qt 4.8 websocket

Qt 4.8 does not have native support for WebSocket. However, you can use external libraries to add WebSocket support to your Qt 4.8 application. One popular library for WebSocket in Qt is QWebSockets, which provides a WebSocket implementation for Qt 4 and Qt 5. You can find more information and examples on how to use QWebSockets in your Qt 4.8 application from the following link:

https://github.com/qt/qtwebsockets