/// <summary>
/// Main processing loop for internal thread.
/// </summary>
private void MainLoop()
{
while (!ShouldExit)
{
//if:
//1) Single worker is allowed when idle
//2) This worker is idle
//3) All other workers are idle
// Then: pause all other workers, and switch to single worker mode
if (_workerCollection.Configuration.SingleWorkerWhenNoWorkFound && IdleStatus == WorkerIdleStatus.Idle && _workerCollection.AllWorkersAreIdle)
{
_workerCollection.PauseWorkers();
}
if (ShouldExit)
{
return;
}
MessageProcessing.Handle();
}
if (MessageProcessing != null && MessageProcessing.AsyncTaskCount > 0)
{
WaitOnAsyncTask.Wait(() => MessageProcessing.AsyncTaskCount > 0,
() => _log.LogWarning(
$"Unable to terminate because async requests have not finished. Current task count is {MessageProcessing.AsyncTaskCount}"));
}
}
/// <summary>
/// Looks for messages to process
/// </summary>
private void MainLoop()
{
while (!ShouldExit)
{
//wait, if told to do so
_pauseEvent.Wait();
if (ShouldExit)
{
return;
}
MessageProcessing.Handle();
}
if (MessageProcessing != null && MessageProcessing.AsyncTaskCount > 0)
{
WaitOnAsyncTask.Wait(() => MessageProcessing.AsyncTaskCount > 0,
() => _log.Warn(
$"Unable to terminate because async requests have not finished. Current task count is {MessageProcessing.AsyncTaskCount}"));
}
}