Hi all,
I am processing asynchronous web request with setting timeout using
RegisterWaitFor SingleObject.
On beginwebrequest i am sending address of one callback which i want to
execute when asynchronous web request complete.
My doubt is if timeout error occured while processing asynchronous
webrquest, will call back i set on beginwebreqest gets executed or not.
Please correct me if i am wrong.
thanks in advance.
2  4113 
"archana" <tr************ **@yahoo.comwro te in message
I am processing asynchronous web request with setting timeout using
RegisterWaitFor SingleObject.
On beginwebrequest i am sending address of one callback which i want to
execute when asynchronous web request complete.
My doubt is if timeout error occured while processing asynchronous
webrquest, will call back i set on beginwebreqest gets executed or not.
I'm not familure with BeginWebRequest , but the general Async pattern is
pretty much the same.
If you get an error, the flow is likley to be:
- You callback will fire
- You'll call EndWebRequest(a r)
- When you call EndWEbRequest, you'll get your TimeoutExceptio n
This is how almost all of the Async stuff in .Net works...
--
Chris Mullins, MCSD.NET, MCPD:Enterprise http://www.coversant.net/blogs/cmullins
Hi,
thanks for your reply.
Ideally whatever callback i specified in BeginGetRespons e, that should
get called if timeout occured.
This is not happening in my case.
I have created log file in which i am writing data when timeout
callback fired and when callback specified in BeginGetRespons e gets
fired.
When timeout callback fired entry gets added into log file but it is
not firing callback which i specified in BeginGetRespons e.
Can you tell me why this is happneing. Or am i executing more
asychronos callback. Means is there any limit on number of asynchronous
callback to be executed.
Please correct me if i am wrong.
Thanks in advance.
Chris Mullins wrote:
"archana" <tr************ **@yahoo.comwro te in message
I am processing asynchronous web request with setting timeout using
RegisterWaitFor SingleObject.
On beginwebrequest i am sending address of one callback which i want to
execute when asynchronous web request complete.
My doubt is if timeout error occured while processing asynchronous
webrquest, will call back i set on beginwebreqest gets executed or not.
I'm not familure with BeginWebRequest , but the general Async pattern is
pretty much the same.
If you get an error, the flow is likley to be:
- You callback will fire
- You'll call EndWebRequest(a r)
- When you call EndWEbRequest, you'll get your TimeoutExceptio n
This is how almost all of the Async stuff in .Net works...
--
Chris Mullins, MCSD.NET, MCPD:Enterprise
http://www.coversant.net/blogs/cmullins This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics | |
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