309 lines
12 KiB
C#
309 lines
12 KiB
C#
using System;
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using System.Collections;
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using AOT.Boot;
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using AOT.UI;
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using UnityEngine;
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using YooAsset;
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namespace AOT.Patch
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{
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/// <summary>
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/// 启动补丁：version 门控 → YooAsset 初始化/更新 → 回调。
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/// </summary>
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public sealed class PatchRunner
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{
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readonly MonoBehaviour _host;
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readonly BootSettings _settings;
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readonly BootPatchView _view;
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public PatchRunner(MonoBehaviour host, BootSettings settings, BootPatchView view)
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{
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_host = host;
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_settings = settings;
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_view = view;
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}
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public IEnumerator Run(Action<BootContext, string> onDone)
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{
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_view?.SetStatus("正在检查更新…");
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_view?.SetProgress(0.05f);
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VersionInfo version = null;
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string versionError = null;
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yield return new VersionClient(_settings.VersionUrl, _settings.AllowStreamingVersionFallback)
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.Fetch((info, err) =>
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{
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version = info;
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versionError = err;
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});
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if (version == null)
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{
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// 无 CDN 时仍允许编辑器直通；真机 Host/Web 则失败。
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if (!CanContinueWithoutVersion())
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{
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onDone?.Invoke(null, $"获取 version.json 失败: {versionError}");
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yield break;
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}
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version = new VersionInfo
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{
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appVersionMin = _settings.AppVersion,
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appVersionMax = _settings.AppVersion,
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resVersion = "local",
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packVersion = "local",
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cdnRoot = _settings.DefaultCdnRoot,
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packages = new[] { _settings.PackageName },
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};
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Debug.LogWarning($"[Boot] Local version fallback: {versionError}");
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}
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else
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{
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Debug.Log($"[Boot] Remote art={version.resVersion} pack={version.packVersion}");
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}
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if (VersionInfo.CompareVersion(_settings.AppVersion, version.appVersionMin) < 0)
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{
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onDone?.Invoke(null, $"壳版本过低，请更新微信小游戏包（当前 {_settings.AppVersion} < 最低 {version.appVersionMin}）");
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yield break;
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}
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string cdnRoot = string.IsNullOrEmpty(version.cdnRoot) ? _settings.DefaultCdnRoot : version.cdnRoot;
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var ctx = new BootContext
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{
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AppVersion = _settings.AppVersion,
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ResVersion = version.resVersion,
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PackVersion = version.packVersion,
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CdnRoot = cdnRoot,
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PackageName = _settings.PackageName,
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HttpBase = _settings.HttpBase,
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WsUrlTemplate = _settings.WsUrlTemplate,
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Notice = version.notice ?? string.Empty,
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UiTheme = string.IsNullOrWhiteSpace(version.uiTheme) ? _settings.UiTheme : version.uiTheme,
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};
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#if UNITY_EDITOR
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if (_settings.EditorDirectHotUpdate)
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{
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_view?.SetStatus("正在准备冒险…");
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_view?.SetProgress(0.9f);
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onDone?.Invoke(ctx, null);
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yield break;
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}
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#endif
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_view?.SetStatus("正在准备资源…");
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_view?.SetProgress(0.15f);
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if (!YooAssets.IsInitialized)
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YooAssets.Initialize();
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if (!YooAssets.TryGetPackage(_settings.PackageName, out var package))
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package = YooAssets.CreatePackage(_settings.PackageName);
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ctx.Package = package;
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var playMode = ResolvePlayMode();
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var initOp = CreateInitializeOperation(package, playMode, cdnRoot);
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if (initOp == null)
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{
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onDone?.Invoke(null, $"不支持的 PlayMode: {playMode}");
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yield break;
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}
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yield return initOp;
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if (initOp.Status != EOperationStatus.Succeeded)
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{
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onDone?.Invoke(null, $"YooAsset 初始化失败: {initOp.Error}");
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yield break;
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}
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_view?.SetProgress(0.35f);
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yield return EnsureManifest(package, version.packVersion, "热更");
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if (_stepError != null)
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{
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onDone?.Invoke(null, _stepError);
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yield break;
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}
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_view?.SetProgress(0.4f);
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_view?.SetStatus("正在下载资源…");
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var downloader = package.CreateResourceDownloader(new ResourceDownloaderOptions(10, 3));
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if (downloader.TotalDownloadCount > 0)
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{
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downloader.DownloadProgressChanged += info =>
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{
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_view?.SetProgress(0.4f + info.Progress * 0.15f);
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_view?.SetStatus($"正在下载资源… {info.CurrentDownloadCount}/{info.TotalDownloadCount}");
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};
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downloader.StartDownload();
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yield return downloader;
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if (downloader.Status != EOperationStatus.Succeeded)
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{
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onDone?.Invoke(null, $"下载失败: {downloader.Error}");
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yield break;
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}
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}
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// UI Prefabs are AssetBundles in Art; DefaultPackage is the raw hot-update DLL.
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// Initialize explicitly listed companion packages before gameplay starts.
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var prepared = new System.Collections.Generic.HashSet<string>(StringComparer.Ordinal) { _settings.PackageName };
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foreach (var packageName in version.packages ?? Array.Empty<string>())
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{
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if (string.IsNullOrWhiteSpace(packageName) || !prepared.Add(packageName)) continue;
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if (!YooAssets.TryGetPackage(packageName, out var companion))
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companion = YooAssets.CreatePackage(packageName);
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var companionRoot = cdnRoot.TrimEnd('/');
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var slash = companionRoot.LastIndexOf('/');
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companionRoot = companionRoot.Substring(0, slash + 1) + packageName;
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_view?.SetStatus("正在准备营地…");
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if (companion.InitializeStatus != EOperationStatus.Succeeded)
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{
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var companionInit = CreateInitializeOperation(companion, playMode, companionRoot);
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if (companionInit == null)
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{
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onDone?.Invoke(null, $"不支持资源包 {packageName} 的 PlayMode: {playMode}");
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yield break;
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}
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yield return companionInit;
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if (companionInit.Status != EOperationStatus.Succeeded)
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{
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onDone?.Invoke(null, $"资源包 {packageName} 初始化失败: {companionInit.Error}");
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yield break;
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}
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}
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var pinned = packageName == "Art" ? version.resVersion : null;
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yield return EnsureManifest(companion, pinned, packageName);
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if (_stepError != null)
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{
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onDone?.Invoke(null, _stepError);
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yield break;
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}
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var companionDownload = companion.CreateResourceDownloader(new ResourceDownloaderOptions(10, 3));
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if (companionDownload.TotalDownloadCount > 0)
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{
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_view?.SetStatus("正在下载营地资源…");
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companionDownload.DownloadProgressChanged += info =>
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{
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_view?.SetProgress(.55f + info.Progress * .35f);
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_view?.SetStatus($"正在下载资源… {info.CurrentDownloadCount}/{info.TotalDownloadCount}");
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};
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companionDownload.StartDownload();
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yield return companionDownload;
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if (companionDownload.Status != EOperationStatus.Succeeded)
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{
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onDone?.Invoke(null, $"资源包 {packageName} 下载失败: {companionDownload.Error}");
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yield break;
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}
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}
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}
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_view?.SetProgress(0.95f);
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_view?.SetStatus("资源就绪");
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onDone?.Invoke(ctx, null);
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}
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string _stepError;
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/// <summary>
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/// pinnedVersion 来自 version.json：热更用 packVersion，Art 用 resVersion。
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/// 为空时再回退到包目录里的 .version 文件。
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/// </summary>
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IEnumerator EnsureManifest(ResourcePackage package, string pinnedVersion, string label)
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{
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_stepError = null;
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var packageVersion = pinnedVersion;
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if (string.IsNullOrEmpty(packageVersion))
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{
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_view?.SetStatus("正在检查资源…");
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var versionOp = package.RequestPackageVersionAsync();
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yield return versionOp;
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if (versionOp.Status != EOperationStatus.Succeeded)
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{
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_stepError = $"请求{label}版本失败: {versionOp.Error}";
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yield break;
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}
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packageVersion = versionOp.PackageVersion;
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}
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_view?.SetStatus("正在检查资源…");
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var manifestOp = package.LoadPackageManifestAsync(new LoadPackageManifestOptions(packageVersion, 60));
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yield return manifestOp;
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if (manifestOp.Status != EOperationStatus.Succeeded)
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_stepError = $"更新{label}清单失败: {manifestOp.Error}";
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}
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bool CanContinueWithoutVersion()
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{
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#if UNITY_EDITOR
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return _settings.EditorDirectHotUpdate;
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#else
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return false;
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#endif
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}
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EPlayMode ResolvePlayMode()
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{
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#if UNITY_EDITOR
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return _settings.PlayMode;
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#elif UNITY_WEBGL
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return EPlayMode.WebPlayMode;
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#else
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return _settings.PlayMode == EPlayMode.EditorSimulateMode
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? EPlayMode.HostPlayMode
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: _settings.PlayMode;
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#endif
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}
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InitializePackageOperation CreateInitializeOperation(ResourcePackage package, EPlayMode playMode, string cdnRoot)
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{
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if (playMode == EPlayMode.EditorSimulateMode)
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{
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#if UNITY_EDITOR
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var buildResult = EditorSimulateBuildInvoker.Build(package.PackageName, (int)EBundleType.VirtualAssetBundle);
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var options = new EditorSimulateModeOptions
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{
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EditorFileSystemParameters = FileSystemParameters.CreateDefaultEditorFileSystemParameters(buildResult.PackageRootDirectory)
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};
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return package.InitializePackageAsync(options);
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#else
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return null;
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#endif
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}
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if (playMode == EPlayMode.OfflinePlayMode)
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{
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var options = new OfflinePlayModeOptions
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{
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BuiltinFileSystemParameters = FileSystemParameters.CreateDefaultBuiltinFileSystemParameters()
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};
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return package.InitializePackageAsync(options);
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}
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if (playMode == EPlayMode.HostPlayMode)
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{
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var remote = new CdnRemoteService(cdnRoot);
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var options = new HostPlayModeOptions
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{
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BuiltinFileSystemParameters = FileSystemParameters.CreateDefaultBuiltinFileSystemParameters(),
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CacheFileSystemParameters = FileSystemParameters.CreateDefaultSandboxFileSystemParameters(remote)
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};
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options.BuiltinFileSystemParameters.AddParameter(EFileSystemParameter.CopyBuiltinPackageManifest, true);
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return package.InitializePackageAsync(options);
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}
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if (playMode == EPlayMode.WebPlayMode)
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{
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// 微信小游戏正式接入时替换为 WechatFileSystem；M0 先用默认 WebNetwork。
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var remote = new CdnRemoteService(cdnRoot);
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var options = new WebPlayModeOptions
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{
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WebNetworkFileSystemParameters = FileSystemParameters.CreateDefaultWebNetworkFileSystemParameters(remote, true)
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};
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return package.InitializePackageAsync(options);
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}
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return null;
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}
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}
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}
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