public void PutResponseBackDummyExceptionTest() { var f = new MockBrokerQueueFactory(); var ob = new MockBrokerObserver(); var sampleMessage = Message.CreateMessage(MessageVersion.Default, "SampleAction"); sampleMessage.Headers.MessageId = new UniqueId(Guid.NewGuid()); var adapter = new ResponseQueueAdapter(ob, f, 4); var item = new BrokerQueueItem(DummyRequestContext.GetInstance(MessageVersion.Soap11), sampleMessage, Guid.NewGuid(), null); DispatchData data = new DispatchData("1", 1, "1") { BrokerQueueItem = item, MessageId = Guid.NewGuid(), DispatchTime = new DateTime(2000, 1, 1), Exception = new FaultException <RetryOperationError>(new RetryOperationError("Reason")), }; adapter.PutResponseBack(data); Assert.IsTrue(ob.Duration > 0, "The call duration should be greater than 0"); Assert.AreEqual(f.PutMessageDic.Count, 1, "There must be 1 and only 1 instance"); Assert.AreEqual(f.PutResponseAsyncInvokedTimes, 1, "There must be 1 and only 1 invoke"); Assert.AreSame(f.PutMessageDic.First().Key, item, "The put back BrokerQueueItem should be the same as the original one."); Assert.AreEqual(f.PutMessageDic.First().Value.Count, 1, "The response message should only be one."); Assert.AreSame(f.PutMessageDic.First().Value[0].Headers.RelatesTo, item.Message.Headers.MessageId, "The put back Message should be the same as the original one."); Assert.IsNull(data.BrokerQueueItem, "BrokerQueueItem property should be set to null after put back."); Assert.IsNull(data.ReplyMessage, "The reply message should be null after put back."); Assert.IsNull(data.Exception, "The Exception should be null after put back."); }
/// <summary> /// AsyncCallback for ReceiveRequest /// </summary> /// <param name="ar">async result</param> private void ReceiveRequest(IAsyncResult ar) { ChannelClientState state = (ChannelClientState)ar.AsyncState; T channel = (T)state.Channel; BrokerClient client = state.Client; Message request; try { request = channel.EndReceive(ar); } catch (TimeoutException) { BrokerTracing.TraceEvent(TraceEventType.Information, 0, "[RequestReplyFrontEnd] Receive Request timed out"); if (!ar.CompletedSynchronously) { this.TryToBeginReceiveMessagesWithThrottling(state); } return; } catch (CommunicationException ce) { BrokerTracing.TraceEvent(TraceEventType.Information, 0, "[RequestReplyFrontEnd] Exception while receiving requests: {0}", ce.Message); // Retry receiving requests if (!ar.CompletedSynchronously) { this.TryToBeginReceiveMessagesWithThrottling(state); } return; } #region Debug Failure Test Microsoft.Hpc.ServiceBroker.SimulateFailure.FailOperation(1); #endregion // After channel timed out, the request will be null if you call channel.ReceiveRequest() // Need to end the channel at this time if (request == null) { // Indicate that the channel should be closed // Close the channel lock (channel) { if (channel.State == CommunicationState.Opened) { try { channel.Close(); } catch (CommunicationException ce) { BrokerTracing.TraceEvent(TraceEventType.Warning, 0, "[RequestReplyFrontEnd] Exception throwed while close the channel: {0}", ce); channel.Abort(); } } } return; } // Try to get the client id and the user name string callerSID; string userName = GetUserName(request, out callerSID); string clientId = GetClientId(request, callerSID); try { ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong); ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId); } catch (ArgumentException) { BrokerTracing.EtwTrace.LogFrontEndRequestRejectedClientIdInvalid(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request)); return; } if (client == null || client.State == BrokerClientState.Disconnected || String.Compare(clientId, client.ClientId, StringComparison.OrdinalIgnoreCase) != 0) { try { client = this.ClientManager.GetClient(clientId, userName); client.SingletonInstanceConnected(); } catch (FaultException <SessionFault> e) { if (e.Detail.Code == (int)SOAFaultCode.AccessDenied_BrokerQueue) { BrokerTracing.EtwTrace.LogFrontEndRequestRejectedAuthenticationError(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request), userName); return; } else { BrokerTracing.EtwTrace.LogFrontEndRequestRejectedGeneralError(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request), e.ToString()); throw; } } catch (BrokerQueueException e) { BrokerTracing.EtwTrace.LogFrontEndRequestRejectedGeneralError(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request), e.ToString()); return; } catch (Exception e) { BrokerTracing.EtwTrace.LogFrontEndRequestRejectedGeneralError(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request), e.ToString()); throw; } state.Client = client; } // Receive new requests if (!ar.CompletedSynchronously) { this.TryToBeginReceiveMessagesWithThrottling(state); } // Try to get the user info header bool userDataFlag = GetUserInfoHeader(request); // Create request context RequestContextBase requestContext; //Message that needs not to reply requestContext = DummyRequestContext.GetInstance(request.Version); // Check auth if (!this.CheckAuth(request)) { return; } // Bug 15195: Remove security header for https TryRemoveSecurityHeaderForHttps(request); // Send request to the broker client client.RequestReceived(requestContext, request, null); }