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()); } }
private IEnumerator waitForBundleToLoad <TAsset>(AssetBundleWwwWrapper bundleRequestWrapper, uint crc, AssetLoadedHandler <TAsset> handler) where TAsset : class { CPipeManifestResponse cpipeManifestResponse = new CPipeManifestResponse(); yield return(cpipeManifestService.LookupAssetUrl(cpipeManifestResponse, bundleRequestWrapper.BundlePath)); if (string.IsNullOrEmpty(cpipeManifestResponse.FullAssetUrl)) { throw new Exception($"Bundle \"{bundleRequestWrapper.BundlePath}\" NOT FOUND in CPipe manifest."); } while (!Caching.ready) { yield return(null); } bundleRequestWrapper.LoadFromCacheOrDownload(cpipeManifestResponse.FullAssetUrl, crc); Service.Get <LoadingController>().RegisterDownload(bundleRequestWrapper.WebRequest); yield return(bundleRequestWrapper.Send()); Service.Get <LoadingController>().UnRegisterDownload(bundleRequestWrapper.WebRequest); if (DelayLoading) { yield return(null); yield return(null); } for (int i = 0; i < 3; i++) { if (bundleRequestWrapper.WebRequest.isNetworkError) { Log.LogErrorFormatted(this, "Retry count {0}. Failed to download bundle {1} with error: {2}", i + 1, bundleRequestWrapper.BundlePath, bundleRequestWrapper.WebRequest.error); } else { if (!(bundleRequestWrapper.AssetBundle == null)) { break; } Log.LogErrorFormatted(this, "Retry count {0}. Downloaded bundle was null", i + 1); } bundleRequestWrapper.LoadFromCacheOrDownload(cpipeManifestResponse.FullAssetUrl, crc); string message = $"Retry bundle load with expected CRC {crc}: {bundleRequestWrapper.BundlePath}"; Crittercism.LeaveBreadcrumb(message); Service.Get <LoadingController>().RegisterDownload(bundleRequestWrapper.WebRequest); yield return(bundleRequestWrapper.Send()); Service.Get <LoadingController>().UnRegisterDownload(bundleRequestWrapper.WebRequest); } if (bundleRequestWrapper.AssetBundle != null) { string breadcrumb = $"Loaded bundle with expected CRC {crc}: {bundleRequestWrapper.BundlePath}"; Crittercism.LeaveBreadcrumb(breadcrumb); } else { string breadcrumb = $"Failed to load bundle with expected CRC {crc}: {bundleRequestWrapper.BundlePath}"; Crittercism.LeaveBreadcrumb(breadcrumb); } if (handler != null) { TAsset asset = null; if (bundleRequestWrapper.AssetBundle != null) { asset = (TAsset)(object)bundleRequestWrapper.AssetBundle; } handler(bundleRequestWrapper.BundlePath, asset); } bundleRequestWrapper.IsComplete = true; bundleRequestWrapper.CacheAndDispose(); }