public void OnLocalFault(Exception e, Message faultMessage, RequestContext context)
{
if ((this.channel.Aborted || (this.channel.State == CommunicationState.Faulted)) || (this.channel.State == CommunicationState.Closed))
{
if (faultMessage != null)
{
faultMessage.Close();
}
if (context != null)
{
context.Abort();
}
}
else
{
lock (this.ThisLock)
{
if (this.faulted != SessionFaultState.NotFaulted)
{
return;
}
this.faulted = SessionFaultState.LocallyFaulted;
this.terminatingFault = faultMessage;
this.replyFaultContext = context;
}
this.FaultCore();
this.channel.Fault(e);
this.UnblockChannelIfNecessary();
}
}
private void AbortRequestContext(System.ServiceModel.Channels.RequestContext requestContext)
{
try
{
requestContext.Abort();
ReceiveContextRPCFacet receiveContext = this.ReceiveContext;
if (receiveContext != null)
{
this.ReceiveContext = null;
CallbackState state = new CallbackState {
ReceiveContext = receiveContext,
ChannelHandler = this.channelHandler
};
IAsyncResult result = receiveContext.BeginAbandon(TimeSpan.MaxValue, handleEndAbandon, state);
if (result.CompletedSynchronously)
{
receiveContext.EndAbandon(result);
}
}
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.channelHandler.HandleError(exception);
}
}
protected override void ProcessSequencedItem(IReplySessionChannel channel, RequestContext context, ReliableInputSessionChannelOverReply reliableChannel, WsrmMessageInfo info, bool newChannel)
{
if (!newChannel && !reliableChannel.Binder.UseNewChannel(channel))
{
context.RequestMessage.Close();
context.Abort();
channel.Abort();
}
else
{
reliableChannel.ProcessDemuxedRequest(reliableChannel.Binder.WrapRequestContext(context), info);
}
}
private Message ProcessContext(RequestContext context, TimeSpan timeout)
{
if (context == null)
{
return(null);
}
bool flag = false;
Message requestMessage = null;
try
{
requestMessage = context.RequestMessage;
requestMessage.Properties.Add(RequestContextMessageProperty.Name, new RequestContextMessageProperty(context));
if (this.validateHeader)
{
PacketRoutableHeader.ValidateMessage(requestMessage);
}
try
{
context.Reply(null, new TimeoutHelper(timeout).RemainingTime());
flag = true;
}
catch (CommunicationException exception)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception, TraceEventType.Information);
}
}
catch (TimeoutException exception2)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception2, TraceEventType.Information);
}
}
}
finally
{
if (!flag)
{
context.Abort();
if (requestMessage != null)
{
requestMessage.Close();
requestMessage = null;
}
}
}
return(requestMessage);
}
void IDisposable.Dispose()
{
RequestContext context;
bool flag = false;
lock (this.thisLock)
{
if (this.context == null)
{
return;
}
context = this.context;
this.context = null;
}
try
{
context.Close();
flag = true;
}
catch (CommunicationException exception)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception, TraceEventType.Information);
}
}
catch (TimeoutException exception2)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception2, TraceEventType.Information);
}
}
finally
{
if (!flag)
{
context.Abort();
}
}
}
void IDisposable.Dispose()
{
RequestContext context;
bool flag = false;
lock (this.thisLock)
{
if (this.context == null)
{
return;
}
context = this.context;
this.context = null;
}
try
{
context.Close();
flag = true;
}
catch (CommunicationException exception)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception, TraceEventType.Information);
}
}
catch (TimeoutException exception2)
{
if (DiagnosticUtility.ShouldTraceInformation)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception2, TraceEventType.Information);
}
}
finally
{
if (!flag)
{
context.Abort();
}
}
}
void AbortRequestContext(RequestContext requestContext)
{
try
{
requestContext.Abort();
ReceiveContextRPCFacet receiveContext = this.ReceiveContext;
if (receiveContext != null)
{
this.ReceiveContext = null;
IAsyncResult result = receiveContext.BeginAbandon(
TimeSpan.MaxValue,
handleEndAbandon,
new CallbackState
{
ReceiveContext = receiveContext,
ChannelHandler = this.channelHandler
});
if (result.CompletedSynchronously)
{
receiveContext.EndAbandon(result);
}
}
}
catch (Exception e)
{
if (Fx.IsFatal(e))
{
throw;
}
this.channelHandler.HandleError(e);
}
}
bool HandleErrorContinuation(Exception e, RequestContext request, ServiceChannel channel, ref ErrorHandlerFaultInfo faultInfo, bool replied)
{
if (replied)
{
try
{
request.Close();
}
catch (Exception e1)
{
if (Fx.IsFatal(e1))
{
throw;
}
this.HandleError(e1);
}
}
else
{
request.Abort();
}
if (!this.HandleError(e, ref faultInfo) && this.hasSession)
{
if (channel != null)
{
if (replied)
{
TimeoutHelper timeoutHelper = new TimeoutHelper(CloseAfterFaultTimeout);
try
{
channel.Close(timeoutHelper.RemainingTime());
}
catch (Exception e2)
{
if (Fx.IsFatal(e2))
{
throw;
}
this.HandleError(e2);
}
try
{
this.binder.CloseAfterFault(timeoutHelper.RemainingTime());
}
catch (Exception e3)
{
if (Fx.IsFatal(e3))
{
throw;
}
this.HandleError(e3);
}
}
else
{
channel.Abort();
this.binder.Abort();
}
}
else
{
if (replied)
{
try
{
this.binder.CloseAfterFault(CloseAfterFaultTimeout);
}
catch (Exception e4)
{
if (Fx.IsFatal(e4))
{
throw;
}
this.HandleError(e4);
}
}
else
{
this.binder.Abort();
}
}
}
return true;
}
bool TryRetrievingInstanceContext(RequestContext request)
{
try
{
return TryRetrievingInstanceContextCore(request);
}
catch (Exception ex)
{
if (Fx.IsFatal(ex))
{
throw;
}
DiagnosticUtility.TraceHandledException(ex, TraceEventType.Error);
try
{
request.Close();
}
catch (Exception e)
{
if (Fx.IsFatal(e))
{
throw;
}
request.Abort();
}
return false;
}
}
public void OnLocalFault(Exception e, Message faultMessage, RequestContext context)
{
if (this.channel.Aborted ||
this.channel.State == CommunicationState.Faulted ||
this.channel.State == CommunicationState.Closed)
{
if (faultMessage != null)
faultMessage.Close();
if (context != null)
context.Abort();
return;
}
lock (this.ThisLock)
{
if (this.faulted != SessionFaultState.NotFaulted)
return;
this.faulted = SessionFaultState.LocallyFaulted;
this.terminatingFault = faultMessage;
this.replyFaultContext = context;
}
this.FaultCore();
this.channel.Fault(e);
this.UnblockChannelIfNecessary();
}
private void AbortRequestContext(RequestContext requestContext)
{
try
{
requestContext.Abort();
}
catch (Exception e)
{
if (Fx.IsFatal(e))
{
throw;
}
this.channelHandler.HandleError(e);
}
}
bool HandleRequest(IReplyChannel channel, RequestContext context)
{
if (context == null)
{
channel.Close();
return false;
}
try
{
serviceManager.HandleRequest(context);
}
catch (CommunicationException)
{
context.Abort();
}
finally
{
context.Close();
}
return true;
}
private bool HandleError(Exception e, RequestContext request, ServiceChannel channel)
{
bool flag;
ErrorHandlerFaultInfo faultInfo = new ErrorHandlerFaultInfo(this.messageVersion.Addressing.DefaultFaultAction);
this.ProvideFaultAndReplyFailure(request, e, ref faultInfo, out flag);
if (flag)
{
try
{
request.Close();
}
catch (Exception exception)
{
if (Fx.IsFatal(exception))
{
throw;
}
this.HandleError(exception);
}
}
else
{
request.Abort();
}
if (!this.HandleError(e, ref faultInfo) && this.hasSession)
{
if (channel != null)
{
if (flag)
{
TimeoutHelper helper = new TimeoutHelper(CloseAfterFaultTimeout);
try
{
channel.Close(helper.RemainingTime());
}
catch (Exception exception2)
{
if (Fx.IsFatal(exception2))
{
throw;
}
this.HandleError(exception2);
}
try
{
this.binder.CloseAfterFault(helper.RemainingTime());
goto Label_0117;
}
catch (Exception exception3)
{
if (Fx.IsFatal(exception3))
{
throw;
}
this.HandleError(exception3);
goto Label_0117;
}
}
channel.Abort();
this.binder.Abort();
}
else
{
if (flag)
{
try
{
this.binder.CloseAfterFault(CloseAfterFaultTimeout);
goto Label_0117;
}
catch (Exception exception4)
{
if (Fx.IsFatal(exception4))
{
throw;
}
this.HandleError(exception4);
goto Label_0117;
}
}
this.binder.Abort();
}
}
Label_0117:
return true;
}
public override void Abort()
{
source.Abort();
}
