public StructuredNode(AHAddress add, string realm):base(add,realm)
{
// Instantiate rpc early!
RpcManager rpc = RpcManager.GetInstance(this);
/**
* Here are the ConnectionOverlords
*/
_leafco = new LeafConnectionOverlord(this);
_snco = new StructuredNearConnectionOverlord(this);
_ssco = new StructuredShortcutConnectionOverlord(this);
_cco = new ChotaConnectionOverlord(this);
_mco = new ManagedConnectionOverlord(this);
#if !BRUNET_SIMULATOR
_localco = new LocalConnectionOverlord(this);
_iphandler = new IPHandler();
_iphandler.Subscribe(this, null);
#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 Connector(Node local, ISender ps, ConnectToMessage ctm, ConnectionOverlord co, object state)
{
_sync = new Object();
_local_node = local;
_is_finished = 0;
_got_ctms = new ArrayList();
_sender = ps;
_ctm = ctm;
_co = co;
_task = new ConnectorTask(ps);
_abort = new WriteOnce<AbortCheck>();
State = state;
}
/**
* @param local the local Node to connect to the remote node
* @param eh EventHandler to call when we are finished.
* @param ISender Use this specific edge. This is used when we want to
* connecto to a neighbor of a neighbor
* @param ctm the ConnectToMessage which is serialized in the packet
*/
public Connector(Node local, ISender ps, ConnectToMessage ctm, ConnectionOverlord co):
this(local, ps, ctm, co, null)
{
}