public StructuredNode(AHAddress add, string realm) : base(add, realm)
{
/**
* Here are the ConnectionOverlords
*/
_leafco = new LeafConnectionOverlord(this);
AddConnectionOverlord(_leafco);
_snco = new StructuredNearConnectionOverlord(this);
AddConnectionOverlord(_snco);
_ssco = new StructuredShortcutConnectionOverlord(this);
AddConnectionOverlord(_ssco);
#if !BRUNET_SIMULATOR
_iphandler = new IPHandler();
_iphandler.Subscribe(this, null);
AddTADiscovery(new LocalDiscovery(this, Realm, _rpc, _iphandler));
#endif
/**
* Turn on some protocol support :
*/
/// Turn on Packet Forwarding Support :
GetTypeSource(PType.Protocol.Forwarding).Subscribe(new PacketForwarder(this), null);
//Handles AHRouting:
GetTypeSource(PType.Protocol.AH).Subscribe(new AHHandler(this), this);
GetTypeSource(PType.Protocol.Echo).Subscribe(new EchoHandler(), this);
//Add the standard RPC handlers:
_rpc.AddHandler("sys:ctm", new CtmRequestHandler(this));
sys_link = new ConnectionPacketHandler(this);
_rpc.AddHandler("sys:link", sys_link);
_rpc.AddHandler("trace", new TraceRpcHandler(this));
//Serve some public information about our ConnectionTable
_rpc.AddHandler("ConnectionTable", new ConnectionTableRpc(ConnectionTable, _rpc));
//Add a map-reduce handlers:
_mr_handler = new MapReduceHandler(this);
//Subscribe it with the RPC handler:
_rpc.AddHandler("mapreduce", _mr_handler);
//Subscribe map-reduce tasks
_mr_handler.SubscribeTask(new MapReduceTrace(this));
_mr_handler.SubscribeTask(new MapReduceRangeCounter(this));
/*
* Handle Node state changes.
*/
StateChangeEvent += delegate(Node n, Node.ConnectionState s) {
if (s == Node.ConnectionState.Leaving)
{
//Start our StructuredNode specific leaving:
Leave();
}
};
_connection_table.ConnectionEvent += new EventHandler(this.EstimateSize);
_connection_table.ConnectionEvent += new EventHandler(this.UpdateNeighborStatus);
_connection_table.DisconnectionEvent += new EventHandler(this.EstimateSize);
_connection_table.DisconnectionEvent += new EventHandler(this.UpdateNeighborStatus);
}
public virtual void AddConnectionOverlord(ConnectionOverlord co)
{
_co_list.Add(co);
}