// Output the Log to the Visual Studio debugger using OutputDebugString()
void OutputDebug::output(const Channel::Ptr& aChannelPtr, const Log& aLog) const {
const DateTime& time = aLog.getTime();
char buffer[256];
// uses snprintf for atomic thread-safe operation
_snprintf(buffer, sizeof(buffer), "%.4u-%.2u-%.2u %.2u:%.2u:%.2u.%.3u %-12s %s %s\n",
time.year, time.month, time.day,
time.hour, time.minute, time.second, time.ms,
aChannelPtr->getName().c_str(), Log::toString(aLog.getSeverity()), (aLog.getStream()).str().c_str());
buffer[255] = '\0';
OutputDebugStringA(buffer);
}
// Output the Log to the standard console using fprintf
void OutputConsole::output(const Channel::Ptr& aChannelPtr, const Log& aLog) const {
const DateTime& time = aLog.getTime();
// uses fprintf for atomic thread-safe operation
#ifdef _WIN32
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), toWin32Attribute(aLog.getSeverity()));
fprintf(stdout, "%.4u-%.2u-%.2u %.2u:%.2u:%.2u.%.3u %-12s %s %s\n",
#else // _WIN32
fprintf(stdout, "\x1B[%02um%.4u-%.2u-%.2u %.2u:%.2u:%.2u.%.3u %-12s %s %s\x1b[39m\n",
toEscapeCode(aLog.getSeverity()),
#endif // _WIN32
time.year, time.month, time.day,
time.hour, time.minute, time.second, time.ms,
aChannelPtr->getName().c_str(), Log::toString(aLog.getSeverity()), (aLog.getStream()).str().c_str());
#ifdef _WIN32
SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE), FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
#endif // _WIN32
fflush(stdout);
}
// Output the Log to the standard console using printf
void OutputFile::output(const Channel::Ptr& aChannelPtr, const Log& aLog) const {
const DateTime& time = aLog.getTime();
if (mSize > mMaxSize) {
rotate();
}
if (nullptr != mpFile) {
// uses fprintf for atomic thread-safe operation
int nbWritten = fprintf(mpFile, "%.4u-%.2u-%.2u %.2u:%.2u:%.2u.%.3u %-12s %s %s\n",
time.year, time.month, time.day,
time.hour, time.minute, time.second, time.ms,
aChannelPtr->getName().c_str(), Log::toString(aLog.getSeverity()),
(aLog.getStream()).str().c_str());
fflush(stdout);
mSize += nbWritten;
}
}