97 lines
2.1 KiB
C#
97 lines
2.1 KiB
C#
using System;
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using System.Collections;
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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 UnityEngine;
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using UnityEngine.SceneManagement;
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public class BootHttpServer : MonoBehaviour
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{
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private HttpListener listener;
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private Thread thread;
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private volatile bool running;
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private const string URL = "http://+:12345/";
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private bool sceneLoaded = false;
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void Awake()
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{
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DontDestroyOnLoad(gameObject);
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StartServer();
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}
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void StartServer()
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{
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try
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{
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listener = new HttpListener();
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listener.Prefixes.Add(URL);
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listener.Start();
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running = true;
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thread = new Thread(ListenLoop) { IsBackground = true };
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thread.Start();
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Debug.Log("✅ Boot HTTP Server 已启动");
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}
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catch (Exception e)
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{
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Debug.LogError("❌ Boot HTTP 启动失败：" + e);
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}
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}
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void ListenLoop()
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{
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while (running)
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{
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try
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{
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var ctx = listener.GetContext();
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Handle(ctx);
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}
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catch { }
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}
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}
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void Handle(HttpListenerContext ctx)
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{
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var resp = ctx.Response;
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resp.ContentType = "application/json";
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resp.AddHeader("Access-Control-Allow-Origin", "*");
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string json = "{\"code\":200,\"state\":\"booting\"}";
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byte[] buf = Encoding.UTF8.GetBytes(json);
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resp.OutputStream.Write(buf, 0, buf.Length);
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resp.Close();
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// 第一次收到请求，立刻进主场景
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if (!sceneLoaded)
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{
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sceneLoaded = true;
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UnityMainThread(() =>
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{
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SceneManager.LoadScene(1);
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});
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}
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}
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void UnityMainThread(Action action)
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{
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// 简单、安全：下一帧执行
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StartCoroutine(InvokeNextFrame(action));
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}
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IEnumerator InvokeNextFrame(Action act)
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{
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yield return null;
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act?.Invoke();
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}
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void OnDestroy()
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{
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running = false;
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listener?.Stop();
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}
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}
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