menlosystems / webchannel.net Goto Github PK

There is an issue with crashes due to unhandled exceptions in async functions. If e.g. the connection is interrupted, the library is terminated by windows, because the main thread cannot catch the expection.
There needs to be a way either to catch the exception in the main thread, or handle all of them in the async thread.

Unbehandelte Ausnahme: System.Net.Sockets.SocketException: Es konnte keine Verbi
ndung hergestellt werden, da der Zielcomputer die Verbindung verweigerte 127.0.0
.1:8003
bei System.Net.Sockets.Socket.EndConnect(IAsyncResult asyncResult)
bei System.Net.Sockets.TcpClient.EndConnect(IAsyncResult asyncResult)
bei QWebChannel.WebChannelTcpSocketTransport.ClientConnected(IAsyncResult ar)

bei System.Net.LazyAsyncResult.Complete(IntPtr userToken)
bei System.Threading.ExecutionContext.RunInternal(ExecutionContext executionC

ontext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext,
ContextCallback callback, Object state, Boolean preserveSyncCtx)
bei System.Threading.ExecutionContext.Run(ExecutionContext executionContext,
ContextCallback callback, Object state)
bei System.Net.ContextAwareResult.Complete(IntPtr userToken)
bei System.Net.LazyAsyncResult.ProtectedInvokeCallback(Object result, IntPtr
userToken)
bei System.Net.Sockets.Socket.MultipleAddressConnectCallback(IAsyncResult res
ult)
bei System.Net.LazyAsyncResult.Complete(IntPtr userToken)
bei System.Net.ContextAwareResult.Complete(IntPtr userToken)
bei System.Net.LazyAsyncResult.ProtectedInvokeCallback(Object result, IntPtr
userToken)
bei System.Net.Sockets.BaseOverlappedAsyncResult.CompletionPortCallback(UInt3
2 errorCode, UInt32 numBytes, NativeOverlapped* nativeOverlapped)
bei System.Threading._IOCompletionCallback.PerformIOCompletionCallback(UInt32
errorCode, UInt32 numBytes, NativeOverlapped* pOVERLAP)