using System;
using System.Collections.Generic;
using System.Linq;
using System.Net.WebSockets;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Web;
using System.Web.Http;
using System.Web.Http.Description;
using Newtonsoft.Json.Linq;
using HZQR.Common;

namespace TestDemo.Controllers
{
    public class HomeController : ApiController
    {
        private readonly ClientWebSocket clientWebSocket = new ClientWebSocket();
        private readonly CancellationToken _cancellation = new CancellationToken();
        //public WebSocket4Net.WebSocket webSocket = new WebSocket4Net.WebSocket("ws://10.103.1.8:7119");

        /// <summary>
        /// 
        /// </summary>
        /// <param name="msg"></param>
        /// <returns></returns>
        [AcceptVerbs("GET", "POST")]
        [Route("SendMsg")]
        //[ResponseType(typeof(string))]
        public async Task SendMsg(string msg)
        {
            await clientWebSocket.ConnectAsync(new Uri("ws://10.103.1.8:7119"), _cancellation);
            var sendBytes = Encoding.UTF8.GetBytes(msg);//发送的数据
            var bsend = new ArraySegment<byte>(sendBytes);
            await clientWebSocket.SendAsync(bsend, WebSocketMessageType.Binary, true, _cancellation);
            //await clientWebSocket.CloseAsync(WebSocketCloseStatus.NormalClosure, "1", _cancellation);
            clientWebSocket.Dispose();
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="msg"></param>
        /// <param name="ServerpartCode"></param>
        /// <param name="ShopCode"></param>
        /// <param name="Data"></param>
        /// <returns></returns>
        [AcceptVerbs("GET", "POST")]
        [Route("sendSocketmsg")]
        [ResponseType(typeof(string))]
        public string sendSocketmsg(string ServerpartCode, string ShopCode, string Data)
        {
            //if (webSocket.State != WebSocket4Net.WebSocketState.Open &&
            //    webSocket.State != WebSocket4Net.WebSocketState.Connecting)
            //{
            WebSocket4Net.WebSocket webSocket = new WebSocket4Net.WebSocket("ws://pos.eshangtech.com:7199");
            webSocket.Error += WebSocket_Error;
            webSocket.MessageReceived += WebSocket_MessageReceived;
            webSocket.Open();
            //}
            Thread.Sleep(100);

            JObject keyValuePairs = new JObject();
            keyValuePairs["ServerpartCode"] = ServerpartCode;
            keyValuePairs["ShopCode"] = ShopCode;
            keyValuePairs["Data"] = Data;

            byte[] sendmsg = Encoding.UTF8.GetBytes(keyValuePairs.ToString());
            if (webSocket.State == WebSocket4Net.WebSocketState.Open)
            {
                webSocket.Send(sendmsg, 0, sendmsg.Length);
            }

            return "100";
        }

        private void WebSocket_MessageReceived(object sender, WebSocket4Net.MessageReceivedEventArgs e)
        {
            LogUtil.WriteLog(e.Message);
        }

        private void WebSocket_Error(object sender, SuperSocket.ClientEngine.ErrorEventArgs e)
        {
            LogUtil.WriteLog(null, e.Exception.Message, "Error");
        }
    }
}