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QWebsocket signal disconnected and method close unrelated ??

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qwebsocketwebsocketdisconnectedcloseclosecode
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  • N Offline
    N Offline
    nameAlreadyInUse
    wrote on 23 Jan 2016, 11:45 last edited by nameAlreadyInUse
    #1

    Hi,

    If you saw my previous question this one ain't related (I try to go on with my project without ssl until I know how to use it correctly).

    Here what I did :
    Take the SslEchoClient from qt examples and add this line :

    connect(&m_webSocket, &QWebSocket::disconnected,  this,  SslEchoClient::onClose);
    

    to void SslEchoClient::onConnected();
    Then I add The simple method below :

    void SslEchoClient::onClose(){
        qDebug() << "Close code:" << m_webSocket.closeCode();
    }
    

    I then took SslEchoServer and added that line :

            pClient->close(QWebSocketProtocol::CloseCodeProtocolError);
    

    after the line

    pClient->sendTextMessage(message);
    

    The Client debug output is
    Message received: "Hello, world!"
    Close code: 1000

    which is the value for the default closeCode : the normal close code... why ?

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    • K Offline
      K Offline
      kshegunov
      Moderators
      wrote on 24 Jan 2016, 20:03 last edited by
      #2

      Hello,
      Does this answer your question?

      Kind regards.

      Read and abide by the Qt Code of Conduct

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      • N Offline
        N Offline
        nameAlreadyInUse
        wrote on 26 Jan 2016, 02:44 last edited by nameAlreadyInUse
        #3

        Hmmm not really dude : the server close with
        pClient->close(QWebSocketProtocol::CloseCodeProtocolError);

        as mentioned in my previous post;
        but the client output 1000 which is QWebSocketProtocol::CloseCodeNormal

        So the given link just confirm there's a bug or disconnected and close are not realted (which sounds wrong)

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        • N Offline
          N Offline
          nameAlreadyInUse
          wrote on 26 Jan 2016, 03:53 last edited by nameAlreadyInUse
          #4

          OK guys i can confirm this is a bug in the Qt5.3 (linux version at least); as the exact same code on Qt5.5 on windows produces the followin output :
          Message received: "Hello, world!"
          Close code: 1002

          Was already reported btw : [https://bugreports.qt.io/browse/QTBUG-42982](link url)

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          23 Jan 2016, 11:45

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