/**
* The unsynchronized version of FlushThreadedLogs.
* Assumes that the caller holds a lock on SynchronizationObject.
*/
void FOutputDeviceRedirector::UnsynchronizedFlushThreadedLogs( bool bUseAllDevices )
{
for(int32 LineIndex = 0;LineIndex < BufferedLines.Num();LineIndex++)
{
FBufferedLine BufferedLine = BufferedLines[LineIndex];
for( int32 OutputDeviceIndex=0; OutputDeviceIndex<OutputDevices.Num(); OutputDeviceIndex++ )
{
FOutputDevice* OutputDevice = OutputDevices[OutputDeviceIndex];
if( OutputDevice->CanBeUsedOnAnyThread() || bUseAllDevices )
{
OutputDevice->Serialize( *BufferedLine.Data, BufferedLine.Verbosity, BufferedLine.Category, BufferedLine.Time );
}
}
}
BufferedLines.Empty();
}
void FOutputDeviceRedirector::PanicFlushThreadedLogs()
{
SCOPE_CYCLE_COUNTER(STAT_FlushThreadedLogs);
// Acquire a lock on SynchronizationObject and call the unsynchronized worker function.
FScopeLock ScopeLock( &SynchronizationObject );
// Flush threaded logs, but use the safe version.
UnsynchronizedFlushThreadedLogs( false );
// Flush devices.
for (int32 OutputDeviceIndex = 0; OutputDeviceIndex<OutputDevices.Num(); OutputDeviceIndex++)
{
FOutputDevice* OutputDevice = OutputDevices[OutputDeviceIndex];
if (OutputDevice->CanBeUsedOnAnyThread())
{
OutputDevice->Flush();
}
}
BufferedLines.Empty();
}