63 lines
2.2 KiB
C#
63 lines
2.2 KiB
C#
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using System.Text;
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using System;
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namespace YooAsset.Editor
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{
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public class TaskUpdateBundleInfo_ESBP : TaskUpdateBundleInfo, IBuildTask
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{
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void IBuildTask.Run(BuildContext context)
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{
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UpdateBundleInfo(context);
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}
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protected override string GetUnityHash(BuildBundleInfo bundleInfo, BuildContext context)
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{
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return "00000000000000000000000000000000"; //32位
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}
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protected override uint GetUnityCRC(BuildBundleInfo bundleInfo, BuildContext context)
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{
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return 0;
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}
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protected override string GetBundleFileHash(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext)
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{
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string filePath = bundleInfo.PackageSourceFilePath;
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return GetFilePathTempHash(filePath);
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}
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protected override string GetBundleFileCRC(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext)
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{
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return "00000000"; //8位
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}
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protected override long GetBundleFileSize(BuildBundleInfo bundleInfo, BuildParametersContext buildParametersContext)
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{
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return GetBundleTempSize(bundleInfo);
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}
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private string GetFilePathTempHash(string filePath)
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{
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byte[] bytes = Encoding.UTF8.GetBytes(filePath);
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return HashUtility.BytesMD5(bytes);
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// 注意：在文件路径的哈希值冲突的情况下，可以使用下面的方法
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//return $"{HashUtility.BytesMD5(bytes)}-{Guid.NewGuid():N}";
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}
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private long GetBundleTempSize(BuildBundleInfo bundleInfo)
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{
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long tempSize = 0;
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var assetPaths = bundleInfo.GetAllMainAssetPaths();
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foreach (var assetPath in assetPaths)
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{
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long size = FileUtility.GetFileSize(assetPath);
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tempSize += size;
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}
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if (tempSize == 0)
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{
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string message = BuildLogger.GetErrorMessage(ErrorCode.BundleTempSizeIsZero, $"Bundle temp size is zero, check bundle main asset list : {bundleInfo.BundleName}");
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throw new Exception(message);
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}
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return tempSize;
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}
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}
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} |