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YooAsset Extension程序集 因为MIniGame的FileSystem是写死了这个程序集

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YooAsset Extension程序集 因为MIniGame的FileSystem是写死了这个程序集
This commit is contained in:
Alex-Rachel
2025-03-20 10:29:49 +08:00
parent 0ba9d1a8b7
commit 14bbb993f8
80 changed files with 43 additions and 2 deletions
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57
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSClearAllBundleFilesOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using System.Collections.Generic;
using System.Linq;
using UnityEngine;
using YooAsset;
using WeChatWASM;
internal class WXFSClearAllBundleFilesOperation : FSClearCacheFilesOperation
{
private enum ESteps
{
None,
ClearAllCacheFiles,
WaitResult,
Done,
}
private readonly WechatFileSystem _fileSystem;
private ESteps _steps = ESteps.None;
internal WXFSClearAllBundleFilesOperation(WechatFileSystem fileSystem)
{
_fileSystem = fileSystem;
}
internal override void InternalStart()
{
_steps = ESteps.ClearAllCacheFiles;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.ClearAllCacheFiles)
{
_steps = ESteps.WaitResult;
WX.CleanAllFileCache((bool isOk) =>
{
if (isOk)
{
YooLogger.Log("微信缓存清理成功！");
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
}
else
{
YooLogger.Log("微信缓存清理失败！");
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = "微信缓存清理失败！";
}
});
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSClearAllBundleFilesOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: d48600eb90915544586c0108b94cfd02
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

98
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSClearUnusedBundleFilesAsync.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using System.Collections.Generic;
using System.IO;
using YooAsset;
using WeChatWASM;
internal class WXFSClearUnusedBundleFilesAsync : FSClearCacheFilesOperation
{
private enum ESteps
{
None,
GetUnusedCacheFiles,
WaitingSearch,
ClearUnusedCacheFiles,
Done,
}
private readonly WechatFileSystem _fileSystem;
private readonly PackageManifest _manifest;
private List<string> _unusedCacheFiles;
private int _unusedFileTotalCount = 0;
private ESteps _steps = ESteps.None;
internal WXFSClearUnusedBundleFilesAsync(WechatFileSystem fileSystem, PackageManifest manifest)
{
_fileSystem = fileSystem;
_manifest = manifest;
}
internal override void InternalStart()
{
_steps = ESteps.GetUnusedCacheFiles;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.GetUnusedCacheFiles)
{
_steps = ESteps.WaitingSearch;
var fileSystemMgr = _fileSystem.GetFileSystemMgr();
var statOption = new WXStatOption();
statOption.path = _fileSystem.FileRoot;
statOption.recursive = true;
statOption.success = (WXStatResponse response) =>
{
foreach (var fileStat in response.stats)
{
// 注意：存储文件必须按照Bundle文件哈希值存储！
string bundleGUID = Path.GetFileNameWithoutExtension(fileStat.path);
if (_manifest.TryGetPackageBundleByBundleGUID(bundleGUID, out PackageBundle value) == false)
{
string fullPath = WX.GetCachePath(fileStat.path);
if (_unusedCacheFiles.Contains(fullPath) == false)
_unusedCacheFiles.Add(fullPath);
}
}
_steps = ESteps.ClearUnusedCacheFiles;
_unusedFileTotalCount = _unusedCacheFiles.Count;
YooLogger.Log($"Found unused cache files count : {_unusedFileTotalCount}");
};
statOption.fail = (WXStatResponse response) =>
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = response.errMsg;
};
fileSystemMgr.Stat(statOption);
}
if (_steps == ESteps.ClearUnusedCacheFiles)
{
for (int i = _unusedCacheFiles.Count - 1; i >= 0; i--)
{
string filePath = _unusedCacheFiles[i];
_unusedCacheFiles.RemoveAt(i);
WX.RemoveFile(filePath, null);
if (OperationSystem.IsBusy)
break;
}
if (_unusedFileTotalCount == 0)
Progress = 1.0f;
else
Progress = 1.0f - (_unusedCacheFiles.Count / _unusedFileTotalCount);
if (_unusedCacheFiles.Count == 0)
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
}
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSClearUnusedBundleFilesAsync.cs.meta Normal file
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fileFormatVersion: 2
guid: e4938d8a5a9d7f24db37f8df6b32501f
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

110
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSDownloadFileOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using UnityEngine;
using UnityEngine.Networking;
using YooAsset;
using WeChatWASM;
internal class WXFSDownloadFileOperation : DefaultDownloadFileOperation
{
private WechatFileSystem _fileSystem;
private ESteps _steps = ESteps.None;
internal WXFSDownloadFileOperation(WechatFileSystem fileSystem, PackageBundle bundle, DownloadParam param) : base(bundle, param)
{
_fileSystem = fileSystem;
}
internal override void InternalStart()
{
_steps = ESteps.CreateRequest;
}
internal override void InternalUpdate()
{
// 创建下载器
if (_steps == ESteps.CreateRequest)
{
// 获取请求地址
_requestURL = GetRequestURL();
// 重置变量
ResetRequestFiled();
// 创建下载器
CreateWebRequest();
_steps = ESteps.CheckRequest;
}
// 检测下载结果
if (_steps == ESteps.CheckRequest)
{
DownloadProgress = _webRequest.downloadProgress;
DownloadedBytes = (long)_webRequest.downloadedBytes;
Progress = DownloadProgress;
if (_webRequest.isDone == false)
{
//TODO 由于微信小游戏插件的问题，暂时不能判定超时！
// Issue : https://github.com/wechat-miniprogram/minigame-unity-webgl-transform/issues/108#
//CheckRequestTimeout();
return;
}
// 检查网络错误
if (CheckRequestResult())
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
//TODO 解决微信小游戏插件问题
// Issue : https://github.com/wechat-miniprogram/minigame-unity-webgl-transform/issues/108#
DownloadProgress = 1f;
DownloadedBytes = Bundle.FileSize;
Progress = 1f;
}
else
{
_steps = ESteps.TryAgain;
}
// 注意：最终释放请求器
DisposeWebRequest();
}
// 重新尝试下载
if (_steps == ESteps.TryAgain)
{
if (FailedTryAgain <= 0)
{
Status = EOperationStatus.Failed;
_steps = ESteps.Done;
YooLogger.Error(Error);
return;
}
_tryAgainTimer += Time.unscaledDeltaTime;
if (_tryAgainTimer > 1f)
{
FailedTryAgain--;
_steps = ESteps.CreateRequest;
YooLogger.Warning(Error);
}
}
}
private void CreateWebRequest()
{
_webRequest = UnityWebRequest.Get(_requestURL);
_webRequest.SetRequestHeader("wechatminigame-preload", "1");
_webRequest.disposeDownloadHandlerOnDispose = true;
_webRequest.SendWebRequest();
}
private void DisposeWebRequest()
{
if (_webRequest != null)
{
//注意：引擎底层会自动调用Abort方法
_webRequest.Dispose();
_webRequest = null;
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSDownloadFileOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: e58c7876bd106e04380cbf4c00e8d584
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

20
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSInitializeOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using YooAsset;
internal partial class WXFSInitializeOperation : FSInitializeFileSystemOperation
{
private readonly WechatFileSystem _fileSystem;
public WXFSInitializeOperation(WechatFileSystem fileSystem)
{
_fileSystem = fileSystem;
}
internal override void InternalStart()
{
Status = EOperationStatus.Succeed;
}
internal override void InternalUpdate()
{
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSInitializeOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: a0c5566de97a44245b840bf388cdfbe0
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

96
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSLoadBundleOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using YooAsset;
internal class WXFSLoadBundleOperation : FSLoadBundleOperation
{
private enum ESteps
{
None,
DownloadAssetBundle,
Done,
}
private readonly WechatFileSystem _fileSystem;
private readonly PackageBundle _bundle;
private DownloadAssetBundleOperation _downloadAssetBundleOp;
private ESteps _steps = ESteps.None;
internal WXFSLoadBundleOperation(WechatFileSystem fileSystem, PackageBundle bundle)
{
_fileSystem = fileSystem;
_bundle = bundle;
}
internal override void InternalStart()
{
_steps = ESteps.DownloadAssetBundle;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.DownloadAssetBundle)
{
if (_downloadAssetBundleOp == null)
{
DownloadParam downloadParam = new DownloadParam(int.MaxValue, 60);
downloadParam.MainURL = _fileSystem.RemoteServices.GetRemoteMainURL(_bundle.FileName); ;
downloadParam.FallbackURL = _fileSystem.RemoteServices.GetRemoteFallbackURL(_bundle.FileName);
if (_bundle.Encrypted)
{
_downloadAssetBundleOp = new DownloadWebEncryptAssetBundleOperation(false, _fileSystem.DecryptionServices, _bundle, downloadParam);
_downloadAssetBundleOp.StartOperation();
AddChildOperation(_downloadAssetBundleOp);
}
else
{
_downloadAssetBundleOp = new DownloadWechatAssetBundleOperation(_bundle, downloadParam);
_downloadAssetBundleOp.StartOperation();
AddChildOperation(_downloadAssetBundleOp);
}
}
_downloadAssetBundleOp.UpdateOperation();
DownloadProgress = _downloadAssetBundleOp.DownloadProgress;
DownloadedBytes = (long)_downloadAssetBundleOp.DownloadedBytes;
Progress = DownloadProgress;
if (_downloadAssetBundleOp.IsDone == false)
return;
if (_downloadAssetBundleOp.Status == EOperationStatus.Succeed)
{
var assetBundle = _downloadAssetBundleOp.Result;
if (assetBundle == null)
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = $"{nameof(DownloadAssetBundleOperation)} loaded asset bundle is null !";
}
else
{
_steps = ESteps.Done;
Result = new WXAssetBundleResult(_fileSystem, _bundle, assetBundle);
Status = EOperationStatus.Succeed;
}
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _downloadAssetBundleOp.Error;
}
}
}
internal override void InternalWaitForAsyncComplete()
{
if (_steps != ESteps.Done)
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = "WebGL platform not support sync load method !";
UnityEngine.Debug.LogError(Error);
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSLoadBundleOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 7277b7d1ed5616b41986cad60c3fe97c
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

92
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSLoadPackageManifestOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using YooAsset;
internal class WXFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
{
private enum ESteps
{
None,
RequestPackageHash,
LoadPackageManifest,
Done,
}
private readonly WechatFileSystem _fileSystem;
private readonly string _packageVersion;
private readonly int _timeout;
private RequestWechatPackageHashOperation _requestPackageHashOp;
private LoadWechatPackageManifestOperation _loadPackageManifestOp;
private ESteps _steps = ESteps.None;
public WXFSLoadPackageManifestOperation(WechatFileSystem fileSystem, string packageVersion, int timeout)
{
_fileSystem = fileSystem;
_packageVersion = packageVersion;
_timeout = timeout;
}
internal override void InternalStart()
{
_steps = ESteps.RequestPackageHash;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.RequestPackageHash)
{
if (_requestPackageHashOp == null)
{
_requestPackageHashOp = new RequestWechatPackageHashOperation(_fileSystem, _packageVersion, _timeout);
_requestPackageHashOp.StartOperation();
AddChildOperation(_requestPackageHashOp);
}
_requestPackageHashOp.UpdateOperation();
if (_requestPackageHashOp.IsDone == false)
return;
if (_requestPackageHashOp.Status == EOperationStatus.Succeed)
{
_steps = ESteps.LoadPackageManifest;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _requestPackageHashOp.Error;
}
}
if (_steps == ESteps.LoadPackageManifest)
{
if (_loadPackageManifestOp == null)
{
string packageHash = _requestPackageHashOp.PackageHash;
_loadPackageManifestOp = new LoadWechatPackageManifestOperation(_fileSystem, _packageVersion, packageHash, _timeout);
_loadPackageManifestOp.StartOperation();
AddChildOperation(_loadPackageManifestOp);
}
_loadPackageManifestOp.UpdateOperation();
Progress = _loadPackageManifestOp.Progress;
if (_loadPackageManifestOp.IsDone == false)
return;
if (_loadPackageManifestOp.Status == EOperationStatus.Succeed)
{
_steps = ESteps.Done;
Manifest = _loadPackageManifestOp.Manifest;
Status = EOperationStatus.Succeed;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _loadPackageManifestOp.Error;
}
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSLoadPackageManifestOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: cfbe2efa84cb0524f9e3482e6b895f41
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

64
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSRequestPackageVersionOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using YooAsset;
internal class WXFSRequestPackageVersionOperation : FSRequestPackageVersionOperation
{
private enum ESteps
{
None,
RequestPackageVersion,
Done,
}
private readonly WechatFileSystem _fileSystem;
private readonly bool _appendTimeTicks;
private readonly int _timeout;
private RequestWechatPackageVersionOperation _requestWebPackageVersionOp;
private ESteps _steps = ESteps.None;
internal WXFSRequestPackageVersionOperation(WechatFileSystem fileSystem, bool appendTimeTicks, int timeout)
{
_fileSystem = fileSystem;
_appendTimeTicks = appendTimeTicks;
_timeout = timeout;
}
internal override void InternalStart()
{
_steps = ESteps.RequestPackageVersion;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.RequestPackageVersion)
{
if (_requestWebPackageVersionOp == null)
{
_requestWebPackageVersionOp = new RequestWechatPackageVersionOperation(_fileSystem, _appendTimeTicks, _timeout);
_requestWebPackageVersionOp.StartOperation();
AddChildOperation(_requestWebPackageVersionOp);
}
_requestWebPackageVersionOp.UpdateOperation();
Progress = _requestWebPackageVersionOp.Progress;
if (_requestWebPackageVersionOp.IsDone == false)
return;
if (_requestWebPackageVersionOp.Status == EOperationStatus.Succeed)
{
_steps = ESteps.Done;
PackageVersion = _requestWebPackageVersionOp.PackageVersion;
Status = EOperationStatus.Succeed;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _requestWebPackageVersionOp.Error;
}
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/WXFSRequestPackageVersionOperation.cs.meta Normal file
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@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: 4353a9a0cbf86cc43acf3320458e3ac8
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

8
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal.meta Normal file
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@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 3fd307b5063003545a663ccbec226a23
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

128
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal/DownloadWechatAssetBundleOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using UnityEngine;
using WeChatWASM;
namespace YooAsset
{
internal class DownloadWechatAssetBundleOperation : DownloadAssetBundleOperation
{
private ESteps _steps = ESteps.None;
internal DownloadWechatAssetBundleOperation(PackageBundle bundle, DownloadParam param) : base(bundle, param)
{
}
internal override void InternalStart()
{
_steps = ESteps.CreateRequest;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
// 创建下载器
if (_steps == ESteps.CreateRequest)
{
// 获取请求地址
_requestURL = GetRequestURL();
// 重置变量
ResetRequestFiled();
// 创建下载器
CreateWebRequest();
_steps = ESteps.CheckRequest;
}
// 检测下载结果
if (_steps == ESteps.CheckRequest)
{
DownloadProgress = _webRequest.downloadProgress;
DownloadedBytes = (long)_webRequest.downloadedBytes;
Progress = DownloadProgress;
if (_webRequest.isDone == false)
{
//TODO 由于微信小游戏插件的问题，暂时不能判定超时！
// Issue : https://github.com/wechat-miniprogram/minigame-unity-webgl-transform/issues/108#
//CheckRequestTimeout();
return;
}
// 检查网络错误
if (CheckRequestResult())
{
var downloadHanlder = (DownloadHandlerWXAssetBundle)_webRequest.downloadHandler;
AssetBundle assetBundle = downloadHanlder.assetBundle;
if (assetBundle == null)
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = "Download handler asset bundle object is null !";
}
else
{
_steps = ESteps.Done;
Result = assetBundle;
Status = EOperationStatus.Succeed;
//TODO 解决微信小游戏插件问题
// Issue : https://github.com/wechat-miniprogram/minigame-unity-webgl-transform/issues/108#
DownloadProgress = 1f;
DownloadedBytes = Bundle.FileSize;
Progress = 1f;
}
}
else
{
_steps = ESteps.TryAgain;
}
// 注意：最终释放请求器
DisposeWebRequest();
}
// 重新尝试下载
if (_steps == ESteps.TryAgain)
{
if (FailedTryAgain <= 0)
{
Status = EOperationStatus.Failed;
_steps = ESteps.Done;
YooLogger.Error(Error);
return;
}
_tryAgainTimer += Time.unscaledDeltaTime;
if (_tryAgainTimer > 1f)
{
FailedTryAgain--;
_steps = ESteps.CreateRequest;
YooLogger.Warning(Error);
}
}
}
internal override void InternalAbort()
{
_steps = ESteps.Done;
DisposeWebRequest();
}
private void CreateWebRequest()
{
_webRequest = WXAssetBundle.GetAssetBundle(_requestURL);
_webRequest.disposeDownloadHandlerOnDispose = true;
_webRequest.SendWebRequest();
}
private void DisposeWebRequest()
{
if (_webRequest != null)
{
//注意：引擎底层会自动调用Abort方法
_webRequest.Dispose();
_webRequest = null;
}
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal/DownloadWechatAssetBundleOperation.cs.meta Normal file
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@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: e556be3f274429e4ca6c542fff90e6ab
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

129
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal/LoadWechatPackageManifestOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using YooAsset;
internal class LoadWechatPackageManifestOperation : AsyncOperationBase
{
private enum ESteps
{
None,
RequestFileData,
VerifyFileData,
LoadManifest,
Done,
}
private readonly WechatFileSystem _fileSystem;
private readonly string _packageVersion;
private readonly string _packageHash;
private readonly int _timeout;
private UnityWebDataRequestOperation _webDataRequestOp;
private DeserializeManifestOperation _deserializer;
private int _requestCount = 0;
private ESteps _steps = ESteps.None;
/// <summary>
/// 包裹清单
/// </summary>
public PackageManifest Manifest { private set; get; }
internal LoadWechatPackageManifestOperation(WechatFileSystem fileSystem, string packageVersion, string packageHash, int timeout)
{
_fileSystem = fileSystem;
_packageVersion = packageVersion;
_packageHash = packageHash;
_timeout = timeout;
}
internal override void InternalStart()
{
_requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(LoadWechatPackageManifestOperation));
_steps = ESteps.RequestFileData;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.RequestFileData)
{
if (_webDataRequestOp == null)
{
string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_fileSystem.PackageName, _packageVersion);
string url = GetRequestURL(fileName);
_webDataRequestOp = new UnityWebDataRequestOperation(url, _timeout);
_webDataRequestOp.StartOperation();
AddChildOperation(_webDataRequestOp);
}
_webDataRequestOp.UpdateOperation();
Progress = _webDataRequestOp.Progress;
if (_webDataRequestOp.IsDone == false)
return;
if (_webDataRequestOp.Status == EOperationStatus.Succeed)
{
_steps = ESteps.VerifyFileData;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _webDataRequestOp.Error;
WebRequestCounter.RecordRequestFailed(_fileSystem.PackageName, nameof(LoadWechatPackageManifestOperation));
}
}
if (_steps == ESteps.VerifyFileData)
{
string fileHash = HashUtility.BytesCRC32(_webDataRequestOp.Result);
if (fileHash == _packageHash)
{
_steps = ESteps.LoadManifest;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = "Failed to verify package manifest file!";
}
}
if (_steps == ESteps.LoadManifest)
{
if (_deserializer == null)
{
_deserializer = new DeserializeManifestOperation(_webDataRequestOp.Result);
_deserializer.StartOperation();
AddChildOperation(_deserializer);
}
_deserializer.UpdateOperation();
Progress = _deserializer.Progress;
if (_deserializer.IsDone == false)
return;
if (_deserializer.Status == EOperationStatus.Succeed)
{
_steps = ESteps.Done;
Manifest = _deserializer.Manifest;
Status = EOperationStatus.Succeed;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _deserializer.Error;
}
}
}
private string GetRequestURL(string fileName)
{
// 轮流返回请求地址
if (_requestCount % 2 == 0)
return _fileSystem.RemoteServices.GetRemoteMainURL(fileName);
else
return _fileSystem.RemoteServices.GetRemoteFallbackURL(fileName);
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal/LoadWechatPackageManifestOperation.cs.meta Normal file
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92
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal/RequestWechatPackageHashOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using YooAsset;
internal class RequestWechatPackageHashOperation : AsyncOperationBase
{
private enum ESteps
{
None,
RequestPackageHash,
Done,
}
private readonly WechatFileSystem _fileSystem;
private readonly string _packageVersion;
private readonly int _timeout;
private UnityWebTextRequestOperation _webTextRequestOp;
private int _requestCount = 0;
private ESteps _steps = ESteps.None;
/// <summary>
/// 包裹哈希值
/// </summary>
public string PackageHash { private set; get; }
public RequestWechatPackageHashOperation(WechatFileSystem fileSystem, string packageVersion, int timeout)
{
_fileSystem = fileSystem;
_packageVersion = packageVersion;
_timeout = timeout;
}
internal override void InternalStart()
{
_requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestWechatPackageHashOperation));
_steps = ESteps.RequestPackageHash;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.RequestPackageHash)
{
if (_webTextRequestOp == null)
{
string fileName = YooAssetSettingsData.GetPackageHashFileName(_fileSystem.PackageName, _packageVersion);
string url = GetRequestURL(fileName);
_webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
_webTextRequestOp.StartOperation();
AddChildOperation(_webTextRequestOp);
}
_webTextRequestOp.UpdateOperation();
Progress = _webTextRequestOp.Progress;
if (_webTextRequestOp.IsDone == false)
return;
if (_webTextRequestOp.Status == EOperationStatus.Succeed)
{
PackageHash = _webTextRequestOp.Result;
if (string.IsNullOrEmpty(PackageHash))
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = $"Wechat package hash file content is empty !";
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
}
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _webTextRequestOp.Error;
WebRequestCounter.RecordRequestFailed(_fileSystem.PackageName, nameof(RequestWechatPackageHashOperation));
}
}
}
private string GetRequestURL(string fileName)
{
// 轮流返回请求地址
if (_requestCount % 2 == 0)
return _fileSystem.RemoteServices.GetRemoteMainURL(fileName);
else
return _fileSystem.RemoteServices.GetRemoteFallbackURL(fileName);
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal/RequestWechatPackageHashOperation.cs.meta Normal file
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100
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/WechatFileSystem/Operation/internal/RequestWechatPackageVersionOperation.cs Normal file
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#if UNITY_WEBGL && WEIXINMINIGAME
using YooAsset;
internal class RequestWechatPackageVersionOperation : AsyncOperationBase
{
private enum ESteps
{
None,
RequestPackageVersion,
Done,
}
private readonly WechatFileSystem _fileSystem;
private readonly int _timeout;
private readonly bool _appendTimeTicks;
private UnityWebTextRequestOperation _webTextRequestOp;
private int _requestCount = 0;
private ESteps _steps = ESteps.None;
/// <summary>
/// 包裹版本
/// </summary>
public string PackageVersion { private set; get; }
public RequestWechatPackageVersionOperation(WechatFileSystem fileSystem, bool appendTimeTicks, int timeout)
{
_fileSystem = fileSystem;
_appendTimeTicks = appendTimeTicks;
_timeout = timeout;
}
internal override void InternalStart()
{
_requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestWechatPackageVersionOperation));
_steps = ESteps.RequestPackageVersion;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.RequestPackageVersion)
{
if (_webTextRequestOp == null)
{
string fileName = YooAssetSettingsData.GetPackageVersionFileName(_fileSystem.PackageName);
string url = GetRequestURL(fileName);
_webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
_webTextRequestOp.StartOperation();
AddChildOperation(_webTextRequestOp);
}
_webTextRequestOp.UpdateOperation();
Progress = _webTextRequestOp.Progress;
if (_webTextRequestOp.IsDone == false)
return;
if (_webTextRequestOp.Status == EOperationStatus.Succeed)
{
PackageVersion = _webTextRequestOp.Result;
if (string.IsNullOrEmpty(PackageVersion))
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = $"Wechat package version file content is empty !";
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
}
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _webTextRequestOp.Error;
WebRequestCounter.RecordRequestFailed(_fileSystem.PackageName, nameof(RequestWechatPackageVersionOperation));
}
}
}
private string GetRequestURL(string fileName)
{
string url;
// 轮流返回请求地址
if (_requestCount % 2 == 0)
url = _fileSystem.RemoteServices.GetRemoteMainURL(fileName);
else
url = _fileSystem.RemoteServices.GetRemoteFallbackURL(fileName);
// 在URL末尾添加时间戳
if (_appendTimeTicks)
return $"{url}?{System.DateTime.UtcNow.Ticks}";
else
return url;
}
}
#endif

11
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