File Overlay/Kademlia/Kademlia.ned

Contains:

//
// Copyright (C) 2006 Institut fuer Telematik, Universitaet Karlsruhe (TH)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
//

//
// The main module of the Kademlia implementation
//
// @author Sebastian Mies
//
simple Kademlia
  parameters:
    // base overlay parameters
    localPort : numeric,            // UDP port for Chord messages
    debugOutput : bool,             // enable debug output
    keyLength : numeric,            // overlay key length in bits
    measureNetwInitPhase: bool,     // gather statistics when bootstrapping
    drawOverlayTopology : bool,     // draw arrow to successor node?
    hopCountMax : numeric,          // maximum number of overlay hops

    // lookup parameters
    lookupNumberNextHops : numeric, // number of next hops in each step
    lookupParallelPaths : numeric,  // number of parallel paths
    lookupParallelRpcs : numeric,   // number of nodes to ask in parallel
    lookupSecure : bool,            // true, if all nodes should be identified with a ping
    lookupMerge : bool,             // true, if parallel Rpc results should be merged
    useBaseLookup : bool,           // use the base lookup class
    iterativeLookup : bool,         // do iterative instead of recursive lookups

    // kademlia parameters
    stabilizeDelay : numeric,       // stabilization delay 
    k : numeric,                    // number of paths (size of k-bucket)
    b : numeric,                    // network diameter O(log_{2^(b)})
    s : numeric;                    // number of siblings

  gates:
    in: from_udp[];                 // gate from the UDP layer
    out: to_udp[];                  // gate to the UDP layer
    in: from_app;                   // gate from the application
    out: to_app;                    // gate to the application
endsimple