bool CA3mLgm::open()
{
if (_isConnected)
return true;
// init values
busyCounter = 0;
status = FREE;
// get the encrypted A3M protocol
QString script = getScript();
if(script != "-1")
{
// check the validity of the script
QScriptValue result = engine.evaluate(script);
if(engine.hasUncaughtException())
{
QString xml = CXmlFactory::deviceEvent(QString::number(id), "1017", "A3M script protocol for LGM error (line:" + QString::number(engine.uncaughtExceptionLineNumber()) + ","+ result.toString() + ")");
emit deviceEvent(xml);
return false;
}
CHRstcpipC* parent = (CHRstcpipC*) deviceParent;
socket = parent->getSocket();
_isConnected = true;
// timer used when we send a command and to check if the response is not received
timer = new QTimer(this);
connect(timer, SIGNAL(timeout()), this, SLOT(sendBufferContent()));
// get the reader serial number
sendCmd(GET_SER_NUM);
// get the reader firmware version
sendCmd(GET_VER_NUM);
QByteArray p;
p.resize(1);
p[0] = 0x00;
// set the initial state for the LED
sendCmd(SET_LED, p);
// set the reader in the wiegand mode
sendCmd(CMD_WIEGAND_FORMAT);
return true;
}
return false;
}
void DeviceManager::start()
{
connect(&chargeTimer, SIGNAL(timeout()), this, SLOT(chargeTimerHit()));
chargeTimer.setInterval(10000);
chargeTimer.start();
// Connect udev listener, fire a chargeTimerHit (implicit device detect), if hit
udevListener = new UdevListener();
connect(udevListener, SIGNAL(deviceEvent()), this, SLOT(chargeTimerHit()));
// Connect movescount Id feedback to local handler
connect(movesCount, SIGNAL(logMoveID(QString,QDateTime,QString)), this, SLOT(logMovescountID(QString,QDateTime,QString)));
}
int ConnectionWaiter::exec()
{
connect(USBMonitor::instance(), SIGNAL(deviceDiscovered(USBPortInfo)), this, SLOT(deviceEvent()));
connect(USBMonitor::instance(), SIGNAL(deviceRemoved(USBPortInfo)), this, SLOT(deviceEvent()));
connect(&timer, SIGNAL(timeout()), this, SLOT(perform()));
timer.start(1000);
emit timeChanged(0);
eventLoop.exec();
return result;
}
void UdevListener::fdActivated(int fd)
{
struct udev_device *device;
const char *vendorId;
if (fd == this->fd) {
device = udev_monitor_receive_device(mon);
if (device != NULL) {
// Check vendor ID, if it matches Suunto, we issue a new device scan
vendorId = udev_device_get_sysattr_value(device, "idVendor");
if (vendorId != NULL && strcmp(vendorId, SUUNTO_USB_VENDOR_ID) == 0) {
emit deviceEvent();
}
udev_device_unref(device);
}
}
}
void X11Device::processEvent(const XEvent &event) {
DeviceEvent deviceEvent(ENoEvent);
X11Session *session = static_cast<X11Session *>(getSession());
if (m_callbacks.size() == 0)
return;
switch (event.type) {
case ClientMessage:
/* The window close button pressed */
if ((event.xclient.format == 32) && ((unsigned) event.xclient.data.l[0] == m_deleteWindow)) {
deviceEvent.setType(EQuitEvent);
}
break;
case FocusIn:
/* Deactivate auto-repeat */
XAutoRepeatOff(session->m_display);
deviceEvent.setType(EGainFocusEvent);
m_modifierState = 0;
m_buttonState = 0;
break;
case FocusOut:
/* Reactivate auto-repeat */
XAutoRepeatOn(session->m_display);
deviceEvent.setType(ELoseFocusEvent);
m_modifierState = 0;
m_buttonState = 0;
break;
case ButtonPress:
deviceEvent.setType(EMouseButtonDownEvent);
translateMouse(event, deviceEvent);
m_buttonState |= deviceEvent.getMouseButton();
break;
case ButtonRelease:
deviceEvent.setType(EMouseButtonUpEvent);
translateMouse(event, deviceEvent);
m_buttonState &= ~deviceEvent.getMouseButton();
break;
case MotionNotify: {
deviceEvent.setType(m_buttonState == 0 ? EMouseMotionEvent : EMouseDragEvent);
translateMouse(event, deviceEvent);
deviceEvent.setMouseButton(m_buttonState);
if (m_grab)
warpMouse(Point2i(getSize().x / 2, getSize().y/2));
int xpos = deviceEvent.getMousePosition().x;
int ypos = deviceEvent.getMousePosition().y;
if (xpos > m_size.x || xpos < 0 || ypos > m_size.y || ypos < 0)
return;
}
break;
case KeyPress:
if (translateKeyboard(event, deviceEvent)) {
deviceEvent.setType(EKeyDownEvent);
int special = deviceEvent.getKeyboardSpecial();
/* Update the current modifier state */
if (special == EKeyLShift || special == EKeyRShift) {
m_modifierState |= EShiftModifier;
} else if (special == EKeyLAlt || special == EKeyRAlt) {
m_modifierState |= EAltModifier;
} else if (special == EKeyLControl || special == EKeyRControl) {
m_modifierState |= EControlModifier;
}
deviceEvent.setKeyboardModifiers(m_modifierState);
}
break;
case KeyRelease:
if (translateKeyboard(event, deviceEvent)) {
deviceEvent.setType(EKeyUpEvent);
int special = deviceEvent.getKeyboardSpecial();
/* Update the current modifier state */
if (special == EKeyLShift || special == EKeyRShift) {
m_modifierState = m_modifierState & (~EShiftModifier);
} else if (special == EKeyLAlt || special == EKeyRAlt) {
m_modifierState = m_modifierState & (~EAltModifier);
} else if (special == EKeyLControl || special == EKeyRControl) {
m_modifierState = m_modifierState & (~EControlModifier);
}
deviceEvent.setKeyboardModifiers(m_modifierState);
}
break;
case MapNotify:
case UnmapNotify:
m_modifierState = 0;
break;
case ConfigureNotify: {
Vector2i size(event.xconfigure.width, event.xconfigure.height);
if (m_size != size) {
m_size = size;
deviceEvent.setType(EResizeEvent);
}
}
break;
case ReparentNotify:
case Expose:
break;
default:
Log(EWarn, "Unknown event %i received", event.type);
}
if (deviceEvent.getType() != ENoEvent)
fireDeviceEvent(deviceEvent);
}
void ConnectionWaiter::quit()
{
disconnect(USBMonitor::instance(), SIGNAL(deviceDiscovered(USBPortInfo)), this, SLOT(deviceEvent()));
disconnect(USBMonitor::instance(), SIGNAL(deviceRemoved(USBPortInfo)), this, SLOT(deviceEvent()));
timer.stop();
eventLoop.exit();
}
