vector<pair<int, int> > auxListIdCost(node router){

	vector<pair<int, int> > rezultat;
	pair<int, int> aux;
	for(int i = 0; i < router.nr_vecini; i++){
		aux.first = router.vecini[i].first.id_node;
		aux.second = router.vecini[i].second;
		rezultat.push_back(aux);
	}
	return rezultat;
}

//Mesajul = Id-ul nodului care trimite + Versiunea + (Id_vecin:Cost)
char* create_message(node router){

	ostringstream aux;
	vector<pair<int, int> > lista = auxListIdCost(router);
	//In aux salvez datele de care am nevoie din structura Routerului
	aux << router.id_node << " " << router.versiune;
	for(int i = 0; i <router.nr_vecini; i++){
		aux <<" " << lista[i].first << " " << lista[i].second;
	}

	const string temp = aux.str();

	char * fin = new char[temp.length() + 1];
	strcpy(fin, temp.c_str());
	fin[strlen(fin) + 1] = '\0';

	return fin;

}

printf("Mesajul nodului 1\n");
	char * deb = create_message(routers[1]);

	puts(deb);


	endpoint[1].send_msg(
				&endpoint[5],
				deb,
				strlen(deb) + 1,
				NULL);

	char message[100];
	int recv = endpoint[5].recv_protocol_message(message);
	printf("%d\n", recv);

	puts(message);
	recv = endpoint[5].recv_protocol_message(message);
	printf("%d\n", recv);

	puts(message);