protected override void VerifyAndProcessRequest(IHttpHandler handler, HttpContextBase context)
{
Precondition.Require(handler, () => Error.ArgumentNull("handler"));
Precondition.Require(context, () => Error.ArgumentNull("context"));
handler.ProcessRequest(context.Unwrap());
}
protected virtual IAsyncResult BeginProcessRequest(
HttpContextBase context, AsyncCallback callback, object state)
{
IHttpHandler handler = GetHttpHandler(context);
IHttpAsyncHandler asyncHandler = (handler as IHttpAsyncHandler);
if (asyncHandler == null)
{
Action action = delegate {
handler.ProcessRequest(context.Unwrap());
};
return AsyncResultWrapper.BeginSynchronous(callback, state, action, _tag);
}
BeginInvokeDelegate beginDelegate = delegate(AsyncCallback asyncCallback, object asyncState) {
return asyncHandler.BeginProcessRequest(context.Unwrap(), asyncCallback, asyncState);
};
EndInvokeDelegate endDelegate = delegate(IAsyncResult asyncResult) {
asyncHandler.EndProcessRequest(asyncResult);
};
return AsyncResultWrapper.Begin(callback, state, beginDelegate, endDelegate, _tag);
}
