hevinci
cd79f0e434
AssetsPackage.WeaklyUpdateManifestAsync(string packageVersion)移除了packageVersion参数。 优化了HostPlayMode的初始化逻辑，优先读取沙盒内的清单，如果不存在则读取内置清单。
400 lines
11 KiB
C#
400 lines
11 KiB
C#
using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.IO;
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namespace YooAsset
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{
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/// <summary>
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/// 更新清单操作
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/// </summary>
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public abstract class UpdateManifestOperation : AsyncOperationBase
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{
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/// <summary>
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/// 是否发现了新的补丁清单
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/// </summary>
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public bool FoundNewManifest { protected set; get; } = false;
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}
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/// <summary>
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/// 编辑器下模拟运行的更新清单操作
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/// </summary>
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internal sealed class EditorPlayModeUpdateManifestOperation : UpdateManifestOperation
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{
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internal override void Start()
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{
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Status = EOperationStatus.Succeed;
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}
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internal override void Update()
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{
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}
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}
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/// <summary>
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/// 离线模式的更新清单操作
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/// </summary>
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internal sealed class OfflinePlayModeUpdateManifestOperation : UpdateManifestOperation
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{
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internal override void Start()
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{
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Status = EOperationStatus.Succeed;
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}
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internal override void Update()
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{
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}
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}
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/// <summary>
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/// 联机模式的更新清单操作
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/// 注意：优先比对沙盒清单哈希值，如果有变化就更新远端清单文件，并保存到本地。
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/// </summary>
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internal sealed class HostPlayModeUpdateManifestOperation : UpdateManifestOperation
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{
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private enum ESteps
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{
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None,
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TryLoadCacheHash,
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LoadWebHash,
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CheckWebHash,
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LoadCacheManifest,
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LoadWebManifest,
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CheckWebManifest,
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InitVerifyingCache,
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UpdateVerifyingCache,
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Done,
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}
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private static int RequestCount = 0;
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private readonly HostPlayModeImpl _impl;
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private readonly string _packageName;
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private readonly string _packageVersion;
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private readonly CacheVerifier _cacheVerifier;
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private readonly int _timeout;
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private UnityWebDataRequester _downloader1;
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private UnityWebDataRequester _downloader2;
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private string _cacheManifestHash;
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private ESteps _steps = ESteps.None;
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private float _verifyTime;
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internal HostPlayModeUpdateManifestOperation(HostPlayModeImpl impl, string packageName, string packageVersion, int timeout)
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{
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_impl = impl;
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_packageName = packageName;
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_packageVersion = packageVersion;
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_timeout = timeout;
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#if UNITY_WEBGL
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_cacheVerifier = new CacheVerifierWithoutThread();
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#else
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_cacheVerifier = new CacheVerifierWithThread();
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#endif
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}
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internal override void Start()
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{
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RequestCount++;
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_steps = ESteps.TryLoadCacheHash;
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}
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internal override void Update()
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{
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if (_steps == ESteps.None || _steps == ESteps.Done)
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return;
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if (_steps == ESteps.TryLoadCacheHash)
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{
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string filePath = PersistentHelper.GetCacheManifestFilePath(_packageName);
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if (File.Exists(filePath))
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{
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_cacheManifestHash = HashUtility.FileMD5(filePath);
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_steps = ESteps.LoadWebHash;
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}
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else
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{
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_steps = ESteps.LoadWebManifest;
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}
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}
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if (_steps == ESteps.LoadWebHash)
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{
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string fileName = YooAssetSettingsData.GetPatchManifestHashFileName(_packageName, _packageVersion);
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string webURL = GetPatchManifestRequestURL(fileName);
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YooLogger.Log($"Beginning to request patch manifest hash : {webURL}");
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_downloader1 = new UnityWebDataRequester();
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_downloader1.SendRequest(webURL, _timeout);
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_steps = ESteps.CheckWebHash;
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}
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if (_steps == ESteps.CheckWebHash)
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{
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if (_downloader1.IsDone() == false)
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return;
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if (_downloader1.HasError())
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = _downloader1.GetError();
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}
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else
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{
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string webManifestHash = _downloader1.GetText();
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if (_cacheManifestHash == webManifestHash)
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{
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YooLogger.Log($"Not found new package : {_packageName}");
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_steps = ESteps.LoadCacheManifest;
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}
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else
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{
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YooLogger.Log($"Package {_packageName} is change : {_cacheManifestHash} -> {webManifestHash}");
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_steps = ESteps.LoadWebManifest;
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}
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}
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_downloader1.Dispose();
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}
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if (_steps == ESteps.LoadCacheManifest)
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{
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try
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{
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var manifest = PersistentHelper.LoadCacheManifestFile(_packageName);
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_impl.SetLocalPatchManifest(manifest);
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_steps = ESteps.InitVerifyingCache;
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}
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catch (System.Exception e)
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{
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// 注意：如果加载沙盒内的清单报错，为了避免流程被卡住，我们主动把损坏的文件删除。
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YooLogger.Warning($"Failed to load cache manifest file : {e.Message}");
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PersistentHelper.DeleteCacheManifestFile(_packageName);
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_steps = ESteps.LoadWebManifest;
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}
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}
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if (_steps == ESteps.LoadWebManifest)
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{
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string fileName = YooAssetSettingsData.GetPatchManifestFileName(_packageName, _packageVersion);
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string webURL = GetPatchManifestRequestURL(fileName);
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YooLogger.Log($"Beginning to request patch manifest : {webURL}");
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_downloader2 = new UnityWebDataRequester();
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_downloader2.SendRequest(webURL, _timeout);
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_steps = ESteps.CheckWebManifest;
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}
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if (_steps == ESteps.CheckWebManifest)
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{
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if (_downloader2.IsDone() == false)
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return;
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if (_downloader2.HasError())
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = _downloader2.GetError();
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}
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else
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{
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try
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{
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string content = _downloader2.GetText();
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var manifest = PersistentHelper.SaveCacheManifestFile(_packageName, content);
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_impl.SetLocalPatchManifest(manifest);
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FoundNewManifest = true;
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_steps = ESteps.InitVerifyingCache;
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}
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catch (Exception e)
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = e.Message;
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}
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}
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_downloader2.Dispose();
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}
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if (_steps == ESteps.InitVerifyingCache)
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{
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var verifyInfos = _impl.GetVerifyInfoList(false);
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_cacheVerifier.InitVerifier(verifyInfos);
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_verifyTime = UnityEngine.Time.realtimeSinceStartup;
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_steps = ESteps.UpdateVerifyingCache;
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}
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if (_steps == ESteps.UpdateVerifyingCache)
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{
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Progress = _cacheVerifier.GetVerifierProgress();
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if (_cacheVerifier.UpdateVerifier())
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Succeed;
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float costTime = UnityEngine.Time.realtimeSinceStartup - _verifyTime;
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YooLogger.Log($"Verify result : Success {_cacheVerifier.VerifySuccessList.Count}, Fail {_cacheVerifier.VerifyFailList.Count}, Elapsed time {costTime} seconds");
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}
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}
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}
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/// <summary>
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/// 获取补丁清单请求地址
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/// </summary>
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private string GetPatchManifestRequestURL(string fileName)
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{
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// 轮流返回请求地址
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if (RequestCount % 2 == 0)
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return _impl.GetPatchDownloadFallbackURL(fileName);
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else
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return _impl.GetPatchDownloadMainURL(fileName);
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}
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}
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/// <summary>
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/// 联机模式的更新清单操作（弱联网）
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/// 注意：优先加载沙盒内的清单文件，如果不存在或加载失败，然后加载内置清单。
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/// </summary>
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internal sealed class HostPlayModeWeaklyUpdateManifestOperation : UpdateManifestOperation
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{
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private enum ESteps
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{
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None,
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TryLoadSandboxManifest,
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QueryAppPackageVersion,
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LoadAppManifest,
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InitVerifyingCache,
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UpdateVerifyingCache,
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Done,
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}
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private readonly HostPlayModeImpl _impl;
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private readonly string _packageName;
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private readonly CacheVerifier _cacheVerifier;
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private readonly AppPackageVersionQuerier _appPackageVersionQuerier;
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private AppManifestLoader _appManifestLoader;
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private ESteps _steps = ESteps.None;
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private float _verifyTime;
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internal HostPlayModeWeaklyUpdateManifestOperation(HostPlayModeImpl impl, string packageName)
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{
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_impl = impl;
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_packageName = packageName;
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_appPackageVersionQuerier = new AppPackageVersionQuerier(packageName);
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#if UNITY_WEBGL
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_cacheVerifier = new CacheVerifierWithoutThread();
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#else
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_cacheVerifier = new CacheVerifierWithThread();
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#endif
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}
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internal override void Start()
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{
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_steps = ESteps.TryLoadSandboxManifest;
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}
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internal override void Update()
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{
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if (_steps == ESteps.None || _steps == ESteps.Done)
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return;
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if (_steps == ESteps.TryLoadSandboxManifest)
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{
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if (PersistentHelper.CheckCacheManifestFileExists(_packageName) == false)
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{
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_steps = ESteps.QueryAppPackageVersion;
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}
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else
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{
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try
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{
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var manifest = PersistentHelper.LoadCacheManifestFile(_packageName);
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_impl.SetLocalPatchManifest(manifest);
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_steps = ESteps.InitVerifyingCache;
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}
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catch (System.Exception e)
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{
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// 注意：如果加载沙盒内的清单报错，为了避免流程被卡住，我们主动把损坏的文件删除。
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YooLogger.Warning($"Failed to load cache manifest file : {e.Message}");
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PersistentHelper.DeleteCacheManifestFile(_packageName);
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_steps = ESteps.QueryAppPackageVersion;
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}
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}
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}
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if (_steps == ESteps.QueryAppPackageVersion)
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{
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_appPackageVersionQuerier.Update();
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if (_appPackageVersionQuerier.IsDone == false)
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return;
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string error = _appPackageVersionQuerier.Error;
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if (string.IsNullOrEmpty(error) == false)
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = error;
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}
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else
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{
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_appManifestLoader = new AppManifestLoader(_packageName, _appPackageVersionQuerier.Version);
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_steps = ESteps.LoadAppManifest;
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}
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}
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if (_steps == ESteps.LoadAppManifest)
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{
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_appManifestLoader.Update();
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Progress = _appManifestLoader.Progress;
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if (_appManifestLoader.IsDone == false)
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return;
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var manifest = _appManifestLoader.Manifest;
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if (manifest == null)
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = _appManifestLoader.Error;
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}
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else
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{
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_steps = ESteps.InitVerifyingCache;
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_impl.SetLocalPatchManifest(manifest);
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}
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}
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if (_steps == ESteps.InitVerifyingCache)
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{
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var verifyInfos = _impl.GetVerifyInfoList(true);
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_cacheVerifier.InitVerifier(verifyInfos);
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_verifyTime = UnityEngine.Time.realtimeSinceStartup;
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_steps = ESteps.UpdateVerifyingCache;
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}
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if (_steps == ESteps.UpdateVerifyingCache)
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{
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Progress = _cacheVerifier.GetVerifierProgress();
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if (_cacheVerifier.UpdateVerifier())
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{
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float costTime = UnityEngine.Time.realtimeSinceStartup - _verifyTime;
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YooLogger.Log($"Verify result : Success {_cacheVerifier.VerifySuccessList.Count}, Fail {_cacheVerifier.VerifyFailList.Count}, Elapsed time {costTime} seconds");
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bool verifySucceed = true;
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foreach (var verifyInfo in _cacheVerifier.VerifyFailList)
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{
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// 注意：跳过内置资源文件
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if (verifyInfo.IsBuildinFile)
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continue;
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verifySucceed = false;
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YooLogger.Warning($"Failed verify file : {verifyInfo.VerifyFilePath}");
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}
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if (verifySucceed)
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Succeed;
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}
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else
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{
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_steps = ESteps.Done;
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Status = EOperationStatus.Failed;
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Error = $"The package resource {_packageName} content has verify failed file !";
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}
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}
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}
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}
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}
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} |