///<summary>A new underlying edge has been created, this is used to add the
///edge to the EdgeListener for handling and to wrap the edge.</summary>
public void AddEdge(EdgeCreationWrapper ecw) {
Edge e = ecw.Edge;
lock(_sync) {
_edge_to_ecw[e] = ecw;
}
try {
e.CloseEvent += EdgeClose;
} catch {
EdgeClose(e, null);
}
if(!e.IsClosed) {
WrapEdge(ecw.Edge);
}
}
///<summary>A new edge has been created! This comes from the underlying
///EL's SendEdgeEvent.</summary>
protected void HandleEdgeEvent(object edge, EventArgs ea) {
Edge e = edge as Edge;
if(e == null) {
throw new Exception("Not an Edge!");
}
EdgeCreationWrapper ecw = new EdgeCreationWrapper(null, SendEdgeEventHelper, e, this);
AddEdge(ecw);
}
///<summary>This wraps the underlying CreateEdgeTo using EdgeCreationWrappers</summary>
public override void CreateEdgeTo(TransportAddress ta, EdgeCreationCallback ecb) {
EdgeCreationWrapper ecw = new EdgeCreationWrapper(ta, ecb, null, this);
_el.CreateEdgeTo(ta, ecw.Callback);
}