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update extension sample 

优化了抖音小游戏文件系统缓存机制
pull/469/head^2
何冠峰 2025-02-11 18:44:51 +08:00
parent 0a85f3126f
commit 07086b68c8
4 changed files with 21 additions and 154 deletions
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37
Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/TTFSInitializeOperation.cs
View File

@ -3,16 +3,7 @@ using YooAsset;
internal partial class TTFSInitializeOperation : FSInitializeFileSystemOperation
{
private enum ESteps
{
None,
RecordCacheFiles,
Done,
}
private readonly TiktokFileSystem _fileSystem;
private RecordTiktokCacheFilesOperation _recordTiktokCacheFilesOp;
private ESteps _steps = ESteps.None;
public TTFSInitializeOperation(TiktokFileSystem fileSystem)
{
@ -20,36 +11,10 @@ internal partial class TTFSInitializeOperation : FSInitializeFileSystemOperation
}
internal override void InternalOnStart()
{
_steps = ESteps.RecordCacheFiles;
Status = EOperationStatus.Succeed;
}
internal override void InternalOnUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.RecordCacheFiles)
{
if (_recordTiktokCacheFilesOp == null)
{
_recordTiktokCacheFilesOp = new RecordTiktokCacheFilesOperation(_fileSystem);
OperationSystem.StartOperation(_fileSystem.PackageName, _recordTiktokCacheFilesOp);
}
if (_recordTiktokCacheFilesOp.IsDone == false)
return;
if (_recordTiktokCacheFilesOp.Status == EOperationStatus.Succeed)
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
}
else
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = _recordTiktokCacheFilesOp.Error;
}
}
}
}
#endif

57
Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/internal/RecordTiktokCacheFilesOperation.cs
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@ -1,57 +0,0 @@
#if UNITY_WEBGL && DOUYINMINIGAME
using YooAsset;
using TTSDK;
internal class RecordTiktokCacheFilesOperation : AsyncOperationBase
{
private enum ESteps
{
None,
RecordCacheFiles,
WaitResponse,
Done,
}
private readonly TiktokFileSystem _fileSystem;
private ESteps _steps = ESteps.None;
public RecordTiktokCacheFilesOperation(TiktokFileSystem fileSystem)
{
_fileSystem = fileSystem;
}
internal override void InternalOnStart()
{
_steps = ESteps.RecordCacheFiles;
}
internal override void InternalOnUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.RecordCacheFiles)
{
_steps = ESteps.WaitResponse;
var fileSystemMgr = _fileSystem.GetFileSystemMgr();
var getSavedFileListParam = new GetSavedFileListParam();
getSavedFileListParam.success = (TTGetSavedFileListResponse response) =>
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
foreach (var fileInfo in response.fileList)
{
//TODO 需要确认存储文件为Bundle文件
_fileSystem.RecordBundleFile(fileInfo.filePath);
}
};
getSavedFileListParam.fail = (TTGetSavedFileListResponse response) =>
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = response.errMsg;
};
fileSystemMgr.GetSavedFileList(getSavedFileListParam);
}
}
}
#endif

11
Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/Operation/internal/RecordTiktokCacheFilesOperation.cs.meta
View File

@ -1,11 +0,0 @@
fileFormatVersion: 2
guid: e4420bd73f37dec468a9b23425be68f2
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

70
Assets/YooAsset/Samples~/Extension Sample/Runtime/ExtensionFileSystem/TiktokFileSystem/TiktokFileSystem.cs
View File

@ -53,8 +53,7 @@ internal class TiktokFileSystem : IFileSystem
}
}
private readonly HashSet<string> _recorders = new HashSet<string>();
private readonly Dictionary<string, string> _cacheFilePaths = new Dictionary<string, string>(10000);
private readonly Dictionary<string, string> _cacheFilePathMapping = new Dictionary<string, string>(10000);
private TTFileSystemManager _fileSystemMgr;
private string _ttCacheRoot = string.Empty;
@ -81,7 +80,7 @@ internal class TiktokFileSystem : IFileSystem
{
get
{
return _recorders.Count;
return 0;
}
}
@ -185,8 +184,7 @@ internal class TiktokFileSystem : IFileSystem
}
public virtual bool Exists(PackageBundle bundle)
{
string filePath = GetCacheFileLoadPath(bundle);
return _recorders.Contains(filePath);
return CheckCacheFileExist(bundle);
}
public virtual bool NeedDownload(PackageBundle bundle)
{
@ -210,19 +208,27 @@ internal class TiktokFileSystem : IFileSystem
}
public virtual byte[] ReadBundleFileData(PackageBundle bundle)
{
string filePath = GetCacheFileLoadPath(bundle);
if (CheckCacheFileExist(filePath))
if (CheckCacheFileExist(bundle))
{
string filePath = GetCacheFileLoadPath(bundle);
return _fileSystemMgr.ReadFileSync(filePath);
}
else
{
return Array.Empty<byte>();
}
}
public virtual string ReadBundleFileText(PackageBundle bundle)
{
string filePath = GetCacheFileLoadPath(bundle);
if (CheckCacheFileExist(filePath))
if (CheckCacheFileExist(bundle))
{
string filePath = GetCacheFileLoadPath(bundle);
return _fileSystemMgr.ReadFileSync(filePath, "utf8");
}
else
{
return string.Empty;
}
}
#region 内部方法
@ -230,56 +236,20 @@ internal class TiktokFileSystem : IFileSystem
{
return _fileSystemMgr;
}
public bool CheckCacheFileExist(string filePath)
public bool CheckCacheFileExist(PackageBundle bundle)
{
return _fileSystemMgr.AccessSync(filePath);
string url = RemoteServices.GetRemoteMainURL(bundle.FileName);
return _fileSystemMgr.IsUrlCached(url);
}
private string GetCacheFileLoadPath(PackageBundle bundle)
{
if (_cacheFilePaths.TryGetValue(bundle.BundleGUID, out string filePath) == false)
if (_cacheFilePathMapping.TryGetValue(bundle.BundleGUID, out string filePath) == false)
{
filePath = _fileSystemMgr.GetLocalCachedPathForUrl(bundle.FileName);
_cacheFilePaths.Add(bundle.BundleGUID, filePath);
_cacheFilePathMapping.Add(bundle.BundleGUID, filePath);
}
return filePath;
}
#endregion
#region 本地记录
public List<string> GetAllRecords()
{
return _recorders.ToList();
}
public bool RecordBundleFile(string filePath)
{
if (_recorders.Contains(filePath))
{
YooLogger.Error($"{nameof(TiktokFileSystem)} has element : {filePath}");
return false;
}
_recorders.Add(filePath);
return true;
}
public void TryRecordBundle(PackageBundle bundle)
{
string filePath = GetCacheFileLoadPath(bundle);
if (_recorders.Contains(filePath) == false)
{
_recorders.Add(filePath);
}
}
public void ClearAllRecords()
{
_recorders.Clear();
}
public void ClearRecord(string filePath)
{
if (_recorders.Contains(filePath))
{
_recorders.Remove(filePath);
}
}
#endregion
}
#endif