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Network communication between server and client via TCP.

Qt client-server

Two GUI-applications, client and server, communicating over network via TCP (QTcpServer and QTcpSocket).

Based on Qt and implemented in two ways:

  1. Qt Widgets - classic and boring desktop application:

client-server

  1. Qt Quick / QML - a bit more fancy one, to show how Qt Quick applications can rely on C++ backend:

client-server

More details in the following article.