private IEnumerator get()
{
ICPipeManifestService cpipeManifestService = Service.Get <ICPipeManifestService>();
CPipeManifestResponse cpipeManifestResponse = new CPipeManifestResponse();
yield return(cpipeManifestService.LookupAssetUrl(cpipeManifestResponse, contentPath));
if (string.IsNullOrEmpty(cpipeManifestResponse.FullAssetUrl))
{
Log.LogErrorFormatted(this, "ERROR: CdnGet - contentPath '{0}' NOT FOUND!", contentPath);
yield break;
}
switch (mode)
{
case ModeEnum.GetString:
yield return(getString(cpipeManifestResponse.FullAssetUrl));
break;
case ModeEnum.GetFile:
yield return(getFile(cpipeManifestResponse.FullAssetUrl));
break;
}
}
private IEnumerator contentManifest_download(ContentManifestDirectoryEntry directoryEntry)
{
if (directoryEntry == null)
{
handleFailure();
yield break;
}
if (string.IsNullOrEmpty(directoryEntry.url))
{
handleFailure();
yield break;
}
string contentManifestUrl = directoryEntry.url;
ICPipeManifestService cpipeManifestService = Service.Get <ICPipeManifestService>();
CPipeManifestResponse cpipeManifestResponse = new CPipeManifestResponse();
yield return(cpipeManifestService.LookupAssetUrl(cpipeManifestResponse, contentManifestUrl));
UnityWebRequest www = UnityWebRequest.GetAssetBundle(cpipeManifestResponse.FullAssetUrl, 1u, 0u);
Service.Get <LoadingController>().RegisterDownload(www);
yield return(www.SendWebRequest());
Service.Get <LoadingController>().UnRegisterDownload(www);
AssetBundle contentBundle = ((DownloadHandlerAssetBundle)www.downloadHandler).assetBundle;
if (www.isNetworkError || contentBundle == null)
{
Log.LogErrorFormatted(this, "Failed to download content bundle from CDN: {0}", www.error);
handleFailure();
yield break;
}
downloadedManifest = ContentHelper.GetContentManifestFromAssetBundle(contentBundle);
if (downloadedManifest != null)
{
checkContentVersionAndManifestHashInManifest(downloadedManifest, directoryEntry);
contentManifest_cacheDownloadedToDisk(downloadedManifest);
}
string[] assetNames = contentBundle.GetAllAssetNames();
for (int i = 0; i < assetNames.Length; i++)
{
string fileName = Path.GetFileName(assetNames[i]);
if (string.Equals(fileName, "ScenesPrereqBundlesManifest.json", StringComparison.OrdinalIgnoreCase))
{
TextAsset textAsset = contentBundle.LoadAsset <TextAsset>(assetNames[i]);
scenePrereqBundlesManifest = Service.Get <JsonService>().Deserialize <ScenePrereqContentBundlesManifest>(textAsset.text);
scenePrereqBundlesManifest_cacheDownloadedToDisk(scenePrereqBundlesManifest);
}
}
contentBundle.Unload(unloadAllLoadedObjects: false);
if (downloadedManifest == null)
{
Log.LogError(this, "Content manifest not found in downloaded bundle! Reverting to the embedded manifest");
handleFailure();
}
}
public IEnumerator manifestDirectory_download()
{
ICPipeManifestService cpipeManifestService = Service.Get <ICPipeManifestService>();
CPipeManifestResponse cpipeManifestResponse = new CPipeManifestResponse();
yield return(cpipeManifestService.LookupAssetUrl(cpipeManifestResponse, "ClientManifestDirectory.json"));
bool forceDownload = false;
Uri uri = new Uri(cpipeManifestResponse.FullAssetUrl);
string manifestDirectory_cachedPath = PathUtil.Combine(Application.persistentDataPath, uri.LocalPath);
if (!forceDownload && File.Exists(manifestDirectory_cachedPath))
{
string stringToDeserialize = File.ReadAllText(manifestDirectory_cachedPath);
manifestDirectory = Service.Get <JsonService>().Deserialize <ContentManifestDirectory>(stringToDeserialize);
yield break;
}
UnityWebRequest www = UnityWebRequest.Get(cpipeManifestResponse.FullAssetUrl);
Service.Get <LoadingController>().RegisterDownload(www);
yield return(www.SendWebRequest());
Service.Get <LoadingController>().UnRegisterDownload(www);
try
{
if (www.isNetworkError || string.IsNullOrEmpty(www.downloadHandler.text))
{
throw new Exception("Failed to download manifest directory from CDN. Reverting to the embedded directory.");
}
manifestDirectory = Service.Get <JsonService>().Deserialize <ContentManifestDirectory>(www.downloadHandler.text);
string parentPath = PathUtil.GetParentPath(manifestDirectory_cachedPath);
if (!Directory.Exists(parentPath))
{
Directory.CreateDirectory(parentPath);
}
File.WriteAllText(manifestDirectory_cachedPath, www.downloadHandler.text);
}
catch (Exception)
{
manifestDirectory = manifestDirectory_loadEmbedded();
onInitializeComplete(manifestService.LoadEmbeddedManifest());
}
}
public WwwBundleDevice(DeviceManager deviceManager, IGcsAccessTokenService gcsAccessTokenService, ICPipeManifestService cpipeManifestService)
: base(deviceManager)
{
this.gcsAccessTokenService = gcsAccessTokenService;
this.cpipeManifestService = cpipeManifestService;
}
