95 lines
3.2 KiB
C#
95 lines
3.2 KiB
C#
using Assets.Scenes.Ride.Scripts.Model;
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using Assets.Scripts;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Net;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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namespace Assets.Scenes.Ride.Scripts.Network
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{
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public class UdpService : IService
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{
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private bool isExit = false;
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private UdpClient udpClient;
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private IPEndPoint iPEndPoint;
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public void Start(Action<List<ReceiveMsgModel>> action)
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{
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if (udpClient == null)
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{
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//if (!IPAddress.TryParse(ConfigHelper.ServerIpAdress, out var ipString))
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//{
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// throw new ArgumentException("IP地址不正确");
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//}
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//服务端端口
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iPEndPoint = App.UdpAddress;
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udpClient = new UdpClient();
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uint IOC_IN = 0x80000000;
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uint IOC_VENDOR = 0x18000000;
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uint SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12;
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udpClient.Client.IOControl((int)SIO_UDP_CONNRESET, new byte[] { Convert.ToByte(false) }, null);
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udpClient.Client.ReceiveTimeout = 5000;//这里如果不设置超时，会导致整个应用程序阻塞。
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udpClient.Client.SendTimeout = 5000;
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udpClient.Connect(iPEndPoint);
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//heartbeat = new System.Timers.Timer();
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//heartbeat.Interval = 1000;//20秒一次心跳包
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//heartbeat.AutoReset = true;
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//heartbeat.Enabled = true;
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//heartbeat.Elapsed += Heartbeat_Elapsed;
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Task.Run(async () =>
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{
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while (isExit == false)
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{
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try
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{
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byte[] receiveBytes = udpClient.Receive(ref iPEndPoint);
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var returnData = Encoding.ASCII.GetString(receiveBytes);
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var list = new List<ReceiveMsgModel>();
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var itemList = returnData.Split('|');
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foreach (var item in itemList)
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{
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var info = ReceiveMsgModel.Parse(item);
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if (info != null)
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{
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list.Add(info);
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}
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}
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action(list);
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}
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catch (SocketException ex)
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{
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await Task.Delay(6000);
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if (isExit == false && udpClient != null)
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{
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udpClient.Connect(iPEndPoint);
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}
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}
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catch (Exception ex)
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{
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}
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}
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});
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}
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}
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public void Send(byte[] dgram, int bytes)
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{
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udpClient?.Send(dgram, bytes);
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}
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public void Close()
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{
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isExit = true;
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udpClient?.Close();
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}
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}
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}
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