106 lines
2.3 KiB
C#
106 lines
2.3 KiB
C#
using UnityEngine;
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using System.Net.Sockets;
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using System.Net;
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using System.Text;
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using System.Threading;
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using System.Collections.Generic;
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public class DisplayServer : MonoBehaviour
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{
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private TcpListener listener;
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private Thread listenThread;
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private bool isRunning = true;
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public Transform background;
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private string latestMsg = "";
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void Start()
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{
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Screen.SetResolution(3328, 1352, false);
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listener = new TcpListener(IPAddress.Any, 8888);
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listener.Start();
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listenThread = new Thread(ListenForClients);
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listenThread.Start();
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Debug.Log("显示端服务器已启动，等待触摸端连接...");
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ShowPage("首页");
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}
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private void ListenForClients()
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{
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while (isRunning)
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{
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TcpClient client = listener.AcceptTcpClient();
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Debug.Log("触摸端已连接！");
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Thread clientThread = new Thread(HandleClientComm);
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clientThread.Start(client);
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}
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}
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private void HandleClientComm(object clientObj)
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{
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TcpClient tcpClient = (TcpClient)clientObj;
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NetworkStream clientStream = tcpClient.GetStream();
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byte[] message = new byte[4096];
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int bytesRead;
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while (isRunning)
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{
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try
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{
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bytesRead = clientStream.Read(message, 0, 4096);
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}
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catch
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{
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Debug.Log("触摸端断开连接");
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break;
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}
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if (bytesRead == 0) break;
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string data = Encoding.UTF8.GetString(message, 0, bytesRead);
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Debug.Log("收到指令: " + data);
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latestMsg = data;
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}
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}
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private void Update()
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{
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if (!string.IsNullOrEmpty(latestMsg))
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{
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if (!string.IsNullOrEmpty(latestMsg))
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{
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ShowPage(latestMsg);
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latestMsg = "";
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}
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}
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}
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private void ShowPage(string pageName)
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{
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if (background == null)
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{
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Debug.LogError($"BG未绑定！");
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return;
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}
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foreach (Transform child in background)
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{
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child.gameObject.SetActive(child.name == pageName);
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}
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Debug.Log($"显示端切换页面：{pageName}");
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}
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private void OnApplicationQuit()
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{
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isRunning = false;
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listener.Stop();
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}
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}
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