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  1. #6
    Join Date
    Apr 1999
    Posts
    27,449

    Re: Retrieving Bit stream from the server through the Socket

    [QUOTE=test user;2072641]So, if I use the instruction

    int RecvBytes=recv(Socket,buf,100,0);

    And now I have 20 bytes received and stored in buf register, what should I do next to retrieve bitstream from buf register?
    So you're saying you don't know how to use arrays in C++?
    Code:
    for (int i = 0; i < 20; ++i)
    {
        // buf[i] is the i'th character in the buf array
    }
    I have no clue where the 20 bytes are stored?


    You called recv() and you don't know what the second parameter means?

    The 20 bytes are:

    buf[0], buf[1], buf[2], buf[3], buf[4], ... buf[19].

    Also, what do you mean by "buf register"? The buf is an array of bytes, isn't it?

    Regards,

    Paul McKenzie
    Last edited by Paul McKenzie; June 23rd, 2012 at 09:47 PM.

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