Re: select(), sending and receiving data
- From: Markus Pitha <markus@xxxxxxxxxx>
- Date: Mon, 26 Dec 2005 18:43:53 +0000
Hi again,
I tried the whole day to manage this problem, but nothing worked.
I don't understand, how FD_SET is to use. FD_SET is something I have to
set or not, but when I set it, how should I now, if the server sends
data or not in this moment. It's only possible either to set
FD_SET(sock, &readfds); or FD_SET(sock, &writefds); but never both. I
don't understand the weird behaviour of the program, because anything
must me wrong there. I still have to type at least one character to
receive the message of the server. Then I'm able to type again.
Usually I should immediately receive the message after the connection to
the server.
.
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