QTcpServer multiple clients without threads

  • I want to write a sever that can handle multiple clients and without using threads . I have already read some website about this topic . The main way is use a QList(or other STL)and a QSignalMapper,so when comes the data ,the readyread function how to get which client send this data ? And how to property handle one clinet disconnected (As for the Qlist remove control )?

  • Lifetime Qt Champion


    On way is to used the sender method in your slot. You can take the Fortune Server Example as a starting point and rather than closing the connection at the end of the function, store it in your container.

  • Qt Champions 2017

    Look at this as well. It's a threaded TCP server, but you can remove the QThread related code in the server object and you'd be good to go.

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