/// <summary>
/// Allows a client to unsubscribe from event notifications
/// </summary>
public void Unsubscribe()
{
IConMonServiceEventsCallBack subscriber = OperationContext.Current.GetCallbackChannel <IConMonServiceEventsCallBack>();
if (subscriber != null)
{
_subscribers.Remove(subscriber);
}
}
/// <summary>
/// Allows a client to subscribe to listen to Connection Monitor service's published events
/// </summary>
public void Subscribe()
{
IConMonServiceEventsCallBack newSubscriber = OperationContext.Current.GetCallbackChannel <IConMonServiceEventsCallBack>();
if (!_subscribers.Contains <IConMonServiceEventsCallBack>(newSubscriber))
{
_subscribers.Add(newSubscriber);
}
}
