/// <summary>
/// Start replay listeners
/// </summary>
public void StartReplay()
{
if (IsReplaying)
{
throw new BusConfigurationException("Attempted to replay the MicroserviceHost, but it is already replaying.");
}
Logger.LogInformation($"Starting replay with {ReplayListeners.Count()} replay listeners");
IsReplaying = true;
foreach (MicroserviceReplayListener callback in ReplayListeners.Append(StartListener).Append(EndListener))
{
if (callback == null)
{
continue;
}
Logger.LogInformation($"Registering replay queue {callback.Queue} with expressions: {string.Join(", ", callback.TopicExpressions)}");
IMessageReceiver receiver = Context.CreateMessageReceiver(callback.Queue, callback.TopicExpressions);
receiver.StartReceivingMessages();
receiver.StartHandlingMessages(callback.Callback);
ReplayMessageReceivers.Add(receiver);
}
}
/// <summary>
/// Stop replay listeners
/// </summary>
public void StopReplay()
{
if (!IsReplaying)
{
throw new BusConfigurationException("Attempted to stop replaying the MicroserviceHost, but it is not replaying.");
}
Logger.LogInformation($"Stopping replay with {ReplayListeners.Count()} replay listeners");
IsReplaying = false;
using IModel model = Context.Connection.CreateModel();
foreach (MicroserviceReplayListener microserviceReplayListener in ReplayListeners)
{
model.QueueDelete(microserviceReplayListener.Queue);
}
ReplayMessageReceivers.ForEach(e => e.Dispose());
}
