Function CookEvent

endless-tunnel/app/src/main/cpp/input_util.cpp:261–292

}

bool CookEvent(AInputEvent* event, CookedEventCallback callback) {
  int type = AInputEvent_getType(event);
  int src = AInputEvent_getSource(event);
  bool isJoy = (type == AINPUT_EVENT_TYPE_MOTION) &&
               (src & AINPUT_SOURCE_CLASS_MASK) == SOURCE_CLASS_JOYSTICK;

  if (!_init_done) {
    _init();
    _init_done = true;
  }

  if (isJoy) {
    return CookEvent_Joy(event, callback);
  } else if (type == AINPUT_EVENT_TYPE_KEY) {
    bool handled = _process_keys(false, event, callback);
    if (AKeyEvent_getKeyCode(event) == AKEYCODE_BACK &&
        0 == AKeyEvent_getAction(event)) {
      // back key was pressed
      struct CookedEvent ev;
      memset(&ev, 0, sizeof(ev));
      ev.type = COOKED_EVENT_TYPE_BACK;
      return callback(&ev);
    }
    // Note: if you want to handle other keys, add code here. For now we only
    // handle DPAD keys as indicated in _process_keys.
    return handled;
  } else if (type == AINPUT_EVENT_TYPE_MOTION) {
    return CookEvent_Motion(event, callback);
  }

  return false;
}