public void StartTest()
{
//Arrange
var objKeepAliveTimer = Substitute.For <ITimer>();
var objPingTimer = Substitute.For <ITimer>();
//Act
var obj = new KeepAliveMonitor(objKeepAliveTimer, objPingTimer);
obj.Start();
//Assert
objKeepAliveTimer.Received(1).Start();
objPingTimer.Received(1).Stop();
}
public async Task <bool> RunAsync(MqttConnectPacket connectPacket, IMqttChannelAdapter adapter)
{
if (connectPacket == null)
{
throw new ArgumentNullException(nameof(connectPacket));
}
if (adapter == null)
{
throw new ArgumentNullException(nameof(adapter));
}
try
{
var cancellationTokenSource = new CancellationTokenSource();
_wasCleanDisconnect = false;
_willMessage = connectPacket.WillMessage;
_adapter = adapter;
_cancellationTokenSource = cancellationTokenSource;
PendingMessagesQueue.Start(adapter, cancellationTokenSource.Token);
KeepAliveMonitor.Start(connectPacket.KeepAlivePeriod, cancellationTokenSource.Token);
await ReceivePacketsAsync(adapter, cancellationTokenSource.Token).ConfigureAwait(false);
}
catch (OperationCanceledException)
{
}
catch (MqttCommunicationException exception)
{
_logger.Warning <MqttClientSession>(exception, "Client '{0}': Communication exception while processing client packets.", ClientId);
}
catch (Exception exception)
{
_logger.Error <MqttClientSession>(exception, "Client '{0}': Unhandled exception while processing client packets.", ClientId);
}
return(_wasCleanDisconnect);
}
