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QUdpSocket :value false of haspendingDatagram

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  • A Offline
    A Offline
    Alexanov
    wrote on last edited by
    #1

    Hi
    I implement QUdpsocket , after binding of Socket , readyread() signal emit but haspendingDatagram value become false.
    Can any body explain me what happened ?
    I want to tell me about IPV4 Packet or UDP Packet problems that will be cause of this kind of problem and hint me about Link Layer and Transport Layer bottleneck .
    Thanks

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      You should give more details about your application, what is supposed to send data to it etc.

      Using an application like Wireshark might help you check whether your network is working as expected.

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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