QtKcp

Qcp

QtKcp is a Kcp packaging library based on Qt, and the underlying layer uses UDP transmission.

It simplifies the use of Kcp.

Kcp address: https://github.com/skywind3000/kcp

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How to build

Clone repository

  git clone https://github.com/mengps/QtKcp && cd QtKcp
  git submodule update --init

cmake build:

  mkdir build && cd build
  cmake ..
  cmake -- build .
  cmake -- install

qmake build:

Using QtKcp.pro

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How to use

Server side:

	QKcpServer server;
	server.listen(QHostAddress::Any, 12345 );

Client:

	QKcpSocket client;
	client-> connectToHost (QHostAddress( " 127.0.0.1 " ), 12345);

Its behavior and interface are basically consistent with QTcpServer/QTcpSocket.

It is of course far from complete and will be added as needed.

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Notice

In order to complete the UDP -> TCP-like transition, the implementation is slightly weird: the port of the connection will change when the connection is successful.

This is because the host (Server) is only responsible for listening for connections, and the real connection will use the new port.

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license

Use MIT LICENSE

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development environment

Windows 11, Qt 5.15.2/Qt 6.7.3