switch (bBuf[0]) {
    case 0xC0:
    case 0xC1:
    case 0xC2:
    case 0xC3:
    case 0xC5:
    case 0xC6:
    case 0xC7:
    case 0xC9:
    case 0xCA:
    case 0xCB:
    case 0xCD:
    case 0xCE:
    case 0xCF:
    if ((bBuf[1]==0)&&(bBuf[2]==17))//нужно добавить
       bExitFlag=true;
    break;