/// <summary>
/// Send a message to a subscription
/// </summary>
/// <param name="subscription">The subscription the message is destined for</param>
/// <param name="data">The message to send to the subscriber</param>
void SendMessage(Subscriber subscription, ServiceBusEvent data)
{
if (!clients.ContainsKey(subscription.SubscriberId))
clients.Add(subscription.SubscriberId, ClientFactory.Connect(subscription.Endpoint));
try
{
clients[subscription.SubscriberId].Consume(data);
Debug.WriteLine("Sent event {0} to client {1}", data.EventName, subscription.SubscriberId);
}
catch (EndpointNotFoundException)
{
Unsubscribe(subscription.SubscriberId);
}
}
/// <summary>
/// Removes a subscriber that didn't respond to a heartbeat request
/// </summary>
/// <param name="sub"></param>
void SubscriberTimedOut(Subscriber sub)
{
Debug.WriteLine("Not feeling a pulse for {0}", sub.SubscriberId);
Storage.RemoveSubscriber(sub.SubscriberId);
HeartbeatMonitorList.Remove(sub.SubscriberId);
}
/// <summary>
/// Sends a heartbeat message to a given subscription
/// </summary>
/// <param name="sub">The subscription to ping</param>
void SendHeartBeat(Subscriber sub)
{
if (!clients.ContainsKey(sub.SubscriberId))
clients.Add(sub.SubscriberId, ClientFactory.Connect(sub.Endpoint));
try
{
Debug.WriteLine("Checking {0} for a pulse", sub.SubscriberId);
clients[sub.SubscriberId].Heartbeat();
HeartbeatMonitorList.Add(sub.SubscriberId);
}
catch (EndpointNotFoundException)
{
Unsubscribe(sub.SubscriberId);
}
}