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Thread: QTcpSocket and keep-alive option.

  1. 16th February 2008, 15:41 #1
    fanat9
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    Default QTcpSocket and keep-alive option.

    Can't find how to set keep-alive option for sockets. Is it possible to use with QTcpSocket ?
    Any ideas ?
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  2. 20th February 2008, 16:04 #2
    jpn
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    Default Re: QTcpSocket and keep-alive option.

    As far as I know, TCP protocol does not provide any keep-alive mechanism. Are you talking about HTTP connection? If so, have you noticed QHttp?
    J-P Nurmi
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  3. 20th February 2008, 16:54 #3
    fanat9
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    Default Re: QTcpSocket and keep-alive option.

    Actually, I already got it working. Although it required some modification of QAbstractSocket and QNativeSocketEngine =)

    http://msdn2.microsoft.com/en-us/library/ms740476.aspx
    http://tldp.org/HOWTO/html_single/TCP-Keepalive-HOWTO/

    Thanks.
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