Subj : WinSock
To   : Jon Justvig
From : Digital Man
Date : Tue Jun 12 2018 05:29 pm

  Re: WinSock
  By: Jon Justvig to Digital Man on Tue Jun 12 2018 04:34 pm

 >   Re: WinSock
 >   By: Digital Man to Jon Justvig on Tue Jun 12 2018 11:32 am
 >
 >  >> Okay, I figured out send() just fine.  I'm having major issues with
 >  >> recv(). Right now, I can only get it to input one character, even with
 >  >> char arrays or strings.  Here's a sample:
 >
 > char buffer[20];
 >
 >  >> int result;
 >
 >  >> // our recv loop
 >  >> while (true)
 >  >> {
 >
 >  >> result = recv(current_client, buffer, sizeof(buffer), 0); // recv cmds
 >
 >  >> Sleep(10);
 >
 >  >> if (result > 0)
 >  >> {
 >  >> cout << "\n\tMessage from client: " << buffer;
 >  >> send(current_client, (const char*)buffer, sizeof(buffer), 0);
 >  >> }
 >
 > just above int result; ...

So.. if you only receive 2 bytes (result == 2), you're still going to send 20
(sizeof buffer)? That's probably not what you want.

                                            digital man

This Is Spinal Tap quote #16:
David St. Hubbins: I believe virtually everything I read...
Norco, CA WX: 83.2øF, 43.0% humidity, 9 mph ENE wind, 0.00 inches rain/24hrs

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