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Hi all I am using udp socket. I have this requirement: I write to a socket 100byte using sendto(); Now I have to read first 60byte and next 40byte from ...
  1. 03-04-2011 #1
    sanjeetkmr
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    Socket UDP :recvfrom()

    Hi all

    I am using udp socket. I have this requirement:

    I write to a socket 100byte using sendto();
    Now I have to read first 60byte and next 40byte from socket.

    My problem is when I read 60byte from socket rest of 40 byte get lost.
    How to read that...

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  2. 03-04-2011 #2
    Rubberman
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    Read the full 100 bytes, and then break the resulting message up into the 60+40 byte segments?
    Sometimes, real fast is almost as good as real time.
    Just remember, Semper Gumbi - always be flexible!
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  3. 03-08-2011 #3
    sanjeetkmr
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    Quote Originally Posted by Rubberman View Post
    Read the full 100 bytes, and then break the resulting message up into the 60+40 byte segments?
    In the above said problem I dont know how much bytes have been written on socket ,
    I will get request to read some x bytes from socket in that case i shouldnt lose rest of bytes written to socket.
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