/// <summary>
/// Listens for numMessages consecutive messages
/// </summary>
/// <param name="numMessages">Number of messages to listen to</param>
/// <returns>The last received message</returns>
public override T Listen <T>(int numMessages)
{
int messages = numMessages;
T messageBody = default(T);
// Continuously process messages received from the HighMessages subscription
while (messages > 0)
{
BrokeredMessage message = SubClient.Receive(TimeSpan.FromSeconds(15));
messages--;
if (message != null)
{
try
{
messageBody = message.GetBody <T>();
// Remove message from subscription
message.Complete();
}
catch (Exception)
{
// Indicate a problem, unlock message in subscription
message.Abandon();
}
}
}
return(messageBody);
}
public Task <StorageClient> Create()
{
var mock = new SubClient();
_clients.Add(mock);
if (Interlocked.Increment(ref _callCounter) == _unblockAt)
{
_sync.Set();
}
else
{
// Block all calls until the last one arrives.
_sync.Wait();
}
return(Task.FromResult((StorageClient)mock));
}
