protected override IEnumerator <IAsyncResult> ClearQueueImpl(IAccountIdentifier identity, string account, string queue, TimeSpan?timeout, RequestContext requestContext, AsyncIteratorContext <NoResults> context)
{
RemainingTime remainingTime = new RemainingTime(timeout);
SASAuthorizationParameters sASAuthorizationParameter = new SASAuthorizationParameters()
{
SupportedSasTypes = SasType.AccountSas,
SignedResourceType = SasResourceType.Object,
SignedPermission = SASPermission.Delete
};
SASAuthorizationParameters sASAuthorizationParameter1 = sASAuthorizationParameter;
IAsyncResult asyncResult = this.BeginGetQueue(identity, account, queue, PermissionLevel.Delete, sASAuthorizationParameter1, remainingTime, requestContext, context.GetResumeCallback(), context.GetResumeState("QueueManager.ClearQueueImpl"));
yield return(asyncResult);
IQueueContainer operationStatus = this.EndGetQueue(asyncResult);
if (requestContext != null)
{
operationStatus.OperationStatus = requestContext.OperationStatus;
}
operationStatus.Timeout = remainingTime;
asyncResult = operationStatus.BeginClearQueue(context.GetResumeCallback(), context.GetResumeState("QueueManager.ClearQueueImpl"));
yield return(asyncResult);
operationStatus.EndClearQueue(asyncResult);
}