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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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8
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/BundleResult.meta Normal file
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fileFormatVersion: 2
guid: 879f2b393f883554899ab3345f0dc998
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

64
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/BundleResult/TTAssetBundleResult.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using System.IO;
using UnityEngine;
using UnityEngine.SceneManagement;
using TTSDK;
namespace YooAsset
{
internal class TTAssetBundleResult : BundleResult
{
private readonly IFileSystem _fileSystem;
private readonly PackageBundle _packageBundle;
private readonly AssetBundle _assetBundle;
public TTAssetBundleResult(IFileSystem fileSystem, PackageBundle packageBundle, AssetBundle assetBundle)
{
_fileSystem = fileSystem;
_packageBundle = packageBundle;
_assetBundle = assetBundle;
}
public override void UnloadBundleFile()
{
if (_assetBundle != null)
{
_assetBundle.TTUnload(true);
}
}
public override string GetBundleFilePath()
{
return _fileSystem.GetBundleFilePath(_packageBundle);
}
public override byte[] ReadBundleFileData()
{
return _fileSystem.ReadBundleFileData(_packageBundle);
}
public override string ReadBundleFileText()
{
return _fileSystem.ReadBundleFileText(_packageBundle);
}
public override FSLoadAssetOperation LoadAssetAsync(AssetInfo assetInfo)
{
var operation = new AssetBundleLoadAssetOperation(_packageBundle, _assetBundle, assetInfo);
return operation;
}
public override FSLoadAllAssetsOperation LoadAllAssetsAsync(AssetInfo assetInfo)
{
var operation = new AssetBundleLoadAllAssetsOperation(_packageBundle, _assetBundle, assetInfo);
return operation;
}
public override FSLoadSubAssetsOperation LoadSubAssetsAsync(AssetInfo assetInfo)
{
var operation = new AssetBundleLoadSubAssetsOperation(_packageBundle, _assetBundle, assetInfo);
return operation;
}
public override FSLoadSceneOperation LoadSceneOperation(AssetInfo assetInfo, LoadSceneParameters loadParams, bool suspendLoad)
{
var operation = new AssetBundleLoadSceneOperation(assetInfo, loadParams, suspendLoad);
return operation;
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/BundleResult/TTAssetBundleResult.cs.meta Normal file
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fileFormatVersion: 2
guid: 80ce0631d38cf74458c902fb325afb81
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

8
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation.meta Normal file
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fileFormatVersion: 2
guid: 8cba5e0b26df8ee40a93d697f889e33d
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

101
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSDownloadFileOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using UnityEngine;
using UnityEngine.Networking;
using YooAsset;
internal class TTFSDownloadFileOperation : DefaultDownloadFileOperation
{
private TiktokFileSystem _fileSystem;
private ESteps _steps = ESteps.None;
internal TTFSDownloadFileOperation(TiktokFileSystem 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)
{
CheckRequestTimeout();
return;
}
// 检查网络错误
if (CheckRequestResult())
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
}
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()
{
//TODO : 抖音小游戏没有找到预下载方法
_webRequest = UnityWebRequest.Get(_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/TiktokFileSystem/Operation/TTFSDownloadFileOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 0bdf53359f9e17b41b08982a2be2098c
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

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

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSInitializeOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 614227bf558da7149a7eb6de7dfa1a21
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

98
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSLoadBundleOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using UnityEngine;
using UnityEngine.Networking;
using YooAsset;
internal class TTFSLoadBundleOperation : FSLoadBundleOperation
{
private enum ESteps
{
None,
DownloadAssetBundle,
Done,
}
private readonly TiktokFileSystem _fileSystem;
private readonly PackageBundle _bundle;
private DownloadAssetBundleOperation _downloadAssetBundleOp;
private ESteps _steps = ESteps.None;
internal TTFSLoadBundleOperation(TiktokFileSystem 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 DownloadTiktokAssetBundleOperation(_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 TTAssetBundleResult(_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/TiktokFileSystem/Operation/TTFSLoadBundleOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 19997de7b89b54445961e8b973f43ab3
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

92
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSLoadPackageManifestOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using YooAsset;
internal class TTFSLoadPackageManifestOperation : FSLoadPackageManifestOperation
{
private enum ESteps
{
None,
RequestPackageHash,
LoadPackageManifest,
Done,
}
private readonly TiktokFileSystem _fileSystem;
private readonly string _packageVersion;
private readonly int _timeout;
private RequestTiktokPackageHashOperation _requestPackageHashOp;
private LoadTiktokPackageManifestOperation _loadPackageManifestOp;
private ESteps _steps = ESteps.None;
public TTFSLoadPackageManifestOperation(TiktokFileSystem 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 RequestTiktokPackageHashOperation(_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 LoadTiktokPackageManifestOperation(_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/TiktokFileSystem/Operation/TTFSLoadPackageManifestOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 2850c0b0e742f824f9d1f12b7d68b806
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

62
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSRequestPackageVersionOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using YooAsset;
internal class TTFSRequestPackageVersionOperation : FSRequestPackageVersionOperation
{
private enum ESteps
{
None,
RequestPackageVersion,
Done,
}
private readonly TiktokFileSystem _fileSystem;
private readonly int _timeout;
private RequestTiktokPackageVersionOperation _requestPackageVersionOp;
private ESteps _steps = ESteps.None;
internal TTFSRequestPackageVersionOperation(TiktokFileSystem fileSystem, int timeout)
{
_fileSystem = fileSystem;
_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 (_requestPackageVersionOp == null)
{
_requestPackageVersionOp = new RequestTiktokPackageVersionOperation(_fileSystem, _timeout);
_requestPackageVersionOp.StartOperation();
AddChildOperation(_requestPackageVersionOp);
}
_requestPackageVersionOp.UpdateOperation();
Progress = _requestPackageVersionOp.Progress;
if (_requestPackageVersionOp.IsDone == false)
return;
if (_requestPackageVersionOp.Status == EOperationStatus.Succeed)
{
_steps = ESteps.Done;
PackageVersion = _requestPackageVersionOp.PackageVersion;
Status = EOperationStatus.Succeed;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _requestPackageVersionOp.Error;
}
}
}
}
#endif

11
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSRequestPackageVersionOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 8210185faba92a3479bf6713abab1f19
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

8
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/internal.meta Normal file
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@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 101c97835f86e9147993961f514caf2c
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

126
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/internal/DownloadTiktokAssetBundleOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using UnityEngine;
using TTSDK;
namespace YooAsset
{
internal class DownloadTiktokAssetBundleOperation : DownloadAssetBundleOperation
{
private ESteps _steps = ESteps.None;
internal DownloadTiktokAssetBundleOperation(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 需要验证抖音插件请求器的下载进度
//CheckRequestTimeout();
return;
}
// 检查网络错误
if (CheckRequestResult())
{
var downloadHanlder = (DownloadHandlerTTAssetBundle)_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 需要验证抖音插件请求器的下载进度
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 = TTAssetBundle.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/TiktokFileSystem/Operation/internal/DownloadTiktokAssetBundleOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: fa5e1bc536118b14ba56f53930539e38
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

129
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/internal/LoadTiktokPackageManifestOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using YooAsset;
internal class LoadTiktokPackageManifestOperation : AsyncOperationBase
{
private enum ESteps
{
None,
RequestFileData,
VerifyFileData,
LoadManifest,
Done,
}
private readonly TiktokFileSystem _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 LoadTiktokPackageManifestOperation(TiktokFileSystem 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(LoadTiktokPackageManifestOperation));
_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(LoadTiktokPackageManifestOperation));
}
}
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/TiktokFileSystem/Operation/internal/LoadTiktokPackageManifestOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: b648d648fa0c4e44d811b42b80891543
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

92
UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/internal/RequestTiktokPackageHashOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using YooAsset;
internal class RequestTiktokPackageHashOperation : AsyncOperationBase
{
private enum ESteps
{
None,
RequestPackageHash,
Done,
}
private readonly TiktokFileSystem _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 RequestTiktokPackageHashOperation(TiktokFileSystem fileSystem, string packageVersion, int timeout)
{
_fileSystem = fileSystem;
_packageVersion = packageVersion;
_timeout = timeout;
}
internal override void InternalStart()
{
_requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestTiktokPackageHashOperation));
_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(RequestTiktokPackageHashOperation));
}
}
}
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

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UnityProject/Packages/YooAsset/Extension/ExtensionFileSystem/TiktokFileSystem/Operation/internal/RequestTiktokPackageVersionOperation.cs Normal file
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#if UNITY_WEBGL && DOUYINMINIGAME
using YooAsset;
internal class RequestTiktokPackageVersionOperation : AsyncOperationBase
{
private enum ESteps
{
None,
RequestPackageVersion,
Done,
}
private readonly TiktokFileSystem _fileSystem;
private readonly int _timeout;
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 RequestTiktokPackageVersionOperation(TiktokFileSystem fileSystem, int timeout)
{
_fileSystem = fileSystem;
_timeout = timeout;
}
internal override void InternalStart()
{
_requestCount = WebRequestCounter.GetRequestFailedCount(_fileSystem.PackageName, nameof(RequestTiktokPackageVersionOperation));
_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(RequestTiktokPackageVersionOperation));
}
}
}
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

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#if UNITY_WEBGL && DOUYINMINIGAME
using System.Collections.Generic;
using UnityEngine;
using YooAsset;
using TTSDK;
using System.Linq;
using System;
public static class TiktokFileSystemCreater
{
public static FileSystemParameters CreateFileSystemParameters(string packageRoot, IRemoteServices remoteServices)
{
string fileSystemClass = $"{nameof(TiktokFileSystem)},YooAsset.RuntimeExtension";
var fileSystemParams = new FileSystemParameters(fileSystemClass, packageRoot);
fileSystemParams.AddParameter(FileSystemParametersDefine.REMOTE_SERVICES, remoteServices);
return fileSystemParams;
}
public static FileSystemParameters CreateFileSystemParameters(string packageRoot, IRemoteServices remoteServices, IWebDecryptionServices decryptionServices)
{
string fileSystemClass = $"{nameof(TiktokFileSystem)},YooAsset.RuntimeExtension";
var fileSystemParams = new FileSystemParameters(fileSystemClass, packageRoot);
fileSystemParams.AddParameter(FileSystemParametersDefine.REMOTE_SERVICES, remoteServices);
fileSystemParams.AddParameter(FileSystemParametersDefine.DECRYPTION_SERVICES, decryptionServices);
return fileSystemParams;
}
}
/// <summary>
/// 抖音小游戏文件系统
/// 参考：https://developer.open-douyin.com/docs/resource/zh-CN/mini-game/develop/guide/know
/// </summary>
internal class TiktokFileSystem : IFileSystem
{
private class WebRemoteServices : IRemoteServices
{
private readonly string _webPackageRoot;
protected readonly Dictionary<string, string> _mapping = new Dictionary<string, string>(10000);
public WebRemoteServices(string buildinPackRoot)
{
_webPackageRoot = buildinPackRoot;
}
string IRemoteServices.GetRemoteMainURL(string fileName)
{
return GetFileLoadURL(fileName);
}
string IRemoteServices.GetRemoteFallbackURL(string fileName)
{
return GetFileLoadURL(fileName);
}
private string GetFileLoadURL(string fileName)
{
if (_mapping.TryGetValue(fileName, out string url) == false)
{
string filePath = PathUtility.Combine(_webPackageRoot, fileName);
url = DownloadSystemHelper.ConvertToWWWPath(filePath);
_mapping.Add(fileName, url);
}
return url;
}
}
private readonly Dictionary<string, string> _cacheFilePathMapping = new Dictionary<string, string>(10000);
private TTFileSystemManager _fileSystemMgr;
private string _ttCacheRoot = string.Empty;
/// <summary>
/// 包裹名称
/// </summary>
public string PackageName { private set; get; }
/// <summary>
/// 文件根目录
/// </summary>
public string FileRoot
{
get
{
return _ttCacheRoot;
}
}
/// <summary>
/// 文件数量
/// </summary>
public int FileCount
{
get
{
return 0;
}
}
#region 自定义参数
/// <summary>
/// 自定义参数：远程服务接口
/// </summary>
public IRemoteServices RemoteServices { private set; get; } = null;
/// <summary>
/// 自定义参数：解密方法类
/// </summary>
public IWebDecryptionServices DecryptionServices { private set; get; }
#endregion
public TiktokFileSystem()
{
}
public virtual FSInitializeFileSystemOperation InitializeFileSystemAsync()
{
var operation = new TTFSInitializeOperation(this);
return operation;
}
public virtual FSLoadPackageManifestOperation LoadPackageManifestAsync(string packageVersion, int timeout)
{
var operation = new TTFSLoadPackageManifestOperation(this, packageVersion, timeout);
return operation;
}
public virtual FSRequestPackageVersionOperation RequestPackageVersionAsync(bool appendTimeTicks, int timeout)
{
var operation = new TTFSRequestPackageVersionOperation(this, timeout);
return operation;
}
public virtual FSClearCacheFilesOperation ClearCacheFilesAsync(PackageManifest manifest, string clearMode, object clearParam)
{
var operation = new FSClearCacheFilesCompleteOperation();
return operation;
}
public virtual FSDownloadFileOperation DownloadFileAsync(PackageBundle bundle, DownloadParam param)
{
param.MainURL = RemoteServices.GetRemoteMainURL(bundle.FileName);
param.FallbackURL = RemoteServices.GetRemoteFallbackURL(bundle.FileName);
var operation = new TTFSDownloadFileOperation(this, bundle, param);
return operation;
}
public virtual FSLoadBundleOperation LoadBundleFile(PackageBundle bundle)
{
if (bundle.BundleType == (int)EBuildBundleType.AssetBundle)
{
var operation = new TTFSLoadBundleOperation(this, bundle);
return operation;
}
else
{
string error = $"{nameof(TiktokFileSystem)} not support load bundle type : {bundle.BundleType}";
var operation = new FSLoadBundleCompleteOperation(error);
return operation;
}
}
public virtual void SetParameter(string name, object value)
{
if (name == FileSystemParametersDefine.REMOTE_SERVICES)
{
RemoteServices = (IRemoteServices)value;
}
else if (name == FileSystemParametersDefine.DECRYPTION_SERVICES)
{
DecryptionServices = (IWebDecryptionServices)value;
}
else
{
YooLogger.Warning($"Invalid parameter : {name}");
}
}
public virtual void OnCreate(string packageName, string rootDirectory)
{
PackageName = packageName;
_ttCacheRoot = rootDirectory;
if (string.IsNullOrEmpty(_ttCacheRoot))
{
throw new System.Exception("请配置抖音小游戏的缓存根目录！");
}
// 注意：CDN服务未启用的情况下，使用抖音WEB服务器
if (RemoteServices == null)
{
string webRoot = PathUtility.Combine(Application.streamingAssetsPath, YooAssetSettingsData.Setting.DefaultYooFolderName, packageName);
RemoteServices = new WebRemoteServices(webRoot);
}
_fileSystemMgr = TT.GetFileSystemManager();
}
public virtual void OnDestroy()
{
}
public virtual bool Belong(PackageBundle bundle)
{
return true;
}
public virtual bool Exists(PackageBundle bundle)
{
return CheckCacheFileExist(bundle);
}
public virtual bool NeedDownload(PackageBundle bundle)
{
if (Belong(bundle) == false)
return false;
return Exists(bundle) == false;
}
public virtual bool NeedUnpack(PackageBundle bundle)
{
return false;
}
public virtual bool NeedImport(PackageBundle bundle)
{
return false;
}
public virtual string GetBundleFilePath(PackageBundle bundle)
{
return GetCacheFileLoadPath(bundle);
}
public virtual byte[] ReadBundleFileData(PackageBundle bundle)
{
if (CheckCacheFileExist(bundle))
{
string filePath = GetCacheFileLoadPath(bundle);
return _fileSystemMgr.ReadFileSync(filePath);
}
else
{
return Array.Empty<byte>();
}
}
public virtual string ReadBundleFileText(PackageBundle bundle)
{
if (CheckCacheFileExist(bundle))
{
string filePath = GetCacheFileLoadPath(bundle);
return _fileSystemMgr.ReadFileSync(filePath, "utf8");
}
else
{
return string.Empty;
}
}
#region 内部方法
public TTFileSystemManager GetFileSystemMgr()
{
return _fileSystemMgr;
}
public bool CheckCacheFileExist(PackageBundle bundle)
{
string url = RemoteServices.GetRemoteMainURL(bundle.FileName);
return _fileSystemMgr.IsUrlCached(url);
}
private string GetCacheFileLoadPath(PackageBundle bundle)
{
if (_cacheFilePathMapping.TryGetValue(bundle.BundleGUID, out string filePath) == false)
{
filePath = _fileSystemMgr.GetLocalCachedPathForUrl(bundle.FileName);
_cacheFilePathMapping.Add(bundle.BundleGUID, filePath);
}
return filePath;
}
#endregion
}
#endif

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