public void AddEdge(GraphNode destination)
{
GraphEdge e = new CommunicationGraphEdge(this, destination);
if (!edges.Contains(e))
edges.Add(e);
}
void messageQueue_BroadcastEvent(object sender, BroadcastMessageEventArgs e)
{
Message broadcastMessage = e.BroadcastMessage;
CommunicationGraphNode aNode = broadcastMessage.Author.CommunicationNode;
// Add new agent to Communication Graph
if (communicationGraph.Add(aNode)) {
// Set the Authors node to the graph node
GraphEdge edge = new CommunicationGraphEdge(broadcastMessage.Author.CommunicationNode, communicationNode);
if (!aNode.Edges.Contains(edge)) aNode.Edges.Add(edge);
edge = new CommunicationGraphEdge(communicationNode, broadcastMessage.Author.CommunicationNode);
if (!communicationNode.Edges.Contains(edge)) communicationNode.Edges.Add(edge);
// Write a message to the agent informing it that the Operator is aware
// of its existance
Message aMessage = new InformMessage(this);
messageQueue.SendPost(broadcastMessage.Author, aMessage);
// Also inform the controller if this agent is not a controller
if ((broadcastMessage.Author is Controller)) {
manager = broadcastMessage.Author;
}
}
broadcastMessage = null; // Clear the message from the queue
}