YooAsset/Assets/YooAsset/Editor/AssetBundleBuilder/BuildPipeline/BaseTasks/TaskUpdateBundleInfo.cs

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3.5 KiB
C#
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using System;
using System.IO;
using System.Text;
using System.Collections;
using System.Collections.Generic;
using UnityEditor;
namespace YooAsset.Editor
{
public abstract class TaskUpdateBundleInfo
{
public void UpdateBundleInfo(BuildContext context)
{
var buildParametersContext = context.GetContextObject<BuildParametersContext>();
var buildMapContext = context.GetContextObject<BuildMapContext>();
string pipelineOutputDirectory = buildParametersContext.GetPipelineOutputDirectory();
string packageOutputDirectory = buildParametersContext.GetPackageOutputDirectory();
int outputNameStyle = (int)buildParametersContext.Parameters.FileNameStyle;
// 1.检测文件名长度
foreach (var bundleInfo in buildMapContext.Collection)
{
// NOTE检测文件名长度不要超过260字符。
string fileName = bundleInfo.BundleName;
if (fileName.Length >= 260)
{
string message = BuildLogger.GetErrorMessage(ErrorCode.CharactersOverTheLimit, $"Bundle file name character count exceeds limit : {fileName}");
throw new Exception(message);
}
}
// 2.更新构建输出的文件路径
foreach (var bundleInfo in buildMapContext.Collection)
{
bundleInfo.BuildOutputFilePath = $"{pipelineOutputDirectory}/{bundleInfo.BundleName}";
if (bundleInfo.Encrypted)
bundleInfo.PackageSourceFilePath = bundleInfo.EncryptedFilePath;
else
bundleInfo.PackageSourceFilePath = bundleInfo.BuildOutputFilePath;
}
// 3.更新文件其它信息
foreach (var bundleInfo in buildMapContext.Collection)
{
bundleInfo.PackageUnityHash = GetUnityHash(bundleInfo, context);
bundleInfo.PackageUnityCRC = GetUnityCRC(bundleInfo, context);
bundleInfo.PackageFileHash = GetBundleFileHash(bundleInfo, buildParametersContext);
bundleInfo.PackageFileCRC = GetBundleFileCRC(bundleInfo, buildParametersContext);
bundleInfo.PackageFileSize = GetBundleFileSize(bundleInfo, buildParametersContext);
}
// 4.更新补丁包输出的文件路径
foreach (var bundleInfo in buildMapContext.Collection)
{
string bundleName = bundleInfo.BundleName;
string fileHash = bundleInfo.PackageFileHash;
string fileExtension = ManifestTools.GetRemoteBundleFileExtension(bundleName);
string fileName = ManifestTools.GetRemoteBundleFileName(outputNameStyle, bundleName, fileExtension, fileHash);
bundleInfo.PackageDestFilePath = $"{packageOutputDirectory}/{fileName}";
}
}
protected abstract string GetUnityHash(BuildBundleInfo bundleInfo, BuildContext context);
protected abstract uint GetUnityCRC(BuildBundleInfo bundleInfo, BuildContext context);
protected abstract string GetBundleFileHash(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext);
protected abstract string GetBundleFileCRC(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext);
protected abstract long GetBundleFileSize(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext);
}
}