/** creates a new outgoing Edge using the pathing protocol
*/
public override void CreateEdgeTo(TransportAddress ta,
EdgeListener.EdgeCreationCallback ecb)
{
if (!IsStarted)
{
throw new EdgeException("PathEdgeListener is not started");
}
string rempath;
TransportAddress base_ta = PathELManager.SplitPath(ta, out rempath);
if (_path == PathELManager.Root && rempath == PathELManager.Root)
{
/*
* This is "normal" case, and we can skip all this stuff
*/
_el.CreateEdgeTo(ta, ecb);
}
else
{
CreateState cs = new CreateState(this, rempath, _path, ecb);
/*
* Make the underlying Edge:
*/
_el.CreateEdgeTo(base_ta, cs.HandleEC);
}
}
public CreateState(PathEdgeListener pel, string rem, string loc,
EdgeListener.EdgeCreationCallback ecb)
{
_pel = pel;
RemotePath = rem;
LocalPath = loc;
ECB = ecb;
}
public EdgeCreationWrapper(TransportAddress ta, EdgeListener.EdgeCreationCallback ecb,
Edge edge, WrapperEdgeListener parent)
{
ExternalECB = ecb;
TA = ta;
Parent = parent;
_edge = edge;
_called = 0;
}
/**
* This creates Edges of a given type
*/
public void CreateEdgeTo(TransportAddress destination,
EdgeListener.EdgeCreationCallback ecb)
{
TransportAddress.TAType t = destination.TransportAddressType;
if (_el_map.Contains(t))
{
EdgeListener el = (EdgeListener)_el_map[t];
el.CreateEdgeTo(destination, ecb);
}
else
{
ecb(false, null, new EdgeException("No EdgeListener for TA type: " +
t.ToString()));
}
}
/** creates a new outgoing Edge using the pathing protocol
*/
public override void CreateEdgeTo(TransportAddress ta,
EdgeListener.EdgeCreationCallback ecb)
{
if (!IsStarted)
{
throw new EdgeException("PathEdgeListener is not started");
}
string rempath;
TransportAddress base_ta = PathELManager.SplitPath(ta, out rempath);
bool root = false;
if (_path == PathELManager.Root && rempath == PathELManager.Root)
{
root = true;
}
CreateState cs = new CreateState(this, rempath, _path, ecb, root);
_el.CreateEdgeTo(base_ta, cs.HandleEC);
}
public CreateState(PathEdgeListener pel, string rem, string loc,
EdgeListener.EdgeCreationCallback ecb) {
_pel = pel;
RemotePath = rem;
LocalPath = loc;
ECB = ecb;
}
public EdgeCreationWrapper(TransportAddress ta, EdgeListener.EdgeCreationCallback ecb,
Edge edge, WrapperEdgeListener parent)
{
ExternalECB = ecb;
TA = ta;
Parent = parent;
_edge = edge;
_called = 0;
}
