problem with select

This is a discussion on problem with select within the Networking/Device Communication forums, part of the General Programming Boards category; Hi there! I've got a problem with my select function. every time i call it, it's returning '1', indicating that ...

  1. #1
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    problem with select

    Hi there!

    I've got a problem with my select function. every time i call it, it's returning '1', indicating that from a socket can be read.

    here's a part of my code:
    Code:
    struct timeval pTimeval;
    pTimeval.tv_sec = 0;
    pTimeval.tv_usec = 0;
    
    FD_ZERO(&fdRead);
    FD_SET(Socket, &fdRead);
    iRet = select(Socket + 1, &fdRead, NULL, NULL, &pTimeval); 
    if (FD_ISSET(Socket, &fdRead))
        iRet = recv(Socket, buffer, SIZE, 0);
    my Problem is, that i'm recv()'ing after the select() on the same socket (where isn't all the time data available) so my program blocks for the time, no data recieved.

    plz help me.

    thx Ice.

  2. #2
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    what a miracle.... its working now. ^^

  3. #3
    End Of Line Hammer's Avatar
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    6,231
    Cool. I was going to suggest you post more code, as there isn't anything obviously wrong with that snippet.
    When all else fails, read the instructions.
    If you're posting code, use code tags: [code] /* insert code here */ [/code]

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