InetUnderlayConfigurator.h

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//
// 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.
//

#ifndef __IPV4UNDERLAYCONFIGURATOR_H__
#define __IPV4UNDERLAYCONFIGURATOR_H__

#include <vector>
#include <deque>
#include <set>

#include <omnetpp.h>

#include <UnderlayConfigurator.h>

class IPvXAddress;

class InetUnderlayConfigurator : public UnderlayConfigurator
{
public:
    TransportAddress* createNode(NodeType type, bool initialize=false);

    void preKillNode(NodeType type, TransportAddress* addr=NULL);

    void migrateNode(NodeType type, TransportAddress* addr=NULL);

private:
    // parameters
    int accessRouterNum; 
    int overlayAccessRouterNum; 
    int overlayTerminalNum; 
protected:

    void initializeUnderlay(int stage);

    void setUpIPv4(cTopology &topo);
    void setUpIPv6(cTopology &topo);

    void handleTimerEvent(cMessage* msg);

    void finishUnderlay();

    void setDisplayString();
    std::vector<cModule*> accessNode; 
    std::deque<IPvXAddress> killList; 
    std::set<int> scheduledID; 

    // statistics
    int numCreated; 
    int numKilled; 
};

double uniform2(double start, double end, double index, double new_calc);

double intuniform2(double start, double end, double index, double new_calc);


#endif