public CreateQueueResponse CreateQueue(CreateQueueRequest request)
{
if (request.QueueName.Length > 80 ||
request.QueueName.Any(c => !char.IsLetterOrDigit(c) && !SqsQueueDefinition.ValidNonAlphaNumericChars.Contains(c)))
{
throw new AmazonSQSException("Can only include alphanumeric characters, hyphens, or underscores. 1 to 80 in length");
}
var qUrl = Guid.NewGuid().ToString("N");
var qd = request.Attributes.ToQueueDefinition(SqsQueueNames.GetSqsQueueName(request.QueueName), qUrl, disableBuffering: true);
var existingQueue = queues.SingleOrDefault(kvp => kvp.Value.QueueDefinition.QueueName.Equals(qd.QueueName, StringComparison.OrdinalIgnoreCase)).Value;
if (existingQueue != null)
{ // If an existing q with same name, attributes must match, which we only check 2 of currently in Fake
if (existingQueue.QueueDefinition.VisibilityTimeout == qd.VisibilityTimeout &&
existingQueue.QueueDefinition.ReceiveWaitTime == qd.ReceiveWaitTime)
{ // Same, so return the existing q
return(new CreateQueueResponse
{
QueueUrl = existingQueue.QueueDefinition.QueueUrl
});
}
throw new QueueNameExistsException($"Queue with name [{qd.QueueName}] already exists");
}
qd.QueueArn = Guid.NewGuid().ToString("N");
var q = new FakeSqsQueue
{
QueueDefinition = qd
};
if (!queues.TryAdd(qUrl, q))
{
throw new Exception("This should not happen, somehow the QueueUrl already exists");
}
return(new CreateQueueResponse
{
QueueUrl = q.QueueDefinition.QueueUrl
});
}
public SetQueueAttributesResponse SetQueueAttributes(SetQueueAttributesRequest request)
{
var q = GetQueue(request.QueueUrl);
var qd = request.Attributes.ToQueueDefinition(SqsQueueNames.GetSqsQueueName(q.QueueDefinition.QueueName), q.QueueDefinition.QueueUrl, disableBuffering: true);
if (qd.VisibilityTimeout > 0)
{
q.QueueDefinition.VisibilityTimeout = qd.VisibilityTimeout;
}
if (qd.ReceiveWaitTime > 0)
{
q.QueueDefinition.ReceiveWaitTime = qd.ReceiveWaitTime;
}
q.QueueDefinition.DisableBuffering = qd.DisableBuffering;
q.QueueDefinition.RedrivePolicy = qd.RedrivePolicy;
return(new SetQueueAttributesResponse());
}
