LiRuochen_WorkFlow/YooAssetScene
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update file system

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This commit is contained in:
何冠峰
2024-07-07 00:52:17 +08:00
parent 481711fd75
commit bafd15571a
68 changed files with 483 additions and 889 deletions
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Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSDownloadFileOperation.cs
+18 -22
View File
@@ -11,9 +11,7 @@ namespace YooAsset
private string _tempFilePath;
private ESteps _steps = ESteps.None;
internal DCFSDownloadNormalFileOperation(DefaultCacheFileSystem fileSystem, PackageBundle bundle,
string mainURL, string fallbackURL, int failedTryAgain, int timeout)
: base(bundle, mainURL, fallbackURL, failedTryAgain, timeout)
internal DCFSDownloadNormalFileOperation(DefaultCacheFileSystem fileSystem, PackageBundle bundle, DownloadParam param) : base(bundle, param)
{
_fileSystem = fileSystem;
}
@@ -110,7 +108,7 @@ namespace YooAsset
}
else
{
Error = $"{_fileSystem.GetType().FullName} write file failed !";
Error = $"{_fileSystem.GetType().FullName} failed to write file !";
Status = EOperationStatus.Failed;
_steps = ESteps.Done;
YooLogger.Error(Error);
@@ -198,19 +196,17 @@ namespace YooAsset
private DownloadHandlerFileRange _downloadHandle;
private VerifyTempFileOperation _verifyOperation;
private long _fileOriginLength = 0;
private string _fileSavePath;
private string _tempFilePath;
private ESteps _steps = ESteps.None;
internal DCFSDownloadResumeFileOperation(DefaultCacheFileSystem fileSystem, PackageBundle bundle,
string mainURL, string fallbackURL, int failedTryAgain, int timeout)
: base(bundle, mainURL, fallbackURL, failedTryAgain, timeout)
internal DCFSDownloadResumeFileOperation(DefaultCacheFileSystem fileSystem, PackageBundle bundle, DownloadParam param) : base(bundle, param)
{
_fileSystem = fileSystem;
}
internal override void InternalOnStart()
{
_fileSavePath = _fileSystem.GetTempFilePath(Bundle);
_tempFilePath = _fileSystem.GetTempFilePath(Bundle);
_steps = ESteps.CheckExists;
}
internal override void InternalOnUpdate()
@@ -235,7 +231,7 @@ namespace YooAsset
// 创建下载器
if (_steps == ESteps.CreateRequest)
{
FileUtility.CreateFileDirectory(_fileSavePath);
FileUtility.CreateFileDirectory(_tempFilePath);
// 获取请求地址
_requestURL = GetRequestURL();
@@ -246,9 +242,9 @@ namespace YooAsset
// 获取下载起始位置
_fileOriginLength = 0;
long fileBeginLength = -1;
if (File.Exists(_fileSavePath))
if (File.Exists(_tempFilePath))
{
FileInfo fileInfo = new FileInfo(_fileSavePath);
FileInfo fileInfo = new FileInfo(_tempFilePath);
fileBeginLength = fileInfo.Length;
_fileOriginLength = fileBeginLength;
DownloadedBytes = _fileOriginLength;
@@ -258,8 +254,8 @@ namespace YooAsset
if (fileBeginLength >= Bundle.FileSize)
{
// 删除临时文件
if (File.Exists(_fileSavePath))
File.Delete(_fileSavePath);
if (File.Exists(_tempFilePath))
File.Delete(_tempFilePath);
}
// 创建下载器
@@ -295,7 +291,7 @@ namespace YooAsset
// 验证下载文件
if (_steps == ESteps.VerifyTempFile)
{
var element = new TempFileElement(_fileSavePath, Bundle.FileCRC, Bundle.FileSize);
var element = new TempFileElement(_tempFilePath, Bundle.FileCRC, Bundle.FileSize);
_verifyOperation = new VerifyTempFileOperation(element);
OperationSystem.StartOperation(_fileSystem.PackageName, _verifyOperation);
_steps = ESteps.CheckVerifyTempFile;
@@ -309,14 +305,14 @@ namespace YooAsset
if (_verifyOperation.Status == EOperationStatus.Succeed)
{
if (_fileSystem.WriteCacheFile(Bundle, _fileSavePath))
if (_fileSystem.WriteCacheFile(Bundle, _tempFilePath))
{
Status = EOperationStatus.Succeed;
_steps = ESteps.Done;
}
else
{
Error = $"{_fileSystem.GetType().FullName} write file failed : {_fileSavePath}";
Error = $"{_fileSystem.GetType().FullName} failed to write file !";
Status = EOperationStatus.Failed;
_steps = ESteps.Done;
}
@@ -328,8 +324,8 @@ namespace YooAsset
}
// 注意：验证完成后直接删除文件
if (File.Exists(_fileSavePath))
File.Delete(_fileSavePath);
if (File.Exists(_tempFilePath))
File.Delete(_tempFilePath);
}
// 重新尝试下载
@@ -381,7 +377,7 @@ namespace YooAsset
{
_webRequest = DownloadSystemHelper.NewUnityWebRequestGet(_requestURL);
#if UNITY_2019_4_OR_NEWER
var handler = new DownloadHandlerFile(_fileSavePath, true);
var handler = new DownloadHandlerFile(_tempFilePath, true);
handler.removeFileOnAbort = false;
#else
var handler = new DownloadHandlerFileRange(FileSavePath, Bundle.FileSize, _webRequest);
@@ -416,8 +412,8 @@ namespace YooAsset
//说明：如果遇到以下错误返回码，验证失败直接删除文件
if (_fileSystem.ResumeDownloadResponseCodes.Contains(HttpCode))
{
if (File.Exists(_fileSavePath))
File.Delete(_fileSavePath);
if (File.Exists(_tempFilePath))
File.Delete(_tempFilePath);
}
}
}