PastryNeighborhoodSet.h

Go to the documentation of this file.
00001 #ifndef __PASTRYNEIGHBORHOODSET_H
00002 #define __PASTRYNEIGHBORHOODSET_H
00003 
00004 //
00005 // Copyright (C) 2006 Institut fuer Telematik, Universitaet Karlsruhe (TH)
00006 //
00007 // This program is free software; you can redistribute it and/or
00008 // modify it under the terms of the GNU General Public License
00009 // as published by the Free Software Foundation; either version 2
00010 // of the License, or (at your option) any later version.
00011 //
00012 // This program is distributed in the hope that it will be useful,
00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015 // GNU General Public License for more details.
00016 //
00017 // You should have received a copy of the GNU General Public License
00018 // along with this program; if not, write to the Free Software
00019 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00020 //
00021 
00027 #include <vector>
00028 
00029 #include <omnetpp.h>
00030 
00031 #include <NodeHandle.h>
00032 
00033 #include "PastryStateObject.h"
00034 #include "PastryTypes.h"
00035 #include "PastryMessage_m.h"
00036 
00045 class PastryNeighborhoodSet : public PastryStateObject
00046 {
00047   public:
00048 
00056     void initializeSet(uint32_t numberOfNeighbors,
00057                        uint32_t bitsPerDigit,
00058                        const NodeHandle& owner);
00059 
00065     virtual void dumpToStateMessage(PastryStateMessage* msg) const;
00066 
00078     virtual const NodeHandle& findCloserNode(const OverlayKey& destination,
00079             bool optimize = false);
00080 
00081     void findCloserNodes(const OverlayKey& destination,
00082                          NodeVector* nodes);
00083 
00091     virtual bool mergeNode(const NodeHandle& node, simtime_t prox);
00092 
00100     virtual void dumpToVector(std::vector<TransportAddress>& affected) const;
00101 
00107     virtual const TransportAddress& failedNode(const TransportAddress& failed);
00108 
00109   private:
00110     uint32_t numberOfNeighbors;
00111     std::vector<PastryExtendedNode> neighbors;
00112     virtual void earlyInit(void);
00113 };
00114 
00119 std::ostream& operator<<(std::ostream& os, const PastryExtendedNode& n);
00120 
00121 #endif
Generated on Wed May 26 16:21:14 2010 for OverSim by  doxygen 1.6.3