Callbacks

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09-13-2002
pradeepkrao

Callbacks

Hi,

Can anybody explain me how to construct a client server function with Callbacks..

I know it is possible using Visual C++.. But i have not done it till now.

Why does this forum look similar to vbforums.com ..??? :confused:

Are they being owned by same group..???

Thanks,
Pradeep
09-13-2002
Hammer

Re: Callbacks

>>Why does this forum look similar to vbforums.com ..???
The forum software comes from here and is used by loads of web sites.
09-13-2002
Magos

Re: Callbacks

Quote:

Originally posted by pradeepkrao
Why does this forum look similar to vbforums.com ..??? :confused:

They are both made of the same VBulletin template
09-13-2002
pradeepkrao

Wow....

Thanks Guys..... :)

Well can somebody answer the main question..

Pradeep
09-13-2002
Fordy

Re: Callbacks

Quote:

Originally posted by pradeepkrao
Hi,

Can anybody explain me how to construct a client server function with Callbacks..

I know it is possible using Visual C++.. But i have not done it till now.

Why does this forum look similar to vbforums.com ..??? :confused:

Are they being owned by same group..???

Thanks,
Pradeep

Sure....but it requires some reading on your part I'm afraid...Gogle will give you what you need

You need to do a google search on asyncronous IO. Winsock allows you to use a function called WSAAsyncSelect()....with this you can register a windows to recieve wessages when some activity takes place on the socket...For instance reading, connection, closing, writing ect.....so ll you do is add a handler in the switch statement of your Windows Procedure....
09-13-2002
pradeepkrao

Hi

Thanks...I know that.. I am a VB Programmer..
In VB i would simply write a ActiveX exe for a server and the client code will instanciate it.. It was very simple there..

I guess that in VC++ the ATL Wizard would do the code generation..

But i dont know what to use where..??

Thanks,
Pradeep