async UniTask <BaseAbManifest> LoadRemoteManifestAsync()
{
if (string.IsNullOrEmpty(_remoteUrl))
{
return(_localManifest);
}
int localVersion = version;
int remoteVersion = localVersion;
try
{
remoteVersion = await LoadRemoteVersionAsync();
}
catch (Exception)
{
}
if (remoteVersion <= _runtimeSettings.version)
{
return(_localManifest);
}
BaseAbManifest remoteManifest = null;
try
{
remoteManifest = await LoadManifestAsync(GetRemoteAbUrl(_manifestName), Mathf.Max(localVersion, remoteVersion));
}
catch (Exception) { }
// 如果发生错误加载远程manifest失败，直接将其设置为localmanifest
if (remoteManifest == null)
{
remoteManifest = _localManifest;
}
else if (remoteVersion > localVersion)
{
// 只有成功加载远端manifest时才更新本地version值
SaveVersion(remoteVersion);
}
return(remoteManifest);
}
public override async UniTask InitAsync()
{
_localManifest = await LoadLocalManifestAsync(GetLocalPath(_manifestName));
_remoteManifest = await LoadRemoteManifestAsync();
}
