string IBundleServices.GetAssetBundleLoadPath(string manifestPath)
{
// 尝试获取变体资源清单路径
manifestPath = _variantCollector.TryGetVariantManifestPath(manifestPath);
// 从流文件夹内加载所有文件
return(AssetPathHelper.MakeStreamingLoadPath(manifestPath));
}
string IBundleServices.GetAssetBundleLoadPath(string manifestPath)
{
PatchManifest patchManifest;
if (_patcher.WebPatchManifest != null)
{
patchManifest = _patcher.WebPatchManifest;
}
else
{
patchManifest = _patcher.SandboxPatchManifest;
}
// 尝试获取变体资源清单路径
manifestPath = _variantCollector.TryGetVariantManifestPath(manifestPath);
// 注意：可能从APP内加载，也可能从沙盒内加载
PatchElement element;
if (patchManifest.Elements.TryGetValue(manifestPath, out element))
{
// 先查询APP内的资源
PatchElement appElement;
if (_patcher.AppPatchManifest.Elements.TryGetValue(manifestPath, out appElement))
{
if (appElement.MD5 == element.MD5)
{
return(AssetPathHelper.MakeStreamingLoadPath(manifestPath));
}
}
// 如果APP里不存在或者MD5不匹配，则从沙盒里加载
return(AssetPathHelper.MakePersistentLoadPath(manifestPath));
}
else
{
PatchHelper.Log(ELogLevel.Warning, $"Not found element in patch manifest : {manifestPath}");
return(AssetPathHelper.MakeStreamingLoadPath(manifestPath));
}
}
private string GetVariantManifestPath(PatchManifest patchManifest, string manifestPath)
{
if (_variantCollector == null)
{
return(manifestPath);
}
if (patchManifest.Elements.TryGetValue(manifestPath, out PatchElement element))
{
// 如果是变体资源
string variant = element.GetFirstVariant();
if (string.IsNullOrEmpty(variant) == false)
{
manifestPath = _variantCollector.TryGetVariantManifestPath(manifestPath, variant);
}
return(manifestPath);
}
else
{
MotionLog.Warning($"Not found element in patch manifest : {manifestPath}");
return(manifestPath);
}
}
string IBundleServices.GetAssetBundleLoadPath(string manifestPath)
{
if (_patchManifest.Elements.TryGetValue(manifestPath, out PatchElement element))
{
// 如果是变体资源
if (_variantCollector != null)
{
string variant = element.GetFirstVariant();
if (string.IsNullOrEmpty(variant) == false)
{
manifestPath = _variantCollector.TryGetVariantManifestPath(manifestPath, variant);
}
}
// 直接从沙盒里加载
return(AssetPathHelper.MakeStreamingLoadPath(manifestPath));
}
else
{
MotionLog.Warning($"Not found element in patch manifest : {manifestPath}");
return(AssetPathHelper.MakeStreamingLoadPath(manifestPath));
}
}
