LiRuochen_WorkFlow/YooAssetScene
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update runtime code

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重构了OperationSystem的机制。从列表模式修改为链模式
This commit is contained in:
何冠峰
2025-02-25 12:18:16 +08:00
parent 400c2ccefe
commit c758aa81ff
72 changed files with 385 additions and 260 deletions
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Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSInitializeOperation.cs
+20 -4
View File
@@ -9,6 +9,7 @@ namespace YooAsset
CheckAppFootPrint,
SearchCacheFiles,
VerifyCacheFiles,
CreateDownloadCenter,
Done,
}
@@ -58,9 +59,11 @@ namespace YooAsset
if (_searchCacheFilesOp == null)
{
_searchCacheFilesOp = new SearchCacheFilesOperation(_fileSystem);
OperationSystem.StartOperation(_fileSystem.PackageName, _searchCacheFilesOp);
_searchCacheFilesOp.StartOperation();
AddChildOperation(_searchCacheFilesOp);
}
_searchCacheFilesOp.UpdateOperation();
Progress = _searchCacheFilesOp.Progress;
if (_searchCacheFilesOp.IsDone == false)
return;
@@ -73,17 +76,18 @@ namespace YooAsset
if (_verifyCacheFilesOp == null)
{
_verifyCacheFilesOp = new VerifyCacheFilesOperation(_fileSystem, _searchCacheFilesOp.Result);
OperationSystem.StartOperation(_fileSystem.PackageName, _verifyCacheFilesOp);
_verifyCacheFilesOp.StartOperation();
AddChildOperation(_verifyCacheFilesOp);
}
_verifyCacheFilesOp.UpdateOperation();
Progress = _verifyCacheFilesOp.Progress;
if (_verifyCacheFilesOp.IsDone == false)
return;
if (_verifyCacheFilesOp.Status == EOperationStatus.Succeed)
{
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
_steps = ESteps.CreateDownloadCenter;
YooLogger.Log($"Package '{_fileSystem.PackageName}' cached files count : {_fileSystem.FileCount}");
}
else
@@ -93,6 +97,18 @@ namespace YooAsset
Error = _verifyCacheFilesOp.Error;
}
}
if (_steps == ESteps.CreateDownloadCenter)
{
if (_fileSystem.DownloadCenter == null)
{
_fileSystem.DownloadCenter = new DownloadCenterOperation(_fileSystem);
OperationSystem.StartOperation(_fileSystem.PackageName, _fileSystem.DownloadCenter);
}
_steps = ESteps.Done;
Status = EOperationStatus.Succeed;
}
}
}
}
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSLoadBundleOperation.cs
+6 -16
View File
@@ -54,6 +54,9 @@ namespace YooAsset
if (_steps == ESteps.DownloadFile)
{
// 注意：下载的异步任务由管理器驱动
// 注意：不加到子任务列表里，防止Abort的时候将下载器直接关闭！
// 注意：边玩边下下载器引用计数没有Release
if (_downloadFileOp == null)
{
DownloadParam downloadParam = new DownloadParam(int.MaxValue, 60);
@@ -219,14 +222,6 @@ namespace YooAsset
}
}
}
public override void AbortDownloadOperation()
{
if (_steps == ESteps.DownloadFile)
{
if (_downloadFileOp != null)
_downloadFileOp.SetAbort();
}
}
}
internal class DCFSLoadRawBundleOperation : FSLoadBundleOperation
@@ -276,6 +271,9 @@ namespace YooAsset
if (_steps == ESteps.DownloadFile)
{
// 注意：下载的异步任务由管理器驱动
// 注意：不加到子任务列表里，防止Abort的时候将下载器直接关闭！
// 注意：边玩边下下载器引用计数没有Release
if (_downloadFileOp == null)
{
DownloadParam downloadParam = new DownloadParam(int.MaxValue, 60);
@@ -335,13 +333,5 @@ namespace YooAsset
}
}
}
public override void AbortDownloadOperation()
{
if (_steps == ESteps.DownloadFile)
{
if (_downloadFileOp != null)
_downloadFileOp.SetAbort();
}
}
}
}
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSLoadPackageManifestOperation.cs
+12 -4
View File
@@ -44,9 +44,11 @@ namespace YooAsset
if (_downloadPackageHashOp == null)
{
_downloadPackageHashOp = new DownloadPackageHashOperation(_fileSystem, _packageVersion, _timeout);
OperationSystem.StartOperation(_fileSystem.PackageName, _downloadPackageHashOp);
_downloadPackageHashOp.StartOperation();
AddChildOperation(_downloadPackageHashOp);
}
_downloadPackageHashOp.UpdateOperation();
if (_downloadPackageHashOp.IsDone == false)
return;
@@ -67,9 +69,11 @@ namespace YooAsset
if (_downloadPackageManifestOp == null)
{
_downloadPackageManifestOp = new DownloadPackageManifestOperation(_fileSystem, _packageVersion, _timeout);
OperationSystem.StartOperation(_fileSystem.PackageName, _downloadPackageManifestOp);
_downloadPackageManifestOp.StartOperation();
AddChildOperation(_downloadPackageManifestOp);
}
_downloadPackageManifestOp.UpdateOperation();
if (_downloadPackageManifestOp.IsDone == false)
return;
@@ -90,9 +94,11 @@ namespace YooAsset
if (_loadCachePackageHashOp == null)
{
_loadCachePackageHashOp = new LoadCachePackageHashOperation(_fileSystem, _packageVersion);
OperationSystem.StartOperation(_fileSystem.PackageName, _loadCachePackageHashOp);
_loadCachePackageHashOp.StartOperation();
AddChildOperation(_loadCachePackageHashOp);
}
_loadCachePackageHashOp.UpdateOperation();
if (_loadCachePackageHashOp.IsDone == false)
return;
@@ -115,9 +121,11 @@ namespace YooAsset
{
string packageHash = _loadCachePackageHashOp.PackageHash;
_loadCachePackageManifestOp = new LoadCachePackageManifestOperation(_fileSystem, _packageVersion, packageHash);
OperationSystem.StartOperation(_fileSystem.PackageName, _loadCachePackageManifestOp);
_loadCachePackageManifestOp.StartOperation();
AddChildOperation(_loadCachePackageManifestOp);
}
_loadCachePackageManifestOp.UpdateOperation();
Progress = _loadCachePackageManifestOp.Progress;
if (_loadCachePackageManifestOp.IsDone == false)
return;
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/DCFSRequestPackageVersionOperation.cs
+3 -1
View File
@@ -37,9 +37,11 @@ namespace YooAsset
if (_requestRemotePackageVersionOp == null)
{
_requestRemotePackageVersionOp = new RequestRemotePackageVersionOperation(_fileSystem, _appendTimeTicks, _timeout);
OperationSystem.StartOperation(_fileSystem.PackageName, _requestRemotePackageVersionOp);
_requestRemotePackageVersionOp.StartOperation();
AddChildOperation(_requestRemotePackageVersionOp);
}
_requestRemotePackageVersionOp.UpdateOperation();
Progress = _requestRemotePackageVersionOp.Progress;
if (_requestRemotePackageVersionOp.IsDone == false)
return;
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadCenterOperation.cs
+130
View File
@@ -0,0 +1,130 @@
using System;
using System.Collections.Generic;
namespace YooAsset
{
internal class DownloadCenterOperation : AsyncOperationBase
{
private readonly DefaultCacheFileSystem _fileSystem;
protected readonly Dictionary<string, DefaultDownloadFileOperation> _downloaders = new Dictionary<string, DefaultDownloadFileOperation>(1000);
protected readonly List<string> _removeDownloadList = new List<string>(1000);
public DownloadCenterOperation(DefaultCacheFileSystem fileSystem)
{
_fileSystem = fileSystem;
}
internal override void InternalStart()
{
}
internal override void InternalUpdate()
{
// 获取可移除的下载器集合
_removeDownloadList.Clear();
foreach (var valuePair in _downloaders)
{
var downloader = valuePair.Value;
downloader.UpdateOperation();
// 注意：主动终止引用计数为零的下载任务
if (downloader.RefCount <= 0)
{
_removeDownloadList.Add(valuePair.Key);
downloader.AbortOperation();
continue;
}
if (downloader.IsDone)
{
_removeDownloadList.Add(valuePair.Key);
continue;
}
}
// 移除下载器
foreach (var key in _removeDownloadList)
{
_downloaders.Remove(key);
}
// 最大并发数检测
int processCount = GetProcessingOperationCount();
if (processCount != _downloaders.Count)
{
if (processCount < _fileSystem.DownloadMaxConcurrency)
{
int startCount = _fileSystem.DownloadMaxConcurrency - processCount;
if (startCount > _fileSystem.DownloadMaxRequestPerFrame)
startCount = _fileSystem.DownloadMaxRequestPerFrame;
foreach (var operationPair in _downloaders)
{
var operation = operationPair.Value;
if (operation.Status == EOperationStatus.None)
{
operation.StartOperation();
startCount--;
if (startCount <= 0)
break;
}
}
}
}
}
/// <summary>
/// 创建下载任务
/// </summary>
public FSDownloadFileOperation DownloadFileAsync(PackageBundle bundle, DownloadParam param)
{
// 查询旧的下载器
if (_downloaders.TryGetValue(bundle.BundleGUID, out var oldDownloader))
{
return oldDownloader;
}
// 设置请求URL
if (string.IsNullOrEmpty(param.ImportFilePath))
{
param.MainURL = _fileSystem.RemoteServices.GetRemoteMainURL(bundle.FileName);
param.FallbackURL = _fileSystem.RemoteServices.GetRemoteFallbackURL(bundle.FileName);
}
else
{
// 注意：把本地文件路径指定为远端下载地址
param.MainURL = DownloadSystemHelper.ConvertToWWWPath(param.ImportFilePath);
param.FallbackURL = param.MainURL;
}
// 创建新的下载器
DefaultDownloadFileOperation newDownloader;
if (bundle.FileSize >= _fileSystem.ResumeDownloadMinimumSize)
{
newDownloader = new DownloadResumeFileOperation(_fileSystem, bundle, param);
AddChildOperation(newDownloader);
_downloaders.Add(bundle.BundleGUID, newDownloader);
}
else
{
newDownloader = new DownloadNormalFileOperation(_fileSystem, bundle, param);
AddChildOperation(newDownloader);
_downloaders.Add(bundle.BundleGUID, newDownloader);
}
return newDownloader;
}
/// <summary>
/// 获取正在进行中的下载器总数
/// </summary>
private int GetProcessingOperationCount()
{
int count = 0;
foreach (var operationPair in _downloaders)
{
var operation = operationPair.Value;
if (operation.Status != EOperationStatus.None)
count++;
}
return count;
}
}
}
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadCenterOperation.cs.meta
+11
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@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: 768ef2df3433df245a26fec28d022e45
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant:
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadNormalFileOperation.cs
+3 -1
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@@ -89,7 +89,8 @@ namespace YooAsset
{
var element = new TempFileElement(_tempFilePath, Bundle.FileCRC, Bundle.FileSize);
_verifyOperation = new VerifyTempFileOperation(element);
OperationSystem.StartOperation(_fileSystem.PackageName, _verifyOperation);
_verifyOperation.StartOperation();
AddChildOperation(_verifyOperation);
_steps = ESteps.CheckVerifyTempFile;
}
@@ -99,6 +100,7 @@ namespace YooAsset
if (IsWaitForAsyncComplete)
_verifyOperation.WaitForAsyncComplete();
_verifyOperation.UpdateOperation();
if (_verifyOperation.IsDone == false)
return;
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadPackageHashOperation.cs
+3 -1
View File
@@ -58,9 +58,11 @@ namespace YooAsset
string fileName = YooAssetSettingsData.GetPackageHashFileName(_fileSystem.PackageName, _packageVersion);
string webURL = GetWebRequestURL(fileName);
_webFileRequestOp = new UnityWebFileRequestOperation(webURL, savePath, _timeout);
OperationSystem.StartOperation(_fileSystem.PackageName, _webFileRequestOp);
_webFileRequestOp.StartOperation();
AddChildOperation(_webFileRequestOp);
}
_webFileRequestOp.UpdateOperation();
if (_webFileRequestOp.IsDone == false)
return;
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadPackageManifestOperation.cs
+3 -1
View File
@@ -58,9 +58,11 @@ namespace YooAsset
string fileName = YooAssetSettingsData.GetManifestBinaryFileName(_fileSystem.PackageName, _packageVersion);
string webURL = GetDownloadRequestURL(fileName);
_webFileRequestOp = new UnityWebFileRequestOperation(webURL, savePath, _timeout);
OperationSystem.StartOperation(_fileSystem.PackageName, _webFileRequestOp);
_webFileRequestOp.StartOperation();
AddChildOperation(_webFileRequestOp);
}
_webFileRequestOp.UpdateOperation();
if (_webFileRequestOp.IsDone == false)
return;
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/DownloadResumeFileOperation.cs
+3 -1
View File
@@ -110,7 +110,8 @@ namespace YooAsset
{
var element = new TempFileElement(_tempFilePath, Bundle.FileCRC, Bundle.FileSize);
_verifyOperation = new VerifyTempFileOperation(element);
OperationSystem.StartOperation(_fileSystem.PackageName, _verifyOperation);
_verifyOperation.StartOperation();
AddChildOperation(_verifyOperation);
_steps = ESteps.CheckVerifyTempFile;
}
@@ -120,6 +121,7 @@ namespace YooAsset
if (IsWaitForAsyncComplete)
_verifyOperation.WaitForAsyncComplete();
_verifyOperation.UpdateOperation();
if (_verifyOperation.IsDone == false)
return;
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/LoadCachePackageManifestOperation.cs
+3 -1
View File
@@ -77,9 +77,11 @@ namespace YooAsset
if (_deserializer == null)
{
_deserializer = new DeserializeManifestOperation(_fileData);
OperationSystem.StartOperation(_fileSystem.PackageName, _deserializer);
_deserializer.StartOperation();
AddChildOperation(_deserializer);
}
_deserializer.UpdateOperation();
Progress = _deserializer.Progress;
if (_deserializer.IsDone == false)
return;
Assets/YooAsset/Runtime/FileSystem/DefaultCacheFileSystem/Operation/internal/RequestRemotePackageVersionOperation.cs
+3 -1
View File
@@ -46,9 +46,11 @@ namespace YooAsset
string fileName = YooAssetSettingsData.GetPackageVersionFileName(_fileSystem.PackageName);
string url = GetWebRequestURL(fileName);
_webTextRequestOp = new UnityWebTextRequestOperation(url, _timeout);
OperationSystem.StartOperation(_fileSystem.PackageName, _webTextRequestOp);
_webTextRequestOp.StartOperation();
AddChildOperation(_webTextRequestOp);
}
_webTextRequestOp.UpdateOperation();
Progress = _webTextRequestOp.Progress;
if (_webTextRequestOp.IsDone == false)
return;