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logging.cpp
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logging.cpp
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//
// libtgvoip is free and unencumbered public domain software.
// For more information, see http://unlicense.org or the UNLICENSE file
// you should have received with this source code distribution.
//
#include <stdio.h>
#include <stdarg.h>
#include <time.h>
#include "VoIPController.h"
#ifdef __ANDROID__
#include <sys/system_properties.h>
#elif defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__)
#include <sys/utsname.h>
#endif
#ifdef __APPLE__
#include <TargetConditionals.h>
#include "os/darwin/DarwinSpecific.h"
#endif
FILE* tgvoipLogFile=NULL;
void tgvoip_log_file_printf(char level, const char* msg, ...){
if(tgvoipLogFile){
va_list argptr;
va_start(argptr, msg);
time_t t = time(0);
struct tm *now = localtime(&t);
fprintf(tgvoipLogFile, "%02d-%02d %02d:%02d:%02d %c: ", now->tm_mon + 1, now->tm_mday, now->tm_hour, now->tm_min, now->tm_sec, level);
vfprintf(tgvoipLogFile, msg, argptr);
fprintf(tgvoipLogFile, "\n");
fflush(tgvoipLogFile);
}
}
void tgvoip_log_file_write_header(FILE* file){
if(file){
time_t t = time(0);
struct tm *now = localtime(&t);
#if defined(_WIN32)
#if WINAPI_PARTITION_DESKTOP
char systemVersion[64];
OSVERSIONINFOA vInfo;
vInfo.dwOSVersionInfoSize=sizeof(vInfo);
GetVersionExA(&vInfo);
snprintf(systemVersion, sizeof(systemVersion), "Windows %d.%d.%d %s", vInfo.dwMajorVersion, vInfo.dwMinorVersion, vInfo.dwBuildNumber, vInfo.szCSDVersion);
#else
char* systemVersion="Windows RT";
#endif
#elif defined(__linux__) || defined(__FreeBSD__) || defined(__OpenBSD__)
#ifdef __ANDROID__
char systemVersion[128];
char sysRel[PROP_VALUE_MAX];
char deviceVendor[PROP_VALUE_MAX];
char deviceModel[PROP_VALUE_MAX];
__system_property_get("ro.build.version.release", sysRel);
__system_property_get("ro.product.manufacturer", deviceVendor);
__system_property_get("ro.product.model", deviceModel);
snprintf(systemVersion, sizeof(systemVersion), "Android %s (%s %s)", sysRel, deviceVendor, deviceModel);
#else
struct utsname sysname;
uname(&sysname);
std::string sysver(sysname.sysname);
sysver+=" ";
sysver+=sysname.release;
sysver+=" (";
sysver+=sysname.version;
sysver+=")";
const char* systemVersion=sysver.c_str();
#endif
#elif defined(__APPLE__)
char osxVer[128];
tgvoip::DarwinSpecific::GetSystemName(osxVer, sizeof(osxVer));
char systemVersion[128];
#if TARGET_OS_OSX
snprintf(systemVersion, sizeof(systemVersion), "OS X %s", osxVer);
#elif TARGET_OS_IPHONE
snprintf(systemVersion, sizeof(systemVersion), "iOS %s", osxVer);
#else
snprintf(systemVersion, sizeof(systemVersion), "Unknown Darwin %s", osxVer);
#endif
#else
const char* systemVersion="Unknown OS";
#endif
#if defined(__aarch64__)
const char* cpuArch="ARM64";
#elif defined(__arm__) || defined(_M_ARM)
const char* cpuArch="ARM";
#elif defined(_M_X64) || defined(__x86_64__)
const char* cpuArch="x86_64";
#elif defined(_M_IX86) || defined(__i386__)
const char* cpuArch="x86";
#else
const char* cpuArch="Unknown CPU";
#endif
fprintf(file, "---------------\nlibtgvoip v" LIBTGVOIP_VERSION " on %s %s\nLog started on %d/%02d/%d at %d:%02d:%02d\n---------------\n", systemVersion, cpuArch, now->tm_mday, now->tm_mon+1, now->tm_year+1900, now->tm_hour, now->tm_min, now->tm_sec);
}
}