private static void ProcessRequest(object sender, EventArgs e)
{
if (!disabled)
{
try
{
ServiceHostingEnvironment.SafeEnsureInitialized();
}
catch (SecurityException exception)
{
disabled = true;
if (DiagnosticUtility.ShouldTraceWarning)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception, TraceEventType.Warning);
}
return;
}
HttpApplication application = (HttpApplication)sender;
string currentExecutionFilePathExtension = application.Request.CurrentExecutionFilePathExtension;
if (!string.IsNullOrEmpty(currentExecutionFilePathExtension))
{
ServiceHostingEnvironment.ServiceType serviceType = ServiceHostingEnvironment.GetServiceType(currentExecutionFilePathExtension);
if (serviceType != ServiceHostingEnvironment.ServiceType.Unknown)
{
if (ServiceHostingEnvironment.AspNetCompatibilityEnabled)
{
if ((serviceType == ServiceHostingEnvironment.ServiceType.Workflow) && ServiceHostingEnvironment.IsConfigurationBasedService(application))
{
application.Context.RemapHandler(new HttpHandler());
}
}
else
{
switch (serviceType)
{
case ServiceHostingEnvironment.ServiceType.WCF:
HostedHttpRequestAsyncResult.ExecuteSynchronous(application, false, false);
return;
case ServiceHostingEnvironment.ServiceType.Workflow:
HostedHttpRequestAsyncResult.ExecuteSynchronous(application, false, true);
break;
}
}
}
}
}
}
public static IAsyncResult BeginProcessRequest(object sender, EventArgs e, AsyncCallback cb, object extraData)
{
if (!disabled)
{
try
{
ServiceHostingEnvironment.SafeEnsureInitialized();
}
catch (SecurityException exception)
{
disabled = true;
if (DiagnosticUtility.ShouldTraceWarning)
{
DiagnosticUtility.ExceptionUtility.TraceHandledException(exception, TraceEventType.Warning);
}
return(cachedAsyncResult);
}
HttpApplication application = (HttpApplication)sender;
string currentExecutionFilePathExtension = application.Request.CurrentExecutionFilePathExtension;
if (string.IsNullOrEmpty(currentExecutionFilePathExtension))
{
return(cachedAsyncResult);
}
ServiceHostingEnvironment.ServiceType serviceType = ServiceHostingEnvironment.GetServiceType(currentExecutionFilePathExtension);
if (serviceType == ServiceHostingEnvironment.ServiceType.Unknown)
{
return(cachedAsyncResult);
}
if (ServiceHostingEnvironment.AspNetCompatibilityEnabled)
{
if ((serviceType == ServiceHostingEnvironment.ServiceType.Workflow) && ServiceHostingEnvironment.IsConfigurationBasedService(application))
{
IHttpHandler handler = new ServiceHttpHandlerFactory().GetHandler(application.Context, application.Request.RequestType, application.Request.RawUrl.ToString(), application.Request.PhysicalApplicationPath);
application.Context.RemapHandler(handler);
}
return(cachedAsyncResult);
}
switch (serviceType)
{
case ServiceHostingEnvironment.ServiceType.WCF:
return(new HostedHttpRequestAsyncResult(application, false, false, cb, extraData));
case ServiceHostingEnvironment.ServiceType.Workflow:
return(new HostedHttpRequestAsyncResult(application, false, true, cb, extraData));
}
}
return(cachedAsyncResult);
}
static public IAsyncResult BeginProcessRequest(object sender, EventArgs e, AsyncCallback cb, object extraData)
{
if (ServiceHttpModule.disabled)
{
return(GetCompletedAsyncResult(cb, extraData));
}
try
{
ServiceHostingEnvironment.SafeEnsureInitialized();
}
catch (SecurityException exception)
{
ServiceHttpModule.disabled = true;
DiagnosticUtility.TraceHandledException(exception, TraceEventType.Warning);
// If requesting a .svc file, the HttpHandler will try to handle it. It will call
// SafeEnsureInitialized() again, which will fail with the same exception (it is
// idempotent on failure). This is the correct behavior.
return(GetCompletedAsyncResult(cb, extraData));
}
HttpApplication application = (HttpApplication)sender;
// Check to see whether the extension is supported.
string extension = application.Request.CurrentExecutionFilePathExtension;
if (string.IsNullOrEmpty(extension))
{
return(GetCompletedAsyncResult(cb, extraData));
}
ServiceHostingEnvironment.ServiceType serviceType = ServiceHostingEnvironment.GetServiceType(extension);
// do extension check first so that we do not need to do it in aspnetrouting/configurationbasedactivation
if (serviceType == ServiceHostingEnvironment.ServiceType.Unknown)
{
return(GetCompletedAsyncResult(cb, extraData));
}
// check for AspNetcompat
if (ServiceHostingEnvironment.AspNetCompatibilityEnabled)
{
// remap httphandler for xamlx in CBA, since there is No physical file and
// the xamlx httphandlerfactory will do file exist checking
if (serviceType == ServiceHostingEnvironment.ServiceType.Workflow && ServiceHostingEnvironment.IsConfigurationBasedService(application))
{
IHttpHandler cbaHandler = new ServiceHttpHandlerFactory().GetHandler(
application.Context, application.Request.RequestType,
application.Request.RawUrl.ToString(), application.Request.PhysicalApplicationPath);
application.Context.RemapHandler(cbaHandler);
}
return(GetCompletedAsyncResult(cb, extraData));
}
if (serviceType == ServiceHostingEnvironment.ServiceType.WCF)
{
return(new HostedHttpRequestAsyncResult(application, false, false, cb, extraData));
}
if (serviceType == ServiceHostingEnvironment.ServiceType.Workflow)
{
return(new HostedHttpRequestAsyncResult(application, false, true, cb, extraData));
}
return(GetCompletedAsyncResult(cb, extraData));
}