
nodes.NodeVisitor.__init__(self, document)
self.output = ''
self.indent = 0
self.preserve_newlines = False
def write(self, text):
self.output += text.replace('\n', '\n' + ' ' * self.indent)
def visit_document(self, node):
pass
def depart_document(self, node):
pass
def visit_section(self, node):
pass
def depart_section(self, node):
# Skip all sections except the first one.
raise nodes.StopTraversal
def visit_title(self, node):
self.version = re.match(r'(\d+\.\d+\.\d+).*', node.children[0]).group(1)
raise nodes.SkipChildren
def visit_title_reference(self, node):
raise Exception(node)
def depart_title(self, node):
pass
def visit_Text(self, node):
if not self.preserve_newlines:
node = node.replace('\n', ' ')
self.write(node)
def depart_Text(self, node):
pass
def visit_bullet_list(self, node):
pass
def depart_bullet_list(self, node):
pass
def visit_list_item(self, node):
self.write('* ')
self.indent += 2
def depart_list_item(self, node):
self.indent -= 2
self.write('\n\n')
def visit_paragraph(self, node):
pass
def depart_paragraph(self, node):
pass
def visit_reference(self, node):
if not is_github_ref(node):
self.write('[')
def depart_reference(self, node):
if not is_github_ref(node):
self.write('](' + node['refuri'] + ')')
def visit_target(self, node):
pass
def depart_target(self, node):
pass
def visit_literal(self, node):
self.write('`')
def depart_literal(self, node):
self.write('`')
def visit_literal_block(self, node):
self.write('\n\n```')
if 'c++' in node['classes']:
self.write('c++')
self.write('\n')
self.preserve_newlines = True
def depart_literal_block(self, node):
self.write('\n```\n')
self.preserve_newlines = False
def visit_inline(self, node):
pass
def depart_inline(self, node):
pass
def visit_image(self, node):
self.write('![](' + node['uri'] + ')')
def depart_image(self, node):
pass
def write_row(self, row, widths):
for i, entry in enumerate(row):
text = entry[0][0] if len(entry) > 0 else ''
if i != 0:
self.write('|')
self.write('{:{}}'.format(text, widths[i]))
self.write('\n')
def visit_table(self, node):
table = node.children[0]
colspecs = table[:-2]
thead = table[-2]
tbody = table[-1]
widths = [int(cs['colwidth']) for cs in colspecs]
sep = '|'.join(['-' * w for w in widths]) + '\n'
self.write('\n\n')
self.write_row(thead[0], widths)
self.write(sep)
for row in tbody:
self.write_row(row, widths)
raise nodes.SkipChildren
def depart_table(self, node):
pass
class MDWriter(writers.Writer):
"""GitHub-flavored markdown writer"""
supported = ('md',)
"""Formats this writer supports."""
def translate(self):
translator = Translator(self.document)
self.document.walkabout(translator)
self.output = (translator.output, translator.version)
def convert(rst_path):
"""Converts RST file to Markdown."""
return core.publish_file(source_path=rst_path, writer=MDWriter())
if __name__ == '__main__':
convert(sys.argv[1])
#!/usr/bin/env python
# reStructuredText (RST) to GitHub-flavored Markdown converter
import re, sys
from docutils import core, nodes, writers
def is_github_ref(node):
return re.match('https://github.com/.*/(issues|pull)/.*', node['refuri'])
class Translator(nodes.NodeVisitor):
def __init__(self, document):
nodes.NodeVisitor.__init__(self, document)
self.output = ''
self.indent = 0
self.preserve_newlines = False
def write(self, text):
self.output += text.replace('\n', '\n' + ' ' * self.indent)
def visit_document(self, node):
pass
def depart_document(self, node):
pass
def visit_section(self, node):
pass
def depart_section(self, node):
# Skip all sections except the first one.
raise nodes.StopTraversal
def visit_title(self, node):
self.version = re.match(r'(\d+\.\d+\.\d+).*', node.children[0]).group(1)
raise nodes.SkipChildren
def visit_title_reference(self, node):
raise Exception(node)
def depart_title(self, node):
pass
def visit_Text(self, node):
if not self.preserve_newlines:
node = node.replace('\n', ' ')
self.write(node)
def depart_Text(self, node):
pass
def visit_bullet_list(self, node):
pass
def depart_bullet_list(self, node):
pass
def visit_list_item(self, node):
self.write('* ')
self.indent += 2
def depart_list_item(self, node):
self.indent -= 2
self.write('\n\n')
def visit_paragraph(self, node):
pass
def depart_paragraph(self, node):
pass
def visit_reference(self, node):
if not is_github_ref(node):
self.write('[')
def depart_reference(self, node):
if not is_github_ref(node):
self.write('](' + node['refuri'] + ')')
def visit_target(self, node):
pass
def depart_target(self, node):
pass
def visit_literal(self, node):
self.write('`')
def depart_literal(self, node):
self.write('`')
def visit_literal_block(self, node):
self.write('\n\n```')
if 'c++' in node['classes']:
self.write('c++')
self.write('\n')
self.preserve_newlines = True
def depart_literal_block(self, node):
self.write('\n```\n')
self.preserve_newlines = False
def visit_inline(self, node):
pass
def depart_inline(self, node):
pass
def visit_image(self, node):
self.write('![](' + node['uri'] + ')')
def depart_image(self, node):
pass
def write_row(self, row, widths):
for i, entry in enumerate(row):
text = entry[0][0] if len(entry) > 0 else ''
if i != 0:
self.write('|')
self.write('{:{}}'.format(text, widths[i]))
self.write('\n')
def visit_table(self, node):
table = node.children[0]
colspecs = table[:-2]
thead = table[-2]
tbody = table[-1]
widths = [int(cs['colwidth']) for cs in colspecs]
sep = '|'.join(['-' * w for w in widths]) + '\n'
self.write('\n\n')
self.write_row(thead[0], widths)
self.write(sep)
for row in tbody:
self.write_row(row, widths)
raise nodes.SkipChildren
def depart_table(self, node):
pass
class MDWriter(writers.Writer):
"""GitHub-flavored markdown writer"""
supported = ('md',)
"""Formats this writer supports."""
def translate(self):
translator = Translator(self.document)
self.document.walkabout(translator)
self.output = (translator.output, translator.version)
def convert(rst_path):
"""Converts RST file to Markdown."""
return core.publish_file(source_path=rst_path, writer=MDWriter())
if __name__ == '__main__':
convert(sys.argv[1])
external/fmt/support/rtd/conf.py
Vendored
+7 -7
View File
@@ -1,7 +1,7 @@
# Sphinx configuration for readthedocs.
import os, sys
master_doc = 'index'
html_theme = 'theme'
html_theme_path = ["."]
# Sphinx configuration for readthedocs.
import os, sys
master_doc = 'index'
html_theme = 'theme'
html_theme_path = ["."]
external/fmt/support/rtd/index.rst
Vendored
+2 -2
View File
@@ -1,2 +1,2 @@
If you are not redirected automatically, follow the
`link to the fmt documentation <https://fmt.dev/latest/>`_.
If you are not redirected automatically, follow the
`link to the fmt documentation <https://fmt.dev/latest/>`_.
external/fmt/support/rtd/theme/layout.html
Vendored
+17 -17
View File
@@ -1,17 +1,17 @@
{% extends "basic/layout.html" %}
{% block extrahead %}
<meta charset="UTF-8">
<meta http-equiv="refresh" content="1;url=https://fmt.dev/latest/">
<script type="text/javascript">
window.location.href = "https://fmt.dev/latest/"
</script>
<title>Page Redirection</title>
{% endblock %}
{% block document %}
If you are not redirected automatically, follow the <a href='https://fmt.dev/latest/'>link to the fmt documentation</a>.
{% endblock %}
{% block footer %}
{% endblock %}
{% extends "basic/layout.html" %}
{% block extrahead %}
<meta charset="UTF-8">
<meta http-equiv="refresh" content="1;url=https://fmt.dev/latest/">
<script type="text/javascript">
window.location.href = "https://fmt.dev/latest/"
</script>
<title>Page Redirection</title>
{% endblock %}
{% block document %}
If you are not redirected automatically, follow the <a href='https://fmt.dev/latest/'>link to the fmt documentation</a>.
{% endblock %}
{% block footer %}
{% endblock %}
external/fmt/support/rtd/theme/theme.conf
Vendored
+2 -2
View File
@@ -1,2 +1,2 @@
[theme]
inherit = basic
[theme]
inherit = basic
external/hash-library/CMakeLists.txt
Vendored
+25 -25
View File
@@ -1,25 +1,25 @@
cmake_minimum_required(VERSION 3.9)
project(imgui CXX)
set(HASH_LIBRARY_HEADERS
crc32.h
hash.h
hmac.h
keccak.h
md5.h
sha1.h
sha3.h
sha256.h
)
set(HASH_LIBRARY_SOURCES
crc32.cpp
digest.cpp
keccak.cpp
md5.cpp
sha1.cpp
sha3.cpp
sha256.cpp
)
add_library(hash-library STATIC ${HASH_LIBRARY_HEADERS} ${HASH_LIBRARY_SOURCES})
target_include_directories(hash-library PRIVATE ${PROJECT_SOURCE_DIR})
cmake_minimum_required(VERSION 3.9)
project(imgui CXX)
set(HASH_LIBRARY_HEADERS
crc32.h
hash.h
hmac.h
keccak.h
md5.h
sha1.h
sha3.h
sha256.h
)
set(HASH_LIBRARY_SOURCES
crc32.cpp
digest.cpp
keccak.cpp
md5.cpp
sha1.cpp
sha3.cpp
sha256.cpp
)
add_library(hash-library STATIC ${HASH_LIBRARY_HEADERS} ${HASH_LIBRARY_SOURCES})
target_include_directories(hash-library PRIVATE ${PROJECT_SOURCE_DIR})
external/hash-library/LICENSE
Vendored
+10 -10
View File
@@ -1,10 +1,10 @@
zlib License
Copyright (c) 2014,2015 Stephan Brumme
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software.
If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
zlib License
Copyright (c) 2014,2015 Stephan Brumme
This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial applications, and to alter it and redistribute it freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not claim that you wrote the original software.
If you use this software in a product, an acknowledgment in the product documentation would be appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
external/hash-library/crc32.cpp
Vendored
+431 -431
View File
@@ -1,431 +1,431 @@
// //////////////////////////////////////////////////////////
// crc32.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "crc32.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
CRC32::CRC32()
{
reset();
}
/// restart
void CRC32::reset()
{
m_hash = 0;
}
namespace
{
/// look-up table
static const uint32_t crc32Lookup[8][256] =
{
// generated by:
//for (uint32_t i = 0; i <= 0xFF; i++)
//{
// uint32_t crc = i;
// for (unsigned int j = 0; j < 8; j++)
// crc = (crc >> 1) ^ ((crc & 1) * Polynomial);
// crc32Lookup[0][i] = crc;
//}
// slicing-by-8 algorithm (from Intel):
// http://www.intel.com/technology/comms/perfnet/download/CRC_generators.pdf
// http://sourceforge.net/projects/slicing-by-8/
//for (unsigned int i = 0; i <= 0xFF; i++)
//{
// crc32Lookup[1][i] = (crc32Lookup[0][i] >> 8) ^ crc32Lookup[0][crc32Lookup[0][i] & 0xFF];
// crc32Lookup[2][i] = (crc32Lookup[1][i] >> 8) ^ crc32Lookup[0][crc32Lookup[1][i] & 0xFF];
// crc32Lookup[3][i] = (crc32Lookup[2][i] >> 8) ^ crc32Lookup[0][crc32Lookup[2][i] & 0xFF];
// crc32Lookup[4][i] = (crc32Lookup[3][i] >> 8) ^ crc32Lookup[0][crc32Lookup[3][i] & 0xFF];
// crc32Lookup[5][i] = (crc32Lookup[4][i] >> 8) ^ crc32Lookup[0][crc32Lookup[4][i] & 0xFF];
// crc32Lookup[6][i] = (crc32Lookup[5][i] >> 8) ^ crc32Lookup[0][crc32Lookup[5][i] & 0xFF];
// crc32Lookup[7][i] = (crc32Lookup[6][i] >> 8) ^ crc32Lookup[0][crc32Lookup[6][i] & 0xFF];
//}
{ 0x00000000,0x77073096,0xEE0E612C,0x990951BA,0x076DC419,0x706AF48F,0xE963A535,0x9E6495A3,
0x0EDB8832,0x79DCB8A4,0xE0D5E91E,0x97D2D988,0x09B64C2B,0x7EB17CBD,0xE7B82D07,0x90BF1D91,
0x1DB71064,0x6AB020F2,0xF3B97148,0x84BE41DE,0x1ADAD47D,0x6DDDE4EB,0xF4D4B551,0x83D385C7,
0x136C9856,0x646BA8C0,0xFD62F97A,0x8A65C9EC,0x14015C4F,0x63066CD9,0xFA0F3D63,0x8D080DF5,
0x3B6E20C8,0x4C69105E,0xD56041E4,0xA2677172,0x3C03E4D1,0x4B04D447,0xD20D85FD,0xA50AB56B,
0x35B5A8FA,0x42B2986C,0xDBBBC9D6,0xACBCF940,0x32D86CE3,0x45DF5C75,0xDCD60DCF,0xABD13D59,
0x26D930AC,0x51DE003A,0xC8D75180,0xBFD06116,0x21B4F4B5,0x56B3C423,0xCFBA9599,0xB8BDA50F,
0x2802B89E,0x5F058808,0xC60CD9B2,0xB10BE924,0x2F6F7C87,0x58684C11,0xC1611DAB,0xB6662D3D,
0x76DC4190,0x01DB7106,0x98D220BC,0xEFD5102A,0x71B18589,0x06B6B51F,0x9FBFE4A5,0xE8B8D433,
0x7807C9A2,0x0F00F934,0x9609A88E,0xE10E9818,0x7F6A0DBB,0x086D3D2D,0x91646C97,0xE6635C01,
0x6B6B51F4,0x1C6C6162,0x856530D8,0xF262004E,0x6C0695ED,0x1B01A57B,0x8208F4C1,0xF50FC457,
0x65B0D9C6,0x12B7E950,0x8BBEB8EA,0xFCB9887C,0x62DD1DDF,0x15DA2D49,0x8CD37CF3,0xFBD44C65,
0x4DB26158,0x3AB551CE,0xA3BC0074,0xD4BB30E2,0x4ADFA541,0x3DD895D7,0xA4D1C46D,0xD3D6F4FB,
0x4369E96A,0x346ED9FC,0xAD678846,0xDA60B8D0,0x44042D73,0x33031DE5,0xAA0A4C5F,0xDD0D7CC9,
0x5005713C,0x270241AA,0xBE0B1010,0xC90C2086,0x5768B525,0x206F85B3,0xB966D409,0xCE61E49F,
0x5EDEF90E,0x29D9C998,0xB0D09822,0xC7D7A8B4,0x59B33D17,0x2EB40D81,0xB7BD5C3B,0xC0BA6CAD,
0xEDB88320,0x9ABFB3B6,0x03B6E20C,0x74B1D29A,0xEAD54739,0x9DD277AF,0x04DB2615,0x73DC1683,
0xE3630B12,0x94643B84,0x0D6D6A3E,0x7A6A5AA8,0xE40ECF0B,0x9309FF9D,0x0A00AE27,0x7D079EB1,
0xF00F9344,0x8708A3D2,0x1E01F268,0x6906C2FE,0xF762575D,0x806567CB,0x196C3671,0x6E6B06E7,
0xFED41B76,0x89D32BE0,0x10DA7A5A,0x67DD4ACC,0xF9B9DF6F,0x8EBEEFF9,0x17B7BE43,0x60B08ED5,
0xD6D6A3E8,0xA1D1937E,0x38D8C2C4,0x4FDFF252,0xD1BB67F1,0xA6BC5767,0x3FB506DD,0x48B2364B,
0xD80D2BDA,0xAF0A1B4C,0x36034AF6,0x41047A60,0xDF60EFC3,0xA867DF55,0x316E8EEF,0x4669BE79,
0xCB61B38C,0xBC66831A,0x256FD2A0,0x5268E236,0xCC0C7795,0xBB0B4703,0x220216B9,0x5505262F,
0xC5BA3BBE,0xB2BD0B28,0x2BB45A92,0x5CB36A04,0xC2D7FFA7,0xB5D0CF31,0x2CD99E8B,0x5BDEAE1D,
0x9B64C2B0,0xEC63F226,0x756AA39C,0x026D930A,0x9C0906A9,0xEB0E363F,0x72076785,0x05005713,
0x95BF4A82,0xE2B87A14,0x7BB12BAE,0x0CB61B38,0x92D28E9B,0xE5D5BE0D,0x7CDCEFB7,0x0BDBDF21,
0x86D3D2D4,0xF1D4E242,0x68DDB3F8,0x1FDA836E,0x81BE16CD,0xF6B9265B,0x6FB077E1,0x18B74777,
0x88085AE6,0xFF0F6A70,0x66063BCA,0x11010B5C,0x8F659EFF,0xF862AE69,0x616BFFD3,0x166CCF45,
0xA00AE278,0xD70DD2EE,0x4E048354,0x3903B3C2,0xA7672661,0xD06016F7,0x4969474D,0x3E6E77DB,
0xAED16A4A,0xD9D65ADC,0x40DF0B66,0x37D83BF0,0xA9BCAE53,0xDEBB9EC5,0x47B2CF7F,0x30B5FFE9,
0xBDBDF21C,0xCABAC28A,0x53B39330,0x24B4A3A6,0xBAD03605,0xCDD70693,0x54DE5729,0x23D967BF,
0xB3667A2E,0xC4614AB8,0x5D681B02,0x2A6F2B94,0xB40BBE37,0xC30C8EA1,0x5A05DF1B,0x2D02EF8D },
{ 0x00000000,0x191B3141,0x32366282,0x2B2D53C3,0x646CC504,0x7D77F445,0x565AA786,0x4F4196C7,
0xC8D98A08,0xD1C2BB49,0xFAEFE88A,0xE3F4D9CB,0xACB54F0C,0xB5AE7E4D,0x9E832D8E,0x87981CCF,
0x4AC21251,0x53D92310,0x78F470D3,0x61EF4192,0x2EAED755,0x37B5E614,0x1C98B5D7,0x05838496,
0x821B9859,0x9B00A918,0xB02DFADB,0xA936CB9A,0xE6775D5D,0xFF6C6C1C,0xD4413FDF,0xCD5A0E9E,
0x958424A2,0x8C9F15E3,0xA7B24620,0xBEA97761,0xF1E8E1A6,0xE8F3D0E7,0xC3DE8324,0xDAC5B265,
0x5D5DAEAA,0x44469FEB,0x6F6BCC28,0x7670FD69,0x39316BAE,0x202A5AEF,0x0B07092C,0x121C386D,
0xDF4636F3,0xC65D07B2,0xED705471,0xF46B6530,0xBB2AF3F7,0xA231C2B6,0x891C9175,0x9007A034,
0x179FBCFB,0x0E848DBA,0x25A9DE79,0x3CB2EF38,0x73F379FF,0x6AE848BE,0x41C51B7D,0x58DE2A3C,
0xF0794F05,0xE9627E44,0xC24F2D87,0xDB541CC6,0x94158A01,0x8D0EBB40,0xA623E883,0xBF38D9C2,
0x38A0C50D,0x21BBF44C,0x0A96A78F,0x138D96CE,0x5CCC0009,0x45D73148,0x6EFA628B,0x77E153CA,
0xBABB5D54,0xA3A06C15,0x888D3FD6,0x91960E97,0xDED79850,0xC7CCA911,0xECE1FAD2,0xF5FACB93,
0x7262D75C,0x6B79E61D,0x4054B5DE,0x594F849F,0x160E1258,0x0F152319,0x243870DA,0x3D23419B,
0x65FD6BA7,0x7CE65AE6,0x57CB0925,0x4ED03864,0x0191AEA3,0x188A9FE2,0x33A7CC21,0x2ABCFD60,
0xAD24E1AF,0xB43FD0EE,0x9F12832D,0x8609B26C,0xC94824AB,0xD05315EA,0xFB7E4629,0xE2657768,
0x2F3F79F6,0x362448B7,0x1D091B74,0x04122A35,0x4B53BCF2,0x52488DB3,0x7965DE70,0x607EEF31,
0xE7E6F3FE,0xFEFDC2BF,0xD5D0917C,0xCCCBA03D,0x838A36FA,0x9A9107BB,0xB1BC5478,0xA8A76539,
0x3B83984B,0x2298A90A,0x09B5FAC9,0x10AECB88,0x5FEF5D4F,0x46F46C0E,0x6DD93FCD,0x74C20E8C,
0xF35A1243,0xEA412302,0xC16C70C1,0xD8774180,0x9736D747,0x8E2DE606,0xA500B5C5,0xBC1B8484,
0x71418A1A,0x685ABB5B,0x4377E898,0x5A6CD9D9,0x152D4F1E,0x0C367E5F,0x271B2D9C,0x3E001CDD,
0xB9980012,0xA0833153,0x8BAE6290,0x92B553D1,0xDDF4C516,0xC4EFF457,0xEFC2A794,0xF6D996D5,
0xAE07BCE9,0xB71C8DA8,0x9C31DE6B,0x852AEF2A,0xCA6B79ED,0xD37048AC,0xF85D1B6F,0xE1462A2E,
0x66DE36E1,0x7FC507A0,0x54E85463,0x4DF36522,0x02B2F3E5,0x1BA9C2A4,0x30849167,0x299FA026,
0xE4C5AEB8,0xFDDE9FF9,0xD6F3CC3A,0xCFE8FD7B,0x80A96BBC,0x99B25AFD,0xB29F093E,0xAB84387F,
0x2C1C24B0,0x350715F1,0x1E2A4632,0x07317773,0x4870E1B4,0x516BD0F5,0x7A468336,0x635DB277,
0xCBFAD74E,0xD2E1E60F,0xF9CCB5CC,0xE0D7848D,0xAF96124A,0xB68D230B,0x9DA070C8,0x84BB4189,
0x03235D46,0x1A386C07,0x31153FC4,0x280E0E85,0x674F9842,0x7E54A903,0x5579FAC0,0x4C62CB81,
0x8138C51F,0x9823F45E,0xB30EA79D,0xAA1596DC,0xE554001B,0xFC4F315A,0xD7626299,0xCE7953D8,
0x49E14F17,0x50FA7E56,0x7BD72D95,0x62CC1CD4,0x2D8D8A13,0x3496BB52,0x1FBBE891,0x06A0D9D0,
0x5E7EF3EC,0x4765C2AD,0x6C48916E,0x7553A02F,0x3A1236E8,0x230907A9,0x0824546A,0x113F652B,
0x96A779E4,0x8FBC48A5,0xA4911B66,0xBD8A2A27,0xF2CBBCE0,0xEBD08DA1,0xC0FDDE62,0xD9E6EF23,
0x14BCE1BD,0x0DA7D0FC,0x268A833F,0x3F91B27E,0x70D024B9,0x69CB15F8,0x42E6463B,0x5BFD777A,
0xDC656BB5,0xC57E5AF4,0xEE530937,0xF7483876,0xB809AEB1,0xA1129FF0,0x8A3FCC33,0x9324FD72 },
{ 0x00000000,0x01C26A37,0x0384D46E,0x0246BE59,0x0709A8DC,0x06CBC2EB,0x048D7CB2,0x054F1685,
0x0E1351B8,0x0FD13B8F,0x0D9785D6,0x0C55EFE1,0x091AF964,0x08D89353,0x0A9E2D0A,0x0B5C473D,
0x1C26A370,0x1DE4C947,0x1FA2771E,0x1E601D29,0x1B2F0BAC,0x1AED619B,0x18ABDFC2,0x1969B5F5,
0x1235F2C8,0x13F798FF,0x11B126A6,0x10734C91,0x153C5A14,0x14FE3023,0x16B88E7A,0x177AE44D,
0x384D46E0,0x398F2CD7,0x3BC9928E,0x3A0BF8B9,0x3F44EE3C,0x3E86840B,0x3CC03A52,0x3D025065,
0x365E1758,0x379C7D6F,0x35DAC336,0x3418A901,0x3157BF84,0x3095D5B3,0x32D36BEA,0x331101DD,
0x246BE590,0x25A98FA7,0x27EF31FE,0x262D5BC9,0x23624D4C,0x22A0277B,0x20E69922,0x2124F315,
0x2A78B428,0x2BBADE1F,0x29FC6046,0x283E0A71,0x2D711CF4,0x2CB376C3,0x2EF5C89A,0x2F37A2AD,
0x709A8DC0,0x7158E7F7,0x731E59AE,0x72DC3399,0x7793251C,0x76514F2B,0x7417F172,0x75D59B45,
0x7E89DC78,0x7F4BB64F,0x7D0D0816,0x7CCF6221,0x798074A4,0x78421E93,0x7A04A0CA,0x7BC6CAFD,
0x6CBC2EB0,0x6D7E4487,0x6F38FADE,0x6EFA90E9,0x6BB5866C,0x6A77EC5B,0x68315202,0x69F33835,
0x62AF7F08,0x636D153F,0x612BAB66,0x60E9C151,0x65A6D7D4,0x6464BDE3,0x662203BA,0x67E0698D,
0x48D7CB20,0x4915A117,0x4B531F4E,0x4A917579,0x4FDE63FC,0x4E1C09CB,0x4C5AB792,0x4D98DDA5,
0x46C49A98,0x4706F0AF,0x45404EF6,0x448224C1,0x41CD3244,0x400F5873,0x4249E62A,0x438B8C1D,
0x54F16850,0x55330267,0x5775BC3E,0x56B7D609,0x53F8C08C,0x523AAABB,0x507C14E2,0x51BE7ED5,
0x5AE239E8,0x5B2053DF,0x5966ED86,0x58A487B1,0x5DEB9134,0x5C29FB03,0x5E6F455A,0x5FAD2F6D,
0xE1351B80,0xE0F771B7,0xE2B1CFEE,0xE373A5D9,0xE63CB35C,0xE7FED96B,0xE5B86732,0xE47A0D05,
0xEF264A38,0xEEE4200F,0xECA29E56,0xED60F461,0xE82FE2E4,0xE9ED88D3,0xEBAB368A,0xEA695CBD,
0xFD13B8F0,0xFCD1D2C7,0xFE976C9E,0xFF5506A9,0xFA1A102C,0xFBD87A1B,0xF99EC442,0xF85CAE75,
0xF300E948,0xF2C2837F,0xF0843D26,0xF1465711,0xF4094194,0xF5CB2BA3,0xF78D95FA,0xF64FFFCD,
0xD9785D60,0xD8BA3757,0xDAFC890E,0xDB3EE339,0xDE71F5BC,0xDFB39F8B,0xDDF521D2,0xDC374BE5,
0xD76B0CD8,0xD6A966EF,0xD4EFD8B6,0xD52DB281,0xD062A404,0xD1A0CE33,0xD3E6706A,0xD2241A5D,
0xC55EFE10,0xC49C9427,0xC6DA2A7E,0xC7184049,0xC25756CC,0xC3953CFB,0xC1D382A2,0xC011E895,
0xCB4DAFA8,0xCA8FC59F,0xC8C97BC6,0xC90B11F1,0xCC440774,0xCD866D43,0xCFC0D31A,0xCE02B92D,
0x91AF9640,0x906DFC77,0x922B422E,0x93E92819,0x96A63E9C,0x976454AB,0x9522EAF2,0x94E080C5,
0x9FBCC7F8,0x9E7EADCF,0x9C381396,0x9DFA79A1,0x98B56F24,0x99770513,0x9B31BB4A,0x9AF3D17D,
0x8D893530,0x8C4B5F07,0x8E0DE15E,0x8FCF8B69,0x8A809DEC,0x8B42F7DB,0x89044982,0x88C623B5,
0x839A6488,0x82580EBF,0x801EB0E6,0x81DCDAD1,0x8493CC54,0x8551A663,0x8717183A,0x86D5720D,
0xA9E2D0A0,0xA820BA97,0xAA6604CE,0xABA46EF9,0xAEEB787C,0xAF29124B,0xAD6FAC12,0xACADC625,
0xA7F18118,0xA633EB2F,0xA4755576,0xA5B73F41,0xA0F829C4,0xA13A43F3,0xA37CFDAA,0xA2BE979D,
0xB5C473D0,0xB40619E7,0xB640A7BE,0xB782CD89,0xB2CDDB0C,0xB30FB13B,0xB1490F62,0xB08B6555,
0xBBD72268,0xBA15485F,0xB853F606,0xB9919C31,0xBCDE8AB4,0xBD1CE083,0xBF5A5EDA,0xBE9834ED },
{ 0x00000000,0xB8BC6765,0xAA09C88B,0x12B5AFEE,0x8F629757,0x37DEF032,0x256B5FDC,0x9DD738B9,
0xC5B428EF,0x7D084F8A,0x6FBDE064,0xD7018701,0x4AD6BFB8,0xF26AD8DD,0xE0DF7733,0x58631056,
0x5019579F,0xE8A530FA,0xFA109F14,0x42ACF871,0xDF7BC0C8,0x67C7A7AD,0x75720843,0xCDCE6F26,
0x95AD7F70,0x2D111815,0x3FA4B7FB,0x8718D09E,0x1ACFE827,0xA2738F42,0xB0C620AC,0x087A47C9,
0xA032AF3E,0x188EC85B,0x0A3B67B5,0xB28700D0,0x2F503869,0x97EC5F0C,0x8559F0E2,0x3DE59787,
0x658687D1,0xDD3AE0B4,0xCF8F4F5A,0x7733283F,0xEAE41086,0x525877E3,0x40EDD80D,0xF851BF68,
0xF02BF8A1,0x48979FC4,0x5A22302A,0xE29E574F,0x7F496FF6,0xC7F50893,0xD540A77D,0x6DFCC018,
0x359FD04E,0x8D23B72B,0x9F9618C5,0x272A7FA0,0xBAFD4719,0x0241207C,0x10F48F92,0xA848E8F7,
0x9B14583D,0x23A83F58,0x311D90B6,0x89A1F7D3,0x1476CF6A,0xACCAA80F,0xBE7F07E1,0x06C36084,
0x5EA070D2,0xE61C17B7,0xF4A9B859,0x4C15DF3C,0xD1C2E785,0x697E80E0,0x7BCB2F0E,0xC377486B,
0xCB0D0FA2,0x73B168C7,0x6104C729,0xD9B8A04C,0x446F98F5,0xFCD3FF90,0xEE66507E,0x56DA371B,
0x0EB9274D,0xB6054028,0xA4B0EFC6,0x1C0C88A3,0x81DBB01A,0x3967D77F,0x2BD27891,0x936E1FF4,
0x3B26F703,0x839A9066,0x912F3F88,0x299358ED,0xB4446054,0x0CF80731,0x1E4DA8DF,0xA6F1CFBA,
0xFE92DFEC,0x462EB889,0x549B1767,0xEC277002,0x71F048BB,0xC94C2FDE,0xDBF98030,0x6345E755,
0x6B3FA09C,0xD383C7F9,0xC1366817,0x798A0F72,0xE45D37CB,0x5CE150AE,0x4E54FF40,0xF6E89825,
0xAE8B8873,0x1637EF16,0x048240F8,0xBC3E279D,0x21E91F24,0x99557841,0x8BE0D7AF,0x335CB0CA,
0xED59B63B,0x55E5D15E,0x47507EB0,0xFFEC19D5,0x623B216C,0xDA874609,0xC832E9E7,0x708E8E82,
0x28ED9ED4,0x9051F9B1,0x82E4565F,0x3A58313A,0xA78F0983,0x1F336EE6,0x0D86C108,0xB53AA66D,
0xBD40E1A4,0x05FC86C1,0x1749292F,0xAFF54E4A,0x322276F3,0x8A9E1196,0x982BBE78,0x2097D91D,
0x78F4C94B,0xC048AE2E,0xD2FD01C0,0x6A4166A5,0xF7965E1C,0x4F2A3979,0x5D9F9697,0xE523F1F2,
0x4D6B1905,0xF5D77E60,0xE762D18E,0x5FDEB6EB,0xC2098E52,0x7AB5E937,0x680046D9,0xD0BC21BC,
0x88DF31EA,0x3063568F,0x22D6F961,0x9A6A9E04,0x07BDA6BD,0xBF01C1D8,0xADB46E36,0x15080953,
0x1D724E9A,0xA5CE29FF,0xB77B8611,0x0FC7E174,0x9210D9CD,0x2AACBEA8,0x38191146,0x80A57623,
0xD8C66675,0x607A0110,0x72CFAEFE,0xCA73C99B,0x57A4F122,0xEF189647,0xFDAD39A9,0x45115ECC,
0x764DEE06,0xCEF18963,0xDC44268D,0x64F841E8,0xF92F7951,0x41931E34,0x5326B1DA,0xEB9AD6BF,
0xB3F9C6E9,0x0B45A18C,0x19F00E62,0xA14C6907,0x3C9B51BE,0x842736DB,0x96929935,0x2E2EFE50,
0x2654B999,0x9EE8DEFC,0x8C5D7112,0x34E11677,0xA9362ECE,0x118A49AB,0x033FE645,0xBB838120,
0xE3E09176,0x5B5CF613,0x49E959FD,0xF1553E98,0x6C820621,0xD43E6144,0xC68BCEAA,0x7E37A9CF,
0xD67F4138,0x6EC3265D,0x7C7689B3,0xC4CAEED6,0x591DD66F,0xE1A1B10A,0xF3141EE4,0x4BA87981,
0x13CB69D7,0xAB770EB2,0xB9C2A15C,0x017EC639,0x9CA9FE80,0x241599E5,0x36A0360B,0x8E1C516E,
0x866616A7,0x3EDA71C2,0x2C6FDE2C,0x94D3B949,0x090481F0,0xB1B8E695,0xA30D497B,0x1BB12E1E,
0x43D23E48,0xFB6E592D,0xE9DBF6C3,0x516791A6,0xCCB0A91F,0x740CCE7A,0x66B96194,0xDE0506F1 },
{ 0x00000000,0x3D6029B0,0x7AC05360,0x47A07AD0,0xF580A6C0,0xC8E08F70,0x8F40F5A0,0xB220DC10,
0x30704BC1,0x0D106271,0x4AB018A1,0x77D03111,0xC5F0ED01,0xF890C4B1,0xBF30BE61,0x825097D1,
0x60E09782,0x5D80BE32,0x1A20C4E2,0x2740ED52,0x95603142,0xA80018F2,0xEFA06222,0xD2C04B92,
0x5090DC43,0x6DF0F5F3,0x2A508F23,0x1730A693,0xA5107A83,0x98705333,0xDFD029E3,0xE2B00053,
0xC1C12F04,0xFCA106B4,0xBB017C64,0x866155D4,0x344189C4,0x0921A074,0x4E81DAA4,0x73E1F314,
0xF1B164C5,0xCCD14D75,0x8B7137A5,0xB6111E15,0x0431C205,0x3951EBB5,0x7EF19165,0x4391B8D5,
0xA121B886,0x9C419136,0xDBE1EBE6,0xE681C256,0x54A11E46,0x69C137F6,0x2E614D26,0x13016496,
0x9151F347,0xAC31DAF7,0xEB91A027,0xD6F18997,0x64D15587,0x59B17C37,0x1E1106E7,0x23712F57,
0x58F35849,0x659371F9,0x22330B29,0x1F532299,0xAD73FE89,0x9013D739,0xD7B3ADE9,0xEAD38459,
0x68831388,0x55E33A38,0x124340E8,0x2F236958,0x9D03B548,0xA0639CF8,0xE7C3E628,0xDAA3CF98,
0x3813CFCB,0x0573E67B,0x42D39CAB,0x7FB3B51B,0xCD93690B,0xF0F340BB,0xB7533A6B,0x8A3313DB,
0x0863840A,0x3503ADBA,0x72A3D76A,0x4FC3FEDA,0xFDE322CA,0xC0830B7A,0x872371AA,0xBA43581A,
0x9932774D,0xA4525EFD,0xE3F2242D,0xDE920D9D,0x6CB2D18D,0x51D2F83D,0x167282ED,0x2B12AB5D,
0xA9423C8C,0x9422153C,0xD3826FEC,0xEEE2465C,0x5CC29A4C,0x61A2B3FC,0x2602C92C,0x1B62E09C,
0xF9D2E0CF,0xC4B2C97F,0x8312B3AF,0xBE729A1F,0x0C52460F,0x31326FBF,0x7692156F,0x4BF23CDF,
0xC9A2AB0E,0xF4C282BE,0xB362F86E,0x8E02D1DE,0x3C220DCE,0x0142247E,0x46E25EAE,0x7B82771E,
0xB1E6B092,0x8C869922,0xCB26E3F2,0xF646CA42,0x44661652,0x79063FE2,0x3EA64532,0x03C66C82,
0x8196FB53,0xBCF6D2E3,0xFB56A833,0xC6368183,0x74165D93,0x49767423,0x0ED60EF3,0x33B62743,
0xD1062710,0xEC660EA0,0xABC67470,0x96A65DC0,0x248681D0,0x19E6A860,0x5E46D2B0,0x6326FB00,
0xE1766CD1,0xDC164561,0x9BB63FB1,0xA6D61601,0x14F6CA11,0x2996E3A1,0x6E369971,0x5356B0C1,
0x70279F96,0x4D47B626,0x0AE7CCF6,0x3787E546,0x85A73956,0xB8C710E6,0xFF676A36,0xC2074386,
0x4057D457,0x7D37FDE7,0x3A978737,0x07F7AE87,0xB5D77297,0x88B75B27,0xCF1721F7,0xF2770847,
0x10C70814,0x2DA721A4,0x6A075B74,0x576772C4,0xE547AED4,0xD8278764,0x9F87FDB4,0xA2E7D404,
0x20B743D5,0x1DD76A65,0x5A7710B5,0x67173905,0xD537E515,0xE857CCA5,0xAFF7B675,0x92979FC5,
0xE915E8DB,0xD475C16B,0x93D5BBBB,0xAEB5920B,0x1C954E1B,0x21F567AB,0x66551D7B,0x5B3534CB,
0xD965A31A,0xE4058AAA,0xA3A5F07A,0x9EC5D9CA,0x2CE505DA,0x11852C6A,0x562556BA,0x6B457F0A,
0x89F57F59,0xB49556E9,0xF3352C39,0xCE550589,0x7C75D999,0x4115F029,0x06B58AF9,0x3BD5A349,
0xB9853498,0x84E51D28,0xC34567F8,0xFE254E48,0x4C059258,0x7165BBE8,0x36C5C138,0x0BA5E888,
0x28D4C7DF,0x15B4EE6F,0x521494BF,0x6F74BD0F,0xDD54611F,0xE03448AF,0xA794327F,0x9AF41BCF,
0x18A48C1E,0x25C4A5AE,0x6264DF7E,0x5F04F6CE,0xED242ADE,0xD044036E,0x97E479BE,0xAA84500E,
0x4834505D,0x755479ED,0x32F4033D,0x0F942A8D,0xBDB4F69D,0x80D4DF2D,0xC774A5FD,0xFA148C4D,
0x78441B9C,0x4524322C,0x028448FC,0x3FE4614C,0x8DC4BD5C,0xB0A494EC,0xF704EE3C,0xCA64C78C },
{ 0x00000000,0xCB5CD3A5,0x4DC8A10B,0x869472AE,0x9B914216,0x50CD91B3,0xD659E31D,0x1D0530B8,
0xEC53826D,0x270F51C8,0xA19B2366,0x6AC7F0C3,0x77C2C07B,0xBC9E13DE,0x3A0A6170,0xF156B2D5,
0x03D6029B,0xC88AD13E,0x4E1EA390,0x85427035,0x9847408D,0x531B9328,0xD58FE186,0x1ED33223,
0xEF8580F6,0x24D95353,0xA24D21FD,0x6911F258,0x7414C2E0,0xBF481145,0x39DC63EB,0xF280B04E,
0x07AC0536,0xCCF0D693,0x4A64A43D,0x81387798,0x9C3D4720,0x57619485,0xD1F5E62B,0x1AA9358E,
0xEBFF875B,0x20A354FE,0xA6372650,0x6D6BF5F5,0x706EC54D,0xBB3216E8,0x3DA66446,0xF6FAB7E3,
0x047A07AD,0xCF26D408,0x49B2A6A6,0x82EE7503,0x9FEB45BB,0x54B7961E,0xD223E4B0,0x197F3715,
0xE82985C0,0x23755665,0xA5E124CB,0x6EBDF76E,0x73B8C7D6,0xB8E41473,0x3E7066DD,0xF52CB578,
0x0F580A6C,0xC404D9C9,0x4290AB67,0x89CC78C2,0x94C9487A,0x5F959BDF,0xD901E971,0x125D3AD4,
0xE30B8801,0x28575BA4,0xAEC3290A,0x659FFAAF,0x789ACA17,0xB3C619B2,0x35526B1C,0xFE0EB8B9,
0x0C8E08F7,0xC7D2DB52,0x4146A9FC,0x8A1A7A59,0x971F4AE1,0x5C439944,0xDAD7EBEA,0x118B384F,
0xE0DD8A9A,0x2B81593F,0xAD152B91,0x6649F834,0x7B4CC88C,0xB0101B29,0x36846987,0xFDD8BA22,
0x08F40F5A,0xC3A8DCFF,0x453CAE51,0x8E607DF4,0x93654D4C,0x58399EE9,0xDEADEC47,0x15F13FE2,
0xE4A78D37,0x2FFB5E92,0xA96F2C3C,0x6233FF99,0x7F36CF21,0xB46A1C84,0x32FE6E2A,0xF9A2BD8F,
0x0B220DC1,0xC07EDE64,0x46EAACCA,0x8DB67F6F,0x90B34FD7,0x5BEF9C72,0xDD7BEEDC,0x16273D79,
0xE7718FAC,0x2C2D5C09,0xAAB92EA7,0x61E5FD02,0x7CE0CDBA,0xB7BC1E1F,0x31286CB1,0xFA74BF14,
0x1EB014D8,0xD5ECC77D,0x5378B5D3,0x98246676,0x852156CE,0x4E7D856B,0xC8E9F7C5,0x03B52460,
0xF2E396B5,0x39BF4510,0xBF2B37BE,0x7477E41B,0x6972D4A3,0xA22E0706,0x24BA75A8,0xEFE6A60D,
0x1D661643,0xD63AC5E6,0x50AEB748,0x9BF264ED,0x86F75455,0x4DAB87F0,0xCB3FF55E,0x006326FB,
0xF135942E,0x3A69478B,0xBCFD3525,0x77A1E680,0x6AA4D638,0xA1F8059D,0x276C7733,0xEC30A496,
0x191C11EE,0xD240C24B,0x54D4B0E5,0x9F886340,0x828D53F8,0x49D1805D,0xCF45F2F3,0x04192156,
0xF54F9383,0x3E134026,0xB8873288,0x73DBE12D,0x6EDED195,0xA5820230,0x2316709E,0xE84AA33B,
0x1ACA1375,0xD196C0D0,0x5702B27E,0x9C5E61DB,0x815B5163,0x4A0782C6,0xCC93F068,0x07CF23CD,
0xF6999118,0x3DC542BD,0xBB513013,0x700DE3B6,0x6D08D30E,0xA65400AB,0x20C07205,0xEB9CA1A0,
0x11E81EB4,0xDAB4CD11,0x5C20BFBF,0x977C6C1A,0x8A795CA2,0x41258F07,0xC7B1FDA9,0x0CED2E0C,
0xFDBB9CD9,0x36E74F7C,0xB0733DD2,0x7B2FEE77,0x662ADECF,0xAD760D6A,0x2BE27FC4,0xE0BEAC61,
0x123E1C2F,0xD962CF8A,0x5FF6BD24,0x94AA6E81,0x89AF5E39,0x42F38D9C,0xC467FF32,0x0F3B2C97,
0xFE6D9E42,0x35314DE7,0xB3A53F49,0x78F9ECEC,0x65FCDC54,0xAEA00FF1,0x28347D5F,0xE368AEFA,
0x16441B82,0xDD18C827,0x5B8CBA89,0x90D0692C,0x8DD55994,0x46898A31,0xC01DF89F,0x0B412B3A,
0xFA1799EF,0x314B4A4A,0xB7DF38E4,0x7C83EB41,0x6186DBF9,0xAADA085C,0x2C4E7AF2,0xE712A957,
0x15921919,0xDECECABC,0x585AB812,0x93066BB7,0x8E035B0F,0x455F88AA,0xC3CBFA04,0x089729A1,
0xF9C19B74,0x329D48D1,0xB4093A7F,0x7F55E9DA,0x6250D962,0xA90C0AC7,0x2F987869,0xE4C4ABCC },
{ 0x00000000,0xA6770BB4,0x979F1129,0x31E81A9D,0xF44F2413,0x52382FA7,0x63D0353A,0xC5A73E8E,
0x33EF4E67,0x959845D3,0xA4705F4E,0x020754FA,0xC7A06A74,0x61D761C0,0x503F7B5D,0xF64870E9,
0x67DE9CCE,0xC1A9977A,0xF0418DE7,0x56368653,0x9391B8DD,0x35E6B369,0x040EA9F4,0xA279A240,
0x5431D2A9,0xF246D91D,0xC3AEC380,0x65D9C834,0xA07EF6BA,0x0609FD0E,0x37E1E793,0x9196EC27,
0xCFBD399C,0x69CA3228,0x582228B5,0xFE552301,0x3BF21D8F,0x9D85163B,0xAC6D0CA6,0x0A1A0712,
0xFC5277FB,0x5A257C4F,0x6BCD66D2,0xCDBA6D66,0x081D53E8,0xAE6A585C,0x9F8242C1,0x39F54975,
0xA863A552,0x0E14AEE6,0x3FFCB47B,0x998BBFCF,0x5C2C8141,0xFA5B8AF5,0xCBB39068,0x6DC49BDC,
0x9B8CEB35,0x3DFBE081,0x0C13FA1C,0xAA64F1A8,0x6FC3CF26,0xC9B4C492,0xF85CDE0F,0x5E2BD5BB,
0x440B7579,0xE27C7ECD,0xD3946450,0x75E36FE4,0xB044516A,0x16335ADE,0x27DB4043,0x81AC4BF7,
0x77E43B1E,0xD19330AA,0xE07B2A37,0x460C2183,0x83AB1F0D,0x25DC14B9,0x14340E24,0xB2430590,
0x23D5E9B7,0x85A2E203,0xB44AF89E,0x123DF32A,0xD79ACDA4,0x71EDC610,0x4005DC8D,0xE672D739,
0x103AA7D0,0xB64DAC64,0x87A5B6F9,0x21D2BD4D,0xE47583C3,0x42028877,0x73EA92EA,0xD59D995E,
0x8BB64CE5,0x2DC14751,0x1C295DCC,0xBA5E5678,0x7FF968F6,0xD98E6342,0xE86679DF,0x4E11726B,
0xB8590282,0x1E2E0936,0x2FC613AB,0x89B1181F,0x4C162691,0xEA612D25,0xDB8937B8,0x7DFE3C0C,
0xEC68D02B,0x4A1FDB9F,0x7BF7C102,0xDD80CAB6,0x1827F438,0xBE50FF8C,0x8FB8E511,0x29CFEEA5,
0xDF879E4C,0x79F095F8,0x48188F65,0xEE6F84D1,0x2BC8BA5F,0x8DBFB1EB,0xBC57AB76,0x1A20A0C2,
0x8816EAF2,0x2E61E146,0x1F89FBDB,0xB9FEF06F,0x7C59CEE1,0xDA2EC555,0xEBC6DFC8,0x4DB1D47C,
0xBBF9A495,0x1D8EAF21,0x2C66B5BC,0x8A11BE08,0x4FB68086,0xE9C18B32,0xD82991AF,0x7E5E9A1B,
0xEFC8763C,0x49BF7D88,0x78576715,0xDE206CA1,0x1B87522F,0xBDF0599B,0x8C184306,0x2A6F48B2,
0xDC27385B,0x7A5033EF,0x4BB82972,0xEDCF22C6,0x28681C48,0x8E1F17FC,0xBFF70D61,0x198006D5,
0x47ABD36E,0xE1DCD8DA,0xD034C247,0x7643C9F3,0xB3E4F77D,0x1593FCC9,0x247BE654,0x820CEDE0,
0x74449D09,0xD23396BD,0xE3DB8C20,0x45AC8794,0x800BB91A,0x267CB2AE,0x1794A833,0xB1E3A387,
0x20754FA0,0x86024414,0xB7EA5E89,0x119D553D,0xD43A6BB3,0x724D6007,0x43A57A9A,0xE5D2712E,
0x139A01C7,0xB5ED0A73,0x840510EE,0x22721B5A,0xE7D525D4,0x41A22E60,0x704A34FD,0xD63D3F49,
0xCC1D9F8B,0x6A6A943F,0x5B828EA2,0xFDF58516,0x3852BB98,0x9E25B02C,0xAFCDAAB1,0x09BAA105,
0xFFF2D1EC,0x5985DA58,0x686DC0C5,0xCE1ACB71,0x0BBDF5FF,0xADCAFE4B,0x9C22E4D6,0x3A55EF62,
0xABC30345,0x0DB408F1,0x3C5C126C,0x9A2B19D8,0x5F8C2756,0xF9FB2CE2,0xC813367F,0x6E643DCB,
0x982C4D22,0x3E5B4696,0x0FB35C0B,0xA9C457BF,0x6C636931,0xCA146285,0xFBFC7818,0x5D8B73AC,
0x03A0A617,0xA5D7ADA3,0x943FB73E,0x3248BC8A,0xF7EF8204,0x519889B0,0x6070932D,0xC6079899,
0x304FE870,0x9638E3C4,0xA7D0F959,0x01A7F2ED,0xC400CC63,0x6277C7D7,0x539FDD4A,0xF5E8D6FE,
0x647E3AD9,0xC209316D,0xF3E12BF0,0x55962044,0x90311ECA,0x3646157E,0x07AE0FE3,0xA1D90457,
0x579174BE,0xF1E67F0A,0xC00E6597,0x66796E23,0xA3DE50AD,0x05A95B19,0x34414184,0x92364A30 },
{ 0x00000000,0xCCAA009E,0x4225077D,0x8E8F07E3,0x844A0EFA,0x48E00E64,0xC66F0987,0x0AC50919,
0xD3E51BB5,0x1F4F1B2B,0x91C01CC8,0x5D6A1C56,0x57AF154F,0x9B0515D1,0x158A1232,0xD92012AC,
0x7CBB312B,0xB01131B5,0x3E9E3656,0xF23436C8,0xF8F13FD1,0x345B3F4F,0xBAD438AC,0x767E3832,
0xAF5E2A9E,0x63F42A00,0xED7B2DE3,0x21D12D7D,0x2B142464,0xE7BE24FA,0x69312319,0xA59B2387,
0xF9766256,0x35DC62C8,0xBB53652B,0x77F965B5,0x7D3C6CAC,0xB1966C32,0x3F196BD1,0xF3B36B4F,
0x2A9379E3,0xE639797D,0x68B67E9E,0xA41C7E00,0xAED97719,0x62737787,0xECFC7064,0x205670FA,
0x85CD537D,0x496753E3,0xC7E85400,0x0B42549E,0x01875D87,0xCD2D5D19,0x43A25AFA,0x8F085A64,
0x562848C8,0x9A824856,0x140D4FB5,0xD8A74F2B,0xD2624632,0x1EC846AC,0x9047414F,0x5CED41D1,
0x299DC2ED,0xE537C273,0x6BB8C590,0xA712C50E,0xADD7CC17,0x617DCC89,0xEFF2CB6A,0x2358CBF4,
0xFA78D958,0x36D2D9C6,0xB85DDE25,0x74F7DEBB,0x7E32D7A2,0xB298D73C,0x3C17D0DF,0xF0BDD041,
0x5526F3C6,0x998CF358,0x1703F4BB,0xDBA9F425,0xD16CFD3C,0x1DC6FDA2,0x9349FA41,0x5FE3FADF,
0x86C3E873,0x4A69E8ED,0xC4E6EF0E,0x084CEF90,0x0289E689,0xCE23E617,0x40ACE1F4,0x8C06E16A,
0xD0EBA0BB,0x1C41A025,0x92CEA7C6,0x5E64A758,0x54A1AE41,0x980BAEDF,0x1684A93C,0xDA2EA9A2,
0x030EBB0E,0xCFA4BB90,0x412BBC73,0x8D81BCED,0x8744B5F4,0x4BEEB56A,0xC561B289,0x09CBB217,
0xAC509190,0x60FA910E,0xEE7596ED,0x22DF9673,0x281A9F6A,0xE4B09FF4,0x6A3F9817,0xA6959889,
0x7FB58A25,0xB31F8ABB,0x3D908D58,0xF13A8DC6,0xFBFF84DF,0x37558441,0xB9DA83A2,0x7570833C,
0x533B85DA,0x9F918544,0x111E82A7,0xDDB48239,0xD7718B20,0x1BDB8BBE,0x95548C5D,0x59FE8CC3,
0x80DE9E6F,0x4C749EF1,0xC2FB9912,0x0E51998C,0x04949095,0xC83E900B,0x46B197E8,0x8A1B9776,
0x2F80B4F1,0xE32AB46F,0x6DA5B38C,0xA10FB312,0xABCABA0B,0x6760BA95,0xE9EFBD76,0x2545BDE8,
0xFC65AF44,0x30CFAFDA,0xBE40A839,0x72EAA8A7,0x782FA1BE,0xB485A120,0x3A0AA6C3,0xF6A0A65D,
0xAA4DE78C,0x66E7E712,0xE868E0F1,0x24C2E06F,0x2E07E976,0xE2ADE9E8,0x6C22EE0B,0xA088EE95,
0x79A8FC39,0xB502FCA7,0x3B8DFB44,0xF727FBDA,0xFDE2F2C3,0x3148F25D,0xBFC7F5BE,0x736DF520,
0xD6F6D6A7,0x1A5CD639,0x94D3D1DA,0x5879D144,0x52BCD85D,0x9E16D8C3,0x1099DF20,0xDC33DFBE,
0x0513CD12,0xC9B9CD8C,0x4736CA6F,0x8B9CCAF1,0x8159C3E8,0x4DF3C376,0xC37CC495,0x0FD6C40B,
0x7AA64737,0xB60C47A9,0x3883404A,0xF42940D4,0xFEEC49CD,0x32464953,0xBCC94EB0,0x70634E2E,
0xA9435C82,0x65E95C1C,0xEB665BFF,0x27CC5B61,0x2D095278,0xE1A352E6,0x6F2C5505,0xA386559B,
0x061D761C,0xCAB77682,0x44387161,0x889271FF,0x825778E6,0x4EFD7878,0xC0727F9B,0x0CD87F05,
0xD5F86DA9,0x19526D37,0x97DD6AD4,0x5B776A4A,0x51B26353,0x9D1863CD,0x1397642E,0xDF3D64B0,
0x83D02561,0x4F7A25FF,0xC1F5221C,0x0D5F2282,0x079A2B9B,0xCB302B05,0x45BF2CE6,0x89152C78,
0x50353ED4,0x9C9F3E4A,0x121039A9,0xDEBA3937,0xD47F302E,0x18D530B0,0x965A3753,0x5AF037CD,
0xFF6B144A,0x33C114D4,0xBD4E1337,0x71E413A9,0x7B211AB0,0xB78B1A2E,0x39041DCD,0xF5AE1D53,
0x2C8E0FFF,0xE0240F61,0x6EAB0882,0xA201081C,0xA8C40105,0x646E019B,0xEAE10678,0x264B06E6 }
};
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
}
/// add arbitrary number of bytes
void CRC32::add(const void* data, size_t numBytes)
{
uint32_t* current = (uint32_t*) data;
uint32_t crc = ~m_hash;
// process eight bytes at once
while (numBytes >= 8)
{
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
uint32_t one = *current++ ^ swap(crc);
uint32_t two = *current++;
crc = crc32Lookup[7][ one>>24 ] ^
crc32Lookup[6][(one>>16) & 0xFF] ^
crc32Lookup[5][(one>> 8) & 0xFF] ^
crc32Lookup[4][ one & 0xFF] ^
crc32Lookup[3][ two>>24 ] ^
crc32Lookup[2][(two>>16) & 0xFF] ^
crc32Lookup[1][(two>> 8) & 0xFF] ^
crc32Lookup[0][ two & 0xFF];
#else
uint32_t one = *current++ ^ crc;
uint32_t two = *current++;
crc = crc32Lookup[7][ one & 0xFF] ^
crc32Lookup[6][(one>> 8) & 0xFF] ^
crc32Lookup[5][(one>>16) & 0xFF] ^
crc32Lookup[4][ one>>24 ] ^
crc32Lookup[3][ two & 0xFF] ^
crc32Lookup[2][(two>> 8) & 0xFF] ^
crc32Lookup[1][(two>>16) & 0xFF] ^
crc32Lookup[0][ two>>24 ];
#endif
numBytes -= 8;
}
unsigned char* currentChar = (unsigned char*) current;
// remaining 1 to 7 bytes (standard CRC table-based algorithm)
while (numBytes--)
crc = (crc >> 8) ^ crc32Lookup[0][(crc & 0xFF) ^ *currentChar++];
m_hash = ~crc;
}
/// return latest hash as 8 hex characters
std::string CRC32::getHash()
{
// convert hash to string
static const char dec2hex[16+1] = "0123456789abcdef";
char hashBuffer[8+1];
hashBuffer[0] = dec2hex[ m_hash >> 28 ];
hashBuffer[1] = dec2hex[(m_hash >> 24) & 15];
hashBuffer[2] = dec2hex[(m_hash >> 20) & 15];
hashBuffer[3] = dec2hex[(m_hash >> 16) & 15];
hashBuffer[4] = dec2hex[(m_hash >> 12) & 15];
hashBuffer[5] = dec2hex[(m_hash >> 8) & 15];
hashBuffer[6] = dec2hex[(m_hash >> 4) & 15];
hashBuffer[7] = dec2hex[ m_hash & 15];
// zero-terminated string
hashBuffer[8] = 0;
// convert to std::string
return hashBuffer;
}
/// return latest hash as bytes
void CRC32::getHash(unsigned char buffer[CRC32::HashBytes])
{
buffer[0] = (m_hash >> 24) & 0xFF;
buffer[1] = (m_hash >> 16) & 0xFF;
buffer[2] = (m_hash >> 8) & 0xFF;
buffer[3] = m_hash & 0xFF;
}
/// compute CRC32 of a memory block
std::string CRC32::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute CRC32 of a string, excluding final zero
std::string CRC32::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
// //////////////////////////////////////////////////////////
// crc32.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "crc32.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
CRC32::CRC32()
{
reset();
}
/// restart
void CRC32::reset()
{
m_hash = 0;
}
namespace
{
/// look-up table
static const uint32_t crc32Lookup[8][256] =
{
// generated by:
//for (uint32_t i = 0; i <= 0xFF; i++)
//{
// uint32_t crc = i;
// for (unsigned int j = 0; j < 8; j++)
// crc = (crc >> 1) ^ ((crc & 1) * Polynomial);
// crc32Lookup[0][i] = crc;
//}
// slicing-by-8 algorithm (from Intel):
// http://www.intel.com/technology/comms/perfnet/download/CRC_generators.pdf
// http://sourceforge.net/projects/slicing-by-8/
//for (unsigned int i = 0; i <= 0xFF; i++)
//{
// crc32Lookup[1][i] = (crc32Lookup[0][i] >> 8) ^ crc32Lookup[0][crc32Lookup[0][i] & 0xFF];
// crc32Lookup[2][i] = (crc32Lookup[1][i] >> 8) ^ crc32Lookup[0][crc32Lookup[1][i] & 0xFF];
// crc32Lookup[3][i] = (crc32Lookup[2][i] >> 8) ^ crc32Lookup[0][crc32Lookup[2][i] & 0xFF];
// crc32Lookup[4][i] = (crc32Lookup[3][i] >> 8) ^ crc32Lookup[0][crc32Lookup[3][i] & 0xFF];
// crc32Lookup[5][i] = (crc32Lookup[4][i] >> 8) ^ crc32Lookup[0][crc32Lookup[4][i] & 0xFF];
// crc32Lookup[6][i] = (crc32Lookup[5][i] >> 8) ^ crc32Lookup[0][crc32Lookup[5][i] & 0xFF];
// crc32Lookup[7][i] = (crc32Lookup[6][i] >> 8) ^ crc32Lookup[0][crc32Lookup[6][i] & 0xFF];
//}
{ 0x00000000,0x77073096,0xEE0E612C,0x990951BA,0x076DC419,0x706AF48F,0xE963A535,0x9E6495A3,
0x0EDB8832,0x79DCB8A4,0xE0D5E91E,0x97D2D988,0x09B64C2B,0x7EB17CBD,0xE7B82D07,0x90BF1D91,
0x1DB71064,0x6AB020F2,0xF3B97148,0x84BE41DE,0x1ADAD47D,0x6DDDE4EB,0xF4D4B551,0x83D385C7,
0x136C9856,0x646BA8C0,0xFD62F97A,0x8A65C9EC,0x14015C4F,0x63066CD9,0xFA0F3D63,0x8D080DF5,
0x3B6E20C8,0x4C69105E,0xD56041E4,0xA2677172,0x3C03E4D1,0x4B04D447,0xD20D85FD,0xA50AB56B,
0x35B5A8FA,0x42B2986C,0xDBBBC9D6,0xACBCF940,0x32D86CE3,0x45DF5C75,0xDCD60DCF,0xABD13D59,
0x26D930AC,0x51DE003A,0xC8D75180,0xBFD06116,0x21B4F4B5,0x56B3C423,0xCFBA9599,0xB8BDA50F,
0x2802B89E,0x5F058808,0xC60CD9B2,0xB10BE924,0x2F6F7C87,0x58684C11,0xC1611DAB,0xB6662D3D,
0x76DC4190,0x01DB7106,0x98D220BC,0xEFD5102A,0x71B18589,0x06B6B51F,0x9FBFE4A5,0xE8B8D433,
0x7807C9A2,0x0F00F934,0x9609A88E,0xE10E9818,0x7F6A0DBB,0x086D3D2D,0x91646C97,0xE6635C01,
0x6B6B51F4,0x1C6C6162,0x856530D8,0xF262004E,0x6C0695ED,0x1B01A57B,0x8208F4C1,0xF50FC457,
0x65B0D9C6,0x12B7E950,0x8BBEB8EA,0xFCB9887C,0x62DD1DDF,0x15DA2D49,0x8CD37CF3,0xFBD44C65,
0x4DB26158,0x3AB551CE,0xA3BC0074,0xD4BB30E2,0x4ADFA541,0x3DD895D7,0xA4D1C46D,0xD3D6F4FB,
0x4369E96A,0x346ED9FC,0xAD678846,0xDA60B8D0,0x44042D73,0x33031DE5,0xAA0A4C5F,0xDD0D7CC9,
0x5005713C,0x270241AA,0xBE0B1010,0xC90C2086,0x5768B525,0x206F85B3,0xB966D409,0xCE61E49F,
0x5EDEF90E,0x29D9C998,0xB0D09822,0xC7D7A8B4,0x59B33D17,0x2EB40D81,0xB7BD5C3B,0xC0BA6CAD,
0xEDB88320,0x9ABFB3B6,0x03B6E20C,0x74B1D29A,0xEAD54739,0x9DD277AF,0x04DB2615,0x73DC1683,
0xE3630B12,0x94643B84,0x0D6D6A3E,0x7A6A5AA8,0xE40ECF0B,0x9309FF9D,0x0A00AE27,0x7D079EB1,
0xF00F9344,0x8708A3D2,0x1E01F268,0x6906C2FE,0xF762575D,0x806567CB,0x196C3671,0x6E6B06E7,
0xFED41B76,0x89D32BE0,0x10DA7A5A,0x67DD4ACC,0xF9B9DF6F,0x8EBEEFF9,0x17B7BE43,0x60B08ED5,
0xD6D6A3E8,0xA1D1937E,0x38D8C2C4,0x4FDFF252,0xD1BB67F1,0xA6BC5767,0x3FB506DD,0x48B2364B,
0xD80D2BDA,0xAF0A1B4C,0x36034AF6,0x41047A60,0xDF60EFC3,0xA867DF55,0x316E8EEF,0x4669BE79,
0xCB61B38C,0xBC66831A,0x256FD2A0,0x5268E236,0xCC0C7795,0xBB0B4703,0x220216B9,0x5505262F,
0xC5BA3BBE,0xB2BD0B28,0x2BB45A92,0x5CB36A04,0xC2D7FFA7,0xB5D0CF31,0x2CD99E8B,0x5BDEAE1D,
0x9B64C2B0,0xEC63F226,0x756AA39C,0x026D930A,0x9C0906A9,0xEB0E363F,0x72076785,0x05005713,
0x95BF4A82,0xE2B87A14,0x7BB12BAE,0x0CB61B38,0x92D28E9B,0xE5D5BE0D,0x7CDCEFB7,0x0BDBDF21,
0x86D3D2D4,0xF1D4E242,0x68DDB3F8,0x1FDA836E,0x81BE16CD,0xF6B9265B,0x6FB077E1,0x18B74777,
0x88085AE6,0xFF0F6A70,0x66063BCA,0x11010B5C,0x8F659EFF,0xF862AE69,0x616BFFD3,0x166CCF45,
0xA00AE278,0xD70DD2EE,0x4E048354,0x3903B3C2,0xA7672661,0xD06016F7,0x4969474D,0x3E6E77DB,
0xAED16A4A,0xD9D65ADC,0x40DF0B66,0x37D83BF0,0xA9BCAE53,0xDEBB9EC5,0x47B2CF7F,0x30B5FFE9,
0xBDBDF21C,0xCABAC28A,0x53B39330,0x24B4A3A6,0xBAD03605,0xCDD70693,0x54DE5729,0x23D967BF,
0xB3667A2E,0xC4614AB8,0x5D681B02,0x2A6F2B94,0xB40BBE37,0xC30C8EA1,0x5A05DF1B,0x2D02EF8D },
{ 0x00000000,0x191B3141,0x32366282,0x2B2D53C3,0x646CC504,0x7D77F445,0x565AA786,0x4F4196C7,
0xC8D98A08,0xD1C2BB49,0xFAEFE88A,0xE3F4D9CB,0xACB54F0C,0xB5AE7E4D,0x9E832D8E,0x87981CCF,
0x4AC21251,0x53D92310,0x78F470D3,0x61EF4192,0x2EAED755,0x37B5E614,0x1C98B5D7,0x05838496,
0x821B9859,0x9B00A918,0xB02DFADB,0xA936CB9A,0xE6775D5D,0xFF6C6C1C,0xD4413FDF,0xCD5A0E9E,
0x958424A2,0x8C9F15E3,0xA7B24620,0xBEA97761,0xF1E8E1A6,0xE8F3D0E7,0xC3DE8324,0xDAC5B265,
0x5D5DAEAA,0x44469FEB,0x6F6BCC28,0x7670FD69,0x39316BAE,0x202A5AEF,0x0B07092C,0x121C386D,
0xDF4636F3,0xC65D07B2,0xED705471,0xF46B6530,0xBB2AF3F7,0xA231C2B6,0x891C9175,0x9007A034,
0x179FBCFB,0x0E848DBA,0x25A9DE79,0x3CB2EF38,0x73F379FF,0x6AE848BE,0x41C51B7D,0x58DE2A3C,
0xF0794F05,0xE9627E44,0xC24F2D87,0xDB541CC6,0x94158A01,0x8D0EBB40,0xA623E883,0xBF38D9C2,
0x38A0C50D,0x21BBF44C,0x0A96A78F,0x138D96CE,0x5CCC0009,0x45D73148,0x6EFA628B,0x77E153CA,
0xBABB5D54,0xA3A06C15,0x888D3FD6,0x91960E97,0xDED79850,0xC7CCA911,0xECE1FAD2,0xF5FACB93,
0x7262D75C,0x6B79E61D,0x4054B5DE,0x594F849F,0x160E1258,0x0F152319,0x243870DA,0x3D23419B,
0x65FD6BA7,0x7CE65AE6,0x57CB0925,0x4ED03864,0x0191AEA3,0x188A9FE2,0x33A7CC21,0x2ABCFD60,
0xAD24E1AF,0xB43FD0EE,0x9F12832D,0x8609B26C,0xC94824AB,0xD05315EA,0xFB7E4629,0xE2657768,
0x2F3F79F6,0x362448B7,0x1D091B74,0x04122A35,0x4B53BCF2,0x52488DB3,0x7965DE70,0x607EEF31,
0xE7E6F3FE,0xFEFDC2BF,0xD5D0917C,0xCCCBA03D,0x838A36FA,0x9A9107BB,0xB1BC5478,0xA8A76539,
0x3B83984B,0x2298A90A,0x09B5FAC9,0x10AECB88,0x5FEF5D4F,0x46F46C0E,0x6DD93FCD,0x74C20E8C,
0xF35A1243,0xEA412302,0xC16C70C1,0xD8774180,0x9736D747,0x8E2DE606,0xA500B5C5,0xBC1B8484,
0x71418A1A,0x685ABB5B,0x4377E898,0x5A6CD9D9,0x152D4F1E,0x0C367E5F,0x271B2D9C,0x3E001CDD,
0xB9980012,0xA0833153,0x8BAE6290,0x92B553D1,0xDDF4C516,0xC4EFF457,0xEFC2A794,0xF6D996D5,
0xAE07BCE9,0xB71C8DA8,0x9C31DE6B,0x852AEF2A,0xCA6B79ED,0xD37048AC,0xF85D1B6F,0xE1462A2E,
0x66DE36E1,0x7FC507A0,0x54E85463,0x4DF36522,0x02B2F3E5,0x1BA9C2A4,0x30849167,0x299FA026,
0xE4C5AEB8,0xFDDE9FF9,0xD6F3CC3A,0xCFE8FD7B,0x80A96BBC,0x99B25AFD,0xB29F093E,0xAB84387F,
0x2C1C24B0,0x350715F1,0x1E2A4632,0x07317773,0x4870E1B4,0x516BD0F5,0x7A468336,0x635DB277,
0xCBFAD74E,0xD2E1E60F,0xF9CCB5CC,0xE0D7848D,0xAF96124A,0xB68D230B,0x9DA070C8,0x84BB4189,
0x03235D46,0x1A386C07,0x31153FC4,0x280E0E85,0x674F9842,0x7E54A903,0x5579FAC0,0x4C62CB81,
0x8138C51F,0x9823F45E,0xB30EA79D,0xAA1596DC,0xE554001B,0xFC4F315A,0xD7626299,0xCE7953D8,
0x49E14F17,0x50FA7E56,0x7BD72D95,0x62CC1CD4,0x2D8D8A13,0x3496BB52,0x1FBBE891,0x06A0D9D0,
0x5E7EF3EC,0x4765C2AD,0x6C48916E,0x7553A02F,0x3A1236E8,0x230907A9,0x0824546A,0x113F652B,
0x96A779E4,0x8FBC48A5,0xA4911B66,0xBD8A2A27,0xF2CBBCE0,0xEBD08DA1,0xC0FDDE62,0xD9E6EF23,
0x14BCE1BD,0x0DA7D0FC,0x268A833F,0x3F91B27E,0x70D024B9,0x69CB15F8,0x42E6463B,0x5BFD777A,
0xDC656BB5,0xC57E5AF4,0xEE530937,0xF7483876,0xB809AEB1,0xA1129FF0,0x8A3FCC33,0x9324FD72 },
{ 0x00000000,0x01C26A37,0x0384D46E,0x0246BE59,0x0709A8DC,0x06CBC2EB,0x048D7CB2,0x054F1685,
0x0E1351B8,0x0FD13B8F,0x0D9785D6,0x0C55EFE1,0x091AF964,0x08D89353,0x0A9E2D0A,0x0B5C473D,
0x1C26A370,0x1DE4C947,0x1FA2771E,0x1E601D29,0x1B2F0BAC,0x1AED619B,0x18ABDFC2,0x1969B5F5,
0x1235F2C8,0x13F798FF,0x11B126A6,0x10734C91,0x153C5A14,0x14FE3023,0x16B88E7A,0x177AE44D,
0x384D46E0,0x398F2CD7,0x3BC9928E,0x3A0BF8B9,0x3F44EE3C,0x3E86840B,0x3CC03A52,0x3D025065,
0x365E1758,0x379C7D6F,0x35DAC336,0x3418A901,0x3157BF84,0x3095D5B3,0x32D36BEA,0x331101DD,
0x246BE590,0x25A98FA7,0x27EF31FE,0x262D5BC9,0x23624D4C,0x22A0277B,0x20E69922,0x2124F315,
0x2A78B428,0x2BBADE1F,0x29FC6046,0x283E0A71,0x2D711CF4,0x2CB376C3,0x2EF5C89A,0x2F37A2AD,
0x709A8DC0,0x7158E7F7,0x731E59AE,0x72DC3399,0x7793251C,0x76514F2B,0x7417F172,0x75D59B45,
0x7E89DC78,0x7F4BB64F,0x7D0D0816,0x7CCF6221,0x798074A4,0x78421E93,0x7A04A0CA,0x7BC6CAFD,
0x6CBC2EB0,0x6D7E4487,0x6F38FADE,0x6EFA90E9,0x6BB5866C,0x6A77EC5B,0x68315202,0x69F33835,
0x62AF7F08,0x636D153F,0x612BAB66,0x60E9C151,0x65A6D7D4,0x6464BDE3,0x662203BA,0x67E0698D,
0x48D7CB20,0x4915A117,0x4B531F4E,0x4A917579,0x4FDE63FC,0x4E1C09CB,0x4C5AB792,0x4D98DDA5,
0x46C49A98,0x4706F0AF,0x45404EF6,0x448224C1,0x41CD3244,0x400F5873,0x4249E62A,0x438B8C1D,
0x54F16850,0x55330267,0x5775BC3E,0x56B7D609,0x53F8C08C,0x523AAABB,0x507C14E2,0x51BE7ED5,
0x5AE239E8,0x5B2053DF,0x5966ED86,0x58A487B1,0x5DEB9134,0x5C29FB03,0x5E6F455A,0x5FAD2F6D,
0xE1351B80,0xE0F771B7,0xE2B1CFEE,0xE373A5D9,0xE63CB35C,0xE7FED96B,0xE5B86732,0xE47A0D05,
0xEF264A38,0xEEE4200F,0xECA29E56,0xED60F461,0xE82FE2E4,0xE9ED88D3,0xEBAB368A,0xEA695CBD,
0xFD13B8F0,0xFCD1D2C7,0xFE976C9E,0xFF5506A9,0xFA1A102C,0xFBD87A1B,0xF99EC442,0xF85CAE75,
0xF300E948,0xF2C2837F,0xF0843D26,0xF1465711,0xF4094194,0xF5CB2BA3,0xF78D95FA,0xF64FFFCD,
0xD9785D60,0xD8BA3757,0xDAFC890E,0xDB3EE339,0xDE71F5BC,0xDFB39F8B,0xDDF521D2,0xDC374BE5,
0xD76B0CD8,0xD6A966EF,0xD4EFD8B6,0xD52DB281,0xD062A404,0xD1A0CE33,0xD3E6706A,0xD2241A5D,
0xC55EFE10,0xC49C9427,0xC6DA2A7E,0xC7184049,0xC25756CC,0xC3953CFB,0xC1D382A2,0xC011E895,
0xCB4DAFA8,0xCA8FC59F,0xC8C97BC6,0xC90B11F1,0xCC440774,0xCD866D43,0xCFC0D31A,0xCE02B92D,
0x91AF9640,0x906DFC77,0x922B422E,0x93E92819,0x96A63E9C,0x976454AB,0x9522EAF2,0x94E080C5,
0x9FBCC7F8,0x9E7EADCF,0x9C381396,0x9DFA79A1,0x98B56F24,0x99770513,0x9B31BB4A,0x9AF3D17D,
0x8D893530,0x8C4B5F07,0x8E0DE15E,0x8FCF8B69,0x8A809DEC,0x8B42F7DB,0x89044982,0x88C623B5,
0x839A6488,0x82580EBF,0x801EB0E6,0x81DCDAD1,0x8493CC54,0x8551A663,0x8717183A,0x86D5720D,
0xA9E2D0A0,0xA820BA97,0xAA6604CE,0xABA46EF9,0xAEEB787C,0xAF29124B,0xAD6FAC12,0xACADC625,
0xA7F18118,0xA633EB2F,0xA4755576,0xA5B73F41,0xA0F829C4,0xA13A43F3,0xA37CFDAA,0xA2BE979D,
0xB5C473D0,0xB40619E7,0xB640A7BE,0xB782CD89,0xB2CDDB0C,0xB30FB13B,0xB1490F62,0xB08B6555,
0xBBD72268,0xBA15485F,0xB853F606,0xB9919C31,0xBCDE8AB4,0xBD1CE083,0xBF5A5EDA,0xBE9834ED },
{ 0x00000000,0xB8BC6765,0xAA09C88B,0x12B5AFEE,0x8F629757,0x37DEF032,0x256B5FDC,0x9DD738B9,
0xC5B428EF,0x7D084F8A,0x6FBDE064,0xD7018701,0x4AD6BFB8,0xF26AD8DD,0xE0DF7733,0x58631056,
0x5019579F,0xE8A530FA,0xFA109F14,0x42ACF871,0xDF7BC0C8,0x67C7A7AD,0x75720843,0xCDCE6F26,
0x95AD7F70,0x2D111815,0x3FA4B7FB,0x8718D09E,0x1ACFE827,0xA2738F42,0xB0C620AC,0x087A47C9,
0xA032AF3E,0x188EC85B,0x0A3B67B5,0xB28700D0,0x2F503869,0x97EC5F0C,0x8559F0E2,0x3DE59787,
0x658687D1,0xDD3AE0B4,0xCF8F4F5A,0x7733283F,0xEAE41086,0x525877E3,0x40EDD80D,0xF851BF68,
0xF02BF8A1,0x48979FC4,0x5A22302A,0xE29E574F,0x7F496FF6,0xC7F50893,0xD540A77D,0x6DFCC018,
0x359FD04E,0x8D23B72B,0x9F9618C5,0x272A7FA0,0xBAFD4719,0x0241207C,0x10F48F92,0xA848E8F7,
0x9B14583D,0x23A83F58,0x311D90B6,0x89A1F7D3,0x1476CF6A,0xACCAA80F,0xBE7F07E1,0x06C36084,
0x5EA070D2,0xE61C17B7,0xF4A9B859,0x4C15DF3C,0xD1C2E785,0x697E80E0,0x7BCB2F0E,0xC377486B,
0xCB0D0FA2,0x73B168C7,0x6104C729,0xD9B8A04C,0x446F98F5,0xFCD3FF90,0xEE66507E,0x56DA371B,
0x0EB9274D,0xB6054028,0xA4B0EFC6,0x1C0C88A3,0x81DBB01A,0x3967D77F,0x2BD27891,0x936E1FF4,
0x3B26F703,0x839A9066,0x912F3F88,0x299358ED,0xB4446054,0x0CF80731,0x1E4DA8DF,0xA6F1CFBA,
0xFE92DFEC,0x462EB889,0x549B1767,0xEC277002,0x71F048BB,0xC94C2FDE,0xDBF98030,0x6345E755,
0x6B3FA09C,0xD383C7F9,0xC1366817,0x798A0F72,0xE45D37CB,0x5CE150AE,0x4E54FF40,0xF6E89825,
0xAE8B8873,0x1637EF16,0x048240F8,0xBC3E279D,0x21E91F24,0x99557841,0x8BE0D7AF,0x335CB0CA,
0xED59B63B,0x55E5D15E,0x47507EB0,0xFFEC19D5,0x623B216C,0xDA874609,0xC832E9E7,0x708E8E82,
0x28ED9ED4,0x9051F9B1,0x82E4565F,0x3A58313A,0xA78F0983,0x1F336EE6,0x0D86C108,0xB53AA66D,
0xBD40E1A4,0x05FC86C1,0x1749292F,0xAFF54E4A,0x322276F3,0x8A9E1196,0x982BBE78,0x2097D91D,
0x78F4C94B,0xC048AE2E,0xD2FD01C0,0x6A4166A5,0xF7965E1C,0x4F2A3979,0x5D9F9697,0xE523F1F2,
0x4D6B1905,0xF5D77E60,0xE762D18E,0x5FDEB6EB,0xC2098E52,0x7AB5E937,0x680046D9,0xD0BC21BC,
0x88DF31EA,0x3063568F,0x22D6F961,0x9A6A9E04,0x07BDA6BD,0xBF01C1D8,0xADB46E36,0x15080953,
0x1D724E9A,0xA5CE29FF,0xB77B8611,0x0FC7E174,0x9210D9CD,0x2AACBEA8,0x38191146,0x80A57623,
0xD8C66675,0x607A0110,0x72CFAEFE,0xCA73C99B,0x57A4F122,0xEF189647,0xFDAD39A9,0x45115ECC,
0x764DEE06,0xCEF18963,0xDC44268D,0x64F841E8,0xF92F7951,0x41931E34,0x5326B1DA,0xEB9AD6BF,
0xB3F9C6E9,0x0B45A18C,0x19F00E62,0xA14C6907,0x3C9B51BE,0x842736DB,0x96929935,0x2E2EFE50,
0x2654B999,0x9EE8DEFC,0x8C5D7112,0x34E11677,0xA9362ECE,0x118A49AB,0x033FE645,0xBB838120,
0xE3E09176,0x5B5CF613,0x49E959FD,0xF1553E98,0x6C820621,0xD43E6144,0xC68BCEAA,0x7E37A9CF,
0xD67F4138,0x6EC3265D,0x7C7689B3,0xC4CAEED6,0x591DD66F,0xE1A1B10A,0xF3141EE4,0x4BA87981,
0x13CB69D7,0xAB770EB2,0xB9C2A15C,0x017EC639,0x9CA9FE80,0x241599E5,0x36A0360B,0x8E1C516E,
0x866616A7,0x3EDA71C2,0x2C6FDE2C,0x94D3B949,0x090481F0,0xB1B8E695,0xA30D497B,0x1BB12E1E,
0x43D23E48,0xFB6E592D,0xE9DBF6C3,0x516791A6,0xCCB0A91F,0x740CCE7A,0x66B96194,0xDE0506F1 },
{ 0x00000000,0x3D6029B0,0x7AC05360,0x47A07AD0,0xF580A6C0,0xC8E08F70,0x8F40F5A0,0xB220DC10,
0x30704BC1,0x0D106271,0x4AB018A1,0x77D03111,0xC5F0ED01,0xF890C4B1,0xBF30BE61,0x825097D1,
0x60E09782,0x5D80BE32,0x1A20C4E2,0x2740ED52,0x95603142,0xA80018F2,0xEFA06222,0xD2C04B92,
0x5090DC43,0x6DF0F5F3,0x2A508F23,0x1730A693,0xA5107A83,0x98705333,0xDFD029E3,0xE2B00053,
0xC1C12F04,0xFCA106B4,0xBB017C64,0x866155D4,0x344189C4,0x0921A074,0x4E81DAA4,0x73E1F314,
0xF1B164C5,0xCCD14D75,0x8B7137A5,0xB6111E15,0x0431C205,0x3951EBB5,0x7EF19165,0x4391B8D5,
0xA121B886,0x9C419136,0xDBE1EBE6,0xE681C256,0x54A11E46,0x69C137F6,0x2E614D26,0x13016496,
0x9151F347,0xAC31DAF7,0xEB91A027,0xD6F18997,0x64D15587,0x59B17C37,0x1E1106E7,0x23712F57,
0x58F35849,0x659371F9,0x22330B29,0x1F532299,0xAD73FE89,0x9013D739,0xD7B3ADE9,0xEAD38459,
0x68831388,0x55E33A38,0x124340E8,0x2F236958,0x9D03B548,0xA0639CF8,0xE7C3E628,0xDAA3CF98,
0x3813CFCB,0x0573E67B,0x42D39CAB,0x7FB3B51B,0xCD93690B,0xF0F340BB,0xB7533A6B,0x8A3313DB,
0x0863840A,0x3503ADBA,0x72A3D76A,0x4FC3FEDA,0xFDE322CA,0xC0830B7A,0x872371AA,0xBA43581A,
0x9932774D,0xA4525EFD,0xE3F2242D,0xDE920D9D,0x6CB2D18D,0x51D2F83D,0x167282ED,0x2B12AB5D,
0xA9423C8C,0x9422153C,0xD3826FEC,0xEEE2465C,0x5CC29A4C,0x61A2B3FC,0x2602C92C,0x1B62E09C,
0xF9D2E0CF,0xC4B2C97F,0x8312B3AF,0xBE729A1F,0x0C52460F,0x31326FBF,0x7692156F,0x4BF23CDF,
0xC9A2AB0E,0xF4C282BE,0xB362F86E,0x8E02D1DE,0x3C220DCE,0x0142247E,0x46E25EAE,0x7B82771E,
0xB1E6B092,0x8C869922,0xCB26E3F2,0xF646CA42,0x44661652,0x79063FE2,0x3EA64532,0x03C66C82,
0x8196FB53,0xBCF6D2E3,0xFB56A833,0xC6368183,0x74165D93,0x49767423,0x0ED60EF3,0x33B62743,
0xD1062710,0xEC660EA0,0xABC67470,0x96A65DC0,0x248681D0,0x19E6A860,0x5E46D2B0,0x6326FB00,
0xE1766CD1,0xDC164561,0x9BB63FB1,0xA6D61601,0x14F6CA11,0x2996E3A1,0x6E369971,0x5356B0C1,
0x70279F96,0x4D47B626,0x0AE7CCF6,0x3787E546,0x85A73956,0xB8C710E6,0xFF676A36,0xC2074386,
0x4057D457,0x7D37FDE7,0x3A978737,0x07F7AE87,0xB5D77297,0x88B75B27,0xCF1721F7,0xF2770847,
0x10C70814,0x2DA721A4,0x6A075B74,0x576772C4,0xE547AED4,0xD8278764,0x9F87FDB4,0xA2E7D404,
0x20B743D5,0x1DD76A65,0x5A7710B5,0x67173905,0xD537E515,0xE857CCA5,0xAFF7B675,0x92979FC5,
0xE915E8DB,0xD475C16B,0x93D5BBBB,0xAEB5920B,0x1C954E1B,0x21F567AB,0x66551D7B,0x5B3534CB,
0xD965A31A,0xE4058AAA,0xA3A5F07A,0x9EC5D9CA,0x2CE505DA,0x11852C6A,0x562556BA,0x6B457F0A,
0x89F57F59,0xB49556E9,0xF3352C39,0xCE550589,0x7C75D999,0x4115F029,0x06B58AF9,0x3BD5A349,
0xB9853498,0x84E51D28,0xC34567F8,0xFE254E48,0x4C059258,0x7165BBE8,0x36C5C138,0x0BA5E888,
0x28D4C7DF,0x15B4EE6F,0x521494BF,0x6F74BD0F,0xDD54611F,0xE03448AF,0xA794327F,0x9AF41BCF,
0x18A48C1E,0x25C4A5AE,0x6264DF7E,0x5F04F6CE,0xED242ADE,0xD044036E,0x97E479BE,0xAA84500E,
0x4834505D,0x755479ED,0x32F4033D,0x0F942A8D,0xBDB4F69D,0x80D4DF2D,0xC774A5FD,0xFA148C4D,
0x78441B9C,0x4524322C,0x028448FC,0x3FE4614C,0x8DC4BD5C,0xB0A494EC,0xF704EE3C,0xCA64C78C },
{ 0x00000000,0xCB5CD3A5,0x4DC8A10B,0x869472AE,0x9B914216,0x50CD91B3,0xD659E31D,0x1D0530B8,
0xEC53826D,0x270F51C8,0xA19B2366,0x6AC7F0C3,0x77C2C07B,0xBC9E13DE,0x3A0A6170,0xF156B2D5,
0x03D6029B,0xC88AD13E,0x4E1EA390,0x85427035,0x9847408D,0x531B9328,0xD58FE186,0x1ED33223,
0xEF8580F6,0x24D95353,0xA24D21FD,0x6911F258,0x7414C2E0,0xBF481145,0x39DC63EB,0xF280B04E,
0x07AC0536,0xCCF0D693,0x4A64A43D,0x81387798,0x9C3D4720,0x57619485,0xD1F5E62B,0x1AA9358E,
0xEBFF875B,0x20A354FE,0xA6372650,0x6D6BF5F5,0x706EC54D,0xBB3216E8,0x3DA66446,0xF6FAB7E3,
0x047A07AD,0xCF26D408,0x49B2A6A6,0x82EE7503,0x9FEB45BB,0x54B7961E,0xD223E4B0,0x197F3715,
0xE82985C0,0x23755665,0xA5E124CB,0x6EBDF76E,0x73B8C7D6,0xB8E41473,0x3E7066DD,0xF52CB578,
0x0F580A6C,0xC404D9C9,0x4290AB67,0x89CC78C2,0x94C9487A,0x5F959BDF,0xD901E971,0x125D3AD4,
0xE30B8801,0x28575BA4,0xAEC3290A,0x659FFAAF,0x789ACA17,0xB3C619B2,0x35526B1C,0xFE0EB8B9,
0x0C8E08F7,0xC7D2DB52,0x4146A9FC,0x8A1A7A59,0x971F4AE1,0x5C439944,0xDAD7EBEA,0x118B384F,
0xE0DD8A9A,0x2B81593F,0xAD152B91,0x6649F834,0x7B4CC88C,0xB0101B29,0x36846987,0xFDD8BA22,
0x08F40F5A,0xC3A8DCFF,0x453CAE51,0x8E607DF4,0x93654D4C,0x58399EE9,0xDEADEC47,0x15F13FE2,
0xE4A78D37,0x2FFB5E92,0xA96F2C3C,0x6233FF99,0x7F36CF21,0xB46A1C84,0x32FE6E2A,0xF9A2BD8F,
0x0B220DC1,0xC07EDE64,0x46EAACCA,0x8DB67F6F,0x90B34FD7,0x5BEF9C72,0xDD7BEEDC,0x16273D79,
0xE7718FAC,0x2C2D5C09,0xAAB92EA7,0x61E5FD02,0x7CE0CDBA,0xB7BC1E1F,0x31286CB1,0xFA74BF14,
0x1EB014D8,0xD5ECC77D,0x5378B5D3,0x98246676,0x852156CE,0x4E7D856B,0xC8E9F7C5,0x03B52460,
0xF2E396B5,0x39BF4510,0xBF2B37BE,0x7477E41B,0x6972D4A3,0xA22E0706,0x24BA75A8,0xEFE6A60D,
0x1D661643,0xD63AC5E6,0x50AEB748,0x9BF264ED,0x86F75455,0x4DAB87F0,0xCB3FF55E,0x006326FB,
0xF135942E,0x3A69478B,0xBCFD3525,0x77A1E680,0x6AA4D638,0xA1F8059D,0x276C7733,0xEC30A496,
0x191C11EE,0xD240C24B,0x54D4B0E5,0x9F886340,0x828D53F8,0x49D1805D,0xCF45F2F3,0x04192156,
0xF54F9383,0x3E134026,0xB8873288,0x73DBE12D,0x6EDED195,0xA5820230,0x2316709E,0xE84AA33B,
0x1ACA1375,0xD196C0D0,0x5702B27E,0x9C5E61DB,0x815B5163,0x4A0782C6,0xCC93F068,0x07CF23CD,
0xF6999118,0x3DC542BD,0xBB513013,0x700DE3B6,0x6D08D30E,0xA65400AB,0x20C07205,0xEB9CA1A0,
0x11E81EB4,0xDAB4CD11,0x5C20BFBF,0x977C6C1A,0x8A795CA2,0x41258F07,0xC7B1FDA9,0x0CED2E0C,
0xFDBB9CD9,0x36E74F7C,0xB0733DD2,0x7B2FEE77,0x662ADECF,0xAD760D6A,0x2BE27FC4,0xE0BEAC61,
0x123E1C2F,0xD962CF8A,0x5FF6BD24,0x94AA6E81,0x89AF5E39,0x42F38D9C,0xC467FF32,0x0F3B2C97,
0xFE6D9E42,0x35314DE7,0xB3A53F49,0x78F9ECEC,0x65FCDC54,0xAEA00FF1,0x28347D5F,0xE368AEFA,
0x16441B82,0xDD18C827,0x5B8CBA89,0x90D0692C,0x8DD55994,0x46898A31,0xC01DF89F,0x0B412B3A,
0xFA1799EF,0x314B4A4A,0xB7DF38E4,0x7C83EB41,0x6186DBF9,0xAADA085C,0x2C4E7AF2,0xE712A957,
0x15921919,0xDECECABC,0x585AB812,0x93066BB7,0x8E035B0F,0x455F88AA,0xC3CBFA04,0x089729A1,
0xF9C19B74,0x329D48D1,0xB4093A7F,0x7F55E9DA,0x6250D962,0xA90C0AC7,0x2F987869,0xE4C4ABCC },
{ 0x00000000,0xA6770BB4,0x979F1129,0x31E81A9D,0xF44F2413,0x52382FA7,0x63D0353A,0xC5A73E8E,
0x33EF4E67,0x959845D3,0xA4705F4E,0x020754FA,0xC7A06A74,0x61D761C0,0x503F7B5D,0xF64870E9,
0x67DE9CCE,0xC1A9977A,0xF0418DE7,0x56368653,0x9391B8DD,0x35E6B369,0x040EA9F4,0xA279A240,
0x5431D2A9,0xF246D91D,0xC3AEC380,0x65D9C834,0xA07EF6BA,0x0609FD0E,0x37E1E793,0x9196EC27,
0xCFBD399C,0x69CA3228,0x582228B5,0xFE552301,0x3BF21D8F,0x9D85163B,0xAC6D0CA6,0x0A1A0712,
0xFC5277FB,0x5A257C4F,0x6BCD66D2,0xCDBA6D66,0x081D53E8,0xAE6A585C,0x9F8242C1,0x39F54975,
0xA863A552,0x0E14AEE6,0x3FFCB47B,0x998BBFCF,0x5C2C8141,0xFA5B8AF5,0xCBB39068,0x6DC49BDC,
0x9B8CEB35,0x3DFBE081,0x0C13FA1C,0xAA64F1A8,0x6FC3CF26,0xC9B4C492,0xF85CDE0F,0x5E2BD5BB,
0x440B7579,0xE27C7ECD,0xD3946450,0x75E36FE4,0xB044516A,0x16335ADE,0x27DB4043,0x81AC4BF7,
0x77E43B1E,0xD19330AA,0xE07B2A37,0x460C2183,0x83AB1F0D,0x25DC14B9,0x14340E24,0xB2430590,
0x23D5E9B7,0x85A2E203,0xB44AF89E,0x123DF32A,0xD79ACDA4,0x71EDC610,0x4005DC8D,0xE672D739,
0x103AA7D0,0xB64DAC64,0x87A5B6F9,0x21D2BD4D,0xE47583C3,0x42028877,0x73EA92EA,0xD59D995E,
0x8BB64CE5,0x2DC14751,0x1C295DCC,0xBA5E5678,0x7FF968F6,0xD98E6342,0xE86679DF,0x4E11726B,
0xB8590282,0x1E2E0936,0x2FC613AB,0x89B1181F,0x4C162691,0xEA612D25,0xDB8937B8,0x7DFE3C0C,
0xEC68D02B,0x4A1FDB9F,0x7BF7C102,0xDD80CAB6,0x1827F438,0xBE50FF8C,0x8FB8E511,0x29CFEEA5,
0xDF879E4C,0x79F095F8,0x48188F65,0xEE6F84D1,0x2BC8BA5F,0x8DBFB1EB,0xBC57AB76,0x1A20A0C2,
0x8816EAF2,0x2E61E146,0x1F89FBDB,0xB9FEF06F,0x7C59CEE1,0xDA2EC555,0xEBC6DFC8,0x4DB1D47C,
0xBBF9A495,0x1D8EAF21,0x2C66B5BC,0x8A11BE08,0x4FB68086,0xE9C18B32,0xD82991AF,0x7E5E9A1B,
0xEFC8763C,0x49BF7D88,0x78576715,0xDE206CA1,0x1B87522F,0xBDF0599B,0x8C184306,0x2A6F48B2,
0xDC27385B,0x7A5033EF,0x4BB82972,0xEDCF22C6,0x28681C48,0x8E1F17FC,0xBFF70D61,0x198006D5,
0x47ABD36E,0xE1DCD8DA,0xD034C247,0x7643C9F3,0xB3E4F77D,0x1593FCC9,0x247BE654,0x820CEDE0,
0x74449D09,0xD23396BD,0xE3DB8C20,0x45AC8794,0x800BB91A,0x267CB2AE,0x1794A833,0xB1E3A387,
0x20754FA0,0x86024414,0xB7EA5E89,0x119D553D,0xD43A6BB3,0x724D6007,0x43A57A9A,0xE5D2712E,
0x139A01C7,0xB5ED0A73,0x840510EE,0x22721B5A,0xE7D525D4,0x41A22E60,0x704A34FD,0xD63D3F49,
0xCC1D9F8B,0x6A6A943F,0x5B828EA2,0xFDF58516,0x3852BB98,0x9E25B02C,0xAFCDAAB1,0x09BAA105,
0xFFF2D1EC,0x5985DA58,0x686DC0C5,0xCE1ACB71,0x0BBDF5FF,0xADCAFE4B,0x9C22E4D6,0x3A55EF62,
0xABC30345,0x0DB408F1,0x3C5C126C,0x9A2B19D8,0x5F8C2756,0xF9FB2CE2,0xC813367F,0x6E643DCB,
0x982C4D22,0x3E5B4696,0x0FB35C0B,0xA9C457BF,0x6C636931,0xCA146285,0xFBFC7818,0x5D8B73AC,
0x03A0A617,0xA5D7ADA3,0x943FB73E,0x3248BC8A,0xF7EF8204,0x519889B0,0x6070932D,0xC6079899,
0x304FE870,0x9638E3C4,0xA7D0F959,0x01A7F2ED,0xC400CC63,0x6277C7D7,0x539FDD4A,0xF5E8D6FE,
0x647E3AD9,0xC209316D,0xF3E12BF0,0x55962044,0x90311ECA,0x3646157E,0x07AE0FE3,0xA1D90457,
0x579174BE,0xF1E67F0A,0xC00E6597,0x66796E23,0xA3DE50AD,0x05A95B19,0x34414184,0x92364A30 },
{ 0x00000000,0xCCAA009E,0x4225077D,0x8E8F07E3,0x844A0EFA,0x48E00E64,0xC66F0987,0x0AC50919,
0xD3E51BB5,0x1F4F1B2B,0x91C01CC8,0x5D6A1C56,0x57AF154F,0x9B0515D1,0x158A1232,0xD92012AC,
0x7CBB312B,0xB01131B5,0x3E9E3656,0xF23436C8,0xF8F13FD1,0x345B3F4F,0xBAD438AC,0x767E3832,
0xAF5E2A9E,0x63F42A00,0xED7B2DE3,0x21D12D7D,0x2B142464,0xE7BE24FA,0x69312319,0xA59B2387,
0xF9766256,0x35DC62C8,0xBB53652B,0x77F965B5,0x7D3C6CAC,0xB1966C32,0x3F196BD1,0xF3B36B4F,
0x2A9379E3,0xE639797D,0x68B67E9E,0xA41C7E00,0xAED97719,0x62737787,0xECFC7064,0x205670FA,
0x85CD537D,0x496753E3,0xC7E85400,0x0B42549E,0x01875D87,0xCD2D5D19,0x43A25AFA,0x8F085A64,
0x562848C8,0x9A824856,0x140D4FB5,0xD8A74F2B,0xD2624632,0x1EC846AC,0x9047414F,0x5CED41D1,
0x299DC2ED,0xE537C273,0x6BB8C590,0xA712C50E,0xADD7CC17,0x617DCC89,0xEFF2CB6A,0x2358CBF4,
0xFA78D958,0x36D2D9C6,0xB85DDE25,0x74F7DEBB,0x7E32D7A2,0xB298D73C,0x3C17D0DF,0xF0BDD041,
0x5526F3C6,0x998CF358,0x1703F4BB,0xDBA9F425,0xD16CFD3C,0x1DC6FDA2,0x9349FA41,0x5FE3FADF,
0x86C3E873,0x4A69E8ED,0xC4E6EF0E,0x084CEF90,0x0289E689,0xCE23E617,0x40ACE1F4,0x8C06E16A,
0xD0EBA0BB,0x1C41A025,0x92CEA7C6,0x5E64A758,0x54A1AE41,0x980BAEDF,0x1684A93C,0xDA2EA9A2,
0x030EBB0E,0xCFA4BB90,0x412BBC73,0x8D81BCED,0x8744B5F4,0x4BEEB56A,0xC561B289,0x09CBB217,
0xAC509190,0x60FA910E,0xEE7596ED,0x22DF9673,0x281A9F6A,0xE4B09FF4,0x6A3F9817,0xA6959889,
0x7FB58A25,0xB31F8ABB,0x3D908D58,0xF13A8DC6,0xFBFF84DF,0x37558441,0xB9DA83A2,0x7570833C,
0x533B85DA,0x9F918544,0x111E82A7,0xDDB48239,0xD7718B20,0x1BDB8BBE,0x95548C5D,0x59FE8CC3,
0x80DE9E6F,0x4C749EF1,0xC2FB9912,0x0E51998C,0x04949095,0xC83E900B,0x46B197E8,0x8A1B9776,
0x2F80B4F1,0xE32AB46F,0x6DA5B38C,0xA10FB312,0xABCABA0B,0x6760BA95,0xE9EFBD76,0x2545BDE8,
0xFC65AF44,0x30CFAFDA,0xBE40A839,0x72EAA8A7,0x782FA1BE,0xB485A120,0x3A0AA6C3,0xF6A0A65D,
0xAA4DE78C,0x66E7E712,0xE868E0F1,0x24C2E06F,0x2E07E976,0xE2ADE9E8,0x6C22EE0B,0xA088EE95,
0x79A8FC39,0xB502FCA7,0x3B8DFB44,0xF727FBDA,0xFDE2F2C3,0x3148F25D,0xBFC7F5BE,0x736DF520,
0xD6F6D6A7,0x1A5CD639,0x94D3D1DA,0x5879D144,0x52BCD85D,0x9E16D8C3,0x1099DF20,0xDC33DFBE,
0x0513CD12,0xC9B9CD8C,0x4736CA6F,0x8B9CCAF1,0x8159C3E8,0x4DF3C376,0xC37CC495,0x0FD6C40B,
0x7AA64737,0xB60C47A9,0x3883404A,0xF42940D4,0xFEEC49CD,0x32464953,0xBCC94EB0,0x70634E2E,
0xA9435C82,0x65E95C1C,0xEB665BFF,0x27CC5B61,0x2D095278,0xE1A352E6,0x6F2C5505,0xA386559B,
0x061D761C,0xCAB77682,0x44387161,0x889271FF,0x825778E6,0x4EFD7878,0xC0727F9B,0x0CD87F05,
0xD5F86DA9,0x19526D37,0x97DD6AD4,0x5B776A4A,0x51B26353,0x9D1863CD,0x1397642E,0xDF3D64B0,
0x83D02561,0x4F7A25FF,0xC1F5221C,0x0D5F2282,0x079A2B9B,0xCB302B05,0x45BF2CE6,0x89152C78,
0x50353ED4,0x9C9F3E4A,0x121039A9,0xDEBA3937,0xD47F302E,0x18D530B0,0x965A3753,0x5AF037CD,
0xFF6B144A,0x33C114D4,0xBD4E1337,0x71E413A9,0x7B211AB0,0xB78B1A2E,0x39041DCD,0xF5AE1D53,
0x2C8E0FFF,0xE0240F61,0x6EAB0882,0xA201081C,0xA8C40105,0x646E019B,0xEAE10678,0x264B06E6 }
};
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
}
/// add arbitrary number of bytes
void CRC32::add(const void* data, size_t numBytes)
{
uint32_t* current = (uint32_t*) data;
uint32_t crc = ~m_hash;
// process eight bytes at once
while (numBytes >= 8)
{
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
uint32_t one = *current++ ^ swap(crc);
uint32_t two = *current++;
crc = crc32Lookup[7][ one>>24 ] ^
crc32Lookup[6][(one>>16) & 0xFF] ^
crc32Lookup[5][(one>> 8) & 0xFF] ^
crc32Lookup[4][ one & 0xFF] ^
crc32Lookup[3][ two>>24 ] ^
crc32Lookup[2][(two>>16) & 0xFF] ^
crc32Lookup[1][(two>> 8) & 0xFF] ^
crc32Lookup[0][ two & 0xFF];
#else
uint32_t one = *current++ ^ crc;
uint32_t two = *current++;
crc = crc32Lookup[7][ one & 0xFF] ^
crc32Lookup[6][(one>> 8) & 0xFF] ^
crc32Lookup[5][(one>>16) & 0xFF] ^
crc32Lookup[4][ one>>24 ] ^
crc32Lookup[3][ two & 0xFF] ^
crc32Lookup[2][(two>> 8) & 0xFF] ^
crc32Lookup[1][(two>>16) & 0xFF] ^
crc32Lookup[0][ two>>24 ];
#endif
numBytes -= 8;
}
unsigned char* currentChar = (unsigned char*) current;
// remaining 1 to 7 bytes (standard CRC table-based algorithm)
while (numBytes--)
crc = (crc >> 8) ^ crc32Lookup[0][(crc & 0xFF) ^ *currentChar++];
m_hash = ~crc;
}
/// return latest hash as 8 hex characters
std::string CRC32::getHash()
{
// convert hash to string
static const char dec2hex[16+1] = "0123456789abcdef";
char hashBuffer[8+1];
hashBuffer[0] = dec2hex[ m_hash >> 28 ];
hashBuffer[1] = dec2hex[(m_hash >> 24) & 15];
hashBuffer[2] = dec2hex[(m_hash >> 20) & 15];
hashBuffer[3] = dec2hex[(m_hash >> 16) & 15];
hashBuffer[4] = dec2hex[(m_hash >> 12) & 15];
hashBuffer[5] = dec2hex[(m_hash >> 8) & 15];
hashBuffer[6] = dec2hex[(m_hash >> 4) & 15];
hashBuffer[7] = dec2hex[ m_hash & 15];
// zero-terminated string
hashBuffer[8] = 0;
// convert to std::string
return hashBuffer;
}
/// return latest hash as bytes
void CRC32::getHash(unsigned char buffer[CRC32::HashBytes])
{
buffer[0] = (m_hash >> 24) & 0xFF;
buffer[1] = (m_hash >> 16) & 0xFF;
buffer[2] = (m_hash >> 8) & 0xFF;
buffer[3] = m_hash & 0xFF;
}
/// compute CRC32 of a memory block
std::string CRC32::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute CRC32 of a string, excluding final zero
std::string CRC32::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
external/hash-library/crc32.h
Vendored
+69 -69
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@@ -1,69 +1,69 @@
// //////////////////////////////////////////////////////////
// crc32.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute CRC32 hash, based on Intel's Slicing-by-8 algorithm
/** Usage:
CRC32 crc32;
std::string myHash = crc32("Hello World"); // std::string
std::string myHash2 = crc32("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
CRC32 crc32;
while (more data available)
crc32.add(pointer to fresh data, number of new bytes);
std::string myHash3 = crc32.getHash();
Note:
You can find code for the faster Slicing-by-16 algorithm on my website, too:
http://create.stephan-brumme.com/crc32/
Its unrolled version is about twice as fast but its look-up table doubled in size as well.
*/
class CRC32 //: public Hash
{
public:
/// hash is 4 bytes long
enum { HashBytes = 4 };
/// same as reset()
CRC32();
/// compute CRC32 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute CRC32 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 8 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// hash
uint32_t m_hash;
};
// //////////////////////////////////////////////////////////
// crc32.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute CRC32 hash, based on Intel's Slicing-by-8 algorithm
/** Usage:
CRC32 crc32;
std::string myHash = crc32("Hello World"); // std::string
std::string myHash2 = crc32("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
CRC32 crc32;
while (more data available)
crc32.add(pointer to fresh data, number of new bytes);
std::string myHash3 = crc32.getHash();
Note:
You can find code for the faster Slicing-by-16 algorithm on my website, too:
http://create.stephan-brumme.com/crc32/
Its unrolled version is about twice as fast but its look-up table doubled in size as well.
*/
class CRC32 //: public Hash
{
public:
/// hash is 4 bytes long
enum { HashBytes = 4 };
/// same as reset()
CRC32();
/// compute CRC32 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute CRC32 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 8 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// hash
uint32_t m_hash;
};
external/hash-library/digest.cpp
Vendored
+109 -109
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@@ -1,109 +1,109 @@
// //////////////////////////////////////////////////////////
// digest.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
// g++ -O3 digest.cpp crc32.cpp md5.cpp sha1.cpp sha256.cpp keccak.cpp sha3.cpp -o digest
#include "crc32.h"
#include "md5.h"
#include "sha1.h"
#include "sha256.h"
#include "keccak.h"
#include "sha3.h"
#include <iostream>
#include <fstream>
int main(int argc, char** argv)
{
// syntax check
if (argc < 2 || argc > 3)
{
std::cout << "./digest filename [--crc|--md5|--sha1|--sha256|--keccak|--sha3]" << std::endl;
return 1;
}
// parameters
std::string filename = argv[1];
std::string algorithm = argc == 3 ? argv[2] : "";
bool computeCrc32 = algorithm.empty() || algorithm == "--crc";
bool computeMd5 = algorithm.empty() || algorithm == "--md5";
bool computeSha1 = algorithm.empty() || algorithm == "--sha1";
bool computeSha2 = algorithm.empty() || algorithm == "--sha2" || algorithm == "--sha256";
bool computeKeccak = algorithm.empty() || algorithm == "--keccak";
bool computeSha3 = algorithm.empty() || algorithm == "--sha3";
CRC32 digestCrc32;
MD5 digestMd5;
SHA1 digestSha1;
SHA256 digestSha2;
Keccak digestKeccak(Keccak::Keccak256);
SHA3 digestSha3 (SHA3 ::Bits256);
// each cycle processes about 1 MByte (divisible by 144 => improves Keccak/SHA3 performance)
const size_t BufferSize = 144*7*1024;
char* buffer = new char[BufferSize];
// select input source: either file or standard-in
std::ifstream file;
std::istream* input = NULL;
// accept std::cin, syntax will be: "./digest - --sha3 < data"
if (filename == "-")
{
input = &std::cin;
}
else
{
// open file
file.open(filename.c_str(), std::ios::in | std::ios::binary);
if (!file)
{
std::cerr << "Can't open '" << filename << "'" << std::endl;
return 2;
}
input = &file;
}
// process file
while (*input)
{
input->read(buffer, BufferSize);
std::size_t numBytesRead = size_t(input->gcount());
if (computeCrc32)
digestCrc32 .add(buffer, numBytesRead);
if (computeMd5)
digestMd5 .add(buffer, numBytesRead);
if (computeSha1)
digestSha1 .add(buffer, numBytesRead);
if (computeSha2)
digestSha2 .add(buffer, numBytesRead);
if (computeKeccak)
digestKeccak.add(buffer, numBytesRead);
if (computeSha3)
digestSha3 .add(buffer, numBytesRead);
}
// clean up
file.close();
delete[] buffer;
// show results
if (computeCrc32)
std::cout << "CRC32: " << digestCrc32 .getHash() << std::endl;
if (computeMd5)
std::cout << "MD5: " << digestMd5 .getHash() << std::endl;
if (computeSha1)
std::cout << "SHA1: " << digestSha1 .getHash() << std::endl;
if (computeSha2)
std::cout << "SHA2/256: " << digestSha2 .getHash() << std::endl;
if (computeKeccak)
std::cout << "Keccak/256: " << digestKeccak.getHash() << std::endl;
if (computeSha3)
std::cout << "SHA3/256: " << digestSha3 .getHash() << std::endl;
return 0;
}
// //////////////////////////////////////////////////////////
// digest.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
// g++ -O3 digest.cpp crc32.cpp md5.cpp sha1.cpp sha256.cpp keccak.cpp sha3.cpp -o digest
#include "crc32.h"
#include "md5.h"
#include "sha1.h"
#include "sha256.h"
#include "keccak.h"
#include "sha3.h"
#include <iostream>
#include <fstream>
int main(int argc, char** argv)
{
// syntax check
if (argc < 2 || argc > 3)
{
std::cout << "./digest filename [--crc|--md5|--sha1|--sha256|--keccak|--sha3]" << std::endl;
return 1;
}
// parameters
std::string filename = argv[1];
std::string algorithm = argc == 3 ? argv[2] : "";
bool computeCrc32 = algorithm.empty() || algorithm == "--crc";
bool computeMd5 = algorithm.empty() || algorithm == "--md5";
bool computeSha1 = algorithm.empty() || algorithm == "--sha1";
bool computeSha2 = algorithm.empty() || algorithm == "--sha2" || algorithm == "--sha256";
bool computeKeccak = algorithm.empty() || algorithm == "--keccak";
bool computeSha3 = algorithm.empty() || algorithm == "--sha3";
CRC32 digestCrc32;
MD5 digestMd5;
SHA1 digestSha1;
SHA256 digestSha2;
Keccak digestKeccak(Keccak::Keccak256);
SHA3 digestSha3 (SHA3 ::Bits256);
// each cycle processes about 1 MByte (divisible by 144 => improves Keccak/SHA3 performance)
const size_t BufferSize = 144*7*1024;
char* buffer = new char[BufferSize];
// select input source: either file or standard-in
std::ifstream file;
std::istream* input = NULL;
// accept std::cin, syntax will be: "./digest - --sha3 < data"
if (filename == "-")
{
input = &std::cin;
}
else
{
// open file
file.open(filename.c_str(), std::ios::in | std::ios::binary);
if (!file)
{
std::cerr << "Can't open '" << filename << "'" << std::endl;
return 2;
}
input = &file;
}
// process file
while (*input)
{
input->read(buffer, BufferSize);
std::size_t numBytesRead = size_t(input->gcount());
if (computeCrc32)
digestCrc32 .add(buffer, numBytesRead);
if (computeMd5)
digestMd5 .add(buffer, numBytesRead);
if (computeSha1)
digestSha1 .add(buffer, numBytesRead);
if (computeSha2)
digestSha2 .add(buffer, numBytesRead);
if (computeKeccak)
digestKeccak.add(buffer, numBytesRead);
if (computeSha3)
digestSha3 .add(buffer, numBytesRead);
}
// clean up
file.close();
delete[] buffer;
// show results
if (computeCrc32)
std::cout << "CRC32: " << digestCrc32 .getHash() << std::endl;
if (computeMd5)
std::cout << "MD5: " << digestMd5 .getHash() << std::endl;
if (computeSha1)
std::cout << "SHA1: " << digestSha1 .getHash() << std::endl;
if (computeSha2)
std::cout << "SHA2/256: " << digestSha2 .getHash() << std::endl;
if (computeKeccak)
std::cout << "Keccak/256: " << digestKeccak.getHash() << std::endl;
if (computeSha3)
std::cout << "SHA3/256: " << digestSha3 .getHash() << std::endl;
return 0;
}
external/hash-library/hash.h
Vendored
+28 -28
View File
@@ -1,28 +1,28 @@
// //////////////////////////////////////////////////////////
// hash.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
#include <string>
/// abstract base class
class Hash
{
public:
/// compute hash of a memory block
virtual std::string operator()(const void* data, size_t numBytes) = 0;
/// compute hash of a string, excluding final zero
virtual std::string operator()(const std::string& text) = 0;
/// add arbitrary number of bytes
virtual void add(const void* data, size_t numBytes) = 0;
/// return latest hash as hex characters
virtual std::string getHash() = 0;
/// restart
virtual void reset() = 0;
};
// //////////////////////////////////////////////////////////
// hash.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
#include <string>
/// abstract base class
class Hash
{
public:
/// compute hash of a memory block
virtual std::string operator()(const void* data, size_t numBytes) = 0;
/// compute hash of a string, excluding final zero
virtual std::string operator()(const std::string& text) = 0;
/// add arbitrary number of bytes
virtual void add(const void* data, size_t numBytes) = 0;
/// return latest hash as hex characters
virtual std::string getHash() = 0;
/// restart
virtual void reset() = 0;
};
external/hash-library/hmac.h
Vendored
+83 -83
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@@ -1,83 +1,83 @@
// //////////////////////////////////////////////////////////
// hmac.h
// Copyright (c) 2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
// based on http://tools.ietf.org/html/rfc2104
// see also http://en.wikipedia.org/wiki/Hash-based_message_authentication_code
/** Usage:
std::string msg = "The quick brown fox jumps over the lazy dog";
std::string key = "key";
std::string md5hmac = hmac< MD5 >(msg, key);
std::string sha1hmac = hmac< SHA1 >(msg, key);
std::string sha2hmac = hmac<SHA256>(msg, key);
Note:
To keep my code simple, HMAC computation currently needs the whole message at once.
This is in contrast to the hashes MD5, SHA1, etc. where an add() method is available
for incremental computation.
You can use any hash for HMAC as long as it provides:
- constant HashMethod::BlockSize (typically 64)
- constant HashMethod::HashBytes (length of hash in bytes, e.g. 20 for SHA1)
- HashMethod::add(buffer, bufferSize)
- HashMethod::getHash(unsigned char buffer[HashMethod::BlockSize])
*/
#include <string>
#include <cstring> // memcpy
/// compute HMAC hash of data and key using MD5, SHA1 or SHA256
template <typename HashMethod>
std::string hmac(const void* data, size_t numDataBytes, const void* key, size_t numKeyBytes)
{
// initialize key with zeros
unsigned char usedKey[HashMethod::BlockSize] = {0};
// adjust length of key: must contain exactly blockSize bytes
if (numKeyBytes <= HashMethod::BlockSize)
{
// copy key
memcpy(usedKey, key, numKeyBytes);
}
else
{
// shorten key: usedKey = hashed(key)
HashMethod keyHasher;
keyHasher.add(key, numKeyBytes);
keyHasher.getHash(usedKey);
}
// create initial XOR padding
for (size_t i = 0; i < HashMethod::BlockSize; i++)
usedKey[i] ^= 0x36;
// inside = hash((usedKey ^ 0x36) + data)
unsigned char inside[HashMethod::HashBytes];
HashMethod insideHasher;
insideHasher.add(usedKey, HashMethod::BlockSize);
insideHasher.add(data, numDataBytes);
insideHasher.getHash(inside);
// undo usedKey's previous 0x36 XORing and apply a XOR by 0x5C
for (size_t i = 0; i < HashMethod::BlockSize; i++)
usedKey[i] ^= 0x5C ^ 0x36;
// hash((usedKey ^ 0x5C) + hash((usedKey ^ 0x36) + data))
HashMethod finalHasher;
finalHasher.add(usedKey, HashMethod::BlockSize);
finalHasher.add(inside, HashMethod::HashBytes);
return finalHasher.getHash();
}
/// convenience function for std::string
template <typename HashMethod>
std::string hmac(const std::string& data, const std::string& key)
{
return hmac<HashMethod>(data.c_str(), data.size(), key.c_str(), key.size());
}
// //////////////////////////////////////////////////////////
// hmac.h
// Copyright (c) 2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
// based on http://tools.ietf.org/html/rfc2104
// see also http://en.wikipedia.org/wiki/Hash-based_message_authentication_code
/** Usage:
std::string msg = "The quick brown fox jumps over the lazy dog";
std::string key = "key";
std::string md5hmac = hmac< MD5 >(msg, key);
std::string sha1hmac = hmac< SHA1 >(msg, key);
std::string sha2hmac = hmac<SHA256>(msg, key);
Note:
To keep my code simple, HMAC computation currently needs the whole message at once.
This is in contrast to the hashes MD5, SHA1, etc. where an add() method is available
for incremental computation.
You can use any hash for HMAC as long as it provides:
- constant HashMethod::BlockSize (typically 64)
- constant HashMethod::HashBytes (length of hash in bytes, e.g. 20 for SHA1)
- HashMethod::add(buffer, bufferSize)
- HashMethod::getHash(unsigned char buffer[HashMethod::BlockSize])
*/
#include <string>
#include <cstring> // memcpy
/// compute HMAC hash of data and key using MD5, SHA1 or SHA256
template <typename HashMethod>
std::string hmac(const void* data, size_t numDataBytes, const void* key, size_t numKeyBytes)
{
// initialize key with zeros
unsigned char usedKey[HashMethod::BlockSize] = {0};
// adjust length of key: must contain exactly blockSize bytes
if (numKeyBytes <= HashMethod::BlockSize)
{
// copy key
memcpy(usedKey, key, numKeyBytes);
}
else
{
// shorten key: usedKey = hashed(key)
HashMethod keyHasher;
keyHasher.add(key, numKeyBytes);
keyHasher.getHash(usedKey);
}
// create initial XOR padding
for (size_t i = 0; i < HashMethod::BlockSize; i++)
usedKey[i] ^= 0x36;
// inside = hash((usedKey ^ 0x36) + data)
unsigned char inside[HashMethod::HashBytes];
HashMethod insideHasher;
insideHasher.add(usedKey, HashMethod::BlockSize);
insideHasher.add(data, numDataBytes);
insideHasher.getHash(inside);
// undo usedKey's previous 0x36 XORing and apply a XOR by 0x5C
for (size_t i = 0; i < HashMethod::BlockSize; i++)
usedKey[i] ^= 0x5C ^ 0x36;
// hash((usedKey ^ 0x5C) + hash((usedKey ^ 0x36) + data))
HashMethod finalHasher;
finalHasher.add(usedKey, HashMethod::BlockSize);
finalHasher.add(inside, HashMethod::HashBytes);
return finalHasher.getHash();
}
/// convenience function for std::string
template <typename HashMethod>
std::string hmac(const std::string& data, const std::string& key)
{
return hmac<HashMethod>(data.c_str(), data.size(), key.c_str(), key.size());
}
external/hash-library/keccak.cpp
Vendored
+289 -289
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@@ -1,289 +1,289 @@
// //////////////////////////////////////////////////////////
// keccak.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "keccak.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
Keccak::Keccak(Bits bits)
: m_blockSize(200 - 2 * (bits / 8)),
m_bits(bits)
{
reset();
}
/// restart
void Keccak::reset()
{
for (size_t i = 0; i < StateSize; i++)
m_hash[i] = 0;
m_numBytes = 0;
m_bufferSize = 0;
}
/// constants and local helper functions
namespace
{
const unsigned int KeccakRounds = 24;
const uint64_t XorMasks[KeccakRounds] =
{
0x0000000000000001ULL, 0x0000000000008082ULL, 0x800000000000808aULL,
0x8000000080008000ULL, 0x000000000000808bULL, 0x0000000080000001ULL,
0x8000000080008081ULL, 0x8000000000008009ULL, 0x000000000000008aULL,
0x0000000000000088ULL, 0x0000000080008009ULL, 0x000000008000000aULL,
0x000000008000808bULL, 0x800000000000008bULL, 0x8000000000008089ULL,
0x8000000000008003ULL, 0x8000000000008002ULL, 0x8000000000000080ULL,
0x000000000000800aULL, 0x800000008000000aULL, 0x8000000080008081ULL,
0x8000000000008080ULL, 0x0000000080000001ULL, 0x8000000080008008ULL
};
/// rotate left and wrap around to the right
inline uint64_t rotateLeft(uint64_t x, uint8_t numBits)
{
return (x << numBits) | (x >> (64 - numBits));
}
/// convert litte vs big endian
inline uint64_t swap(uint64_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap64(x);
#endif
#ifdef _MSC_VER
return _byteswap_uint64(x);
#endif
return (x >> 56) |
((x >> 40) & 0x000000000000FF00ULL) |
((x >> 24) & 0x0000000000FF0000ULL) |
((x >> 8) & 0x00000000FF000000ULL) |
((x << 8) & 0x000000FF00000000ULL) |
((x << 24) & 0x0000FF0000000000ULL) |
((x << 40) & 0x00FF000000000000ULL) |
(x << 56);
}
/// return x % 5 for 0 <= x <= 9
unsigned int mod5(unsigned int x)
{
if (x < 5)
return x;
return x - 5;
}
}
/// process a full block
void Keccak::processBlock(const void* data)
{
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
#define LITTLEENDIAN(x) swap(x)
#else
#define LITTLEENDIAN(x) (x)
#endif
const uint64_t* data64 = (const uint64_t*) data;
// mix data into state
for (unsigned int i = 0; i < m_blockSize / 8; i++)
m_hash[i] ^= LITTLEENDIAN(data64[i]);
// re-compute state
for (unsigned int round = 0; round < KeccakRounds; round++)
{
// Theta
uint64_t coefficients[5];
for (unsigned int i = 0; i < 5; i++)
coefficients[i] = m_hash[i] ^ m_hash[i + 5] ^ m_hash[i + 10] ^ m_hash[i + 15] ^ m_hash[i + 20];
for (unsigned int i = 0; i < 5; i++)
{
uint64_t one = coefficients[mod5(i + 4)] ^ rotateLeft(coefficients[mod5(i + 1)], 1);
m_hash[i ] ^= one;
m_hash[i + 5] ^= one;
m_hash[i + 10] ^= one;
m_hash[i + 15] ^= one;
m_hash[i + 20] ^= one;
}
// temporary
uint64_t one;
// Rho Pi
uint64_t last = m_hash[1];
one = m_hash[10]; m_hash[10] = rotateLeft(last, 1); last = one;
one = m_hash[ 7]; m_hash[ 7] = rotateLeft(last, 3); last = one;
one = m_hash[11]; m_hash[11] = rotateLeft(last, 6); last = one;
one = m_hash[17]; m_hash[17] = rotateLeft(last, 10); last = one;
one = m_hash[18]; m_hash[18] = rotateLeft(last, 15); last = one;
one = m_hash[ 3]; m_hash[ 3] = rotateLeft(last, 21); last = one;
one = m_hash[ 5]; m_hash[ 5] = rotateLeft(last, 28); last = one;
one = m_hash[16]; m_hash[16] = rotateLeft(last, 36); last = one;
one = m_hash[ 8]; m_hash[ 8] = rotateLeft(last, 45); last = one;
one = m_hash[21]; m_hash[21] = rotateLeft(last, 55); last = one;
one = m_hash[24]; m_hash[24] = rotateLeft(last, 2); last = one;
one = m_hash[ 4]; m_hash[ 4] = rotateLeft(last, 14); last = one;
one = m_hash[15]; m_hash[15] = rotateLeft(last, 27); last = one;
one = m_hash[23]; m_hash[23] = rotateLeft(last, 41); last = one;
one = m_hash[19]; m_hash[19] = rotateLeft(last, 56); last = one;
one = m_hash[13]; m_hash[13] = rotateLeft(last, 8); last = one;
one = m_hash[12]; m_hash[12] = rotateLeft(last, 25); last = one;
one = m_hash[ 2]; m_hash[ 2] = rotateLeft(last, 43); last = one;
one = m_hash[20]; m_hash[20] = rotateLeft(last, 62); last = one;
one = m_hash[14]; m_hash[14] = rotateLeft(last, 18); last = one;
one = m_hash[22]; m_hash[22] = rotateLeft(last, 39); last = one;
one = m_hash[ 9]; m_hash[ 9] = rotateLeft(last, 61); last = one;
one = m_hash[ 6]; m_hash[ 6] = rotateLeft(last, 20); last = one;
m_hash[ 1] = rotateLeft(last, 44);
// Chi
for (unsigned int j = 0; j < 25; j += 5)
{
// temporaries
uint64_t one = m_hash[j];
uint64_t two = m_hash[j + 1];
m_hash[j] ^= m_hash[j + 2] & ~two;
m_hash[j + 1] ^= m_hash[j + 3] & ~m_hash[j + 2];
m_hash[j + 2] ^= m_hash[j + 4] & ~m_hash[j + 3];
m_hash[j + 3] ^= one & ~m_hash[j + 4];
m_hash[j + 4] ^= two & ~one;
}
// Iota
m_hash[0] ^= XorMasks[round];
}
}
/// add arbitrary number of bytes
void Keccak::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < m_blockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == m_blockSize)
{
processBlock((void*)m_buffer);
m_numBytes += m_blockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= m_blockSize)
{
processBlock(current);
current += m_blockSize;
m_numBytes += m_blockSize;
numBytes -= m_blockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process everything left in the internal buffer
void Keccak::processBuffer()
{
unsigned int blockSize = 200 - 2 * (m_bits / 8);
// add padding
size_t offset = m_bufferSize;
// add a "1" byte
m_buffer[offset++] = 1;
// fill with zeros
while (offset < blockSize)
m_buffer[offset++] = 0;
// and add a single set bit
m_buffer[blockSize - 1] |= 0x80;
processBlock(m_buffer);
}
/// return latest hash as 16 hex characters
std::string Keccak::getHash()
{
// process remaining bytes
processBuffer();
// convert hash to string
static const char dec2hex[16 + 1] = "0123456789abcdef";
// number of significant elements in hash (uint64_t)
unsigned int hashLength = m_bits / 64;
std::string result;
for (unsigned int i = 0; i < hashLength; i++)
for (unsigned int j = 0; j < 8; j++) // 64 bits => 8 bytes
{
// convert a byte to hex
unsigned char oneByte = (unsigned char) (m_hash[i] >> (8 * j));
result += dec2hex[oneByte >> 4];
result += dec2hex[oneByte & 15];
}
// Keccak224's last entry in m_hash provides only 32 bits instead of 64 bits
unsigned int remainder = m_bits - hashLength * 64;
unsigned int processed = 0;
while (processed < remainder)
{
// convert a byte to hex
unsigned char oneByte = (unsigned char) (m_hash[hashLength] >> processed);
result += dec2hex[oneByte >> 4];
result += dec2hex[oneByte & 15];
processed += 8;
}
return result;
}
/// compute Keccak hash of a memory block
std::string Keccak::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute Keccak hash of a string, excluding final zero
std::string Keccak::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
// //////////////////////////////////////////////////////////
// keccak.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "keccak.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
Keccak::Keccak(Bits bits)
: m_blockSize(200 - 2 * (bits / 8)),
m_bits(bits)
{
reset();
}
/// restart
void Keccak::reset()
{
for (size_t i = 0; i < StateSize; i++)
m_hash[i] = 0;
m_numBytes = 0;
m_bufferSize = 0;
}
/// constants and local helper functions
namespace
{
const unsigned int KeccakRounds = 24;
const uint64_t XorMasks[KeccakRounds] =
{
0x0000000000000001ULL, 0x0000000000008082ULL, 0x800000000000808aULL,
0x8000000080008000ULL, 0x000000000000808bULL, 0x0000000080000001ULL,
0x8000000080008081ULL, 0x8000000000008009ULL, 0x000000000000008aULL,
0x0000000000000088ULL, 0x0000000080008009ULL, 0x000000008000000aULL,
0x000000008000808bULL, 0x800000000000008bULL, 0x8000000000008089ULL,
0x8000000000008003ULL, 0x8000000000008002ULL, 0x8000000000000080ULL,
0x000000000000800aULL, 0x800000008000000aULL, 0x8000000080008081ULL,
0x8000000000008080ULL, 0x0000000080000001ULL, 0x8000000080008008ULL
};
/// rotate left and wrap around to the right
inline uint64_t rotateLeft(uint64_t x, uint8_t numBits)
{
return (x << numBits) | (x >> (64 - numBits));
}
/// convert litte vs big endian
inline uint64_t swap(uint64_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap64(x);
#endif
#ifdef _MSC_VER
return _byteswap_uint64(x);
#endif
return (x >> 56) |
((x >> 40) & 0x000000000000FF00ULL) |
((x >> 24) & 0x0000000000FF0000ULL) |
((x >> 8) & 0x00000000FF000000ULL) |
((x << 8) & 0x000000FF00000000ULL) |
((x << 24) & 0x0000FF0000000000ULL) |
((x << 40) & 0x00FF000000000000ULL) |
(x << 56);
}
/// return x % 5 for 0 <= x <= 9
unsigned int mod5(unsigned int x)
{
if (x < 5)
return x;
return x - 5;
}
}
/// process a full block
void Keccak::processBlock(const void* data)
{
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
#define LITTLEENDIAN(x) swap(x)
#else
#define LITTLEENDIAN(x) (x)
#endif
const uint64_t* data64 = (const uint64_t*) data;
// mix data into state
for (unsigned int i = 0; i < m_blockSize / 8; i++)
m_hash[i] ^= LITTLEENDIAN(data64[i]);
// re-compute state
for (unsigned int round = 0; round < KeccakRounds; round++)
{
// Theta
uint64_t coefficients[5];
for (unsigned int i = 0; i < 5; i++)
coefficients[i] = m_hash[i] ^ m_hash[i + 5] ^ m_hash[i + 10] ^ m_hash[i + 15] ^ m_hash[i + 20];
for (unsigned int i = 0; i < 5; i++)
{
uint64_t one = coefficients[mod5(i + 4)] ^ rotateLeft(coefficients[mod5(i + 1)], 1);
m_hash[i ] ^= one;
m_hash[i + 5] ^= one;
m_hash[i + 10] ^= one;
m_hash[i + 15] ^= one;
m_hash[i + 20] ^= one;
}
// temporary
uint64_t one;
// Rho Pi
uint64_t last = m_hash[1];
one = m_hash[10]; m_hash[10] = rotateLeft(last, 1); last = one;
one = m_hash[ 7]; m_hash[ 7] = rotateLeft(last, 3); last = one;
one = m_hash[11]; m_hash[11] = rotateLeft(last, 6); last = one;
one = m_hash[17]; m_hash[17] = rotateLeft(last, 10); last = one;
one = m_hash[18]; m_hash[18] = rotateLeft(last, 15); last = one;
one = m_hash[ 3]; m_hash[ 3] = rotateLeft(last, 21); last = one;
one = m_hash[ 5]; m_hash[ 5] = rotateLeft(last, 28); last = one;
one = m_hash[16]; m_hash[16] = rotateLeft(last, 36); last = one;
one = m_hash[ 8]; m_hash[ 8] = rotateLeft(last, 45); last = one;
one = m_hash[21]; m_hash[21] = rotateLeft(last, 55); last = one;
one = m_hash[24]; m_hash[24] = rotateLeft(last, 2); last = one;
one = m_hash[ 4]; m_hash[ 4] = rotateLeft(last, 14); last = one;
one = m_hash[15]; m_hash[15] = rotateLeft(last, 27); last = one;
one = m_hash[23]; m_hash[23] = rotateLeft(last, 41); last = one;
one = m_hash[19]; m_hash[19] = rotateLeft(last, 56); last = one;
one = m_hash[13]; m_hash[13] = rotateLeft(last, 8); last = one;
one = m_hash[12]; m_hash[12] = rotateLeft(last, 25); last = one;
one = m_hash[ 2]; m_hash[ 2] = rotateLeft(last, 43); last = one;
one = m_hash[20]; m_hash[20] = rotateLeft(last, 62); last = one;
one = m_hash[14]; m_hash[14] = rotateLeft(last, 18); last = one;
one = m_hash[22]; m_hash[22] = rotateLeft(last, 39); last = one;
one = m_hash[ 9]; m_hash[ 9] = rotateLeft(last, 61); last = one;
one = m_hash[ 6]; m_hash[ 6] = rotateLeft(last, 20); last = one;
m_hash[ 1] = rotateLeft(last, 44);
// Chi
for (unsigned int j = 0; j < 25; j += 5)
{
// temporaries
uint64_t one = m_hash[j];
uint64_t two = m_hash[j + 1];
m_hash[j] ^= m_hash[j + 2] & ~two;
m_hash[j + 1] ^= m_hash[j + 3] & ~m_hash[j + 2];
m_hash[j + 2] ^= m_hash[j + 4] & ~m_hash[j + 3];
m_hash[j + 3] ^= one & ~m_hash[j + 4];
m_hash[j + 4] ^= two & ~one;
}
// Iota
m_hash[0] ^= XorMasks[round];
}
}
/// add arbitrary number of bytes
void Keccak::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < m_blockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == m_blockSize)
{
processBlock((void*)m_buffer);
m_numBytes += m_blockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= m_blockSize)
{
processBlock(current);
current += m_blockSize;
m_numBytes += m_blockSize;
numBytes -= m_blockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process everything left in the internal buffer
void Keccak::processBuffer()
{
unsigned int blockSize = 200 - 2 * (m_bits / 8);
// add padding
size_t offset = m_bufferSize;
// add a "1" byte
m_buffer[offset++] = 1;
// fill with zeros
while (offset < blockSize)
m_buffer[offset++] = 0;
// and add a single set bit
m_buffer[blockSize - 1] |= 0x80;
processBlock(m_buffer);
}
/// return latest hash as 16 hex characters
std::string Keccak::getHash()
{
// process remaining bytes
processBuffer();
// convert hash to string
static const char dec2hex[16 + 1] = "0123456789abcdef";
// number of significant elements in hash (uint64_t)
unsigned int hashLength = m_bits / 64;
std::string result;
for (unsigned int i = 0; i < hashLength; i++)
for (unsigned int j = 0; j < 8; j++) // 64 bits => 8 bytes
{
// convert a byte to hex
unsigned char oneByte = (unsigned char) (m_hash[i] >> (8 * j));
result += dec2hex[oneByte >> 4];
result += dec2hex[oneByte & 15];
}
// Keccak224's last entry in m_hash provides only 32 bits instead of 64 bits
unsigned int remainder = m_bits - hashLength * 64;
unsigned int processed = 0;
while (processed < remainder)
{
// convert a byte to hex
unsigned char oneByte = (unsigned char) (m_hash[hashLength] >> processed);
result += dec2hex[oneByte >> 4];
result += dec2hex[oneByte & 15];
processed += 8;
}
return result;
}
/// compute Keccak hash of a memory block
std::string Keccak::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute Keccak hash of a string, excluding final zero
std::string Keccak::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
external/hash-library/keccak.h
Vendored
+81 -81
View File
@@ -1,81 +1,81 @@
// //////////////////////////////////////////////////////////
// keccak.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute Keccak hash (designated SHA3)
/** Usage:
Keccak keccak;
std::string myHash = keccak("Hello World"); // std::string
std::string myHash2 = keccak("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
Keccak keccak;
while (more data available)
keccak.add(pointer to fresh data, number of new bytes);
std::string myHash3 = keccak.getHash();
*/
class Keccak //: public Hash
{
public:
/// algorithm variants
enum Bits { Keccak224 = 224, Keccak256 = 256, Keccak384 = 384, Keccak512 = 512 };
/// same as reset()
explicit Keccak(Bits bits = Keccak256);
/// compute hash of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute hash of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as hex characters
std::string getHash();
/// restart
void reset();
private:
/// process a full block
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// 1600 bits, stored as 25x64 bit, BlockSize is no more than 1152 bits (Keccak224)
enum { StateSize = 1600 / (8 * 8),
MaxBlockSize = 200 - 2 * (224 / 8) };
/// hash
uint64_t m_hash[StateSize];
/// size of processed data in bytes
uint64_t m_numBytes;
/// block size (less or equal to MaxBlockSize)
size_t m_blockSize;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[MaxBlockSize];
/// variant
Bits m_bits;
};
// //////////////////////////////////////////////////////////
// keccak.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute Keccak hash (designated SHA3)
/** Usage:
Keccak keccak;
std::string myHash = keccak("Hello World"); // std::string
std::string myHash2 = keccak("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
Keccak keccak;
while (more data available)
keccak.add(pointer to fresh data, number of new bytes);
std::string myHash3 = keccak.getHash();
*/
class Keccak //: public Hash
{
public:
/// algorithm variants
enum Bits { Keccak224 = 224, Keccak256 = 256, Keccak384 = 384, Keccak512 = 512 };
/// same as reset()
explicit Keccak(Bits bits = Keccak256);
/// compute hash of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute hash of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as hex characters
std::string getHash();
/// restart
void reset();
private:
/// process a full block
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// 1600 bits, stored as 25x64 bit, BlockSize is no more than 1152 bits (Keccak224)
enum { StateSize = 1600 / (8 * 8),
MaxBlockSize = 200 - 2 * (224 / 8) };
/// hash
uint64_t m_hash[StateSize];
/// size of processed data in bytes
uint64_t m_numBytes;
/// block size (less or equal to MaxBlockSize)
size_t m_blockSize;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[MaxBlockSize];
/// variant
Bits m_bits;
};
external/hash-library/md5.cpp
Vendored
+380 -380
View File
@@ -1,380 +1,380 @@
// //////////////////////////////////////////////////////////
// md5.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "md5.h"
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
MD5::MD5()
{
reset();
}
/// restart
void MD5::reset()
{
m_numBytes = 0;
m_bufferSize = 0;
// according to RFC 1321
m_hash[0] = 0x67452301;
m_hash[1] = 0xefcdab89;
m_hash[2] = 0x98badcfe;
m_hash[3] = 0x10325476;
}
namespace
{
// mix functions for processBlock()
inline uint32_t f1(uint32_t b, uint32_t c, uint32_t d)
{
return d ^ (b & (c ^ d)); // original: f = (b & c) | ((~b) & d);
}
inline uint32_t f2(uint32_t b, uint32_t c, uint32_t d)
{
return c ^ (d & (b ^ c)); // original: f = (b & d) | (c & (~d));
}
inline uint32_t f3(uint32_t b, uint32_t c, uint32_t d)
{
return b ^ c ^ d;
}
inline uint32_t f4(uint32_t b, uint32_t c, uint32_t d)
{
return c ^ (b | ~d);
}
inline uint32_t rotate(uint32_t a, uint32_t c)
{
return (a << c) | (a >> (32 - c));
}
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
#endif
}
/// process 64 bytes
void MD5::processBlock(const void* data)
{
// get last hash
uint32_t a = m_hash[0];
uint32_t b = m_hash[1];
uint32_t c = m_hash[2];
uint32_t d = m_hash[3];
// data represented as 16x 32-bit words
const uint32_t* words = (uint32_t*) data;
// computations are little endian, swap data if necessary
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
#define LITTLEENDIAN(x) swap(x)
#else
#define LITTLEENDIAN(x) (x)
#endif
// first round
uint32_t word0 = LITTLEENDIAN(words[ 0]);
a = rotate(a + f1(b,c,d) + word0 + 0xd76aa478, 7) + b;
uint32_t word1 = LITTLEENDIAN(words[ 1]);
d = rotate(d + f1(a,b,c) + word1 + 0xe8c7b756, 12) + a;
uint32_t word2 = LITTLEENDIAN(words[ 2]);
c = rotate(c + f1(d,a,b) + word2 + 0x242070db, 17) + d;
uint32_t word3 = LITTLEENDIAN(words[ 3]);
b = rotate(b + f1(c,d,a) + word3 + 0xc1bdceee, 22) + c;
uint32_t word4 = LITTLEENDIAN(words[ 4]);
a = rotate(a + f1(b,c,d) + word4 + 0xf57c0faf, 7) + b;
uint32_t word5 = LITTLEENDIAN(words[ 5]);
d = rotate(d + f1(a,b,c) + word5 + 0x4787c62a, 12) + a;
uint32_t word6 = LITTLEENDIAN(words[ 6]);
c = rotate(c + f1(d,a,b) + word6 + 0xa8304613, 17) + d;
uint32_t word7 = LITTLEENDIAN(words[ 7]);
b = rotate(b + f1(c,d,a) + word7 + 0xfd469501, 22) + c;
uint32_t word8 = LITTLEENDIAN(words[ 8]);
a = rotate(a + f1(b,c,d) + word8 + 0x698098d8, 7) + b;
uint32_t word9 = LITTLEENDIAN(words[ 9]);
d = rotate(d + f1(a,b,c) + word9 + 0x8b44f7af, 12) + a;
uint32_t word10 = LITTLEENDIAN(words[10]);
c = rotate(c + f1(d,a,b) + word10 + 0xffff5bb1, 17) + d;
uint32_t word11 = LITTLEENDIAN(words[11]);
b = rotate(b + f1(c,d,a) + word11 + 0x895cd7be, 22) + c;
uint32_t word12 = LITTLEENDIAN(words[12]);
a = rotate(a + f1(b,c,d) + word12 + 0x6b901122, 7) + b;
uint32_t word13 = LITTLEENDIAN(words[13]);
d = rotate(d + f1(a,b,c) + word13 + 0xfd987193, 12) + a;
uint32_t word14 = LITTLEENDIAN(words[14]);
c = rotate(c + f1(d,a,b) + word14 + 0xa679438e, 17) + d;
uint32_t word15 = LITTLEENDIAN(words[15]);
b = rotate(b + f1(c,d,a) + word15 + 0x49b40821, 22) + c;
// second round
a = rotate(a + f2(b,c,d) + word1 + 0xf61e2562, 5) + b;
d = rotate(d + f2(a,b,c) + word6 + 0xc040b340, 9) + a;
c = rotate(c + f2(d,a,b) + word11 + 0x265e5a51, 14) + d;
b = rotate(b + f2(c,d,a) + word0 + 0xe9b6c7aa, 20) + c;
a = rotate(a + f2(b,c,d) + word5 + 0xd62f105d, 5) + b;
d = rotate(d + f2(a,b,c) + word10 + 0x02441453, 9) + a;
c = rotate(c + f2(d,a,b) + word15 + 0xd8a1e681, 14) + d;
b = rotate(b + f2(c,d,a) + word4 + 0xe7d3fbc8, 20) + c;
a = rotate(a + f2(b,c,d) + word9 + 0x21e1cde6, 5) + b;
d = rotate(d + f2(a,b,c) + word14 + 0xc33707d6, 9) + a;
c = rotate(c + f2(d,a,b) + word3 + 0xf4d50d87, 14) + d;
b = rotate(b + f2(c,d,a) + word8 + 0x455a14ed, 20) + c;
a = rotate(a + f2(b,c,d) + word13 + 0xa9e3e905, 5) + b;
d = rotate(d + f2(a,b,c) + word2 + 0xfcefa3f8, 9) + a;
c = rotate(c + f2(d,a,b) + word7 + 0x676f02d9, 14) + d;
b = rotate(b + f2(c,d,a) + word12 + 0x8d2a4c8a, 20) + c;
// third round
a = rotate(a + f3(b,c,d) + word5 + 0xfffa3942, 4) + b;
d = rotate(d + f3(a,b,c) + word8 + 0x8771f681, 11) + a;
c = rotate(c + f3(d,a,b) + word11 + 0x6d9d6122, 16) + d;
b = rotate(b + f3(c,d,a) + word14 + 0xfde5380c, 23) + c;
a = rotate(a + f3(b,c,d) + word1 + 0xa4beea44, 4) + b;
d = rotate(d + f3(a,b,c) + word4 + 0x4bdecfa9, 11) + a;
c = rotate(c + f3(d,a,b) + word7 + 0xf6bb4b60, 16) + d;
b = rotate(b + f3(c,d,a) + word10 + 0xbebfbc70, 23) + c;
a = rotate(a + f3(b,c,d) + word13 + 0x289b7ec6, 4) + b;
d = rotate(d + f3(a,b,c) + word0 + 0xeaa127fa, 11) + a;
c = rotate(c + f3(d,a,b) + word3 + 0xd4ef3085, 16) + d;
b = rotate(b + f3(c,d,a) + word6 + 0x04881d05, 23) + c;
a = rotate(a + f3(b,c,d) + word9 + 0xd9d4d039, 4) + b;
d = rotate(d + f3(a,b,c) + word12 + 0xe6db99e5, 11) + a;
c = rotate(c + f3(d,a,b) + word15 + 0x1fa27cf8, 16) + d;
b = rotate(b + f3(c,d,a) + word2 + 0xc4ac5665, 23) + c;
// fourth round
a = rotate(a + f4(b,c,d) + word0 + 0xf4292244, 6) + b;
d = rotate(d + f4(a,b,c) + word7 + 0x432aff97, 10) + a;
c = rotate(c + f4(d,a,b) + word14 + 0xab9423a7, 15) + d;
b = rotate(b + f4(c,d,a) + word5 + 0xfc93a039, 21) + c;
a = rotate(a + f4(b,c,d) + word12 + 0x655b59c3, 6) + b;
d = rotate(d + f4(a,b,c) + word3 + 0x8f0ccc92, 10) + a;
c = rotate(c + f4(d,a,b) + word10 + 0xffeff47d, 15) + d;
b = rotate(b + f4(c,d,a) + word1 + 0x85845dd1, 21) + c;
a = rotate(a + f4(b,c,d) + word8 + 0x6fa87e4f, 6) + b;
d = rotate(d + f4(a,b,c) + word15 + 0xfe2ce6e0, 10) + a;
c = rotate(c + f4(d,a,b) + word6 + 0xa3014314, 15) + d;
b = rotate(b + f4(c,d,a) + word13 + 0x4e0811a1, 21) + c;
a = rotate(a + f4(b,c,d) + word4 + 0xf7537e82, 6) + b;
d = rotate(d + f4(a,b,c) + word11 + 0xbd3af235, 10) + a;
c = rotate(c + f4(d,a,b) + word2 + 0x2ad7d2bb, 15) + d;
b = rotate(b + f4(c,d,a) + word9 + 0xeb86d391, 21) + c;
// update hash
m_hash[0] += a;
m_hash[1] += b;
m_hash[2] += c;
m_hash[3] += d;
}
/// add arbitrary number of bytes
void MD5::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < BlockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == BlockSize)
{
processBlock(m_buffer);
m_numBytes += BlockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= BlockSize)
{
processBlock(current);
current += BlockSize;
m_numBytes += BlockSize;
numBytes -= BlockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process final block, less than 64 bytes
void MD5::processBuffer()
{
// the input bytes are considered as bits strings, where the first bit is the most significant bit of the byte
// - append "1" bit to message
// - append "0" bits until message length in bit mod 512 is 448
// - append length as 64 bit integer
// number of bits
size_t paddedLength = m_bufferSize * 8;
// plus one bit set to 1 (always appended)
paddedLength++;
// number of bits must be (numBits % 512) = 448
size_t lower11Bits = paddedLength & 511;
if (lower11Bits <= 448)
paddedLength += 448 - lower11Bits;
else
paddedLength += 512 + 448 - lower11Bits;
// convert from bits to bytes
paddedLength /= 8;
// only needed if additional data flows over into a second block
unsigned char extra[BlockSize];
// append a "1" bit, 128 => binary 10000000
if (m_bufferSize < BlockSize)
m_buffer[m_bufferSize] = 128;
else
extra[0] = 128;
size_t i;
for (i = m_bufferSize + 1; i < BlockSize; i++)
m_buffer[i] = 0;
for (; i < paddedLength; i++)
extra[i - BlockSize] = 0;
// add message length in bits as 64 bit number
uint64_t msgBits = 8 * (m_numBytes + m_bufferSize);
// find right position
unsigned char* addLength;
if (paddedLength < BlockSize)
addLength = m_buffer + paddedLength;
else
addLength = extra + paddedLength - BlockSize;
// must be little endian
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF;
// process blocks
processBlock(m_buffer);
// flowed over into a second block ?
if (paddedLength > BlockSize)
processBlock(extra);
}
/// return latest hash as 32 hex characters
std::string MD5::getHash()
{
// compute hash (as raw bytes)
unsigned char rawHash[HashBytes];
getHash(rawHash);
// convert to hex string
std::string result;
result.reserve(2 * HashBytes);
for (int i = 0; i < HashBytes; i++)
{
static const char dec2hex[16+1] = "0123456789abcdef";
result += dec2hex[(rawHash[i] >> 4) & 15];
result += dec2hex[ rawHash[i] & 15];
}
return result;
}
/// return latest hash as bytes
void MD5::getHash(unsigned char buffer[MD5::HashBytes])
{
// save old hash if buffer is partially filled
uint32_t oldHash[HashValues];
for (int i = 0; i < HashValues; i++)
oldHash[i] = m_hash[i];
// process remaining bytes
processBuffer();
unsigned char* current = buffer;
for (int i = 0; i < HashValues; i++)
{
*current++ = m_hash[i] & 0xFF;
*current++ = (m_hash[i] >> 8) & 0xFF;
*current++ = (m_hash[i] >> 16) & 0xFF;
*current++ = (m_hash[i] >> 24) & 0xFF;
// restore old hash
m_hash[i] = oldHash[i];
}
}
/// compute MD5 of a memory block
std::string MD5::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute MD5 of a string, excluding final zero
std::string MD5::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
// //////////////////////////////////////////////////////////
// md5.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "md5.h"
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
MD5::MD5()
{
reset();
}
/// restart
void MD5::reset()
{
m_numBytes = 0;
m_bufferSize = 0;
// according to RFC 1321
m_hash[0] = 0x67452301;
m_hash[1] = 0xefcdab89;
m_hash[2] = 0x98badcfe;
m_hash[3] = 0x10325476;
}
namespace
{
// mix functions for processBlock()
inline uint32_t f1(uint32_t b, uint32_t c, uint32_t d)
{
return d ^ (b & (c ^ d)); // original: f = (b & c) | ((~b) & d);
}
inline uint32_t f2(uint32_t b, uint32_t c, uint32_t d)
{
return c ^ (d & (b ^ c)); // original: f = (b & d) | (c & (~d));
}
inline uint32_t f3(uint32_t b, uint32_t c, uint32_t d)
{
return b ^ c ^ d;
}
inline uint32_t f4(uint32_t b, uint32_t c, uint32_t d)
{
return c ^ (b | ~d);
}
inline uint32_t rotate(uint32_t a, uint32_t c)
{
return (a << c) | (a >> (32 - c));
}
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
#endif
}
/// process 64 bytes
void MD5::processBlock(const void* data)
{
// get last hash
uint32_t a = m_hash[0];
uint32_t b = m_hash[1];
uint32_t c = m_hash[2];
uint32_t d = m_hash[3];
// data represented as 16x 32-bit words
const uint32_t* words = (uint32_t*) data;
// computations are little endian, swap data if necessary
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
#define LITTLEENDIAN(x) swap(x)
#else
#define LITTLEENDIAN(x) (x)
#endif
// first round
uint32_t word0 = LITTLEENDIAN(words[ 0]);
a = rotate(a + f1(b,c,d) + word0 + 0xd76aa478, 7) + b;
uint32_t word1 = LITTLEENDIAN(words[ 1]);
d = rotate(d + f1(a,b,c) + word1 + 0xe8c7b756, 12) + a;
uint32_t word2 = LITTLEENDIAN(words[ 2]);
c = rotate(c + f1(d,a,b) + word2 + 0x242070db, 17) + d;
uint32_t word3 = LITTLEENDIAN(words[ 3]);
b = rotate(b + f1(c,d,a) + word3 + 0xc1bdceee, 22) + c;
uint32_t word4 = LITTLEENDIAN(words[ 4]);
a = rotate(a + f1(b,c,d) + word4 + 0xf57c0faf, 7) + b;
uint32_t word5 = LITTLEENDIAN(words[ 5]);
d = rotate(d + f1(a,b,c) + word5 + 0x4787c62a, 12) + a;
uint32_t word6 = LITTLEENDIAN(words[ 6]);
c = rotate(c + f1(d,a,b) + word6 + 0xa8304613, 17) + d;
uint32_t word7 = LITTLEENDIAN(words[ 7]);
b = rotate(b + f1(c,d,a) + word7 + 0xfd469501, 22) + c;
uint32_t word8 = LITTLEENDIAN(words[ 8]);
a = rotate(a + f1(b,c,d) + word8 + 0x698098d8, 7) + b;
uint32_t word9 = LITTLEENDIAN(words[ 9]);
d = rotate(d + f1(a,b,c) + word9 + 0x8b44f7af, 12) + a;
uint32_t word10 = LITTLEENDIAN(words[10]);
c = rotate(c + f1(d,a,b) + word10 + 0xffff5bb1, 17) + d;
uint32_t word11 = LITTLEENDIAN(words[11]);
b = rotate(b + f1(c,d,a) + word11 + 0x895cd7be, 22) + c;
uint32_t word12 = LITTLEENDIAN(words[12]);
a = rotate(a + f1(b,c,d) + word12 + 0x6b901122, 7) + b;
uint32_t word13 = LITTLEENDIAN(words[13]);
d = rotate(d + f1(a,b,c) + word13 + 0xfd987193, 12) + a;
uint32_t word14 = LITTLEENDIAN(words[14]);
c = rotate(c + f1(d,a,b) + word14 + 0xa679438e, 17) + d;
uint32_t word15 = LITTLEENDIAN(words[15]);
b = rotate(b + f1(c,d,a) + word15 + 0x49b40821, 22) + c;
// second round
a = rotate(a + f2(b,c,d) + word1 + 0xf61e2562, 5) + b;
d = rotate(d + f2(a,b,c) + word6 + 0xc040b340, 9) + a;
c = rotate(c + f2(d,a,b) + word11 + 0x265e5a51, 14) + d;
b = rotate(b + f2(c,d,a) + word0 + 0xe9b6c7aa, 20) + c;
a = rotate(a + f2(b,c,d) + word5 + 0xd62f105d, 5) + b;
d = rotate(d + f2(a,b,c) + word10 + 0x02441453, 9) + a;
c = rotate(c + f2(d,a,b) + word15 + 0xd8a1e681, 14) + d;
b = rotate(b + f2(c,d,a) + word4 + 0xe7d3fbc8, 20) + c;
a = rotate(a + f2(b,c,d) + word9 + 0x21e1cde6, 5) + b;
d = rotate(d + f2(a,b,c) + word14 + 0xc33707d6, 9) + a;
c = rotate(c + f2(d,a,b) + word3 + 0xf4d50d87, 14) + d;
b = rotate(b + f2(c,d,a) + word8 + 0x455a14ed, 20) + c;
a = rotate(a + f2(b,c,d) + word13 + 0xa9e3e905, 5) + b;
d = rotate(d + f2(a,b,c) + word2 + 0xfcefa3f8, 9) + a;
c = rotate(c + f2(d,a,b) + word7 + 0x676f02d9, 14) + d;
b = rotate(b + f2(c,d,a) + word12 + 0x8d2a4c8a, 20) + c;
// third round
a = rotate(a + f3(b,c,d) + word5 + 0xfffa3942, 4) + b;
d = rotate(d + f3(a,b,c) + word8 + 0x8771f681, 11) + a;
c = rotate(c + f3(d,a,b) + word11 + 0x6d9d6122, 16) + d;
b = rotate(b + f3(c,d,a) + word14 + 0xfde5380c, 23) + c;
a = rotate(a + f3(b,c,d) + word1 + 0xa4beea44, 4) + b;
d = rotate(d + f3(a,b,c) + word4 + 0x4bdecfa9, 11) + a;
c = rotate(c + f3(d,a,b) + word7 + 0xf6bb4b60, 16) + d;
b = rotate(b + f3(c,d,a) + word10 + 0xbebfbc70, 23) + c;
a = rotate(a + f3(b,c,d) + word13 + 0x289b7ec6, 4) + b;
d = rotate(d + f3(a,b,c) + word0 + 0xeaa127fa, 11) + a;
c = rotate(c + f3(d,a,b) + word3 + 0xd4ef3085, 16) + d;
b = rotate(b + f3(c,d,a) + word6 + 0x04881d05, 23) + c;
a = rotate(a + f3(b,c,d) + word9 + 0xd9d4d039, 4) + b;
d = rotate(d + f3(a,b,c) + word12 + 0xe6db99e5, 11) + a;
c = rotate(c + f3(d,a,b) + word15 + 0x1fa27cf8, 16) + d;
b = rotate(b + f3(c,d,a) + word2 + 0xc4ac5665, 23) + c;
// fourth round
a = rotate(a + f4(b,c,d) + word0 + 0xf4292244, 6) + b;
d = rotate(d + f4(a,b,c) + word7 + 0x432aff97, 10) + a;
c = rotate(c + f4(d,a,b) + word14 + 0xab9423a7, 15) + d;
b = rotate(b + f4(c,d,a) + word5 + 0xfc93a039, 21) + c;
a = rotate(a + f4(b,c,d) + word12 + 0x655b59c3, 6) + b;
d = rotate(d + f4(a,b,c) + word3 + 0x8f0ccc92, 10) + a;
c = rotate(c + f4(d,a,b) + word10 + 0xffeff47d, 15) + d;
b = rotate(b + f4(c,d,a) + word1 + 0x85845dd1, 21) + c;
a = rotate(a + f4(b,c,d) + word8 + 0x6fa87e4f, 6) + b;
d = rotate(d + f4(a,b,c) + word15 + 0xfe2ce6e0, 10) + a;
c = rotate(c + f4(d,a,b) + word6 + 0xa3014314, 15) + d;
b = rotate(b + f4(c,d,a) + word13 + 0x4e0811a1, 21) + c;
a = rotate(a + f4(b,c,d) + word4 + 0xf7537e82, 6) + b;
d = rotate(d + f4(a,b,c) + word11 + 0xbd3af235, 10) + a;
c = rotate(c + f4(d,a,b) + word2 + 0x2ad7d2bb, 15) + d;
b = rotate(b + f4(c,d,a) + word9 + 0xeb86d391, 21) + c;
// update hash
m_hash[0] += a;
m_hash[1] += b;
m_hash[2] += c;
m_hash[3] += d;
}
/// add arbitrary number of bytes
void MD5::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < BlockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == BlockSize)
{
processBlock(m_buffer);
m_numBytes += BlockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= BlockSize)
{
processBlock(current);
current += BlockSize;
m_numBytes += BlockSize;
numBytes -= BlockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process final block, less than 64 bytes
void MD5::processBuffer()
{
// the input bytes are considered as bits strings, where the first bit is the most significant bit of the byte
// - append "1" bit to message
// - append "0" bits until message length in bit mod 512 is 448
// - append length as 64 bit integer
// number of bits
size_t paddedLength = m_bufferSize * 8;
// plus one bit set to 1 (always appended)
paddedLength++;
// number of bits must be (numBits % 512) = 448
size_t lower11Bits = paddedLength & 511;
if (lower11Bits <= 448)
paddedLength += 448 - lower11Bits;
else
paddedLength += 512 + 448 - lower11Bits;
// convert from bits to bytes
paddedLength /= 8;
// only needed if additional data flows over into a second block
unsigned char extra[BlockSize];
// append a "1" bit, 128 => binary 10000000
if (m_bufferSize < BlockSize)
m_buffer[m_bufferSize] = 128;
else
extra[0] = 128;
size_t i;
for (i = m_bufferSize + 1; i < BlockSize; i++)
m_buffer[i] = 0;
for (; i < paddedLength; i++)
extra[i - BlockSize] = 0;
// add message length in bits as 64 bit number
uint64_t msgBits = 8 * (m_numBytes + m_bufferSize);
// find right position
unsigned char* addLength;
if (paddedLength < BlockSize)
addLength = m_buffer + paddedLength;
else
addLength = extra + paddedLength - BlockSize;
// must be little endian
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF; msgBits >>= 8;
*addLength++ = msgBits & 0xFF;
// process blocks
processBlock(m_buffer);
// flowed over into a second block ?
if (paddedLength > BlockSize)
processBlock(extra);
}
/// return latest hash as 32 hex characters
std::string MD5::getHash()
{
// compute hash (as raw bytes)
unsigned char rawHash[HashBytes];
getHash(rawHash);
// convert to hex string
std::string result;
result.reserve(2 * HashBytes);
for (int i = 0; i < HashBytes; i++)
{
static const char dec2hex[16+1] = "0123456789abcdef";
result += dec2hex[(rawHash[i] >> 4) & 15];
result += dec2hex[ rawHash[i] & 15];
}
return result;
}
/// return latest hash as bytes
void MD5::getHash(unsigned char buffer[MD5::HashBytes])
{
// save old hash if buffer is partially filled
uint32_t oldHash[HashValues];
for (int i = 0; i < HashValues; i++)
oldHash[i] = m_hash[i];
// process remaining bytes
processBuffer();
unsigned char* current = buffer;
for (int i = 0; i < HashValues; i++)
{
*current++ = m_hash[i] & 0xFF;
*current++ = (m_hash[i] >> 8) & 0xFF;
*current++ = (m_hash[i] >> 16) & 0xFF;
*current++ = (m_hash[i] >> 24) & 0xFF;
// restore old hash
m_hash[i] = oldHash[i];
}
}
/// compute MD5 of a memory block
std::string MD5::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute MD5 of a string, excluding final zero
std::string MD5::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
external/hash-library/md5.h
Vendored
+78 -78
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@@ -1,78 +1,78 @@
// //////////////////////////////////////////////////////////
// md5.h
// Copyright (c) 2014 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute MD5 hash
/** Usage:
MD5 md5;
std::string myHash = md5("Hello World"); // std::string
std::string myHash2 = md5("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
MD5 md5;
while (more data available)
md5.add(pointer to fresh data, number of new bytes);
std::string myHash3 = md5.getHash();
*/
class MD5 //: public Hash
{
public:
/// split into 64 byte blocks (=> 512 bits), hash is 16 bytes long
enum { BlockSize = 512 / 8, HashBytes = 16 };
/// same as reset()
MD5();
/// compute MD5 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute MD5 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 32 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// process 64 bytes
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// size of processed data in bytes
uint64_t m_numBytes;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[BlockSize];
enum { HashValues = HashBytes / 4 };
/// hash, stored as integers
uint32_t m_hash[HashValues];
};
// //////////////////////////////////////////////////////////
// md5.h
// Copyright (c) 2014 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute MD5 hash
/** Usage:
MD5 md5;
std::string myHash = md5("Hello World"); // std::string
std::string myHash2 = md5("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
MD5 md5;
while (more data available)
md5.add(pointer to fresh data, number of new bytes);
std::string myHash3 = md5.getHash();
*/
class MD5 //: public Hash
{
public:
/// split into 64 byte blocks (=> 512 bits), hash is 16 bytes long
enum { BlockSize = 512 / 8, HashBytes = 16 };
/// same as reset()
MD5();
/// compute MD5 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute MD5 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 32 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// process 64 bytes
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// size of processed data in bytes
uint64_t m_numBytes;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[BlockSize];
enum { HashValues = HashBytes / 4 };
/// hash, stored as integers
uint32_t m_hash[HashValues];
};
external/hash-library/readme.md
Vendored
+51 -51
View File
@@ -1,51 +1,51 @@
# Portable C++ Hashing Library
This is a mirror of my library hosted at https://create.stephan-brumme.com/hash-library/
In a nutshell:
- computes CRC32, MD5, SHA1 and SHA256 (most common member of the SHA2 functions), Keccak and its SHA3 sibling
- optional HMAC (keyed-hash message authentication code)
- no external dependencies, small code size
- can work chunk-wise (for example when reading streams block-by-block)
- portable: supports Windows and Linux, tested on Little Endian and Big Endian CPUs
- roughly as fast as Linux core hashing functions
- open source, zlib license
You can find code examples, benchmarks and much more on my website https://create.stephan-brumme.com/hash-library/
# How to use
This example computes SHA256 hashes but the API is more or less identical for all hash algorithms:
``` cpp
// SHA2 test program
#include "sha256.h"
#include <iostream> // for std::cout only, not needed for hashing library
int main(int, char**)
{
// create a new hashing object
SHA256 sha256;
// hashing an std::string
std::cout << sha256("Hello World") << std::endl;
// => a591a6d40bf420404a011733cfb7b190d62c65bf0bcda32b57b277d9ad9f146e
// hashing a buffer of bytes
const char* buffer = "How are you";
std::cout << sha256(buffer, 11) << std::endl;
// => 9c7d5b046878838da72e40ceb3179580958df544b240869b80d0275cc07209cc
// or in a streaming fashion (re-use "How are you")
SHA256 sha256stream;
const char* url = "create.stephan-brumme.com"; // 25 bytes
int step = 5;
for (int i = 0; i < 25; i += step)
sha256stream.add(url + i, step); // add five bytes at a time
std::cout << sha256stream.getHash() << std::endl;
// => 82aa771f1183c52f973c798c9243a1c73833ea40961c73e55e12430ec77b69f6
return 0;
}
```
# Portable C++ Hashing Library
This is a mirror of my library hosted at https://create.stephan-brumme.com/hash-library/
In a nutshell:
- computes CRC32, MD5, SHA1 and SHA256 (most common member of the SHA2 functions), Keccak and its SHA3 sibling
- optional HMAC (keyed-hash message authentication code)
- no external dependencies, small code size
- can work chunk-wise (for example when reading streams block-by-block)
- portable: supports Windows and Linux, tested on Little Endian and Big Endian CPUs
- roughly as fast as Linux core hashing functions
- open source, zlib license
You can find code examples, benchmarks and much more on my website https://create.stephan-brumme.com/hash-library/
# How to use
This example computes SHA256 hashes but the API is more or less identical for all hash algorithms:
``` cpp
// SHA2 test program
#include "sha256.h"
#include <iostream> // for std::cout only, not needed for hashing library
int main(int, char**)
{
// create a new hashing object
SHA256 sha256;
// hashing an std::string
std::cout << sha256("Hello World") << std::endl;
// => a591a6d40bf420404a011733cfb7b190d62c65bf0bcda32b57b277d9ad9f146e
// hashing a buffer of bytes
const char* buffer = "How are you";
std::cout << sha256(buffer, 11) << std::endl;
// => 9c7d5b046878838da72e40ceb3179580958df544b240869b80d0275cc07209cc
// or in a streaming fashion (re-use "How are you")
SHA256 sha256stream;
const char* url = "create.stephan-brumme.com"; // 25 bytes
int step = 5;
for (int i = 0; i < 25; i += step)
sha256stream.add(url + i, step); // add five bytes at a time
std::cout << sha256stream.getHash() << std::endl;
// => 82aa771f1183c52f973c798c9243a1c73833ea40961c73e55e12430ec77b69f6
return 0;
}
```
external/hash-library/sha1.cpp
Vendored
+326 -326
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@@ -1,326 +1,326 @@
// //////////////////////////////////////////////////////////
// sha1.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "sha1.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
SHA1::SHA1()
{
reset();
}
/// restart
void SHA1::reset()
{
m_numBytes = 0;
m_bufferSize = 0;
// according to RFC 1321
m_hash[0] = 0x67452301;
m_hash[1] = 0xefcdab89;
m_hash[2] = 0x98badcfe;
m_hash[3] = 0x10325476;
m_hash[4] = 0xc3d2e1f0;
}
namespace
{
// mix functions for processBlock()
inline uint32_t f1(uint32_t b, uint32_t c, uint32_t d)
{
return d ^ (b & (c ^ d)); // original: f = (b & c) | ((~b) & d);
}
inline uint32_t f2(uint32_t b, uint32_t c, uint32_t d)
{
return b ^ c ^ d;
}
inline uint32_t f3(uint32_t b, uint32_t c, uint32_t d)
{
return (b & c) | (b & d) | (c & d);
}
inline uint32_t rotate(uint32_t a, uint32_t c)
{
return (a << c) | (a >> (32 - c));
}
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
}
/// process 64 bytes
void SHA1::processBlock(const void* data)
{
// get last hash
uint32_t a = m_hash[0];
uint32_t b = m_hash[1];
uint32_t c = m_hash[2];
uint32_t d = m_hash[3];
uint32_t e = m_hash[4];
// data represented as 16x 32-bit words
const uint32_t* input = (uint32_t*) data;
// convert to big endian
uint32_t words[80];
for (int i = 0; i < 16; i++)
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
words[i] = input[i];
#else
words[i] = swap(input[i]);
#endif
// extend to 80 words
for (int i = 16; i < 80; i++)
words[i] = rotate(words[i-3] ^ words[i-8] ^ words[i-14] ^ words[i-16], 1);
// first round
for (int i = 0; i < 4; i++)
{
int offset = 5*i;
e += rotate(a,5) + f1(b,c,d) + words[offset ] + 0x5a827999; b = rotate(b,30);
d += rotate(e,5) + f1(a,b,c) + words[offset+1] + 0x5a827999; a = rotate(a,30);
c += rotate(d,5) + f1(e,a,b) + words[offset+2] + 0x5a827999; e = rotate(e,30);
b += rotate(c,5) + f1(d,e,a) + words[offset+3] + 0x5a827999; d = rotate(d,30);
a += rotate(b,5) + f1(c,d,e) + words[offset+4] + 0x5a827999; c = rotate(c,30);
}
// second round
for (int i = 4; i < 8; i++)
{
int offset = 5*i;
e += rotate(a,5) + f2(b,c,d) + words[offset ] + 0x6ed9eba1; b = rotate(b,30);
d += rotate(e,5) + f2(a,b,c) + words[offset+1] + 0x6ed9eba1; a = rotate(a,30);
c += rotate(d,5) + f2(e,a,b) + words[offset+2] + 0x6ed9eba1; e = rotate(e,30);
b += rotate(c,5) + f2(d,e,a) + words[offset+3] + 0x6ed9eba1; d = rotate(d,30);
a += rotate(b,5) + f2(c,d,e) + words[offset+4] + 0x6ed9eba1; c = rotate(c,30);
}
// third round
for (int i = 8; i < 12; i++)
{
int offset = 5*i;
e += rotate(a,5) + f3(b,c,d) + words[offset ] + 0x8f1bbcdc; b = rotate(b,30);
d += rotate(e,5) + f3(a,b,c) + words[offset+1] + 0x8f1bbcdc; a = rotate(a,30);
c += rotate(d,5) + f3(e,a,b) + words[offset+2] + 0x8f1bbcdc; e = rotate(e,30);
b += rotate(c,5) + f3(d,e,a) + words[offset+3] + 0x8f1bbcdc; d = rotate(d,30);
a += rotate(b,5) + f3(c,d,e) + words[offset+4] + 0x8f1bbcdc; c = rotate(c,30);
}
// fourth round
for (int i = 12; i < 16; i++)
{
int offset = 5*i;
e += rotate(a,5) + f2(b,c,d) + words[offset ] + 0xca62c1d6; b = rotate(b,30);
d += rotate(e,5) + f2(a,b,c) + words[offset+1] + 0xca62c1d6; a = rotate(a,30);
c += rotate(d,5) + f2(e,a,b) + words[offset+2] + 0xca62c1d6; e = rotate(e,30);
b += rotate(c,5) + f2(d,e,a) + words[offset+3] + 0xca62c1d6; d = rotate(d,30);
a += rotate(b,5) + f2(c,d,e) + words[offset+4] + 0xca62c1d6; c = rotate(c,30);
}
// update hash
m_hash[0] += a;
m_hash[1] += b;
m_hash[2] += c;
m_hash[3] += d;
m_hash[4] += e;
}
/// add arbitrary number of bytes
void SHA1::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < BlockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == BlockSize)
{
processBlock((void*)m_buffer);
m_numBytes += BlockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= BlockSize)
{
processBlock(current);
current += BlockSize;
m_numBytes += BlockSize;
numBytes -= BlockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process final block, less than 64 bytes
void SHA1::processBuffer()
{
// the input bytes are considered as bits strings, where the first bit is the most significant bit of the byte
// - append "1" bit to message
// - append "0" bits until message length in bit mod 512 is 448
// - append length as 64 bit integer
// number of bits
size_t paddedLength = m_bufferSize * 8;
// plus one bit set to 1 (always appended)
paddedLength++;
// number of bits must be (numBits % 512) = 448
size_t lower11Bits = paddedLength & 511;
if (lower11Bits <= 448)
paddedLength += 448 - lower11Bits;
else
paddedLength += 512 + 448 - lower11Bits;
// convert from bits to bytes
paddedLength /= 8;
// only needed if additional data flows over into a second block
unsigned char extra[BlockSize];
// append a "1" bit, 128 => binary 10000000
if (m_bufferSize < BlockSize)
m_buffer[m_bufferSize] = 128;
else
extra[0] = 128;
size_t i;
for (i = m_bufferSize + 1; i < BlockSize; i++)
m_buffer[i] = 0;
for (; i < paddedLength; i++)
extra[i - BlockSize] = 0;
// add message length in bits as 64 bit number
uint64_t msgBits = 8 * (m_numBytes + m_bufferSize);
// find right position
unsigned char* addLength;
if (paddedLength < BlockSize)
addLength = m_buffer + paddedLength;
else
addLength = extra + paddedLength - BlockSize;
// must be big endian
*addLength++ = (unsigned char)((msgBits >> 56) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 48) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 40) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 32) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 24) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 16) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 8) & 0xFF);
*addLength = (unsigned char)( msgBits & 0xFF);
// process blocks
processBlock(m_buffer);
// flowed over into a second block ?
if (paddedLength > BlockSize)
processBlock(extra);
}
/// return latest hash as 40 hex characters
std::string SHA1::getHash()
{
// compute hash (as raw bytes)
unsigned char rawHash[HashBytes];
getHash(rawHash);
// convert to hex string
std::string result;
result.reserve(2 * HashBytes);
for (int i = 0; i < HashBytes; i++)
{
static const char dec2hex[16+1] = "0123456789abcdef";
result += dec2hex[(rawHash[i] >> 4) & 15];
result += dec2hex[ rawHash[i] & 15];
}
return result;
}
/// return latest hash as bytes
void SHA1::getHash(unsigned char buffer[SHA1::HashBytes])
{
// save old hash if buffer is partially filled
uint32_t oldHash[HashValues];
for (int i = 0; i < HashValues; i++)
oldHash[i] = m_hash[i];
// process remaining bytes
processBuffer();
unsigned char* current = buffer;
for (int i = 0; i < HashValues; i++)
{
*current++ = (m_hash[i] >> 24) & 0xFF;
*current++ = (m_hash[i] >> 16) & 0xFF;
*current++ = (m_hash[i] >> 8) & 0xFF;
*current++ = m_hash[i] & 0xFF;
// restore old hash
m_hash[i] = oldHash[i];
}
}
/// compute SHA1 of a memory block
std::string SHA1::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute SHA1 of a string, excluding final zero
std::string SHA1::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
// //////////////////////////////////////////////////////////
// sha1.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "sha1.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
SHA1::SHA1()
{
reset();
}
/// restart
void SHA1::reset()
{
m_numBytes = 0;
m_bufferSize = 0;
// according to RFC 1321
m_hash[0] = 0x67452301;
m_hash[1] = 0xefcdab89;
m_hash[2] = 0x98badcfe;
m_hash[3] = 0x10325476;
m_hash[4] = 0xc3d2e1f0;
}
namespace
{
// mix functions for processBlock()
inline uint32_t f1(uint32_t b, uint32_t c, uint32_t d)
{
return d ^ (b & (c ^ d)); // original: f = (b & c) | ((~b) & d);
}
inline uint32_t f2(uint32_t b, uint32_t c, uint32_t d)
{
return b ^ c ^ d;
}
inline uint32_t f3(uint32_t b, uint32_t c, uint32_t d)
{
return (b & c) | (b & d) | (c & d);
}
inline uint32_t rotate(uint32_t a, uint32_t c)
{
return (a << c) | (a >> (32 - c));
}
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
}
/// process 64 bytes
void SHA1::processBlock(const void* data)
{
// get last hash
uint32_t a = m_hash[0];
uint32_t b = m_hash[1];
uint32_t c = m_hash[2];
uint32_t d = m_hash[3];
uint32_t e = m_hash[4];
// data represented as 16x 32-bit words
const uint32_t* input = (uint32_t*) data;
// convert to big endian
uint32_t words[80];
for (int i = 0; i < 16; i++)
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
words[i] = input[i];
#else
words[i] = swap(input[i]);
#endif
// extend to 80 words
for (int i = 16; i < 80; i++)
words[i] = rotate(words[i-3] ^ words[i-8] ^ words[i-14] ^ words[i-16], 1);
// first round
for (int i = 0; i < 4; i++)
{
int offset = 5*i;
e += rotate(a,5) + f1(b,c,d) + words[offset ] + 0x5a827999; b = rotate(b,30);
d += rotate(e,5) + f1(a,b,c) + words[offset+1] + 0x5a827999; a = rotate(a,30);
c += rotate(d,5) + f1(e,a,b) + words[offset+2] + 0x5a827999; e = rotate(e,30);
b += rotate(c,5) + f1(d,e,a) + words[offset+3] + 0x5a827999; d = rotate(d,30);
a += rotate(b,5) + f1(c,d,e) + words[offset+4] + 0x5a827999; c = rotate(c,30);
}
// second round
for (int i = 4; i < 8; i++)
{
int offset = 5*i;
e += rotate(a,5) + f2(b,c,d) + words[offset ] + 0x6ed9eba1; b = rotate(b,30);
d += rotate(e,5) + f2(a,b,c) + words[offset+1] + 0x6ed9eba1; a = rotate(a,30);
c += rotate(d,5) + f2(e,a,b) + words[offset+2] + 0x6ed9eba1; e = rotate(e,30);
b += rotate(c,5) + f2(d,e,a) + words[offset+3] + 0x6ed9eba1; d = rotate(d,30);
a += rotate(b,5) + f2(c,d,e) + words[offset+4] + 0x6ed9eba1; c = rotate(c,30);
}
// third round
for (int i = 8; i < 12; i++)
{
int offset = 5*i;
e += rotate(a,5) + f3(b,c,d) + words[offset ] + 0x8f1bbcdc; b = rotate(b,30);
d += rotate(e,5) + f3(a,b,c) + words[offset+1] + 0x8f1bbcdc; a = rotate(a,30);
c += rotate(d,5) + f3(e,a,b) + words[offset+2] + 0x8f1bbcdc; e = rotate(e,30);
b += rotate(c,5) + f3(d,e,a) + words[offset+3] + 0x8f1bbcdc; d = rotate(d,30);
a += rotate(b,5) + f3(c,d,e) + words[offset+4] + 0x8f1bbcdc; c = rotate(c,30);
}
// fourth round
for (int i = 12; i < 16; i++)
{
int offset = 5*i;
e += rotate(a,5) + f2(b,c,d) + words[offset ] + 0xca62c1d6; b = rotate(b,30);
d += rotate(e,5) + f2(a,b,c) + words[offset+1] + 0xca62c1d6; a = rotate(a,30);
c += rotate(d,5) + f2(e,a,b) + words[offset+2] + 0xca62c1d6; e = rotate(e,30);
b += rotate(c,5) + f2(d,e,a) + words[offset+3] + 0xca62c1d6; d = rotate(d,30);
a += rotate(b,5) + f2(c,d,e) + words[offset+4] + 0xca62c1d6; c = rotate(c,30);
}
// update hash
m_hash[0] += a;
m_hash[1] += b;
m_hash[2] += c;
m_hash[3] += d;
m_hash[4] += e;
}
/// add arbitrary number of bytes
void SHA1::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < BlockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == BlockSize)
{
processBlock((void*)m_buffer);
m_numBytes += BlockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= BlockSize)
{
processBlock(current);
current += BlockSize;
m_numBytes += BlockSize;
numBytes -= BlockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process final block, less than 64 bytes
void SHA1::processBuffer()
{
// the input bytes are considered as bits strings, where the first bit is the most significant bit of the byte
// - append "1" bit to message
// - append "0" bits until message length in bit mod 512 is 448
// - append length as 64 bit integer
// number of bits
size_t paddedLength = m_bufferSize * 8;
// plus one bit set to 1 (always appended)
paddedLength++;
// number of bits must be (numBits % 512) = 448
size_t lower11Bits = paddedLength & 511;
if (lower11Bits <= 448)
paddedLength += 448 - lower11Bits;
else
paddedLength += 512 + 448 - lower11Bits;
// convert from bits to bytes
paddedLength /= 8;
// only needed if additional data flows over into a second block
unsigned char extra[BlockSize];
// append a "1" bit, 128 => binary 10000000
if (m_bufferSize < BlockSize)
m_buffer[m_bufferSize] = 128;
else
extra[0] = 128;
size_t i;
for (i = m_bufferSize + 1; i < BlockSize; i++)
m_buffer[i] = 0;
for (; i < paddedLength; i++)
extra[i - BlockSize] = 0;
// add message length in bits as 64 bit number
uint64_t msgBits = 8 * (m_numBytes + m_bufferSize);
// find right position
unsigned char* addLength;
if (paddedLength < BlockSize)
addLength = m_buffer + paddedLength;
else
addLength = extra + paddedLength - BlockSize;
// must be big endian
*addLength++ = (unsigned char)((msgBits >> 56) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 48) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 40) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 32) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 24) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 16) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 8) & 0xFF);
*addLength = (unsigned char)( msgBits & 0xFF);
// process blocks
processBlock(m_buffer);
// flowed over into a second block ?
if (paddedLength > BlockSize)
processBlock(extra);
}
/// return latest hash as 40 hex characters
std::string SHA1::getHash()
{
// compute hash (as raw bytes)
unsigned char rawHash[HashBytes];
getHash(rawHash);
// convert to hex string
std::string result;
result.reserve(2 * HashBytes);
for (int i = 0; i < HashBytes; i++)
{
static const char dec2hex[16+1] = "0123456789abcdef";
result += dec2hex[(rawHash[i] >> 4) & 15];
result += dec2hex[ rawHash[i] & 15];
}
return result;
}
/// return latest hash as bytes
void SHA1::getHash(unsigned char buffer[SHA1::HashBytes])
{
// save old hash if buffer is partially filled
uint32_t oldHash[HashValues];
for (int i = 0; i < HashValues; i++)
oldHash[i] = m_hash[i];
// process remaining bytes
processBuffer();
unsigned char* current = buffer;
for (int i = 0; i < HashValues; i++)
{
*current++ = (m_hash[i] >> 24) & 0xFF;
*current++ = (m_hash[i] >> 16) & 0xFF;
*current++ = (m_hash[i] >> 8) & 0xFF;
*current++ = m_hash[i] & 0xFF;
// restore old hash
m_hash[i] = oldHash[i];
}
}
/// compute SHA1 of a memory block
std::string SHA1::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute SHA1 of a string, excluding final zero
std::string SHA1::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
external/hash-library/sha1.h
Vendored
+78 -78
View File
@@ -1,78 +1,78 @@
// //////////////////////////////////////////////////////////
// sha1.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute SHA1 hash
/** Usage:
SHA1 sha1;
std::string myHash = sha1("Hello World"); // std::string
std::string myHash2 = sha1("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
SHA1 sha1;
while (more data available)
sha1.add(pointer to fresh data, number of new bytes);
std::string myHash3 = sha1.getHash();
*/
class SHA1 //: public Hash
{
public:
/// split into 64 byte blocks (=> 512 bits), hash is 20 bytes long
enum { BlockSize = 512 / 8, HashBytes = 20 };
/// same as reset()
SHA1();
/// compute SHA1 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute SHA1 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 40 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// process 64 bytes
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// size of processed data in bytes
uint64_t m_numBytes;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[BlockSize];
enum { HashValues = HashBytes / 4 };
/// hash, stored as integers
uint32_t m_hash[HashValues];
};
// //////////////////////////////////////////////////////////
// sha1.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute SHA1 hash
/** Usage:
SHA1 sha1;
std::string myHash = sha1("Hello World"); // std::string
std::string myHash2 = sha1("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
SHA1 sha1;
while (more data available)
sha1.add(pointer to fresh data, number of new bytes);
std::string myHash3 = sha1.getHash();
*/
class SHA1 //: public Hash
{
public:
/// split into 64 byte blocks (=> 512 bits), hash is 20 bytes long
enum { BlockSize = 512 / 8, HashBytes = 20 };
/// same as reset()
SHA1();
/// compute SHA1 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute SHA1 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 40 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// process 64 bytes
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// size of processed data in bytes
uint64_t m_numBytes;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[BlockSize];
enum { HashValues = HashBytes / 4 };
/// hash, stored as integers
uint32_t m_hash[HashValues];
};
external/hash-library/sha256.cpp
Vendored
+411 -411
View File
@@ -1,411 +1,411 @@
// //////////////////////////////////////////////////////////
// sha256.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "sha256.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
SHA256::SHA256()
{
reset();
}
/// restart
void SHA256::reset()
{
m_numBytes = 0;
m_bufferSize = 0;
// according to RFC 1321
m_hash[0] = 0x6a09e667;
m_hash[1] = 0xbb67ae85;
m_hash[2] = 0x3c6ef372;
m_hash[3] = 0xa54ff53a;
m_hash[4] = 0x510e527f;
m_hash[5] = 0x9b05688c;
m_hash[6] = 0x1f83d9ab;
m_hash[7] = 0x5be0cd19;
}
namespace
{
inline uint32_t rotate(uint32_t a, uint32_t c)
{
return (a >> c) | (a << (32 - c));
}
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
// mix functions for processBlock()
inline uint32_t f1(uint32_t e, uint32_t f, uint32_t g)
{
uint32_t term1 = rotate(e, 6) ^ rotate(e, 11) ^ rotate(e, 25);
uint32_t term2 = (e & f) ^ (~e & g); //(g ^ (e & (f ^ g)))
return term1 + term2;
}
inline uint32_t f2(uint32_t a, uint32_t b, uint32_t c)
{
uint32_t term1 = rotate(a, 2) ^ rotate(a, 13) ^ rotate(a, 22);
uint32_t term2 = ((a | b) & c) | (a & b); //(a & (b ^ c)) ^ (b & c);
return term1 + term2;
}
}
/// process 64 bytes
void SHA256::processBlock(const void* data)
{
// get last hash
uint32_t a = m_hash[0];
uint32_t b = m_hash[1];
uint32_t c = m_hash[2];
uint32_t d = m_hash[3];
uint32_t e = m_hash[4];
uint32_t f = m_hash[5];
uint32_t g = m_hash[6];
uint32_t h = m_hash[7];
// data represented as 16x 32-bit words
const uint32_t* input = (uint32_t*) data;
// convert to big endian
uint32_t words[64];
int i;
for (i = 0; i < 16; i++)
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
words[i] = input[i];
#else
words[i] = swap(input[i]);
#endif
uint32_t x,y; // temporaries
// first round
x = h + f1(e,f,g) + 0x428a2f98 + words[ 0]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x71374491 + words[ 1]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0xb5c0fbcf + words[ 2]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0xe9b5dba5 + words[ 3]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x3956c25b + words[ 4]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x59f111f1 + words[ 5]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x923f82a4 + words[ 6]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0xab1c5ed5 + words[ 7]; y = f2(b,c,d); e += x; a = x + y;
// secound round
x = h + f1(e,f,g) + 0xd807aa98 + words[ 8]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x12835b01 + words[ 9]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x243185be + words[10]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x550c7dc3 + words[11]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x72be5d74 + words[12]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x80deb1fe + words[13]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x9bdc06a7 + words[14]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0xc19bf174 + words[15]; y = f2(b,c,d); e += x; a = x + y;
// extend to 24 words
for (; i < 24; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// third round
x = h + f1(e,f,g) + 0xe49b69c1 + words[16]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0xefbe4786 + words[17]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x0fc19dc6 + words[18]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x240ca1cc + words[19]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x2de92c6f + words[20]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x4a7484aa + words[21]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x5cb0a9dc + words[22]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x76f988da + words[23]; y = f2(b,c,d); e += x; a = x + y;
// extend to 32 words
for (; i < 32; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// fourth round
x = h + f1(e,f,g) + 0x983e5152 + words[24]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0xa831c66d + words[25]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0xb00327c8 + words[26]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0xbf597fc7 + words[27]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0xc6e00bf3 + words[28]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0xd5a79147 + words[29]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x06ca6351 + words[30]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x14292967 + words[31]; y = f2(b,c,d); e += x; a = x + y;
// extend to 40 words
for (; i < 40; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// fifth round
x = h + f1(e,f,g) + 0x27b70a85 + words[32]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x2e1b2138 + words[33]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x4d2c6dfc + words[34]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x53380d13 + words[35]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x650a7354 + words[36]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x766a0abb + words[37]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x81c2c92e + words[38]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x92722c85 + words[39]; y = f2(b,c,d); e += x; a = x + y;
// extend to 48 words
for (; i < 48; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// sixth round
x = h + f1(e,f,g) + 0xa2bfe8a1 + words[40]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0xa81a664b + words[41]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0xc24b8b70 + words[42]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0xc76c51a3 + words[43]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0xd192e819 + words[44]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0xd6990624 + words[45]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0xf40e3585 + words[46]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x106aa070 + words[47]; y = f2(b,c,d); e += x; a = x + y;
// extend to 56 words
for (; i < 56; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// seventh round
x = h + f1(e,f,g) + 0x19a4c116 + words[48]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x1e376c08 + words[49]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x2748774c + words[50]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x34b0bcb5 + words[51]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x391c0cb3 + words[52]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x4ed8aa4a + words[53]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x5b9cca4f + words[54]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x682e6ff3 + words[55]; y = f2(b,c,d); e += x; a = x + y;
// extend to 64 words
for (; i < 64; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// eigth round
x = h + f1(e,f,g) + 0x748f82ee + words[56]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x78a5636f + words[57]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x84c87814 + words[58]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x8cc70208 + words[59]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x90befffa + words[60]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0xa4506ceb + words[61]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0xbef9a3f7 + words[62]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0xc67178f2 + words[63]; y = f2(b,c,d); e += x; a = x + y;
// update hash
m_hash[0] += a;
m_hash[1] += b;
m_hash[2] += c;
m_hash[3] += d;
m_hash[4] += e;
m_hash[5] += f;
m_hash[6] += g;
m_hash[7] += h;
}
/// add arbitrary number of bytes
void SHA256::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < BlockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == BlockSize)
{
processBlock(m_buffer);
m_numBytes += BlockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= BlockSize)
{
processBlock(current);
current += BlockSize;
m_numBytes += BlockSize;
numBytes -= BlockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process final block, less than 64 bytes
void SHA256::processBuffer()
{
// the input bytes are considered as bits strings, where the first bit is the most significant bit of the byte
// - append "1" bit to message
// - append "0" bits until message length in bit mod 512 is 448
// - append length as 64 bit integer
// number of bits
size_t paddedLength = m_bufferSize * 8;
// plus one bit set to 1 (always appended)
paddedLength++;
// number of bits must be (numBits % 512) = 448
size_t lower11Bits = paddedLength & 511;
if (lower11Bits <= 448)
paddedLength += 448 - lower11Bits;
else
paddedLength += 512 + 448 - lower11Bits;
// convert from bits to bytes
paddedLength /= 8;
// only needed if additional data flows over into a second block
unsigned char extra[BlockSize];
// append a "1" bit, 128 => binary 10000000
if (m_bufferSize < BlockSize)
m_buffer[m_bufferSize] = 128;
else
extra[0] = 128;
size_t i;
for (i = m_bufferSize + 1; i < BlockSize; i++)
m_buffer[i] = 0;
for (; i < paddedLength; i++)
extra[i - BlockSize] = 0;
// add message length in bits as 64 bit number
uint64_t msgBits = 8 * (m_numBytes + m_bufferSize);
// find right position
unsigned char* addLength;
if (paddedLength < BlockSize)
addLength = m_buffer + paddedLength;
else
addLength = extra + paddedLength - BlockSize;
// must be big endian
*addLength++ = (unsigned char)((msgBits >> 56) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 48) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 40) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 32) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 24) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 16) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 8) & 0xFF);
*addLength = (unsigned char)( msgBits & 0xFF);
// process blocks
processBlock(m_buffer);
// flowed over into a second block ?
if (paddedLength > BlockSize)
processBlock(extra);
}
/// return latest hash as 64 hex characters
std::string SHA256::getHash()
{
// compute hash (as raw bytes)
unsigned char rawHash[HashBytes];
getHash(rawHash);
// convert to hex string
std::string result;
result.reserve(2 * HashBytes);
for (int i = 0; i < HashBytes; i++)
{
static const char dec2hex[16+1] = "0123456789abcdef";
result += dec2hex[(rawHash[i] >> 4) & 15];
result += dec2hex[ rawHash[i] & 15];
}
return result;
}
/// return latest hash as bytes
void SHA256::getHash(unsigned char buffer[SHA256::HashBytes])
{
// save old hash if buffer is partially filled
uint32_t oldHash[HashValues];
for (int i = 0; i < HashValues; i++)
oldHash[i] = m_hash[i];
// process remaining bytes
processBuffer();
unsigned char* current = buffer;
for (int i = 0; i < HashValues; i++)
{
*current++ = (m_hash[i] >> 24) & 0xFF;
*current++ = (m_hash[i] >> 16) & 0xFF;
*current++ = (m_hash[i] >> 8) & 0xFF;
*current++ = m_hash[i] & 0xFF;
// restore old hash
m_hash[i] = oldHash[i];
}
}
/// compute SHA256 of a memory block
std::string SHA256::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute SHA256 of a string, excluding final zero
std::string SHA256::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
// //////////////////////////////////////////////////////////
// sha256.cpp
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#include "sha256.h"
// big endian architectures need #define __BYTE_ORDER __BIG_ENDIAN
#ifndef _MSC_VER
//#include <endian.h>
#endif
/// same as reset()
SHA256::SHA256()
{
reset();
}
/// restart
void SHA256::reset()
{
m_numBytes = 0;
m_bufferSize = 0;
// according to RFC 1321
m_hash[0] = 0x6a09e667;
m_hash[1] = 0xbb67ae85;
m_hash[2] = 0x3c6ef372;
m_hash[3] = 0xa54ff53a;
m_hash[4] = 0x510e527f;
m_hash[5] = 0x9b05688c;
m_hash[6] = 0x1f83d9ab;
m_hash[7] = 0x5be0cd19;
}
namespace
{
inline uint32_t rotate(uint32_t a, uint32_t c)
{
return (a >> c) | (a << (32 - c));
}
inline uint32_t swap(uint32_t x)
{
#if defined(__GNUC__) || defined(__clang__)
return __builtin_bswap32(x);
#endif
#ifdef MSC_VER
return _byteswap_ulong(x);
#endif
return (x >> 24) |
((x >> 8) & 0x0000FF00) |
((x << 8) & 0x00FF0000) |
(x << 24);
}
// mix functions for processBlock()
inline uint32_t f1(uint32_t e, uint32_t f, uint32_t g)
{
uint32_t term1 = rotate(e, 6) ^ rotate(e, 11) ^ rotate(e, 25);
uint32_t term2 = (e & f) ^ (~e & g); //(g ^ (e & (f ^ g)))
return term1 + term2;
}
inline uint32_t f2(uint32_t a, uint32_t b, uint32_t c)
{
uint32_t term1 = rotate(a, 2) ^ rotate(a, 13) ^ rotate(a, 22);
uint32_t term2 = ((a | b) & c) | (a & b); //(a & (b ^ c)) ^ (b & c);
return term1 + term2;
}
}
/// process 64 bytes
void SHA256::processBlock(const void* data)
{
// get last hash
uint32_t a = m_hash[0];
uint32_t b = m_hash[1];
uint32_t c = m_hash[2];
uint32_t d = m_hash[3];
uint32_t e = m_hash[4];
uint32_t f = m_hash[5];
uint32_t g = m_hash[6];
uint32_t h = m_hash[7];
// data represented as 16x 32-bit words
const uint32_t* input = (uint32_t*) data;
// convert to big endian
uint32_t words[64];
int i;
for (i = 0; i < 16; i++)
#if defined(__BYTE_ORDER) && (__BYTE_ORDER != 0) && (__BYTE_ORDER == __BIG_ENDIAN)
words[i] = input[i];
#else
words[i] = swap(input[i]);
#endif
uint32_t x,y; // temporaries
// first round
x = h + f1(e,f,g) + 0x428a2f98 + words[ 0]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x71374491 + words[ 1]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0xb5c0fbcf + words[ 2]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0xe9b5dba5 + words[ 3]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x3956c25b + words[ 4]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x59f111f1 + words[ 5]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x923f82a4 + words[ 6]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0xab1c5ed5 + words[ 7]; y = f2(b,c,d); e += x; a = x + y;
// secound round
x = h + f1(e,f,g) + 0xd807aa98 + words[ 8]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x12835b01 + words[ 9]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x243185be + words[10]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x550c7dc3 + words[11]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x72be5d74 + words[12]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x80deb1fe + words[13]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x9bdc06a7 + words[14]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0xc19bf174 + words[15]; y = f2(b,c,d); e += x; a = x + y;
// extend to 24 words
for (; i < 24; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// third round
x = h + f1(e,f,g) + 0xe49b69c1 + words[16]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0xefbe4786 + words[17]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x0fc19dc6 + words[18]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x240ca1cc + words[19]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x2de92c6f + words[20]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x4a7484aa + words[21]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x5cb0a9dc + words[22]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x76f988da + words[23]; y = f2(b,c,d); e += x; a = x + y;
// extend to 32 words
for (; i < 32; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// fourth round
x = h + f1(e,f,g) + 0x983e5152 + words[24]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0xa831c66d + words[25]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0xb00327c8 + words[26]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0xbf597fc7 + words[27]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0xc6e00bf3 + words[28]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0xd5a79147 + words[29]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x06ca6351 + words[30]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x14292967 + words[31]; y = f2(b,c,d); e += x; a = x + y;
// extend to 40 words
for (; i < 40; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// fifth round
x = h + f1(e,f,g) + 0x27b70a85 + words[32]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x2e1b2138 + words[33]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x4d2c6dfc + words[34]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x53380d13 + words[35]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x650a7354 + words[36]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x766a0abb + words[37]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x81c2c92e + words[38]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x92722c85 + words[39]; y = f2(b,c,d); e += x; a = x + y;
// extend to 48 words
for (; i < 48; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// sixth round
x = h + f1(e,f,g) + 0xa2bfe8a1 + words[40]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0xa81a664b + words[41]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0xc24b8b70 + words[42]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0xc76c51a3 + words[43]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0xd192e819 + words[44]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0xd6990624 + words[45]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0xf40e3585 + words[46]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x106aa070 + words[47]; y = f2(b,c,d); e += x; a = x + y;
// extend to 56 words
for (; i < 56; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// seventh round
x = h + f1(e,f,g) + 0x19a4c116 + words[48]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x1e376c08 + words[49]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x2748774c + words[50]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x34b0bcb5 + words[51]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x391c0cb3 + words[52]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0x4ed8aa4a + words[53]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0x5b9cca4f + words[54]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0x682e6ff3 + words[55]; y = f2(b,c,d); e += x; a = x + y;
// extend to 64 words
for (; i < 64; i++)
words[i] = words[i-16] +
(rotate(words[i-15], 7) ^ rotate(words[i-15], 18) ^ (words[i-15] >> 3)) +
words[i-7] +
(rotate(words[i- 2], 17) ^ rotate(words[i- 2], 19) ^ (words[i- 2] >> 10));
// eigth round
x = h + f1(e,f,g) + 0x748f82ee + words[56]; y = f2(a,b,c); d += x; h = x + y;
x = g + f1(d,e,f) + 0x78a5636f + words[57]; y = f2(h,a,b); c += x; g = x + y;
x = f + f1(c,d,e) + 0x84c87814 + words[58]; y = f2(g,h,a); b += x; f = x + y;
x = e + f1(b,c,d) + 0x8cc70208 + words[59]; y = f2(f,g,h); a += x; e = x + y;
x = d + f1(a,b,c) + 0x90befffa + words[60]; y = f2(e,f,g); h += x; d = x + y;
x = c + f1(h,a,b) + 0xa4506ceb + words[61]; y = f2(d,e,f); g += x; c = x + y;
x = b + f1(g,h,a) + 0xbef9a3f7 + words[62]; y = f2(c,d,e); f += x; b = x + y;
x = a + f1(f,g,h) + 0xc67178f2 + words[63]; y = f2(b,c,d); e += x; a = x + y;
// update hash
m_hash[0] += a;
m_hash[1] += b;
m_hash[2] += c;
m_hash[3] += d;
m_hash[4] += e;
m_hash[5] += f;
m_hash[6] += g;
m_hash[7] += h;
}
/// add arbitrary number of bytes
void SHA256::add(const void* data, size_t numBytes)
{
const uint8_t* current = (const uint8_t*) data;
if (m_bufferSize > 0)
{
while (numBytes > 0 && m_bufferSize < BlockSize)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
// full buffer
if (m_bufferSize == BlockSize)
{
processBlock(m_buffer);
m_numBytes += BlockSize;
m_bufferSize = 0;
}
// no more data ?
if (numBytes == 0)
return;
// process full blocks
while (numBytes >= BlockSize)
{
processBlock(current);
current += BlockSize;
m_numBytes += BlockSize;
numBytes -= BlockSize;
}
// keep remaining bytes in buffer
while (numBytes > 0)
{
m_buffer[m_bufferSize++] = *current++;
numBytes--;
}
}
/// process final block, less than 64 bytes
void SHA256::processBuffer()
{
// the input bytes are considered as bits strings, where the first bit is the most significant bit of the byte
// - append "1" bit to message
// - append "0" bits until message length in bit mod 512 is 448
// - append length as 64 bit integer
// number of bits
size_t paddedLength = m_bufferSize * 8;
// plus one bit set to 1 (always appended)
paddedLength++;
// number of bits must be (numBits % 512) = 448
size_t lower11Bits = paddedLength & 511;
if (lower11Bits <= 448)
paddedLength += 448 - lower11Bits;
else
paddedLength += 512 + 448 - lower11Bits;
// convert from bits to bytes
paddedLength /= 8;
// only needed if additional data flows over into a second block
unsigned char extra[BlockSize];
// append a "1" bit, 128 => binary 10000000
if (m_bufferSize < BlockSize)
m_buffer[m_bufferSize] = 128;
else
extra[0] = 128;
size_t i;
for (i = m_bufferSize + 1; i < BlockSize; i++)
m_buffer[i] = 0;
for (; i < paddedLength; i++)
extra[i - BlockSize] = 0;
// add message length in bits as 64 bit number
uint64_t msgBits = 8 * (m_numBytes + m_bufferSize);
// find right position
unsigned char* addLength;
if (paddedLength < BlockSize)
addLength = m_buffer + paddedLength;
else
addLength = extra + paddedLength - BlockSize;
// must be big endian
*addLength++ = (unsigned char)((msgBits >> 56) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 48) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 40) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 32) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 24) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 16) & 0xFF);
*addLength++ = (unsigned char)((msgBits >> 8) & 0xFF);
*addLength = (unsigned char)( msgBits & 0xFF);
// process blocks
processBlock(m_buffer);
// flowed over into a second block ?
if (paddedLength > BlockSize)
processBlock(extra);
}
/// return latest hash as 64 hex characters
std::string SHA256::getHash()
{
// compute hash (as raw bytes)
unsigned char rawHash[HashBytes];
getHash(rawHash);
// convert to hex string
std::string result;
result.reserve(2 * HashBytes);
for (int i = 0; i < HashBytes; i++)
{
static const char dec2hex[16+1] = "0123456789abcdef";
result += dec2hex[(rawHash[i] >> 4) & 15];
result += dec2hex[ rawHash[i] & 15];
}
return result;
}
/// return latest hash as bytes
void SHA256::getHash(unsigned char buffer[SHA256::HashBytes])
{
// save old hash if buffer is partially filled
uint32_t oldHash[HashValues];
for (int i = 0; i < HashValues; i++)
oldHash[i] = m_hash[i];
// process remaining bytes
processBuffer();
unsigned char* current = buffer;
for (int i = 0; i < HashValues; i++)
{
*current++ = (m_hash[i] >> 24) & 0xFF;
*current++ = (m_hash[i] >> 16) & 0xFF;
*current++ = (m_hash[i] >> 8) & 0xFF;
*current++ = m_hash[i] & 0xFF;
// restore old hash
m_hash[i] = oldHash[i];
}
}
/// compute SHA256 of a memory block
std::string SHA256::operator()(const void* data, size_t numBytes)
{
reset();
add(data, numBytes);
return getHash();
}
/// compute SHA256 of a string, excluding final zero
std::string SHA256::operator()(const std::string& text)
{
reset();
add(text.c_str(), text.size());
return getHash();
}
external/hash-library/sha256.h
Vendored
+78 -78
View File
@@ -1,78 +1,78 @@
// //////////////////////////////////////////////////////////
// sha256.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute SHA256 hash
/** Usage:
SHA256 sha256;
std::string myHash = sha256("Hello World"); // std::string
std::string myHash2 = sha256("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
SHA256 sha256;
while (more data available)
sha256.add(pointer to fresh data, number of new bytes);
std::string myHash3 = sha256.getHash();
*/
class SHA256 //: public Hash
{
public:
/// split into 64 byte blocks (=> 512 bits), hash is 32 bytes long
enum { BlockSize = 512 / 8, HashBytes = 32 };
/// same as reset()
SHA256();
/// compute SHA256 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute SHA256 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 64 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// process 64 bytes
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// size of processed data in bytes
uint64_t m_numBytes;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[BlockSize];
enum { HashValues = HashBytes / 4 };
/// hash, stored as integers
uint32_t m_hash[HashValues];
};
// //////////////////////////////////////////////////////////
// sha256.h
// Copyright (c) 2014,2015 Stephan Brumme. All rights reserved.
// see http://create.stephan-brumme.com/disclaimer.html
//
#pragma once
//#include "hash.h"
#include <string>
// define fixed size integer types
#ifdef _MSC_VER
// Windows
typedef unsigned __int8 uint8_t;
typedef unsigned __int32 uint32_t;
typedef unsigned __int64 uint64_t;
#else
// GCC
#include <stdint.h>
#endif
/// compute SHA256 hash
/** Usage:
SHA256 sha256;
std::string myHash = sha256("Hello World"); // std::string
std::string myHash2 = sha256("How are you", 11); // arbitrary data, 11 bytes
// or in a streaming fashion:
SHA256 sha256;
while (more data available)
sha256.add(pointer to fresh data, number of new bytes);
std::string myHash3 = sha256.getHash();
*/
class SHA256 //: public Hash
{
public:
/// split into 64 byte blocks (=> 512 bits), hash is 32 bytes long
enum { BlockSize = 512 / 8, HashBytes = 32 };
/// same as reset()
SHA256();
/// compute SHA256 of a memory block
std::string operator()(const void* data, size_t numBytes);
/// compute SHA256 of a string, excluding final zero
std::string operator()(const std::string& text);
/// add arbitrary number of bytes
void add(const void* data, size_t numBytes);
/// return latest hash as 64 hex characters
std::string getHash();
/// return latest hash as bytes
void getHash(unsigned char buffer[HashBytes]);
/// restart
void reset();
private:
/// process 64 bytes
void processBlock(const void* data);
/// process everything left in the internal buffer
void processBuffer();
/// size of processed data in bytes
uint64_t m_numBytes;
/// valid bytes in m_buffer
size_t m_bufferSize;
/// bytes not processed yet
uint8_t m_buffer[BlockSize];
enum { HashValues = HashBytes / 4 };
/// hash, stored as integers
uint32_t m_hash[HashValues];
};

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