public async Task Close(TimeSpan timespan)
{
// Pause the processing threads
this.pauseProcessingEvent.Reset();
// There is no clean approach to wait for the threads to complete processing.
// We simply stop any new processing, wait for existing thread to complete, then close the message pump and then return
Thread.Sleep(timespan);
this.inQueue.Close();
// Cleanup resources.
await ServiceBusUtilities.DeleteQueueIfExistsAsync(Settings.ServiceBusConnectionString, this.inQueue.Path);
}
public async Task Stop(TimeSpan?waitTime)
{
if (waitTime.HasValue)
{
// Pause the processing threads on the message pump.
this.pauseProcessingEvent.Reset();
// There is no clean approach to wait for the threads to complete processing.
// We simply stop any new processing, wait for existing thread to complete, then close the message pump and then return
Thread.Sleep(waitTime.Value);
}
await this.client.CloseAsync();
await ServiceBusUtilities.DeleteQueueIfExistsAsync(this.connectionString, this.queueName);
}
public void Start()
{
// Create the inbound filter queue if it does not exist
var createInQueueTask = ServiceBusUtilities.CreateQueueIfNotExistsAsync(this.connectionString, this.inQueuePath);
// Create the outbound filter queue if it does not exist
if (!string.IsNullOrEmpty(outQueuePath))
{
ServiceBusUtilities.CreateQueueIfNotExistsAsync(this.connectionString, this.outQueuePath).Wait();
this.outQueue = QueueClient.CreateFromConnectionString(this.connectionString, this.outQueuePath);
}
// Wait for queue creations to complete
createInQueueTask.Wait();
// Create inbound and outbound queue clients
this.inQueue = QueueClient.CreateFromConnectionString(this.connectionString, this.inQueuePath);
}