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Fix an issue which adds a delay after every accepted connection.

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This commit is contained in:
Christian
2018-01-21 14:09:34 +01:00
parent 5ddb6b77e2
commit 8773117493
1 changed files with 4 additions and 20 deletions
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Frameworks/MQTTnet.NetStandard/Implementations/MqttServerAdapter.cs
+4 -20
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@@ -110,22 +110,14 @@ namespace MQTTnet.Implementations
{
// It can happen that the listener socket is accessed after the cancellation token is already set and the listener socket is disposed.
}
catch (SocketException exception)
catch (Exception exception)
{
if (exception.SocketErrorCode == SocketError.OperationAborted)
if (exception is SocketException s && s.SocketErrorCode == SocketError.OperationAborted)
{
return;
}
_logger.Error<MqttServerAdapter>(exception, "Error while accepting connection at default endpoint.");
}
catch (Exception exception)
{
_logger.Error<MqttServerAdapter>(exception, "Error while accepting connection at default endpoint.");
}
finally
{
//excessive CPU consumed if in endless loop of socket errors
await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false);
}
}
@@ -153,22 +145,14 @@ namespace MQTTnet.Implementations
{
// It can happen that the listener socket is accessed after the cancellation token is already set and the listener socket is disposed.
}
catch (SocketException exception)
catch (Exception exception)
{
if (exception.SocketErrorCode == SocketError.OperationAborted)
if (exception is SocketException s && s.SocketErrorCode == SocketError.OperationAborted)
{
return;
}
_logger.Error<MqttServerAdapter>(exception, "Error while accepting connection at default endpoint.");
}
catch (Exception exception)
{
_logger.Error<MqttServerAdapter>(exception, "Error while accepting connection at TLS endpoint.");
}
finally
{
//excessive CPU consumed if in endless loop of socket errors
await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false);
}
}