bool bf; //buffer full (indica daca exista date in curs de transmitere prin bus)
public Bus(string id, Calculator c1, Calculator c2, Calculator c3, Calculator c4, Calculator c5, Router rout)
{
identifier = id;
//Busul leaga 5 calculatoare si un router
c[1] = c1;
c[1].addBus(this);
c[2] = c2;
c[2].addBus(this);
c[3] = c3;
c[3].addBus(this);
c[4] = c4;
c[4].addBus(this);
c[5] = c5;
c[5].addBus(this);
r = rout;
grup = tip.Bus;
bf = false;
}