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Thread: Send data over TCP

  1. #1
    Join Date
    Feb 2014

    Default Send data over TCP

    Hi guys,

    i used the tutorial from this page:

    now i wanted to send data from the gui to the thread by using signals and slots (click on pushButton)

    unfortunatly i am getting an error:
    Socket notifiers cannot be enabled or disabled from another thread

    the socket was defined and started inside of the thread. Can i leave the socket definition inside of the thread ?


  2. #2
    Join Date
    Dec 2009
    New Orleans, Louisiana
    Thanked 153 Times in 150 Posts
    Qt products
    MacOS X

    Default Re: Send data over TCP

    Unless you have very specific needs, you do not need a separate thread. The Qt socket classes are asynchronous and will not block your main thread, etc.
    I write the best type of code possible, code that I want to write, not code that someone tells me to write!

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