private void HandleRequest()
{
string aspNetRouteServiceVirtualPath;
this.OriginalRequestUri = this.GetUrl();
if (!string.IsNullOrEmpty(this.AspNetRouteServiceVirtualPath))
{
aspNetRouteServiceVirtualPath = this.AspNetRouteServiceVirtualPath;
}
else if (!string.IsNullOrEmpty(this.configurationBasedServiceVirtualPath))
{
aspNetRouteServiceVirtualPath = this.configurationBasedServiceVirtualPath;
}
else
{
aspNetRouteServiceVirtualPath = this.GetAppRelativeCurrentExecutionFilePath();
}
if (this.ensureWFService)
{
bool flag = false;
try
{
if (!ServiceHostingEnvironment.EnsureWorkflowService(aspNetRouteServiceVirtualPath))
{
this.CompleteOperation(null);
flag = true;
return;
}
}
finally
{
if (!flag)
{
this.CompleteRequest();
}
}
}
if (ServiceHostingEnvironment.IsSimpleApplicationHost)
{
HostedTransportConfigurationManager.EnsureInitializedForSimpleApplicationHost(this);
}
HttpHostedTransportConfiguration configuration = HostedTransportConfigurationManager.GetConfiguration(this.OriginalRequestUri.Scheme) as HttpHostedTransportConfiguration;
HostedHttpTransportManager httpTransportManager = null;
if (configuration != null)
{
httpTransportManager = configuration.GetHttpTransportManager(this.OriginalRequestUri);
}
if (httpTransportManager == null)
{
InvalidOperationException innerException = new InvalidOperationException(System.ServiceModel.Activation.SR.Hosting_TransportBindingNotFound(this.OriginalRequestUri.ToString()));
ServiceActivationException activationException = new ServiceActivationException(innerException.Message, innerException);
this.LogServiceActivationException(activationException);
throw System.ServiceModel.Activation.FxTrace.Exception.AsError(activationException);
}
this.RequestUri = new Uri(httpTransportManager.ListenUri, this.OriginalRequestUri.PathAndQuery);
ServiceHostingEnvironment.EnsureServiceAvailableFast(aspNetRouteServiceVirtualPath);
httpTransportManager.HttpContextReceived(this);
}
private void LogServiceActivationException(ServiceActivationException activationException)
{
if (System.ServiceModel.Diagnostics.Application.TD.ServiceExceptionIsEnabled())
{
System.ServiceModel.Diagnostics.Application.TD.ServiceException(activationException.ToString(), typeof(ServiceActivationException).FullName);
}
DiagnosticUtility.UnsafeEventLog.UnsafeLogEvent(TraceEventType.Error, EventLogCategory.WebHost, (System.ServiceModel.Diagnostics.EventLogEventId)(-1073610749), true, new string[] { System.ServiceModel.Activation.Diagnostics.TraceUtility.CreateSourceString(this), activationException.ToString() });
}
void LogServiceActivationException(ServiceActivationException activationException)
{
if (TD2.ServiceExceptionIsEnabled())
{
TD2.ServiceException(this.eventTraceActivity, activationException.ToString(), typeof(ServiceActivationException).FullName);
}
if (TD.ServiceActivationExceptionIsEnabled())
{
TD.ServiceActivationException(activationException != null ? activationException.ToString() : string.Empty, activationException);
}
DiagnosticUtility.UnsafeEventLog.UnsafeLogEvent(TraceEventType.Error, (ushort)System.Runtime.Diagnostics.EventLogCategory.WebHost,
(uint)System.Runtime.Diagnostics.EventLogEventId.WebHostFailedToProcessRequest, true,
TraceUtility.CreateSourceString(this), activationException.ToString());
}
private void ContinueReading()
{
bool flag = false;
try
{
try
{
while (true)
{
if (this.size == 0)
{
if (Microsoft.ServiceBus.Channels.ServerSessionPreambleConnectionReader.readCallback == null)
{
Microsoft.ServiceBus.Channels.ServerSessionPreambleConnectionReader.readCallback = new WaitCallback(Microsoft.ServiceBus.Channels.ServerSessionPreambleConnectionReader.ReadCallback);
}
if (base.Connection.BeginRead(0, (int)this.connectionBuffer.Length, this.GetRemainingTimeout(), Microsoft.ServiceBus.Channels.ServerSessionPreambleConnectionReader.readCallback, this) == AsyncReadResult.Queued)
{
break;
}
this.GetReadResult();
}
int num = this.decoder.Decode(this.connectionBuffer, this.offset, this.size);
if (num > 0)
{
Microsoft.ServiceBus.Channels.ServerSessionPreambleConnectionReader serverSessionPreambleConnectionReader = this;
serverSessionPreambleConnectionReader.offset = serverSessionPreambleConnectionReader.offset + num;
Microsoft.ServiceBus.Channels.ServerSessionPreambleConnectionReader serverSessionPreambleConnectionReader1 = this;
serverSessionPreambleConnectionReader1.size = serverSessionPreambleConnectionReader1.size - num;
}
if (this.decoder.CurrentState == Microsoft.ServiceBus.Channels.ServerSessionDecoder.State.PreUpgradeStart)
{
this.via = this.decoder.Via;
if (base.Connection.Validate(this.via))
{
if (this.viaDelegate != null)
{
try
{
this.viaDelegate(this.via);
}
catch (ServiceActivationException serviceActivationException1)
{
ServiceActivationException serviceActivationException = serviceActivationException1;
if (Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ShouldTraceInformation)
{
Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.TraceHandledException(serviceActivationException, TraceEventType.Information);
}
this.SendFault("http://schemas.microsoft.com/ws/2006/05/framing/faults/ServiceActivationFailed");
break;
}
}
this.settings = this.transportSettingsCallback(this.via);
if (this.settings != null)
{
this.callback(this);
break;
}
else
{
string endpointNotFound = Resources.EndpointNotFound;
object[] via = new object[] { this.decoder.Via };
EndpointNotFoundException endpointNotFoundException = new EndpointNotFoundException(Microsoft.ServiceBus.SR.GetString(endpointNotFound, via));
if (Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ShouldTraceInformation)
{
Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.TraceHandledException(endpointNotFoundException, TraceEventType.Information);
}
this.SendFault("http://schemas.microsoft.com/ws/2006/05/framing/faults/EndpointNotFound");
return;
}
}
else
{
return;
}
}
}
flag = true;
}
catch (CommunicationException communicationException1)
{
CommunicationException communicationException = communicationException1;
if (Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ShouldTraceInformation)
{
Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.TraceHandledException(communicationException, TraceEventType.Information);
}
}
catch (TimeoutException timeoutException1)
{
TimeoutException timeoutException = timeoutException1;
if (Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ShouldTraceInformation)
{
Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.TraceHandledException(timeoutException, TraceEventType.Information);
}
}
catch (Exception exception1)
{
Exception exception = exception1;
if (Fx.IsFatal(exception))
{
throw;
}
if (!ExceptionHandler.HandleTransportExceptionHelper(exception))
{
throw;
}
}
}
finally
{
if (!flag)
{
base.Abort();
}
}
}
void HandleRequest()
{
this.OriginalRequestUri = GetUrl();
string relativeVirtualPath;
if (!string.IsNullOrEmpty(this.AspNetRouteServiceVirtualPath))
{
relativeVirtualPath = this.AspNetRouteServiceVirtualPath;
}
else if (!string.IsNullOrEmpty(this.configurationBasedServiceVirtualPath))
{
relativeVirtualPath = this.configurationBasedServiceVirtualPath;
}
else
{
relativeVirtualPath = GetAppRelativeCurrentExecutionFilePath();
}
if (ensureWFService)
{
bool bypass = false;
try
{
if (!ServiceHostingEnvironment.EnsureWorkflowService(relativeVirtualPath))
{
CompleteOperation(null);
bypass = true;
return;
}
}
finally
{
if (!bypass)
{
CompleteRequest();
}
}
}
// Support for Cassini.
if (ServiceHostingEnvironment.IsSimpleApplicationHost)
{
HostedTransportConfigurationManager.EnsureInitializedForSimpleApplicationHost(this);
}
HttpHostedTransportConfiguration transportConfiguration = HostedTransportConfigurationManager.GetConfiguration(this.OriginalRequestUri.Scheme)
as HttpHostedTransportConfiguration;
HostedHttpTransportManager transportManager = null;
// There must be a transport binding that matches the request.
if (transportConfiguration != null)
{
transportManager = transportConfiguration.GetHttpTransportManager(this.OriginalRequestUri);
}
if (transportManager == null)
{
InvalidOperationException invalidOpException = new InvalidOperationException(SR.Hosting_TransportBindingNotFound(OriginalRequestUri.ToString()));
ServiceActivationException activationException = new ServiceActivationException(invalidOpException.Message, invalidOpException);
LogServiceActivationException(activationException);
throw FxTrace.Exception.AsError(activationException);
}
this.RequestUri = new Uri(transportManager.ListenUri, this.OriginalRequestUri.PathAndQuery);
Fx.Assert(
object.ReferenceEquals(this.RequestUri.Scheme, Uri.UriSchemeHttp) || object.ReferenceEquals(this.RequestUri.Scheme, Uri.UriSchemeHttps),
"Scheme must be Http or Https.");
ServiceHostingEnvironment.EnsureServiceAvailableFast(relativeVirtualPath, this.eventTraceActivity);
transportManager.HttpContextReceived(this);
}