/// <summary>
/// <para />
/// </summary>
/// <param name="clientId">
/// <para />
/// </param>
/// <param name="session">
/// <para />
/// </param>
protected BrokerClientBase(string clientId, SessionBase session)
{
if (string.IsNullOrEmpty(clientId))
{
if (session.Info is SessionInfo)
{
this.clientId = String.Empty;
}
else
{
this.clientId = DefaultClientIdForRestService;
}
}
else
{
this.clientId = clientId;
}
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, this.clientId, "clientId", SR.InvalidClientId);
// Associate BrokerClient with session
session.AddBrokerClient(this.clientId, this);
this.session = session;
}
/// <summary>
/// For Java to pull the responses
/// </summary>
/// <param name="action">indicating the action</param>
/// <param name="position">indicating the position</param>
/// <param name="count">indicating the count</param>
/// <param name="clientId">indicating the client id</param>
/// <returns>returns the responses messages</returns>
public BrokerResponseMessages PullResponses(string action, GetResponsePosition position, int count, string clientId)
{
try
{
ParamCheckUtility.ThrowIfOutofRange(count <= 0, "count");
ParamCheckUtility.ThrowIfNull(clientId, "clientId");
ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId);
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[BrokerController] PullResponses: Action = {0}, Position = {1}, Count = {2}", action, position, count);
this.ThrowIfDisposed();
this.CheckAuth();
#region Debug Failure Test
SimulateFailure.FailOperation(1);
#endregion
return(this.GetClient(clientId).PullResponses(action, position, count, GetMessageVersion()));
}
catch (Exception e)
{
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Error, 0, "[BrokerController] PullResponses Failed: {0}", e);
throw TranslateException(e);
}
}
/// <summary>
/// Send requests
/// </summary>
/// <param name="message">indicating the message</param>
void IBrokerFrontend.SendRequest(Message message)
{
string clientId = FrontEndBase.GetClientId(message, String.Empty);
try
{
ParamCheckUtility.ThrowIfNull(clientId, "clientId");
ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId);
this.observer.IncomingRequest();
this.GetClient(clientId).RequestReceived(DummyRequestContext.GetInstance(MessageVersion.Default), message, null);
}
catch (Exception e)
{
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Error, 0, "[BrokerController] SendRequest {1} Failed: {0}", e, clientId);
throw TranslateException(e);
}
}
/// <summary>
/// Purge a client
/// </summary>
/// <param name="clientId">indicating the client id</param>
public void Purge(string clientId)
{
try
{
ParamCheckUtility.ThrowIfNull(clientId, "clientId");
ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId);
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[BrokerController] Purge Client {0}", clientId);
this.ThrowIfDisposed();
this.CheckAuth();
this.clientManager.PurgeClient(clientId, GetUserName()).GetAwaiter().GetResult();
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[BrokerController] Purge Client {0} Succeeded.", clientId);
}
catch (Exception e)
{
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Error, 0, "[BrokerController] Purge Client {1} Failed: {0}", e, clientId);
throw TranslateException(e);
}
}
/// <summary>
/// Gets number of requests that have been committed into specified client
/// </summary>
/// <param name="clientId">client id</param>
/// <returns>number of committed requests in the client with specified client id</returns>
public int GetRequestsCount(string clientId)
{
try
{
ParamCheckUtility.ThrowIfNull(clientId, "clientId");
ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId);
BrokerTracing.TraceInfo("[BrokerController] Get requests count for Client {0}", clientId);
this.ThrowIfDisposed();
this.CheckAuth();
return(this.GetClient(clientId).RequestsCount);
}
catch (Exception e)
{
BrokerTracing.TraceError("[BrokerController] Get requests for Client {1} Failed: {0}", e, clientId);
throw TranslateException(e);
}
}
/// <summary>
/// Get responses from client
/// </summary>
/// <param name="action">indicating the action</param>
/// <param name="clientData">indicating the client data</param>
/// <param name="resetToBegin">indicating the position</param>
/// <param name="count">indicating the count</param>
/// <param name="clientId">indicating the client id</param>
public void GetResponses(string action, string clientData, GetResponsePosition resetToBegin, int count, string clientId)
{
try
{
BrokerTracing.TraceVerbose("[BrokerController] GetResponses is called for Client {0}.", clientId);
ParamCheckUtility.ThrowIfOutofRange(count <= 0 && count != -1, "count");
ParamCheckUtility.ThrowIfNull(clientId, "clientId");
ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId);
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[BrokerController] GetResponses for Client {2}, Count = {0}, Position = {1}", count, resetToBegin, clientId);
this.ThrowIfDisposed();
this.CheckAuth();
// Try to get callback instance for inprocess broker
IResponseServiceCallback callbackInstance = this.callbackInstance;
// If callback instance is null, get callback instance from operation context
if (callbackInstance == null)
{
callbackInstance = OperationContext.Current.GetCallbackChannel <IResponseServiceCallback>();
}
this.GetClient(clientId).GetResponses(action, clientData, resetToBegin, count, callbackInstance, GetMessageVersion());
#region Debug Failure Test
SimulateFailure.FailOperation(1);
#endregion
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[BrokerController] GetResponses for Client {0} Succeeded.", clientId);
}
catch (Exception e)
{
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Error, 0, "[BrokerController] GetResponses for Client {1} Failed: {0}", e, clientId);
throw TranslateException(e);
}
}
/// <summary>
/// Gets broker client status
/// </summary>
/// <param name="clientId">indicating the client id</param>
/// <returns>returns the broker client status</returns>
public BrokerClientStatus GetBrokerClientStatus(string clientId)
{
try
{
ParamCheckUtility.ThrowIfNull(clientId, "clientId");
ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId);
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[BrokerController] Get broker client status for Client {0}", clientId);
this.ThrowIfDisposed();
this.CheckAuth();
BrokerClientState state = this.GetClient(clientId).State;
return(BrokerClient.MapToBrokerClientStatus(state));
}
catch (Exception e)
{
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Error, 0, "[BrokerController] Get broker client status for Client {1} Failed: {0}", e, clientId);
throw TranslateException(e);
}
}
/// <summary>
/// Indicate the end of requeusts
/// </summary>
/// <param name="count">indicating the number of the messages</param>
/// <param name="timeoutMs">indicating the timeout in MS</param>
/// <param name="clientId">indicating the client id</param>
public void EndRequests(int count, string clientId, int batchId, int timeoutThrottlingMs, int timeoutEOMMs)
{
ParamCheckUtility.ThrowIfOutofRange(count < 0, "count");
ParamCheckUtility.ThrowIfOutofRange(timeoutThrottlingMs <= 0 && timeoutThrottlingMs != Timeout.Infinite, "timeoutThrottlingMs");
ParamCheckUtility.ThrowIfOutofRange(timeoutEOMMs <= 0 && timeoutEOMMs != Timeout.Infinite, "timeoutEOMMs");
ParamCheckUtility.ThrowIfNull(clientId, "clientId");
ParamCheckUtility.ThrowIfTooLong(clientId.Length, "clientId", Constant.MaxClientIdLength, SR.ClientIdTooLong);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.ClientIdValid, clientId, "clientId", SR.InvalidClientId);
this.ThrowIfDisposed();
this.CheckAuth();
BrokerTracing.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[BrokerController] Receive EOM for Client {0}, Count = {1}", clientId, count);
try
{
#region Debug Failure Test
SimulateFailure.FailOperation(1);
#endregion
BrokerClient brokerClient = this.GetClient(clientId);
FrontEndBase frontendBase = brokerClient.GetDuplexFrontEnd();
WaitOnThrottling(frontendBase, timeoutThrottlingMs);
// Then handle the EOM which waits until all requests are stored. Use user specified EndRequests timeout for this
brokerClient.EndOfMessage(count, batchId, timeoutEOMMs);
#region Debug Failure Test
SimulateFailure.FailOperation(2);
#endregion
}
catch (Exception e)
{
BrokerTracing.TraceError("[BrokerController] EOM failed for client {0}: {1}", clientId, e);
throw TranslateException(e);
}
}
/// <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;
RequestContext request;
try
{
request = channel.EndReceiveRequest(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
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 = this.GetUserName(request.RequestMessage, out callerSID);
string clientId = GetClientId(request.RequestMessage, 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.RequestMessage));
RequestContextBase requestContextToReject = new RequestReplyRequestContext(request, this.Observer);
requestContextToReject.BeginReply(FrontEndFaultMessage.GenerateFaultMessage(request.RequestMessage, request.RequestMessage.Headers.MessageVersion, SOAFaultCode.Broker_InvalidClientIdOrTooLong, SR.InvalidClientIdOrTooLong), this.ReplySentCallback, requestContextToReject);
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.RequestMessage), userName);
RequestContextBase requestContextToReject = new RequestReplyRequestContext(request, this.Observer);
requestContextToReject.BeginReply(FrontEndFaultMessage.GenerateFaultMessage(request.RequestMessage, request.RequestMessage.Headers.MessageVersion, SOAFaultCode.Broker_UserNameNotMatch, SR.UserNameNotMatch, userName, clientId), this.ReplySentCallback, requestContextToReject);
return;
}
else
{
BrokerTracing.EtwTrace.LogFrontEndRequestRejectedGeneralError(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request.RequestMessage), e.ToString());
throw;
}
}
catch (BrokerQueueException e)
{
BrokerTracing.EtwTrace.LogFrontEndRequestRejectedGeneralError(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request.RequestMessage), e.ToString());
RequestContextBase requestContextToReject = new RequestReplyRequestContext(request, this.Observer);
requestContextToReject.BeginReply(FrontEndFaultMessage.TranslateBrokerQueueExceptionToFaultMessage(e, request.RequestMessage), this.ReplySentCallback, requestContextToReject);
return;
}
catch (Exception e)
{
BrokerTracing.EtwTrace.LogFrontEndRequestRejectedGeneralError(this.SessionId, clientId, Utility.GetMessageIdFromMessage(request.RequestMessage), 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.RequestMessage);
// Create request context
RequestContextBase requestContext;
if (userDataFlag)
{
// Message that needs not to reply
requestContext = DummyRequestContext.GetInstance(request.RequestMessage.Version);
// Reply the message to the client immediately if user data is found for request/reply MEP (basic http binding)
try
{
request.BeginReply(Message.CreateMessage(request.RequestMessage.Headers.MessageVersion, request.RequestMessage.Headers.Action + "Response"), this.ReplySent, request);
}
catch (Exception e)
{
BrokerTracing.TraceEvent(TraceEventType.Error, 0, "[RequestReplyFrontEnd] Exception throwed while trying to reply dummy message to client: {0}", e);
}
}
else
{
requestContext = new RequestReplyRequestContext(request, this.Observer, client);
}
// Check auth
if (!this.CheckAuth(requestContext, request.RequestMessage))
{
return;
}
// Bug 15195: Remove security header for https
TryRemoveSecurityHeaderForHttps(request.RequestMessage);
// Send request to the broker client
client.RequestReceived(requestContext, request.RequestMessage, null);
}
/// <summary>
/// Validate data client id
/// </summary>
/// <param name="dataClientId">data client id</param>
public static void ValidateDataClientId(string dataClientId)
{
Microsoft.Hpc.Scheduler.Session.Internal.Utility.ThrowIfNullOrEmpty(dataClientId, "dataClientId");
ParamCheckUtility.ThrowIfTooLong(dataClientId.Length, "dataClientId", Internal.Constant.MaxDataClientIdLength, SR.DataClientIdTooLong, Internal.Constant.MaxDataClientIdLength);
ParamCheckUtility.ThrowIfNotMatchRegex(ParamCheckUtility.DataClientIdValid, dataClientId, "dataClientId", SR.DataClientIdInvalid);
}
/// <summary>
/// AsyncCallback for ReceiveRequest
/// </summary>
/// <param name="ar">async result</param>
private void ReceiveRequest(IAsyncResult ar)
{
ChannelClientState state = (ChannelClientState)ar.AsyncState;
IDuplexSessionChannel channel = (IDuplexSessionChannel)state.Channel;
BrokerClient client = state.Client;
Message requestMessage;
try
{
requestMessage = channel.EndReceive(ar);
}
catch (Exception ce)
{
BrokerTracing.TraceEvent(TraceEventType.Warning, 0, "[DuplexFrontEnd] Exception while receiving requests: {0}", ce);
this.FrontendDisconnect(channel, client);
lock (channel)
{
if (channel.State == CommunicationState.Faulted)
{
BrokerTracing.TraceEvent(TraceEventType.Warning, 0, "[DuplexFrontEnd] Abort faulted channel.");
channel.Abort();
return;
}
}
// Retry receiving requests
if (!ar.CompletedSynchronously)
{
this.TryToBeginReceiveMessagesWithThrottling(state);
}
return;
}
#region Debug Failure Test
SimulateFailure.FailOperation(1);
#endregion
// After channel timeout, the request will be null if you call channel.Receive()
// Need to end the channel at this time
if (requestMessage == null)
{
// Indicate that the channel should be closed
// Close the channel
lock (channel)
{
if (channel.State == CommunicationState.Opened)
{
this.FrontendDisconnect(channel, client);
try
{
channel.Close();
BrokerTracing.TraceEvent(TraceEventType.Information, 0, "[DuplexFrontEnd] Channel closed");
}
catch (Exception ce)
{
BrokerTracing.TraceEvent(TraceEventType.Warning, 0, "[DuplexFrontEnd] Exception throwed while close the channel: {0}", ce);
channel.Abort();
}
}
}
return;
}
// Try to get the client id
string callerSID;
string userName = this.GetUserName(requestMessage, out callerSID);
string clientId = GetClientId(requestMessage, 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(requestMessage));
RequestContextBase requestContextToReject = new DuplexRequestContext(requestMessage, this.binding, channel, this.Observer);
requestContextToReject.BeginReply(FrontEndFaultMessage.GenerateFaultMessage(requestMessage, requestMessage.Headers.MessageVersion, SOAFaultCode.Broker_InvalidClientIdOrTooLong, SR.InvalidClientIdOrTooLong), this.ReplySentCallback, requestContextToReject);
return;
}
if (client == null)
{
if (!this.TryGetClientByChannel(channel, clientId, userName, requestMessage, out client))
{
return;
}
state.Client = client;
}
// Receive new requests
if (!ar.CompletedSynchronously)
{
this.TryToBeginReceiveMessagesWithThrottling(state);
}
// Reject if client id does not match
if (String.Compare(clientId, client.ClientId, StringComparison.OrdinalIgnoreCase) != 0)
{
BrokerTracing.EtwTrace.LogFrontEndRequestRejectedClientIdNotMatch(this.SessionId, clientId, Utility.GetMessageIdFromMessage(requestMessage));
RequestContextBase requestContextToReject = new DuplexRequestContext(requestMessage, this.binding, channel, this.Observer);
requestContextToReject.BeginReply(FrontEndFaultMessage.GenerateFaultMessage(requestMessage, requestMessage.Headers.MessageVersion, SOAFaultCode.Broker_ClientIdNotMatch, SR.ClientIdNotMatch), this.ReplySentCallback, requestContextToReject);
return;
}
// Try to get the user info header
bool userDataFlag = GetUserInfoHeader(requestMessage);
// Create request context
RequestContextBase requestContext;
if (userDataFlag)
{
// Message that needs not to reply
requestContext = DummyRequestContext.GetInstance(requestMessage.Version);
}
else
{
requestContext = new DuplexRequestContext(requestMessage, this.binding, channel, this.Observer, client);
}
// Check auth
if (!this.CheckAuth(requestContext, requestMessage))
{
return;
}
// remove security header for websocket
TryRemoveSecurityHeaderForHttps(requestMessage);
// Send the request to the broker client
Task.Run(() => client.RequestReceived(requestContext, requestMessage, null));
}
/// <summary>
/// AsyncCallback for ReceiveRequest
/// </summary>
/// <param name="ar">async result</param>
private void ReceiveRequest(IAsyncResult ar)
{
ChannelClientState state = (ChannelClientState)ar.AsyncState;
BrokerClient client = state.Client;
Message request;
try
{
request = this.azureQueueProxy.EndReceiveRequest(ar);
}
catch (TimeoutException)
{
BrokerTracing.TraceEvent(TraceEventType.Information, 0, "[AzureQueueFrontEnd] Receive Request timed out");
if (!ar.CompletedSynchronously)
{
this.TryToBeginReceiveMessagesWithThrottling(state);
}
return;
}
catch (CommunicationException ce)
{
BrokerTracing.TraceEvent(TraceEventType.Information, 0, "[AzureQueueFrontEnd] Exception while receiving requests: {0}", ce.Message);
// Retry receiving requests
if (!ar.CompletedSynchronously)
{
this.TryToBeginReceiveMessagesWithThrottling(state);
}
return;
}
#region Debug Failure Test
SimulateFailure.FailOperation(1);
#endregion
// Try to get the client id and the user name
string userName = GetUserName(request);
string clientId = GetClientId(request, string.Empty);
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 || !client.ClientId.Equals(clientId, StringComparison.InvariantCultureIgnoreCase))
{
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);
// Bug 15195: Remove security header for https
TryRemoveSecurityHeaderForHttps(request);
// Send request to the broker client
client.RequestReceived(requestContext, request, null);
}
