prototest_rtable.cc

一个自己实现的无线传感器网络源码

#include "Prototest_rtable.h"
#include "ip.h"

prototest_rtable::prototest_rtable(){}

void prototest_rtable::print(Trace * out){
	sprintf(out->pt_->buffer(), "P\tdest\tnext");
	out->pt_->dump();
 	for (rtable_t::iterator it = rt_.begin(); it != rt_.end(); it++) {
 		sprintf(out->pt_->buffer(), "P\t%d\t%d", it->first, it->second);
 		out->pt_->dump();
 	}
}

void prototest_rtable::clear(){
	rt_.clear();
}

void prototest_rtable:: rm_entry(nsaddr_t nsad){
	rt_.erase(nsad);
}

void prototest_rtable::add_entry(nsaddr_t source,nsaddr_t dest){
	rt_[source]=dest;
}

nsaddr_t  prototest_rtable::lookup(nsaddr_t dest){
	rtable_t::iterator it=rt_.find(dest);
	if(it==rt_.end()){
		return IP_BROADCAST;
	}
	else{
		return it->second;
	}
}

u_int32_t prototest_rtable::size(){
	return rt_.size();
}