/// <summary>
/// 获取资源包列表
/// </summary>
private List <PatchBundle> GetAllPatchBundle(AssetBundleBuilder.BuildParametersContext buildParameters,
BuildMapContext buildMapContext, TaskEncryption.EncryptionContext encryptionContext)
{
List <PatchBundle> result = new List <PatchBundle>(1000);
List <string> buildinTags = buildParameters.Parameters.GetBuildinTags();
var buildMode = buildParameters.Parameters.BuildMode;
bool standardBuild = buildMode == EBuildMode.ForceRebuild || buildMode == EBuildMode.IncrementalBuild;
foreach (var bundleInfo in buildMapContext.BundleInfos)
{
var bundleName = bundleInfo.BundleName;
string filePath = $"{buildParameters.PipelineOutputDirectory}/{bundleName}";
string hash = GetFileHash(filePath, standardBuild);
string crc32 = GetFileCRC(filePath, standardBuild);
long size = GetFileSize(filePath, standardBuild);
string[] tags = buildMapContext.GetBundleTags(bundleName);
bool isEncrypted = encryptionContext.IsEncryptFile(bundleName);
bool isBuildin = IsBuildinBundle(tags, buildinTags);
bool isRawFile = bundleInfo.IsRawFile;
// 附加文件扩展名
if (buildParameters.Parameters.AppendFileExtension)
{
hash += bundleInfo.GetAppendExtension();
}
PatchBundle patchBundle = new PatchBundle(bundleName, hash, crc32, size, tags);
patchBundle.SetFlagsValue(isEncrypted, isBuildin, isRawFile);
result.Add(patchBundle);
}
return(result);
}
/// <summary>
/// 获取资源包列表
/// </summary>
private List <PatchBundle> GetAllPatchBundle(AssetBundleBuilder.BuildParametersContext buildParameters,
TaskGetBuildMap.BuildMapContext buildMapContext, TaskEncryption.EncryptionContext encryptionContext,
AssetBundleManifest unityManifest)
{
List <PatchBundle> result = new List <PatchBundle>();
// 内置标记列表
List <string> buildinTags = buildParameters.Parameters.GetBuildinTags();
// 加载旧补丁清单
PatchManifest oldPatchManifest = null;
if (buildParameters.Parameters.IsForceRebuild == false)
{
oldPatchManifest = AssetBundleBuilderHelper.LoadPatchManifestFile(buildParameters.PipelineOutputDirectory);
}
string[] allAssetBundles = unityManifest.GetAllAssetBundles();
foreach (var bundleName in allAssetBundles)
{
string path = $"{buildParameters.PipelineOutputDirectory}/{bundleName}";
string hash = HashUtility.FileMD5(path);
string crc = HashUtility.FileCRC32(path);
long size = FileUtility.GetFileSize(path);
int version = buildParameters.Parameters.BuildVersion;
string[] collectAssets = buildMapContext.GetCollectAssetPaths(bundleName);
string[] depends = unityManifest.GetDirectDependencies(bundleName);
string[] tags = buildMapContext.GetAssetTags(bundleName);
bool isEncrypted = encryptionContext.IsEncryptFile(bundleName);
bool isBuildin = IsBuildinBundle(tags, buildinTags);
// 注意：如果文件没有变化使用旧版本号
if (oldPatchManifest != null && oldPatchManifest.Bundles.TryGetValue(bundleName, out PatchBundle value))
{
if (value.Hash == hash)
{
version = value.Version;
}
}
PatchBundle patchBundle = new PatchBundle(bundleName, hash, crc, size, version, collectAssets, depends, tags);
patchBundle.SetFlagsValue(isEncrypted, isBuildin);
result.Add(patchBundle);
}
return(result);
}