public async Task LoadAsync()
{
if (File.Exists(_localPath))
{
try
{
_abManifest = JsonUtility.FromJson <AbManifest>(File.ReadAllText(_localPath));
}
catch (System.Exception e)
{
Debug.LogError(
$"{GetType()}/UpdateAsync() failed to read AbManifest file, please check it! Error Message: {e}");
return;
}
}
else
{
return;
}
if (File.Exists(_manifestLocalPath))
{
var abCreateRequest = AssetBundle.LoadFromFileAsync(_manifestLocalPath);
await abCreateRequest;
var assetBundle = abCreateRequest.assetBundle;
var abManifest = _abManifest;
abManifest.manifest = assetBundle.LoadAsset(AbDefine.assetbundleManifest) as AssetBundleManifest;
_abManifest = abManifest;
}
}
public async Task <AbUpdateMode> CheckUpdateAsync()
{
await DownloadFileAsync(_remotePath, _tempPath);
if (!File.Exists(_localPath))
{
return(AbUpdateMode.Force);
}
if (File.Exists(_tempPath))
{
_abManifest = JsonUtility.FromJson <AbManifest>(File.ReadAllText(_localPath));
var temp = JsonUtility.FromJson <AbManifest>(File.ReadAllText(_tempPath));
if (temp.version > _abManifest.version)
{
return(AbUpdateMode.Remind);
}
}
return(AbUpdateMode.None);
}
public MultiAbLoader(AbManifest abManifest)
{
_loaders = new Dictionary <Hash128, AbLoader>();
_relations = new Dictionary <Hash128, AbRelation>();
_abManifest = abManifest;
}
