public void MulticastRemoteSubscriptionHandleDeserializedAsRemoteSubscriptionHandle()
{
RemoteSubscriptionHandle h1 = new RemoteSubscriptionHandle
{
EventID = 1,
SubscriberId = 2,
PublisherId = 3,
PublisherNodeID = 15,
SubscriberNodeID = 1,
SubscriptionReference = 35
};
MulticastRemoteSubscriptionhandle h2 = new MulticastRemoteSubscriptionhandle
{
EventID = 2,
SubscriberId = 3,
PublisherId = 1,
PublisherNodeID = 13,
SubscriberNodeID = 4,
SubscriptionReference = 30,
IpAddress = "228.4.0.1",
Port = 44550
};
List <RemoteSubscriptionHandle> list = new List <RemoteSubscriptionHandle>();
list.Add(h1);
list.Add(h2);
byte [] serialized = Ella.Internal.Serializer.Serialize(list);
List <RemoteSubscriptionHandle> list2 = Ella.Internal.Serializer.Deserialize <List <RemoteSubscriptionHandle> >(serialized);
Assert.IsInstanceOfType(list2[1], typeof(MulticastRemoteSubscriptionhandle));
}
public void DifferentRemoteIdsAreNotEqual()
{
RemoteSubscriptionHandle h = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3, PublisherNodeID = 15
};
RemoteSubscriptionHandle h2 = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3, PublisherNodeID = 14
};
Assert.AreNotEqual(h, h2);
Assert.IsTrue(h != h2);
}
public void SameRemoteAreEqual()
{
RemoteSubscriptionHandle h = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3, PublisherNodeID = 15
};
RemoteSubscriptionHandle h2 = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3, PublisherNodeID = 15
};
Assert.AreEqual(h, h2);
Assert.IsTrue(h == h2);
}
public void SamePublisherAndSubscriberNodeDifferentSubscriberAreNotEqual()
{
RemoteSubscriptionHandle h = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3, PublisherNodeID = 15, SubscriberNodeID = 1, SubscriptionReference = 35
};
RemoteSubscriptionHandle h2 = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 3, PublisherId = 3, PublisherNodeID = 15, SubscriberNodeID = 1, SubscriptionReference = 34
};
Assert.AreNotEqual(h, h2);
Assert.IsFalse(h == h2);
}
public void CastedRemoteAreNotEqual()
{
SubscriptionHandle h = new SubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3
};
SubscriptionHandle h2 = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3, PublisherNodeID = 15
};
Assert.AreNotEqual(h, h2);
Assert.IsFalse(h == h2);
}
public void RemoteAndLocalAreNotEqual()
{
SubscriptionHandle h = new SubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3
};
RemoteSubscriptionHandle h2 = new RemoteSubscriptionHandle {
EventID = 1, SubscriberId = 2, PublisherId = 3, PublisherNodeID = 15, SubscriptionReference = 1, SubscriberNodeID = 1
};
Assert.AreNotEqual(h, h2);
Assert.IsFalse(h.Equals(h2));
Assert.IsFalse(h == h2);
}
/// <summary>
/// Sends the specified <paramref name="message" /> to the publisher identified by handle <paramref name="to" />.<br />
/// This is used by subscribers to send messages directly to a certain publisher of an event.<br />
/// However, it is not guaranteed, that the publisher is a) subscribed to application messages and b) can interpret this specific message type
/// </summary>
/// <param name="message">The message.</param>
/// <param name="to">The receiver identified by a subscription handle</param>
/// <param name="sender">The sender instance.</param>
public static bool Message(ApplicationMessage message, SubscriptionHandle to, object sender)
{
//TODO check if sender is subscriber
_log.DebugFormat("New application message from {0} to {1}", message.Sender, to);
message.Handle = to;
/*Check if subscription is remote or local
* if local: pass it to local module
* if remote: serialize, wrap in Message, send
*/
if (to is RemoteSubscriptionHandle)
{
_log.Debug("Sending message to remote receiver");
int nodeId = EllaConfiguration.Instance.NodeId;
RemoteSubscriptionHandle h = (RemoteSubscriptionHandle)to;
if (h.PublisherNodeID == nodeId)
{
message.Sender = EllaModel.Instance.GetPublisherId(sender);
}
else if (h.SubscriberNodeID == nodeId)
{
message.Sender = EllaModel.Instance.GetSubscriberId(sender);
}
return(Networking.SendApplicationMessage(message, to as RemoteSubscriptionHandle));
}
else
{
int publisherId = EllaModel.Instance.GetPublisherId(sender);
int subscriberId = EllaModel.Instance.GetSubscriberId(sender);
bool senderIsPublisher = false;
_log.Debug("Delivering message locally");
//publisher sends msg to subscriber
if (to.PublisherId == publisherId)
{
message.Sender = publisherId;
senderIsPublisher = true;
}
//subscriber sends msg to publisher
else if (to.SubscriberId == subscriberId)
{
message.Sender = subscriberId;
}
return(DeliverApplicationMessage(message, senderIsPublisher));
}
}
public void SendMessageReply()
{
ApplicationMessage msg = new ApplicationMessage();
RemoteSubscriptionHandle handle = new RemoteSubscriptionHandle()
{
EventID = 1,
PublisherId = 234,
PublisherNodeID = EllaConfiguration.Instance.NodeId,
SubscriberNodeID = EllaConfiguration.Instance.NodeId + 1
};
ApplicationMessage inReplyTo = new ApplicationMessage()
{
Handle = handle
};
Send.Reply(msg, inReplyTo, this);
}
public void NetworkControllerSendMessage()
{
byte[] data = new byte[1024];
NetworkController nc = new NetworkController();
FakeServer server = new FakeServer();
FakeSender sender = new FakeSender();
nc.Servers.Add(server);
Networking.NetworkController = nc;
Networking.Start();
SenderBase.FactoryMethod = e => sender;
Message msg = new Message();
msg.Data = data;
msg.Sender = EllaConfiguration.Instance.NodeId + 1;
msg.Type = MessageType.Discover;
IPEndPoint ep = new IPEndPoint(IPAddress.Parse("234.234.234.4"), 3456);
server.DiscoveryMessageEvent(msg, ep);
TestSubscriber s = new TestSubscriber();
s.Subscribe();
byte[] b = { 1, 2 };
ApplicationMessage app = new ApplicationMessage();
app.Data = b;
RemoteSubscriptionHandle rh = new RemoteSubscriptionHandle();
rh.PublisherNodeID = EllaConfiguration.Instance.NodeId + 1;
Send.Message(app, rh, s);
Thread.Sleep(1000);
Assert.AreEqual(1, sender._messages[MessageType.ApplicationMessage]);
}
/// <summary>
/// Sends the application message.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="remoteSubscriptionHandle">The remote subscription handle.</param>
/// <param name="isReply">if set to <c>true</c>, this is a reply to another message.</param>
/// <returns></returns>
internal static bool SendApplicationMessage(ApplicationMessage message, RemoteSubscriptionHandle remoteSubscriptionHandle, bool isReply = false)
{
return(NetworkController.SendMessage(message, remoteSubscriptionHandle, isReply));
}
