public static IContainer CreateContainerInstance(this IStorageManager storageManager, string accountName, string containerName, ServiceType serviceType)
{
if (serviceType == ServiceType.BlobService)
{
return(storageManager.CreateBlobContainerInstance(accountName, containerName));
}
NephosAssertionException.Fail("Invalid service type {0}.", new object[] { serviceType });
return(null);
}
protected internal override IEnumerable <IAsyncResult> AuthorizePublicAccess(AsyncIteratorContext <AuthorizationResult> context, AuthorizationResult authorizationResult, IStorageManager storageManager, string resourceAccount, string resourceContainer, string resourceIdentifier, IAccountIdentifier requestor, PermissionLevel permission, Duration d, TimeSpan timeout)
{
using (IBlobContainer blobContainer = storageManager.CreateBlobContainerInstance(resourceAccount, resourceContainer))
{
blobContainer.Timeout = d.Remaining(timeout);
IAsyncResult asyncResult = blobContainer.BeginGetProperties(ContainerPropertyNames.ServiceMetadata, null, context.GetResumeCallback(), context.GetResumeState("NephosAuthorizationManager.AuthorizeRequestImpl"));
yield return(asyncResult);
try
{
blobContainer.EndGetProperties(asyncResult);
}
catch (ContainerNotFoundException containerNotFoundException)
{
throw new ContainerUnauthorizedException(resourceAccount, resourceContainer, resourceIdentifier, requestor, permission, containerNotFoundException);
}
catch (ServerBusyException serverBusyException)
{
Logger <IRestProtocolHeadLogger> .Instance.ErrorDebug.Log("Got ServerBusy while trying to get container Acl settings during Authorization so not continuing");
throw;
}
catch (TimeoutException timeoutException)
{
Logger <IRestProtocolHeadLogger> .Instance.ErrorDebug.Log("Request timed out while trying to get container Acl settings during Authorization so not continuing");
throw;
}
catch (StorageManagerException storageManagerException1)
{
StorageManagerException storageManagerException = storageManagerException1;
IStringDataEventStream verboseDebug = Logger <IRestProtocolHeadLogger> .Instance.VerboseDebug;
verboseDebug.Log("Got and swallowed exception when accessing acl setting for authorization: {0}", new object[] { storageManagerException });
authorizationResult.FailureReason = AuthorizationFailureReason.AccessPermissionFailure;
authorizationResult.Authorized = false;
context.ResultData = authorizationResult;
goto Label0;
}
string str = (new ContainerAclSettings(blobContainer.ServiceMetadata)).PublicAccessLevel;
if (!string.IsNullOrEmpty(str))
{
if (string.IsNullOrEmpty(resourceIdentifier))
{
if (Comparison.StringEqualsIgnoreCase(str, "container") || Comparison.StringEqualsIgnoreCase(str, bool.TrueString))
{
authorizationResult.FailureReason = AuthorizationFailureReason.NotApplicable;
authorizationResult.Authorized = true;
context.ResultData = authorizationResult;
goto Label0;
}
}
else if (Comparison.StringEqualsIgnoreCase(str, "blob") || Comparison.StringEqualsIgnoreCase(str, "container") || Comparison.StringEqualsIgnoreCase(str, bool.TrueString))
{
authorizationResult.FailureReason = AuthorizationFailureReason.NotApplicable;
authorizationResult.Authorized = true;
context.ResultData = authorizationResult;
goto Label0;
}
authorizationResult.FailureReason = AuthorizationFailureReason.AccessPermissionFailure;
authorizationResult.Authorized = false;
context.ResultData = authorizationResult;
}
else
{
authorizationResult.FailureReason = AuthorizationFailureReason.AccessPermissionFailure;
authorizationResult.Authorized = false;
context.ResultData = authorizationResult;
}
}
Label0:
yield break;
}