Inheritance: Brunet.Connections.ConnectionOverlord
Beispiel #1
0
// /////////////////////////////
// Constructors
// /////////////////////////////

        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);
            AHHandler = new AHHandler(this);
            GetTypeSource(PType.Protocol.AH).Subscribe(AHHandler, 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));
            //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);
        }
Beispiel #2
0
// /////////////////////////////
// Constructors 
// /////////////////////////////

    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);
      AHHandler = new AHHandler(this);
      GetTypeSource(PType.Protocol.AH).Subscribe(AHHandler, 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));
      //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);
    }