(中文版)

• https://psygames.github.io/UnityWebSocket/

• Download latest UnityWebSocket.unitypackage file from Releases page. Import it into your Unity project.

• Easy to use

  // the namespace
  using UnityWebSocket;
  
  // create instance
  string address = "ws://echo.websocket.org";
  WebSocket socket = new WebSocket(address);
  
  // register callback
  socket.OnOpen += OnOpen;
  socket.OnClose += OnClose;
  socket.OnMessage += OnMessage;
  socket.OnError += OnError;
  
  // connect
  socket.ConnectAsync();
  
  // send string data 
  socket.SendAsync(str);
  // or send byte[] data (suggested)
  socket.SendAsync(bytes); 
  
  // close connection
  socket.CloseAsync();
  

• More detail usages, see the UnityWebSocketDemo.cs code in project.

• Menus

  • Tools -> UnityWebSocket, version update check, bug report, etc.

• Unity Define Symbols(Optional):

  • UNITY_WEB_SOCKET_LOG Open internal log info.
  • UNITY_WEB_SOCKET_ENABLE_ASYNC Use network thread handle message (not WebGL platform).