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Fix issue in processing of server messages.

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This commit is contained in:
Christian Kratky
2018-07-24 13:49:23 +02:00
parent 773fd09166
commit 603639126e
1 changed files with 49 additions and 34 deletions
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Source/MQTTnet/Server/MqttClientSessionsManager.cs
+19 -4
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@@ -44,7 +44,7 @@ namespace MQTTnet.Server
public void Start() public void Start()
{ {
Task.Factory.StartNew(() => ProcessQueuedApplicationMessages(_cancellationToken), _cancellationToken, TaskCreationOptions.LongRunning, TaskScheduler.Default); Task.Factory.StartNew(() => TryProcessQueuedApplicationMessages(_cancellationToken), _cancellationToken, TaskCreationOptions.LongRunning, TaskScheduler.Default);
} }
public void Stop() public void Stop()
@@ -133,9 +133,25 @@ namespace MQTTnet.Server
_messageQueue?.Dispose(); _messageQueue?.Dispose();
} }
private void ProcessQueuedApplicationMessages(CancellationToken cancellationToken) private void TryProcessQueuedApplicationMessages(CancellationToken cancellationToken)
{ {
while (!cancellationToken.IsCancellationRequested) while (!cancellationToken.IsCancellationRequested)
{
try
{
TryProcessNextQueuedApplicationMessage(cancellationToken);
}
catch (OperationCanceledException)
{
}
catch (Exception exception)
{
_logger.Error(exception, "Unhandled exception while processing queued application messages.");
}
}
}
private void TryProcessNextQueuedApplicationMessage(CancellationToken cancellationToken)
{ {
try try
{ {
@@ -176,8 +192,7 @@ namespace MQTTnet.Server
} }
catch (Exception exception) catch (Exception exception)
{ {
_logger.Error(exception, "Unhandled exception while processing queued application message."); _logger.Error(exception, "Unhandled exception while processing next queued application message.");
}
} }
} }