using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using Cysharp.Threading.Tasks;
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using System;
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/// <summary>
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/// 热更新状态
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/// </summary>
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public class HotUpdateState : ILaunchState
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{
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private bool isHotUpdateEnabled;
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private LaunchUtility.UpdateType updateType;
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// 使用硬编码索引
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public string StateName => FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.HotUpdate);
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public HotUpdateState(bool isHotUpdateEnabled, LaunchUtility.UpdateType updateType)
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{
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this.isHotUpdateEnabled = isHotUpdateEnabled;
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this.updateType = updateType;
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}
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public async UniTask OnEnter()
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{
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Debug.Log("进入热更新状态");
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// 使用硬编码索引设置当前状态
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LaunchLoadingWin.Instance.SetCurrentState(FirstPackLang.TextIndex.HotUpdate);
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await LaunchLoadingWin.Instance.ShowProgressAsync(0.2f, 0.8f);
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}
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public async UniTask<bool> OnExecute()
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{
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Debug.Log("执行热更新");
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// 如果热更新未启用或在编辑器模式下，跳过热更新
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if (!isHotUpdateEnabled || Application.isEditor)
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{
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Debug.Log("热更新未启用或在编辑器模式下，跳过热更新");
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LaunchLoadingWin.Instance.SetTip(FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.SkipHotUpdate));
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await LaunchLoadingWin.Instance.ShowProgressAsync(0.2f, 0.9f);
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return true;
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}
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// 根据更新类型执行不同的更新逻辑
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switch (updateType)
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{
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case LaunchUtility.UpdateType.None:
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Debug.Log("当前已是最新版本，无需更新");
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LaunchLoadingWin.Instance.SetTip(FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.LatestVersion));
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await LaunchLoadingWin.Instance.ShowProgressAsync(0.2f, 0.9f);
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break;
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case LaunchUtility.UpdateType.PatchUpdate:
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Debug.Log("检测到小版本更新，更新后可直接进入游戏");
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LaunchLoadingWin.Instance.SetTip(FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.DownloadingUpdate));
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await DownloadAndApplyUpdate(false);
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break;
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case LaunchUtility.UpdateType.MinorUpdate:
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Debug.Log("检测到中版本更新，更新后需要重启");
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LaunchLoadingWin.Instance.SetTip(FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.DownloadingUpdate));
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await DownloadAndApplyUpdate(true);
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return false; // 不进入下一个状态，因为需要重启
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case LaunchUtility.UpdateType.MajorUpdate:
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Debug.Log("检测到大版本更新，需要重新下载");
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ShowMajorUpdateNotification();
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// 大版本更新需要用户确认，所以这里不会自动进入下一个状态
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return false;
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}
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// 返回true表示该状态已完成，可以进入下一个状态
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return true;
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}
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public async UniTask OnExit()
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{
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Debug.Log("退出热更新状态");
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await UniTask.CompletedTask;
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}
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/// <summary>
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/// 下载并应用更新
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/// </summary>
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private async UniTask DownloadAndApplyUpdate(bool needRestart)
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{
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// 实现下载和应用更新的逻辑
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Debug.Log("下载并应用更新");
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// 模拟下载过程
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for (int i = 0; i < 5; i++)
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{
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LaunchLoadingWin.Instance.SetTip($"{FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.DownloadingUpdate)} {(i + 1) * 20}%");
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float progress = 0.8f + (i * 0.04f);
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await LaunchLoadingWin.Instance.ShowProgressAsync(0.2f, progress);
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await UniTask.Delay(200);
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}
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// 模拟应用更新
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LaunchLoadingWin.Instance.SetTip(FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.ApplyingUpdate));
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await LaunchLoadingWin.Instance.ShowProgressAsync(0.5f, 1.0f);
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await UniTask.Delay(500);
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if (needRestart)
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{
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// 应用更新后需要重启
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RestartApplication();
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}
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Debug.Log("更新应用完成");
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}
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/// <summary>
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/// 重启应用
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/// </summary>
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private void RestartApplication()
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{
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Debug.Log("重启应用");
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// 根据不同平台实现重启逻辑
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#if UNITY_EDITOR
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// 编辑器模式下无法真正重启，只能模拟
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Debug.Log("编辑器模式下模拟重启");
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ShowRestartRequiredDialog();
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#elif UNITY_STANDALONE_WIN
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// Windows平台重启
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System.Diagnostics.Process.Start(Application.dataPath.Replace("_Data", ".exe"));
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Application.Quit();
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#elif UNITY_STANDALONE_OSX
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// macOS平台重启
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string bundlePath = Application.dataPath.Substring(0, Application.dataPath.LastIndexOf("/Contents"));
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System.Diagnostics.Process.Start("open", bundlePath);
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Application.Quit();
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#elif UNITY_ANDROID
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try {
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// 尝试使用Android的Intent重启应用
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using (AndroidJavaClass unityPlayer = new AndroidJavaClass("com.unity3d.player.UnityPlayer")) {
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AndroidJavaObject currentActivity = unityPlayer.GetStatic<AndroidJavaObject>("currentActivity");
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AndroidJavaObject packageManager = currentActivity.Call<AndroidJavaObject>("getPackageManager");
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AndroidJavaObject intent = packageManager.Call<AndroidJavaObject>("getLaunchIntentForPackage", Application.identifier);
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if (intent != null) {
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intent.Call<AndroidJavaObject>("addFlags", 0x20000000); // FLAG_ACTIVITY_CLEAR_TASK
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intent.Call<AndroidJavaObject>("addFlags", 0x00008000); // FLAG_ACTIVITY_NEW_TASK
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currentActivity.Call("startActivity", intent);
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currentActivity.Call("finish");
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// 强制退出进程
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AndroidJavaClass process = new AndroidJavaClass("android.os.Process");
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int pid = process.CallStatic<int>("myPid");
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process.CallStatic("killProcess", pid);
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} else {
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// 无法获取启动Intent，显示提示
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ShowRestartRequiredDialog();
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}
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}
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} catch (Exception e) {
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Debug.LogError($"Android重启失败: {e.Message}");
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ShowRestartRequiredDialog();
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}
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#elif UNITY_IOS
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// iOS平台无法直接重启应用，显示提示
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ShowRestartRequiredDialog();
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#elif UNITY_WEBGL
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// WebGL平台通过刷新页面重启
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Application.ExternalEval("window.location.reload();");
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#elif UNITY_WECHAT || UNITY_MINI_PROGRAM
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// 小程序平台无法直接重启，显示提示
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ShowRestartRequiredDialog();
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#else
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// 其他平台显示提示
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ShowRestartRequiredDialog();
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#endif
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}
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/// <summary>
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/// 显示需要重启的提示对话框
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/// </summary>
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private void ShowRestartRequiredDialog()
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{
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Debug.Log("显示需要重启提示");
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// 实现显示重启提示的逻辑
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// 这里可以显示一个对话框，提示用户需要手动重启应用
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// 示例：可以通过事件系统触发UI显示
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// EventSystem.Trigger("ShowRestartRequiredDialog");
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// 或者直接显示一个简单的UI
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LaunchLoadingWin.Instance.SetTip(FirstPackLang.Instance.GetText(FirstPackLang.TextIndex.RestartRequired));
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}
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/// <summary>
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/// 显示大版本更新通知
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/// </summary>
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private void ShowMajorUpdateNotification()
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{
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Debug.Log("显示大版本更新通知");
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// 实现显示大版本更新通知的逻辑
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// 这里可以显示一个对话框，提示用户需要下载新版本
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// 示例：可以通过事件系统触发UI显示
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// EventSystem.Trigger("ShowMajorUpdateDialog");
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}
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}
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