private static string GetCacheDataFilePath()
{
return(PathHelper.MakePersistentLoadPath("CacheData.bytes"));
}
public void Update()
{
if (IsDone())
{
return;
}
if (_steps == ESteps.LoadStaticVersion)
{
YooLogger.Log($"Load application static version.");
string filePath = PathHelper.MakeStreamingLoadPath(YooAssetSettings.VersionFileName);
string url = PathHelper.ConvertToWWWPath(filePath);
_downloader1 = new UnityWebDataRequester();
_downloader1.SendRequest(url);
_steps = ESteps.CheckStaticVersion;
}
if (_steps == ESteps.CheckStaticVersion)
{
if (_downloader1.IsDone() == false)
{
return;
}
if (_downloader1.HasError())
{
Error = _downloader1.GetError();
_steps = ESteps.Failed;
}
else
{
_staticVersion = int.Parse(_downloader1.GetText());
_steps = ESteps.LoadAppManifest;
}
_downloader1.Dispose();
}
if (_steps == ESteps.LoadAppManifest)
{
YooLogger.Log($"Load application patch manifest.");
string filePath = PathHelper.MakeStreamingLoadPath(YooAssetSettingsData.GetPatchManifestFileName(_staticVersion));
string url = PathHelper.ConvertToWWWPath(filePath);
_downloader2 = new UnityWebDataRequester();
_downloader2.SendRequest(url);
_steps = ESteps.CheckAppManifest;
}
if (_steps == ESteps.CheckAppManifest)
{
if (_downloader2.IsDone() == false)
{
return;
}
if (_downloader2.HasError())
{
Error = _downloader2.GetError();
_steps = ESteps.Failed;
}
else
{
// 解析APP里的补丁清单
Result = PatchManifest.Deserialize(_downloader2.GetText());
_steps = ESteps.Succeed;
}
_downloader2.Dispose();
}
}