protocol.cpp

模拟P2P各种网络环境的,适合新手们的学习,不错的源码.

#include "Protocol.h"
#include "Agent.h"
#include "Topology.h"
Protocol::~Protocol(void){
	unsigned int i = 0;
	for( ; i< mAgents.size(); i++)
		if( mAgents[i] != NULL)
			delete mAgents[i];
}

double Protocol::getAgentDelay( unsigned int ID1, unsigned int ID2){
	float ret = -1;
	 if( ID1> mAgentNum ||ID2>mAgentNum){
		printf("protocol:getAgentDelay id1 %d id2 %d\n", ID1, ID2);
		return -1;
	 }
	else 
		ret = mTopology->getDelay( mAgents[ID1]->getNode()->getID(), mAgents[ID2]->getNode()->getID());
	if( ret < 0){
		printf("protocol ::getAgentDelay: ret %f < 0 Id1 %d id2 %d\n", ret, ID1, ID2);
		exit(-1);
	}
	return ret;
}