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);
}