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;
}
}
public IEnumerator LookupAssetUrl(CPipeManifestResponse cpipeManifestResponse, string assetName)
{
cpipeManifestResponse.Clear();
cpipeManifestResponse.AssetName = assetName;
GcsAccessTokenResponse gcsAccessTokenResponse = new GcsAccessTokenResponse();
while (isGettingManifest)
{
yield return(null);
}
if (cachedCPipeManifestData == null)
{
try
{
isGettingManifest = true;
cachedCPipeManifestData = null;
yield return(getCPipeManifestData(gcsAccessTokenResponse));
}
finally
{
isGettingManifest = false;
}
}
JsonData pathsData = cachedCPipeManifestData["paths"];
if (pathsData.Contains(assetName))
{
JsonData assetData = pathsData[assetName];
yield return(gcsAccessTokenService.GetAccessToken(gcsAccessTokenResponse));
cpipeManifestResponse.FullAssetUrl = getFullAssetUrl(assetName, assetData, gcsAccessTokenResponse);
}
}
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();
}
