public SubscribeResponse Subscribe(string resourceUri, IEnumerable <Selector> selectors, SubscribeRequest request)
{
EndpointAddressBuilder susbcriptionManagerEndpointAddress = new EndpointAddressBuilder();
Expires expiration = request.Expires ?? Expires.FromTimeSpan(DefaultExpirationTime);
Subsciption subsciption = GetManager(resourceUri, request.Filter).Subscribe(
request.Filter,
selectors,
expiration,
susbcriptionManagerEndpointAddress);
lock (_activeSubscriptions)
{
_activeSubscriptions[subsciption.Identifier] = subsciption;
}
//R7.2.4-1
return(new SubscribeResponse
{
SubscriptionManager = new SubscriptionManager(susbcriptionManagerEndpointAddress, subsciption.Identifier, OperationContextProxy.Current.LocalAddress, subsciption.DeliveryResourceUri),
EnumerationContext = request.Delivery.Mode == Delivery.DeliveryModePull
? new EnumerationContextKey(subsciption.Identifier)
: null,
Expires = expiration
});
}
public void Unsubscribe(Subsciption subsciption)
{
PullSubscription pullSubscription = (PullSubscription)subsciption;
_handler.Unbind(pullSubscription);
_deliveryServer.RemoveSubscription(pullSubscription);
_subscriptions.Remove(subsciption.Identifier);
subsciption.Dispose();
}