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Thread: QTcpSocket

  1. #1
    Join Date
    Jun 2018
    Posts
    22
    Qt products
    Qt5 Qt/Embedded
    Platforms
    Unix/X11

    Default QTcpSocket

    Hello,

    I want to send data to a device which uses ethernet and having an IP. I am using Qtcpsocket class but it always displays not connected. How to check the device is connected or not? can anyone help me?

  2. #2
    Join Date
    Jun 2018
    Posts
    22
    Qt products
    Qt5 Qt/Embedded
    Platforms
    Unix/X11

    Default Re: QTcpSocket

    Hai all

    When I checked the error it says Connection refused. What may be the reasons for that?


    PVR

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