using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using TouchSocket.Http.WebSockets;
using TouchSocket.Http;
using TouchSocket.Core;
using TouchSocket.Sockets;

namespace Admin.Core.Socket.TSocket
{
    public class MyWebSocketPlugin : WebSocketPluginBase<HttpSocketClient>
    {
        protected override void OnConnected(HttpSocketClient client, TouchSocketEventArgs e)
        {
            Console.WriteLine("TCP连接");
            base.OnConnected(client, e);
        }

        protected override void OnHandshaking(HttpSocketClient client, HttpContextEventArgs e)
        {
            Console.WriteLine("WebSocket正在连接");
            //e.IsPermitOperation = false;表示拒绝
            base.OnHandshaking(client, e);
        }

        protected override void OnHandshaked(HttpSocketClient client, HttpContextEventArgs e)
        {
            Console.WriteLine("WebSocket成功连接");
            base.OnHandshaked(client, e);
        }

        protected override void OnDisconnected(HttpSocketClient client, DisconnectEventArgs e)
        {
            Console.WriteLine("TCP断开连接");
            base.OnDisconnected(client, e);
        }

        protected override void OnHandleWSDataFrame(HttpSocketClient client, WSDataFrameEventArgs e)
        {
            switch (e.DataFrame.Opcode)
            {
                case WSDataType.Cont:
                    client.Logger.Info($"收到中间数据，长度为：{e.DataFrame.PayloadLength}");
                    break;

                case WSDataType.Text:
                    client.Logger.Info(e.DataFrame.ToText());
                    client.SendWithWS("我已收到");
                    break;

                case WSDataType.Binary:
                    if (e.DataFrame.FIN)
                    {
                        client.Logger.Info($"收到二进制数据，长度为：{e.DataFrame.PayloadLength}");
                    }
                    else
                    {
                        client.Logger.Info($"收到未结束的二进制数据，长度为：{e.DataFrame.PayloadLength}");
                    }
                    break;

                case WSDataType.Close:
                    {
                        client.Logger.Info("远程请求断开");
                        client.Close("断开");
                    }

                    break;

                case WSDataType.Ping:
                    break;

                case WSDataType.Pong:
                    break;

                default:
                    break;
            }
        }
    }
}