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Thread: InterProccessComunication (Winapi send message?)

  1. 3rd December 2010, 17:55 #1
    Ricardo_arg
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    Default InterProccessComunication (Winapi send message?)

    hi, i am new in qt an i am trying to comunitate with another software, i need to send a message to a program and retrevied several string, can somebody give a guide?
    THX!
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  2. 3rd December 2010, 18:04 #2
    Timoteo
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    Default Re: InterProccessComunication (Winapi send message?)

    If your receiving application has a UI, then you can have a look at WM_COPYDATA. A portable method would be using a socket.
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  3. 3rd December 2010, 18:17 #3
    squidge
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    Default Re: InterProccessComunication (Winapi send message?)

    How about using a pipe? The read side of the pipe can be connected to one application, whilst another applications has the write end.
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  4. 3rd December 2010, 22:19 #4
    ComaWhite
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    Default Re: InterProccessComunication (Winapi send message?)

    What's wrong with QLocalSocket?
    Qt-4.7.3 | Gentoo ~amd64 | KDE-4.7
    Aki IRC Client for KDE4 | Qt Documentation
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