public void readCard(int comPort, out int broj) { string sType = " "; string sID1 = " "; string sID2 = " "; string name = " "; broj = -1; AdminForm af = Form1.Instance.AdminForm; bool measureTime = af != null; Stopwatch watch = null; if (measureTime) { watch = Stopwatch.StartNew(); } ulong retval; if (Options.Instance.JedinstvenProgram) { lock (readAndWriteLock) { retval = ReadDataCard(comPort, ref sType, ref sID1, ref sID2, ref name) & 0xFFFFFFFF; } } else { retval = ReadDataCard(comPort, ref sType, ref sID1, ref sID2, ref name) & 0xFFFFFFFF; } if (measureTime) { watch.Stop(); af.newCitanjeKartice(retval, watch.ElapsedMilliseconds); } if (retval == 1) { if (!dobroFormatiranaKartica(sID1, name, out broj)) { throw new ReadCardException("Lose formatirana kartica."); } } else { string msg = "Neuspesno citanje kartice. " + "Proverite da li je uredjaj prikljucen, i da li je podesen COM port."; throw new ReadCardException(msg); } }