int main() {
auto adam=Person::makePerson("Adam");
adam->print(std::cout);
auto eve=Person::makePerson("Eve");
eve->print(std::cout);
addson("Cain",adam, eve);
addson("Abel",adam, eve);
addson("Seth",adam, eve);
adam->print(std::cout);
eve->print(std::cout);
// how to have Cain kill Abel?
{
auto abel=eve->findChild("Abel");
eve->killChild(abel);
adam->killChild(abel);
abel->print(std::cout);
}
eve->print(std::cout);
// how can we kill Adam and Eve?
{
adam->killMe();
adam->print(std::cout);
adam.reset();
}
eve->print(std::cout);
auto cain=eve->findChild("Cain");
if (cain) cain->print(std::cout);
eve->killMe(); // avoid memory leak
eve->print(std::cout);
eve.reset();
}
void AmmoAFK47::onCollision(SpaceObject* with, Vector2f const& location,
Vector2f const& direction, Vector2f const& velocity) {
float strength = (velocity-velocity_).length();
if (strength > 50.f) {
switch (with->type()) {
case spaceObjects::oShip:
sound::playSound(sound::LaserCollide, location, (strength-50)/3);
break;
case spaceObjects::oBall:
sound::playSound(sound::LaserCollide, location, (strength-50)/3);
break;
case spaceObjects::oPlanet: case spaceObjects::oHome:
sound::playSound(sound::LaserCollide, location, (strength-50)/3);
break;
case spaceObjects::oSun:
sound::playSound(sound::LaserCollide, location, (strength-50)/3);
break;
default:;
}
}
if (with->type() != spaceObjects::oMiniAmmoFlubba)
killMe();
}
void unixUsbDriver::usbSendControl(uint8_t RequestType, uint8_t Request, uint16_t Value, uint16_t Index, uint16_t Length, unsigned char *LDATA){
//qDebug("Sending Control packet! 0x%x,\t0x%x,\t%u,\t%u,\t%d,\t%u", RequestType, Request, Value, Index, LDATA, Length);
unsigned char *controlBuffer;
if(!connected){
qDebug() << "Control packet requested before device has connected!";
return;
}
if (LDATA==NULL){
controlBuffer = inBuffer;
}
else controlBuffer = LDATA;
int error = libusb_control_transfer(handle, RequestType, Request, Value, Index, controlBuffer, Length, 4000);
if(error<0){
qDebug() << "Error number:" << error;
qDebug("unixUsbDriver::usbSendControl FAILED with error %s", libusb_error_name(error));
} //else qDebug() << "unixUsbDriver::usbSendControl SUCCESS";
if((error == LIBUSB_ERROR_NO_DEVICE) && (Request!=0xa7)){ //Bootloader Jump won't return; this is expected behaviour.
qDebug() << "Device not found. Becoming an hero.";
connectedStatus(false);
killMe();
}
return;
}
void MfConnection::killMe()
{
if (state == StateWaitingSession)
{
// Unable to delete the instance before the session creation is done
QTimer::singleShot(10, this, SLOT(killMe()));
} else {
// Schedule the deletion
deleteLater();
}
}
MfConnection::MfConnection(QLocalSocket *connection, QObject *parent)
: QObject(parent), state(StateClientSetup), socket(connection), session(NULL),
clientFeedbackProtocolVersion(Unknown)
{
// Let's reparent the connect and take the ownership instead of
// the QLocalServer to avoid double delete of the object
socket->setParent(this);
connect(socket, SIGNAL(readyRead()), SLOT(readSocketData()));
// The deleteLater() signal triggers the deletion of the MfConnection
// object along with the associated socket (QLocalSocket) instance.
// Let's use the killMe wrapper function because the deletion can be triggered during
// session setup if the sample upload in the backend uses a
// local main loop and goes to deadlock.
connect(socket, SIGNAL(disconnected()), SLOT(killMe()));
if (socket->bytesAvailable() > 0) {
// Avoid the setup during the ctor call
setup();
}
}
