internal bool DumpCorrupttedData(ClientResponseContext context) { if (context.BytesTransferred == 0) { context.Clear(); return(false); } if (Manager.Configuration.DumpCorruptResponse) { using var dumpStream = OpenDumpStream(context.SessionStartedAt, context.RemoteEndPoint, context.SessionId, MessageType.Response, context.MessageId); dumpStream.Write(context.CurrentReceivingBuffer, context.CurrentReceivingBufferOffset, context.BytesTransferred); dumpStream.Flush(); } context.ShiftCurrentReceivingBuffer(); return(true); }
/// <summary> /// Called when asynchronous 'Receive' operation is completed. /// </summary> /// <param name="context">Context information.</param> /// <exception cref="InvalidOperationException"> /// This instance is not in 'Idle' nor 'Receiving' state. /// </exception> /// <exception cref="ObjectDisposedException"> /// This instance is disposed. /// </exception> protected virtual void OnReceived(ClientResponseContext context) { if (context == null) { throw new ArgumentNullException(nameof(context)); } Contract.EndContractBlock(); if (MsgPackRpcClientProtocolsTrace.ShouldTrace(MsgPackRpcClientProtocolsTrace.ReceiveInboundData)) { var socket = BoundSocket; MsgPackRpcClientProtocolsTrace.TraceEvent( MsgPackRpcClientProtocolsTrace.ReceiveInboundData, "Receive response. {{ \"SessionID\" : {0}, \"Socket\" : 0x{1:X}, \"RemoteEndPoint\" : \"{2}\", \"LocalEndPoint\" : \"{3}\", \"BytesTransfered\" : {4} }}", context.SessionId, GetHandle(socket), GetRemoteEndPoint(socket, context), GetLocalEndPoint(socket), context.BytesTransferred ); } if (context.BytesTransferred == 0) { if (Interlocked.CompareExchange(ref shutdownSource, (int)ShutdownSource.Server, 0) == 0) { // Server sent shutdown response. ShutdownReceiving(); // recv() returns 0 when the server socket shutdown gracefully. var socket = BoundSocket; MsgPackRpcClientProtocolsTrace.TraceEvent( MsgPackRpcClientProtocolsTrace.DetectServerShutdown, "Server shutdown current socket. {{ \"Socket\" : 0x{0:X}, \"RemoteEndPoint\" : \"{1}\", \"LocalEndPoint\" : \"{2}\" }}", GetHandle(socket), GetRemoteEndPoint(socket, context), GetLocalEndPoint(socket) ); } else if (IsClientShutdown) { // Client was started shutdown. ShutdownReceiving(); } if (!context.ReceivedData.Any(segment => 0 < segment.Count)) { // There are no data to handle. FinishReceiving(context); return; } } else { context.ShiftCurrentReceivingBuffer(); } if (MsgPackRpcClientProtocolsTrace.ShouldTrace(MsgPackRpcClientProtocolsTrace.DeserializeResponse)) { MsgPackRpcClientProtocolsTrace.TraceEvent( MsgPackRpcClientProtocolsTrace.DeserializeResponse, "Deserialize response. {{ \"SessionID\" : {0}, \"Length\" : {1} }}", context.SessionId, context.ReceivedData.Sum(item => (long)item.Count) ); } // Go deserialization pipeline. // Exceptions here means message error. try { ApplyFilters(BeforeDeserializationFilters, context); } catch (RpcException ex) { HandleDeserializationError(context, TryDetectMessageId(context), new RpcErrorMessage(ex.RpcError, ex.Message, ex.DebugInformation), "Filter rejects message.", () => context.ReceivedData.SelectMany(s => s.AsEnumerable()).ToArray()); FinishReceiving(context); return; } if (!context.nextProcess(context)) { if (IsServerShutdown) { ShutdownReceiving(); } else if (CanResumeReceiving) { // Wait to arrive more data from server. ReceiveCore(context); return; } //this.FinishReceiving( context ); //return; } FinishReceiving(context); }