Catch Connection Reset by Server & Change Default Polling Interval

[gratefulUser1]

Die App stürzt nach einer gewissen Zeit ab, da die Verbindung vom Server zurückgesetzt wird. Dies sollte abgefangen und eine neue Verbingung aufgebaut werden.

Außerdem sollte evtl. das Default-Polling-Interval von 10s auf 60s erhöht werden um nicht zu viele Anfragen an die GWM Server zu schicken.

[zivillian]

Kannst du einen Stacktrace posten?

[gratefulUser1]

Das hier kann ich bieten:

System.Net.Http.HttpRequestException: An error occurred while sending the request.
 ---> System.IO.IOException: Unable to read data from the transport connection: Connection reset by peer.
 ---> System.Net.Sockets.SocketException (104): Connection reset by peer
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.CreateException(SocketError error, Boolean forAsyncThrow)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.ReceiveAsync(Socket socket, CancellationToken cancellationToken)
   at System.Net.Sockets.NetworkStream.ReadAsync(Memory`1 buffer, CancellationToken cancellationToken)
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](TIOAdapter adapter)
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.Start[TStateMachine](TStateMachine& stateMachine)
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](TIOAdapter adapter)
   at System.Net.Security.SslStream.ReadAsyncInternal[TIOAdapter](TIOAdapter adapter, Memory`1 buffer)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.ExecutionContextCallback(Object s)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext(Thread threadPoolThread)
   at System.Runtime.CompilerServices.AsyncTaskMethodBuilder`1.AsyncStateMachineBox`1.MoveNext()
   at System.Threading.ThreadPool.<>c.<.cctor>b__86_0(Object state)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.InvokeContinuation(Action`1 continuation, Object state, Boolean forceAsync, Boolean requiresExecutionContextFlow)
   at System.Net.Sockets.Socket.AwaitableSocketAsyncEventArgs.OnCompleted(SocketAsyncEventArgs _)
   at System.Net.Sockets.SocketAsyncEventArgs.FinishOperationAsyncSuccess(Int32 bytesTransferred, SocketFlags flags)
   at System.Net.Sockets.SocketAsyncEventArgs.TransferCompletionCallbackCore(Int32 bytesTransferred, Byte[] socketAddress, Int32 socketAddressSize, SocketFlags receivedFlags, SocketError socketError)
   at System.Net.Sockets.SocketAsyncEngine.System.Threading.IThreadPoolWorkItem.Execute()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading.PortableThreadPool.WorkerThread.WorkerThreadStart()
   at System.Threading.Thread.StartCallback()
--- End of stack trace from previous location ---

   --- End of inner exception stack trace ---
   at System.Net.Security.SslStream.EnsureFullTlsFrameAsync[TIOAdapter](TIOAdapter adapter)
   at System.Net.Security.SslStream.ReadAsyncInternal[TIOAdapter](TIOAdapter adapter, Memory`1 buffer)
   at System.Net.Http.HttpConnection.<CheckUsabilityOnScavenge>g__ReadAheadWithZeroByteReadAsync|45_0()
   at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   --- End of inner exception stack trace ---
   at System.Net.Http.HttpConnection.SendAsyncCore(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpConnectionPool.SendWithVersionDetectionAndRetryAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken)
   at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken)
   at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken)
   at libgwmapi.GwmApiClient.GetH5Async[T](String url, CancellationToken cancellationToken) in /home/runner/work/ora2mqtt/ora2mqtt/libgwmapi/GwmApiClient.cs:line 99
   at ora2mqtt.RunCommand.RefreshTokenAsync(GwmApiClient client, Ora2MqttOptions options, CancellationToken cancellationToken) in /home/runner/work/ora2mqtt/ora2mqtt/ora2mqtt/RunCommand.cs:line 107
   at ora2mqtt.RunCommand.Run(CancellationToken cancellationToken) in /home/runner/work/ora2mqtt/ora2mqtt/ora2mqtt/RunCommand.cs:line 40
   at Program.<Main>$(String[] args) in /home/runner/work/ora2mqtt/ora2mqtt/ora2mqtt/Program.cs:line 23

on

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