WebSocketSharp 创建客户端和服务端

这里没有对onOpen、onClose、onError做案例，生产环境需要具备。

1.客户端

只推送不接收数据

创建WebSocketClient类

class WebSocketClient
    {
        WebSocket ws;
        string host;
        string port;
        public WebSocketClient()
        {
            string[] tcpPoint = XMLHelper.getArrayHost("/host/tcphost");
            host = tcpPoint[0];
            port = tcpPoint[1];
            ws = new WebSocket("ws://" + host + ":" + port);
            ws.Connect();
        }

        public bool ConnState()
        {
            if (ws.ReadyState==WebSocketState.Open)
            {
                return true;
            }
            return false;
        }

        public void SendData(string json)
        {
            ws.Send(json);
        }
}

2.服务端

创建Chat类，接收数据

class Chat:WebSocketBehavior
    {
        protected override async Task OnMessage(MessageEventArgs e)
        {

            StreamReader reader = new StreamReader(e.Data);
            string text = reader.ReadToEnd();
            try
            {
                //业务处理
            }
            catch (Exception exception)
            {
                Console.WriteLine(exception);
            }
        } 
}           

Main

class Program
    {
        static void Main(string[] args)
        {
            int port=8088;//监听端口号
            var wsServer = new WebSocketServer(null, port);
            wsServer.AddWebSocketService<Chat>("/");
            wsServer.Start();
            Console.WriteLine("开启" + port + "端口WebSocket监听...");
            
            Console.ReadKey(true);
            wsServer.Stop();
        }
    }