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TEngine 6

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Alex-Rachel
2025-03-07 23:09:46 +08:00
parent aad8ff3ee5
commit 551727687f
1988 changed files with 46223 additions and 94880 deletions
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36
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSClearCacheFilesOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSClearCacheFilesOperation : AsyncOperationBase
{
}
internal sealed class FSClearCacheFilesCompleteOperation : FSClearCacheFilesOperation
{
private readonly string _error;
internal FSClearCacheFilesCompleteOperation()
{
_error = null;
}
internal FSClearCacheFilesCompleteOperation(string error)
{
_error = error;
}
internal override void InternalStart()
{
if (string.IsNullOrEmpty(_error))
{
Status = EOperationStatus.Succeed;
}
else
{
Status = EOperationStatus.Failed;
Error = _error;
}
}
internal override void InternalUpdate()
{
}
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSClearCacheFilesOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: b39545a4da23ce34abdf8da069198426
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

59
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSDownloadFileOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSDownloadFileOperation : AsyncOperationBase
{
public PackageBundle Bundle { private set; get; }
/// <summary>
/// 引用计数
/// </summary>
public int RefCount { private set; get; }
/// <summary>
/// HTTP返回码
/// </summary>
public long HttpCode { protected set; get; }
/// <summary>
/// 当前下载的字节数
/// </summary>
public long DownloadedBytes { protected set; get; }
/// <summary>
/// 当前下载进度（0f - 1f）
/// </summary>
public float DownloadProgress { protected set; get; }
public FSDownloadFileOperation(PackageBundle bundle)
{
Bundle = bundle;
RefCount = 0;
HttpCode = 0;
DownloadedBytes = 0;
DownloadProgress = 0;
}
internal override string InternalGetDesc()
{
return $"RefCount : {RefCount}";
}
/// <summary>
/// 减少引用计数
/// </summary>
public virtual void Release()
{
RefCount--;
}
/// <summary>
/// 增加引用计数
/// </summary>
public virtual void Reference()
{
RefCount++;
}
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSDownloadFileOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 5e61f870d9802cf4ab18d0050aa38ae7
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

7
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSInitializeFileSystemOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSInitializeFileSystemOperation : AsyncOperationBase
{
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSInitializeFileSystemOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 5de0f7b58d8d2114680a9ff319db5d26
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

8
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadAllAssetsOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSLoadAllAssetsOperation : AsyncOperationBase
{
public UnityEngine.Object[] Result;
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadAllAssetsOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 45cfe41807608d24dbe5506c8d7b4a9e
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

8
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadAssetOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSLoadAssetOperation : AsyncOperationBase
{
public UnityEngine.Object Result;
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadAssetOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 51851bd94e8307d4881ceecc84ee71e9
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

39
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadBundleFileOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSLoadBundleOperation : AsyncOperationBase
{
/// <summary>
/// 加载结果
/// </summary>
public BundleResult Result { protected set; get; }
/// <summary>
/// 下载进度
/// </summary>
public float DownloadProgress { protected set; get; } = 0;
/// <summary>
/// 下载大小
/// </summary>
public long DownloadedBytes { protected set; get; } = 0;
}
internal sealed class FSLoadBundleCompleteOperation : FSLoadBundleOperation
{
private readonly string _error;
internal FSLoadBundleCompleteOperation(string error)
{
_error = error;
}
internal override void InternalStart()
{
Status = EOperationStatus.Failed;
Error = _error;
}
internal override void InternalUpdate()
{
}
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadBundleFileOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: e9d1f8374e0d38b4f9a7d1db62bb062e
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadPackageManifestOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSLoadPackageManifestOperation : AsyncOperationBase
{
/// <summary>
/// 资源清单
/// </summary>
internal PackageManifest Manifest { set; get; }
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadPackageManifestOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 1d486c0822a1831438865d132c4690a9
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

10
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadSceneOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSLoadSceneOperation : AsyncOperationBase
{
public UnityEngine.SceneManagement.Scene Result;
public abstract void UnSuspendLoad();
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadSceneOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 7ad384dede61ad6478cc376d4af598a9
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

8
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadSubAssetsOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSLoadSubAssetsOperation : AsyncOperationBase
{
public UnityEngine.Object[] Result;
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSLoadSubAssetsOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: b44c0a8ba7b4bcd4a9271675db5a5a83
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSQueryPackageVersionOperation.cs Normal file
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namespace YooAsset
{
internal abstract class FSRequestPackageVersionOperation : AsyncOperationBase
{
/// <summary>
/// 资源版本
/// </summary>
internal string PackageVersion { set; get; }
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/FSQueryPackageVersionOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 6a98e69d7c0b9024a84093bcc7835a15
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

8
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal.meta Normal file
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fileFormatVersion: 2
guid: 97923f5987c469a4898718033af09e99
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

130
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DefaultDownloadFileOperation.cs Normal file
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using UnityEngine;
using UnityEngine.Networking;
namespace YooAsset
{
internal abstract class DefaultDownloadFileOperation : FSDownloadFileOperation
{
protected enum ESteps
{
None,
CheckExists,
CreateRequest,
CheckRequest,
VerifyTempFile,
CheckVerifyTempFile,
TryAgain,
Done,
}
// 下载参数
protected readonly DownloadParam Param;
// 请求相关
protected UnityWebRequest _webRequest;
protected string _requestURL;
protected int _requestCount = 0;
// 超时相关
protected bool _isAbort = false;
protected long _latestDownloadBytes;
protected float _latestDownloadRealtime;
protected float _tryAgainTimer;
// 失败相关
protected int FailedTryAgain;
internal DefaultDownloadFileOperation(PackageBundle bundle, DownloadParam param) : base(bundle)
{
Param = param;
FailedTryAgain = param.FailedTryAgain;
}
/// <summary>
/// 获取网络请求地址
/// </summary>
protected string GetRequestURL()
{
// 轮流返回请求地址
_requestCount++;
if (_requestCount % 2 == 0)
return Param.FallbackURL;
else
return Param.MainURL;
}
/// <summary>
/// 重置请求字段
/// </summary>
protected void ResetRequestFiled()
{
// 重置变量
_isAbort = false;
_latestDownloadBytes = 0;
_latestDownloadRealtime = Time.realtimeSinceStartup;
DownloadProgress = 0f;
DownloadedBytes = 0;
// 重置计时器
if (_tryAgainTimer > 0f)
YooLogger.Warning($"Try again download : {_requestURL}");
_tryAgainTimer = 0f;
}
/// <summary>
/// 检测请求超时
/// </summary>
protected void CheckRequestTimeout()
{
// 注意：在连续时间段内无新增下载数据及判定为超时
if (_isAbort == false)
{
if (_latestDownloadBytes != DownloadedBytes)
{
_latestDownloadBytes = DownloadedBytes;
_latestDownloadRealtime = UnityEngine.Time.realtimeSinceStartup;
}
float offset = UnityEngine.Time.realtimeSinceStartup - _latestDownloadRealtime;
if (offset > Param.Timeout)
{
YooLogger.Warning($"Download request timeout : {_requestURL}");
if (_webRequest != null)
_webRequest.Abort();
_isAbort = true;
}
}
}
/// <summary>
/// 检测请求结果
/// </summary>
protected bool CheckRequestResult()
{
HttpCode = _webRequest.responseCode;
#if UNITY_2020_3_OR_NEWER
if (_webRequest.result != UnityWebRequest.Result.Success)
{
Error = _webRequest.error;
return false;
}
else
{
return true;
}
#else
if (_webRequest.isNetworkError || _webRequest.isHttpError)
{
Error = _webRequest.error;
return false;
}
else
{
return true;
}
#endif
}
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DefaultDownloadFileOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: af07b7cdf729e944dbb6d60204c71235
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

13
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadAssetBundleOperation.cs Normal file
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using UnityEngine;
namespace YooAsset
{
internal abstract class DownloadAssetBundleOperation : DefaultDownloadFileOperation
{
internal DownloadAssetBundleOperation(PackageBundle bundle, DownloadParam param) : base(bundle, param)
{
}
public AssetBundle Result;
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadAssetBundleOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 0f65d2f6038b95246b7a09cec4055b3a
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

71
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadFileWrapper.cs Normal file
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namespace YooAsset
{
internal class DownloadFileWrapper : FSDownloadFileOperation
{
private enum ESteps
{
None,
Download,
Done,
}
private readonly FSDownloadFileOperation _downloadFileOp;
private ESteps _steps = ESteps.None;
internal DownloadFileWrapper(FSDownloadFileOperation downloadFileOp) : base(downloadFileOp.Bundle)
{
_downloadFileOp = downloadFileOp;
}
internal override void InternalStart()
{
_steps = ESteps.Download;
}
internal override void InternalUpdate()
{
if (_steps == ESteps.None || _steps == ESteps.Done)
return;
if (_steps == ESteps.Download)
{
if (IsWaitForAsyncComplete)
_downloadFileOp.WaitForAsyncComplete();
if (_downloadFileOp.Status == EOperationStatus.None)
return;
_downloadFileOp.UpdateOperation();
Progress = _downloadFileOp.Progress;
DownloadedBytes = _downloadFileOp.DownloadedBytes;
DownloadProgress = _downloadFileOp.DownloadProgress;
if (_downloadFileOp.IsDone == false)
return;
_steps = ESteps.Done;
Status = _downloadFileOp.Status;
Error = _downloadFileOp.Error;
HttpCode = _downloadFileOp.HttpCode;
}
}
internal override void InternalWaitForAsyncComplete()
{
while (true)
{
if (ExecuteWhileDone())
{
_steps = ESteps.Done;
break;
}
}
}
public override void Release()
{
_downloadFileOp.Release();
}
public override void Reference()
{
_downloadFileOp.Reference();
}
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadFileWrapper.cs.meta Normal file
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fileFormatVersion: 2
guid: 8088863fc7dfbd441bc897380cd7b97f
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

157
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadWebEncryptAssetBundleOperation.cs Normal file
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using UnityEngine;
using UnityEngine.Networking;
namespace YooAsset
{
internal class DownloadWebEncryptAssetBundleOperation : DownloadAssetBundleOperation
{
private readonly bool _checkTimeout;
private readonly IWebDecryptionServices _decryptionServices;
private DownloadHandlerBuffer _downloadhandler;
private ESteps _steps = ESteps.None;
internal DownloadWebEncryptAssetBundleOperation(bool checkTimeout, IWebDecryptionServices decryptionServices, PackageBundle bundle, DownloadParam param) : base(bundle, param)
{
_checkTimeout = checkTimeout;
_decryptionServices = decryptionServices;
}
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)
{
if (_checkTimeout)
CheckRequestTimeout();
return;
}
// 检查网络错误
if (CheckRequestResult())
{
if (_decryptionServices == null)
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = $"The {nameof(IWebDecryptionServices)} is null !";
YooLogger.Error(Error);
return;
}
var fileData = _downloadhandler.data;
if (fileData == null || fileData.Length == 0)
{
_steps = ESteps.Done;
Status = EOperationStatus.Failed;
Error = $"The download handler data is null or empty !";
YooLogger.Error(Error);
return;
}
AssetBundle assetBundle = LoadEncryptedAssetBundle(fileData);
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;
}
}
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()
{
_downloadhandler = new DownloadHandlerBuffer();
_webRequest = DownloadSystemHelper.NewUnityWebRequestGet(_requestURL);
_webRequest.downloadHandler = _downloadhandler;
_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;
}
}
/// <summary>
/// 加载加密资源文件
/// </summary>
private AssetBundle LoadEncryptedAssetBundle(byte[] fileData)
{
var fileInfo = new WebDecryptFileInfo();
fileInfo.BundleName = Bundle.BundleName;
fileInfo.FileLoadCRC = Bundle.UnityCRC;
fileInfo.FileData = fileData;
var decryptResult = _decryptionServices.LoadAssetBundle(fileInfo);
return decryptResult.Result;
}
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadWebEncryptAssetBundleOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 2f88823353464474faf7b020a76f9b2d
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:

145
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadWebNormalAssetBundleOperation.cs Normal file
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using UnityEngine;
using UnityEngine.Networking;
namespace YooAsset
{
internal class DownloadWebNormalAssetBundleOperation : DownloadAssetBundleOperation
{
private readonly bool _disableUnityWebCache;
private DownloadHandlerAssetBundle _downloadhandler;
private ESteps _steps = ESteps.None;
internal DownloadWebNormalAssetBundleOperation(bool disableUnityWebCache, PackageBundle bundle, DownloadParam param) : base(bundle, param)
{
_disableUnityWebCache = disableUnityWebCache;
}
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)
{
CheckRequestTimeout();
return;
}
// 检查网络错误
if (CheckRequestResult())
{
AssetBundle assetBundle = _downloadhandler.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;
}
}
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()
{
_downloadhandler = CreateWebDownloadHandler();
_webRequest = DownloadSystemHelper.NewUnityWebRequestGet(_requestURL);
_webRequest.downloadHandler = _downloadhandler;
_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;
}
}
private DownloadHandlerAssetBundle CreateWebDownloadHandler()
{
if (_disableUnityWebCache)
{
var downloadhandler = new DownloadHandlerAssetBundle(_requestURL, 0);
#if UNITY_2020_3_OR_NEWER
downloadhandler.autoLoadAssetBundle = false;
#endif
return downloadhandler;
}
else
{
// 注意：优先从浏览器缓存里获取文件
// The file hash defining the version of the asset bundle.
uint unityCRC = Bundle.UnityCRC;
Hash128 fileHash = Hash128.Parse(Bundle.FileHash);
var downloadhandler = new DownloadHandlerAssetBundle(_requestURL, fileHash, unityCRC);
#if UNITY_2020_3_OR_NEWER
downloadhandler.autoLoadAssetBundle = false;
#endif
return downloadhandler;
}
}
}
}

11
UnityProject/Packages/YooAsset/Runtime/FileSystem/Operation/Internal/DownloadWebNormalAssetBundleOperation.cs.meta Normal file
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fileFormatVersion: 2
guid: 3b82b4b846083d34b958320b584d8d9b
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant: