application.h

OMNET++仿真三色算法的源码,三色算法是无线传感器中一个典型的分簇算法

#ifndef APPLICATION_H
#define APPLICATION_H

#include "omnetpp.h"

#include "costants.h"

#include "physic.h"

#include "log.h"


class Application : public cSimpleModule
{
	Module_Class_Members(Application,cSimpleModule,0);

  private:
	
	//number of packet to send in a request burst
	int pktNum;

	//the destinatary node of a pkt burst
	int dest;
	
	int pktSize;

	int numHost;

	int rate; // pkt per second

	simtime_t burstInterval, ST1,ST2,ST3;

	//an unique id of the message
	int msgId;
	

	bool active; //does this app generate traffic?

	//new add 

	int status; // idle , cand, c_head, i_bank, o_band
	int role;   // head, 

	int head; // the cluster ID
	int LID;
	int MAXD;

	int  posX;
	int  posY;

	

	bool blClustered;
	//pointer to the module that hold 
	//the vector with all possible destination
	Physic* physic;
	
	/*各种事件消息的定义 */

	cMessage * CandEvent;
	cMessage * HeadEvent;
	cMessage * ConflictEvent;
	cMessage * JoinEvent;
	cMessage * HelloEvent;
	cMessage * DataEvent;
	cMessage * StartEvent;
	cMessage * EndEvent;
	
  public:
	  int id;
	  cArray chList, cmList;/*簇首候选列表， 簇成员列表 */
	  int cmCount;
	  int nbCount;
	  bool blFoundNB;

  private:
	/*如果节点是簇头，则在一段时间内会发送Hello信息，普通节点也会接收这条信息，并处理*/
	/*接收到某个节点德竞选信息节点发布*/
	void handleCand(cMessage* msg);  
	void handleHead(cMessage* msg);
	void handleJoin(cMessage* msg);
	void handleConflict(cMessage* msg);
	void handleHello(cMessage* msg);
	void handleStart(cMessage* msg);
	void handleData(cMessage* msg);
	void handleEnd(cMessage* msg);

	void printNB();
//	void Log(char* logdata);

	cMessage*  genCandMsg();
	cMessage*  genHeadMsg();
	cMessage*  genJoinMsg();
	cMessage*  genConflictMsg();
	cMessage*  genHelloMsg();

	cMessage*  genDataMsg();
	cMessage*  genStartMsg();
	cMessage*  genEndMsg();
	//cMessage*  
	

  public:
	
	virtual void initialize();

	virtual void handleMessage(cMessage* msg);

	virtual void finish();
};

#endif