using SuperSocket.ClientEngine;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using WebSocket4Net;

namespace StartServerWPF.Modules.Main
{
    public class WebsocketClient
    {
        public WebSocket webSocket4Net = null;
        public void WebSocketInit(string url)
        {
            Console.WriteLine("客户端");
            webSocket4Net = new WebSocket(url);
            webSocket4Net.Opened += WebSocket4Net_Opened;
            webSocket4Net.Error += new EventHandler<ErrorEventArgs>(WebSocket_Error);
            webSocket4Net.MessageReceived += WebSocket4Net_MessageReceived;
            webSocket4Net.Open();
            Console.WriteLine("客户端连接成功！");
            Thread thread = new Thread(ClientSendHeartbeat);
            thread.IsBackground = true;
            thread.Start();
          //  webSocket4Net.Dispose();
        }
        public void SendMes(string str)
        {
            if (webSocket4Net.State == WebSocketState.Open)
            {
                webSocket4Net.Send(str);
            }       
        }


        private void ClientSendHeartbeat()
        {
            int i = 88;
            while (true)
            {
                //Console.WriteLine($"客户端发送数据{i++}");
                Thread.Sleep(TimeSpan.FromSeconds(2));
                if (webSocket4Net.State == WebSocketState.Open)
                {
                    webSocket4Net.Send("{\"type\":\"heartbeat\",\"utype\":\"device\",\"uid\":123}");
                }
                else if (webSocket4Net.State == WebSocketState.Closed)
                {
                    Thread.Sleep(TimeSpan.FromSeconds(5));
                    webSocket4Net.Open();
                }
            }
        }

        private void WebSocket4Net_MessageReceived(object sender, MessageReceivedEventArgs e)
        {
            Debug.WriteLine($"服务端回复数据:{e.Message}！");
        }

        private  void WebSocket4Net_Opened(object sender, EventArgs e)
        {
          //  webSocket4Net.Send($"客户端准备发送数据！");
        }
        void WebSocket_Error(object sender, ErrorEventArgs e)
        {
            Debug.WriteLine("websocket_Error:" + e.Exception.ToString());
        }
    }
}