public string GetNatType()
{
string result = String.Empty;
foreach (EdgeListener el in AppNode.Node.EdgeListenerList)
{
if (el is PathEdgeListener)
{
PathEdgeListener pel = el as PathEdgeListener;
if (pel.InternalEL is UdpEdgeListener)
{
NatTAs nat = pel.InternalEL.LocalTAs as NatTAs;
nat.GetEnumerator();
result = nat.NatType;
break;
}
}
}
return(result);
}
public CreateState(PathEdgeListener pel, string rem, string loc,
EdgeListener.EdgeCreationCallback ecb) {
_pel = pel;
RemotePath = rem;
LocalPath = loc;
ECB = ecb;
}
/**
* Creates a new Path, the root one, if it doesn't exist, otherwise a
* random path.
*/
public PathEdgeListener CreatePath()
{
Random rand = new Random();
PathEdgeListener pel = null;
lock( _sync ) {
string path = Root;
while( _pel_map.ContainsKey(path) ) {
path = String.Format("/{0}", rand.Next().ToString());
}
pel = new PathEdgeListener(this, path, _el);
_pel_map[path] = pel;
}
return pel;
}
/** create a new PathEdgeListener
*/
public PathEdgeListener CreatePath(string path) {
PathEdgeListener new_pel = null;
if(!path[0].Equals('/')) {
path = String.Format("/{0}", path);
}
lock( _sync ) {
//Make sure the path doesn't already exist,
if( _pel_map.ContainsKey(path) ) {
throw new Exception("Path already exists");
}
else {
new_pel = new PathEdgeListener(this, path, _el);
_pel_map[path] = new_pel;
}
}
return new_pel;
}
