/// <summary>
/// Initializes a new instance of the Worker class.
/// </summary>
/// <param name="queue">target Azure storage queue</param>
/// <param name="visibleTimeout">message visible timeout</param>
/// <param name="messageHandler">message handler</param>
/// <param name="invalidQueueHandler">handle invalid queue</param>
public Worker(CloudQueue queue, TimeSpan visibleTimeout, MessageHandler messageHandler, InvalidQueueHandler invalidQueueHandler)
{
this.queue = queue;
this.visibleTimeout = visibleTimeout;
this.messageHandler = messageHandler;
this.invalidQueueHandler = invalidQueueHandler;
// do not start the timer here
this.timer = new Timer(this.InternalBeginGetMessages, null, Timeout.Infinite, Timeout.Infinite);
}
/// <summary>
/// Initializes a new instance of the MessageRetriever class.
/// </summary>
/// <param name="queue">target Azure storage queue</param>
/// <param name="concurrency">concurrency for getting messages</param>
/// <param name="visibleTimeout">message visible timeout</param>
/// <param name="messageHandler">message handler</param>
/// <param name="invalidQueueHandler">handle invalid queue</param>
public MessageRetriever(CloudQueue queue, int concurrency, TimeSpan visibleTimeout, MessageHandler messageHandler, InvalidQueueHandler invalidQueueHandler)
{
this.queueName = queue.Name;
this.invalidQueueHandler = invalidQueueHandler;
this.workers = new Worker[concurrency];
for (int i = 0; i < this.workers.Length; i++)
{
this.workers[i] = new Worker(queue, visibleTimeout, messageHandler, this.HandleInvalidQueue);
}
}