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 Renew(Expires expires)
{
if (expires.Value is DateTime)
{
_expirationDate = (DateTime)expires.Value;
}
else
{
if (expires.Value == null)
{
expires = Expires.FromTimeSpan(new TimeSpan(1, 0, 0));
}
_expirationDate = DateTime.Now + (TimeSpan)expires.Value;
}
}
public RenewResponse Renew(RenewRequest request)
{
IdentifierHeader identifierHeader = OperationContextProxy.Current.FindHeader <IdentifierHeader>();
lock (_activeSubscriptions)
{
Subsciption toRenew;
if (_activeSubscriptions.TryGetValue(identifierHeader.Value, out toRenew))
{
toRenew.Renew(request.Expires ?? Expires.FromTimeSpan(DefaultExpirationTime));
}
}
return(new RenewResponse
{
Expires = request.Expires
});
}
public void If_pull_returns_no_items_exception_is_thrown()
{
IEventingRequestHandler <int> mockHandler = MockRepository.GenerateMock <IEventingRequestHandler <int> >();
OperationContextProxy.Dummy.LocalAddress = ResourceUri;
EventingServer server = new EventingServer();
server.BindWithPullDelivery(ResourceUri, FilterMap.DefaultDialect, typeof(void), mockHandler, ResourceUri);
SubscribeResponse subscribeResponse = server.Subscribe(ResourceUri.ToString(), null, new SubscribeRequest
{
Delivery = Delivery.Pull(),
Expires = Expires.FromTimeSpan(TimeSpan.Zero)
});
server.Pull(new PullRequest
{
EnumerationContext = subscribeResponse.EnumerationContext,
});
}
private Expires CalculateExpiration(Expires nullableExpirationValue)
{
return(nullableExpirationValue ?? Expires.FromTimeSpan(DefaultExpirationTime));
}