private List <BundleInfo> GetDownloadListByPaths(AssetInfo[] assetInfos)
{
// 获取资源对象的资源包和所有依赖资源包
List <PatchBundle> checkList = new List <PatchBundle>();
foreach (var assetInfo in assetInfos)
{
if (assetInfo.IsInvalid)
{
YooLogger.Warning(assetInfo.Error);
continue;
}
string mainBundleName = LocalPatchManifest.GetBundleName(assetInfo.AssetPath);
if (LocalPatchManifest.Bundles.TryGetValue(mainBundleName, out PatchBundle mainBundle))
{
if (checkList.Contains(mainBundle) == false)
{
checkList.Add(mainBundle);
}
}
string[] dependBundleNames = LocalPatchManifest.GetAllDependencies(assetInfo.AssetPath);
foreach (var dependBundleName in dependBundleNames)
{
if (LocalPatchManifest.Bundles.TryGetValue(dependBundleName, out PatchBundle dependBundle))
{
if (checkList.Contains(dependBundle) == false)
{
checkList.Add(dependBundle);
}
}
}
}
List <PatchBundle> downloadList = new List <PatchBundle>(1000);
foreach (var patchBundle in checkList)
{
// 忽略缓存文件
if (DownloadSystem.ContainsVerifyFile(patchBundle.Hash))
{
continue;
}
// 忽略APP资源
// 注意：如果是APP资源并且哈希值相同，则不需要下载
if (AppPatchManifest.Bundles.TryGetValue(patchBundle.BundleName, out PatchBundle appPatchBundle))
{
if (appPatchBundle.IsBuildin && appPatchBundle.Hash == patchBundle.Hash)
{
continue;
}
}
downloadList.Add(patchBundle);
}
return(ConvertToDownloadList(downloadList));
}
BundleInfo IBundleServices.GetBundleInfo(AssetInfo assetInfo)
{
if (assetInfo.IsInvalid)
{
throw new Exception("Should never get here !");
}
string bundleName = LocalPatchManifest.GetBundleName(assetInfo.AssetPath);
return(CreateBundleInfo(bundleName));
}
BundleInfo[] IBundleServices.GetAllDependBundleInfos(AssetInfo assetInfo)
{
if (assetInfo.IsInvalid)
{
throw new Exception("Should never get here !");
}
var depends = LocalPatchManifest.GetAllDependencies(assetInfo.AssetPath);
List <BundleInfo> result = new List <BundleInfo>(depends.Length);
foreach (var bundleName in depends)
{
BundleInfo bundleInfo = CreateBundleInfo(bundleName);
result.Add(bundleInfo);
}
return(result.ToArray());
}
string IBundleServices.MappingToAssetPath(string location)
{
return(LocalPatchManifest.MappingToAssetPath(location));
}