/*!
Starts service discovery. \a mode specifies the type of service discovery to perform.
On BlackBerry devices, device discovery may lead to pairing requests.
\sa DiscoveryMode
*/
void QBluetoothServiceDiscoveryAgent::start(DiscoveryMode mode)
{
Q_D(QBluetoothServiceDiscoveryAgent);
if (d->discoveryState() == QBluetoothServiceDiscoveryAgentPrivate::Inactive) {
d->setDiscoveryMode(mode);
if (d->deviceAddress.isNull()) {
d->startDeviceDiscovery();
} else {
d->discoveredDevices << QBluetoothDeviceInfo(d->deviceAddress, QString(), 0);
d->startServiceDiscovery();
}
}
}
/*!
Starts service discovery. \a mode specifies the type of service discovery to perform.
On BlackBerry devices, device discovery may lead to pairing requests.
\sa DiscoveryMode
*/
void QBluetoothServiceDiscoveryAgent::start(DiscoveryMode mode)
{
Q_D(QBluetoothServiceDiscoveryAgent);
if (d->discoveryState() == QBluetoothServiceDiscoveryAgentPrivate::Inactive
&& d->error != InvalidBluetoothAdapterError) {
#ifdef QT_BLUEZ_BLUETOOTH
// done to avoid repeated parsing for adapter address
// on Bluez5
d->foundHostAdapterPath.clear();
#endif
d->setDiscoveryMode(mode);
if (d->deviceAddress.isNull()) {
d->startDeviceDiscovery();
} else {
d->discoveredDevices << QBluetoothDeviceInfo(d->deviceAddress, QString(), 0);
d->startServiceDiscovery();
}
}
}
void Tennis::nearFieldHandover()
{
qDebug() << "Connecting to NFC provided address" << m_handover->bluetoothAddress().toString();
QBluetoothDeviceInfo device = QBluetoothDeviceInfo(m_handover->bluetoothAddress(), QString(),
QBluetoothDeviceInfo::ComputerDevice);
QBluetoothServiceInfo service;
service.setServiceUuid(QBluetoothUuid(serviceUuid));
service.setDevice(device);
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap))
<< QVariant::fromValue(m_handover->serverPort());
protocolDescriptorList.append(QVariant::fromValue(protocol));
service.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
client->startClient(service);
board->setStatus(tr("Connecting: %1 %2").arg(m_handover->bluetoothAddress().toString()).arg(m_handover->serverPort()), 100, 25);
}
void tst_QBluetoothDeviceInfo::tst_assignment()
{
QFETCH(QBluetoothAddress, address);
QFETCH(QString, name);
QFETCH(quint32, classOfDevice);
QFETCH(QBluetoothDeviceInfo::ServiceClasses, serviceClasses);
QFETCH(QBluetoothDeviceInfo::MajorDeviceClass, majorDeviceClass);
QFETCH(quint8, minorDeviceClass);
QBluetoothDeviceInfo deviceInfo(address, name, classOfDevice);
QVERIFY(deviceInfo.isValid());
{
QBluetoothDeviceInfo copyInfo = deviceInfo;
QVERIFY(copyInfo.isValid());
QCOMPARE(copyInfo.address(), address);
QCOMPARE(copyInfo.name(), name);
QCOMPARE(copyInfo.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo.minorDeviceClass(), minorDeviceClass);
}
{
QBluetoothDeviceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = deviceInfo;
QVERIFY(copyInfo.isValid());
QCOMPARE(copyInfo.address(), address);
QCOMPARE(copyInfo.name(), name);
QCOMPARE(copyInfo.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo.minorDeviceClass(), minorDeviceClass);
}
{
QBluetoothDeviceInfo copyInfo1;
QBluetoothDeviceInfo copyInfo2;
QVERIFY(!copyInfo1.isValid());
QVERIFY(!copyInfo2.isValid());
copyInfo1 = copyInfo2 = deviceInfo;
QVERIFY(copyInfo1.isValid());
QVERIFY(copyInfo2.isValid());
QVERIFY(!(QBluetoothDeviceInfo() == copyInfo1));
QCOMPARE(copyInfo1.address(), address);
QCOMPARE(copyInfo2.address(), address);
QCOMPARE(copyInfo1.name(), name);
QCOMPARE(copyInfo2.name(), name);
QCOMPARE(copyInfo1.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo2.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo1.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo2.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo1.minorDeviceClass(), minorDeviceClass);
QCOMPARE(copyInfo2.minorDeviceClass(), minorDeviceClass);
}
{
QBluetoothDeviceInfo testDeviceInfo;
QVERIFY(testDeviceInfo == QBluetoothDeviceInfo());
}
}
int main(int argc, char *argv[])
{
QCoreApplication app(argc, argv);
RfCommClient client;
QBluetoothLocalDevice localDevice;
MyThread mythread;
QObject::connect(&client, SIGNAL(done()), &app, SLOT(quit()));
QString address;
QString port;
QStringList args = QCoreApplication::arguments();
if(args.length() >= 2){
address = args.at(1);
if(args.length() >= 3){
port = args.at(2);
}
}
// use previous value for client, stored earlier
// if(address.isEmpty()){
// QSettings settings("QtDF", "bttennis");
// address = settings.value("lastclient").toString();
// }
// hard-code address and port number if not provided
if(address.isEmpty()){
address = "6C:9B:02:0C:91:D3"; // "J C7-2"
port = QString("20");
}
if(!address.isEmpty()){
qDebug() << "Connecting to" << address << port;
QBluetoothDeviceInfo device = QBluetoothDeviceInfo(QBluetoothAddress(address), "",
QBluetoothDeviceInfo::MiscellaneousDevice);
QBluetoothServiceInfo service;
if (!port.isEmpty()) {
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(port.toUShort());
protocolDescriptorList.append(QVariant::fromValue(protocol));
service.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
qDebug() << "port" << port.toUShort() << service.protocolServiceMultiplexer();
}
else {
service.setServiceUuid(QBluetoothUuid(serviceUuid));
}
service.setDevice(device);
// delay so that server is in waiting state
qDebug() << "Starting sleep";
mythread.sleep(10); // seconds
qDebug() << "Finished sleeping";
client.startClient(service);
} else {
qDebug() << "failed because address and/or port is missing " << address << port;
}
return app.exec();
}
void DeviceInfo::setDevice(const QBluetoothDeviceInfo &dev)
{
device = QBluetoothDeviceInfo(dev);
Q_EMIT deviceChanged();
}
void tst_QBluetoothDeviceInfo::tst_assignment()
{
QFETCH(QBluetoothAddress, address);
QFETCH(QString, name);
QFETCH(quint32, classOfDevice);
QFETCH(QBluetoothDeviceInfo::ServiceClasses, serviceClasses);
QFETCH(QBluetoothDeviceInfo::MajorDeviceClass, majorDeviceClass);
QFETCH(quint8, minorDeviceClass);
QFETCH(QBluetoothDeviceInfo::CoreConfiguration, coreConfiguration);
QFETCH(QBluetoothUuid, deviceUuid);
QBluetoothDeviceInfo deviceInfo(address, name, classOfDevice);
deviceInfo.setDeviceUuid(deviceUuid);
deviceInfo.setCoreConfigurations(coreConfiguration);
QVERIFY(deviceInfo.isValid());
{
QBluetoothDeviceInfo copyInfo = deviceInfo;
QVERIFY(copyInfo.isValid());
QCOMPARE(copyInfo.address(), address);
QCOMPARE(copyInfo.name(), name);
QCOMPARE(copyInfo.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo.minorDeviceClass(), minorDeviceClass);
QCOMPARE(copyInfo.coreConfigurations(), coreConfiguration);
QCOMPARE(copyInfo.deviceUuid(), deviceUuid);
}
{
QBluetoothDeviceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = deviceInfo;
QVERIFY(copyInfo.isValid());
QCOMPARE(copyInfo.address(), address);
QCOMPARE(copyInfo.name(), name);
QCOMPARE(copyInfo.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo.minorDeviceClass(), minorDeviceClass);
QCOMPARE(copyInfo.coreConfigurations(), coreConfiguration);
QCOMPARE(copyInfo.deviceUuid(), deviceUuid);
}
{
QBluetoothDeviceInfo copyInfo1;
QBluetoothDeviceInfo copyInfo2;
QVERIFY(!copyInfo1.isValid());
QVERIFY(!copyInfo2.isValid());
copyInfo1 = copyInfo2 = deviceInfo;
QVERIFY(copyInfo1.isValid());
QVERIFY(copyInfo2.isValid());
QVERIFY(QBluetoothDeviceInfo() != copyInfo1);
QCOMPARE(copyInfo1.address(), address);
QCOMPARE(copyInfo2.address(), address);
QCOMPARE(copyInfo1.name(), name);
QCOMPARE(copyInfo2.name(), name);
QCOMPARE(copyInfo1.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo2.serviceClasses(), serviceClasses);
QCOMPARE(copyInfo1.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo2.majorDeviceClass(), majorDeviceClass);
QCOMPARE(copyInfo1.minorDeviceClass(), minorDeviceClass);
QCOMPARE(copyInfo2.minorDeviceClass(), minorDeviceClass);
QCOMPARE(copyInfo1.coreConfigurations(), coreConfiguration);
QCOMPARE(copyInfo2.coreConfigurations(), coreConfiguration);
QCOMPARE(copyInfo1.deviceUuid(), deviceUuid);
QCOMPARE(copyInfo2.deviceUuid(), deviceUuid);
}
{
QBluetoothDeviceInfo testDeviceInfo;
QVERIFY(testDeviceInfo == QBluetoothDeviceInfo());
}
}
Tennis::Tennis(QWidget *parent)
: QDialog(parent), ui(new Ui_Tennis), board(new Board), controller(new Controller), socket(0),
m_discoveryAgent(new QBluetoothServiceDiscoveryAgent), m_handover(0)
{
// start Bluetooth if not started
QBluetoothLocalDevice *device = new QBluetoothLocalDevice();
device->powerOn();
delete device;
device = 0;
//! [Construct UI]
ui->setupUi(this);
isClient = false;
isConnected = false;
quickDiscovery = true;
#if defined (Q_OS_SYMBIAN) || defined(Q_OS_WINCE) || defined(Q_WS_MAEMO_5) || defined(Q_WS_MAEMO_6)
setWindowState(Qt::WindowMaximized);
#endif
ui->pongView->setScene(board->getScene());
connect(ui->pongView, SIGNAL(mouseMove(int, int)), this, SLOT(mouseMove(int, int)));
ui->pongView->setMouseTracking(false);
connect(board, SIGNAL(ballCollision(Board::Edge)), controller, SLOT(ballCollision(Board::Edge)));
connect(board, SIGNAL(scored(Board::Edge)), controller, SLOT(scored(Board::Edge)));
connect(controller, SIGNAL(moveBall(int,int)), board, SLOT(setBall(int,int)));
connect(this, SIGNAL(moveLeftPaddle(int)), board, SLOT(setLeftPaddle(int)));
connect(this, SIGNAL(moveRightPaddle(int)), board, SLOT(setRightPaddle(int)));
connect(controller, SIGNAL(score(int,int)), board, SLOT(setScore(int,int)));
connect(controller, SIGNAL(fps(const QString&)), this, SLOT(fps(const QString&)));
setFocusPolicy(Qt::WheelFocus);
paddle_pos = (Board::Height-12)/2-Board::Paddle/2;
endPaddlePos = paddle_pos;
emit moveLeftPaddle(paddle_pos);
board->setRightPaddle(paddle_pos);
server = new TennisServer(this);
connect(controller, SIGNAL(moveBall(int,int)), server, SLOT(moveBall(int,int)));
connect(controller, SIGNAL(score(int,int)), server, SLOT(score(int,int)));
connect(this, SIGNAL(moveLeftPaddle(int)), server, SLOT(moveLeftPaddle(int)));
connect(server, SIGNAL(clientConnected(QString)), this, SLOT(serverConnected(QString)));
connect(server, SIGNAL(clientDisconnected(QString)), this, SLOT(serverDisconnected()));
connect(server, SIGNAL(moveRightPaddle(int)), board, SLOT(setRightPaddle(int)));
connect(server, SIGNAL(lag(int)), this, SLOT(lagReport(int)));
connect(server, SIGNAL(clientConnected(QString)), controller, SLOT(refresh()));
server->startServer();
client = new TennisClient(this);
connect(client, SIGNAL(moveBall(int,int)), board, SLOT(setBall(int,int)));
connect(client, SIGNAL(moveLeftPaddle(int)), board, SLOT(setLeftPaddle(int)));
connect(client, SIGNAL(connected(QString)), this, SLOT(clientConnected(QString)));
connect(client, SIGNAL(disconnected()), this, SLOT(clientDisconnected()));
connect(this, SIGNAL(moveRightPaddle(int)), client, SLOT(moveRightPaddle(int)));
connect(client, SIGNAL(score(int,int)), board, SLOT(setScore(int,int)));
connect(client, SIGNAL(lag(int)), this, SLOT(lagReport(int)));
connect(this, SIGNAL(moveLeftPaddle(int)), controller, SLOT(moveLeftPaddle(int)));
connect(this, SIGNAL(moveRightPaddle(int)), controller, SLOT(moveRightPaddle(int)));
connect(server, SIGNAL(moveRightPaddle(int)), controller, SLOT(moveRightPaddle(int)));
// ui->pongView->setBackgroundBrush(QBrush(Qt::white));
ui->pongView->setCacheMode(QGraphicsView::CacheBackground);
QNearFieldManager nearFieldManager;
if (nearFieldManager.isAvailable()) {
m_handover = new Handover(server->serverPort(), this);
connect(m_handover, SIGNAL(bluetoothServiceChanged()), this, SLOT(nearFieldHandover()));
connect(m_discoveryAgent, SIGNAL(serviceDiscovered(QBluetoothServiceInfo)),
this, SLOT(serviceDiscovered(QBluetoothServiceInfo)));
connect(m_discoveryAgent, SIGNAL(finished()), this, SLOT(discoveryFinished()));
}
m_discoveryAgent->setUuidFilter(QBluetoothUuid(serviceUuid));
QString address;
QString port;
QStringList args = QCoreApplication::arguments();
if(args.length() >= 2){
address = args.at(1);
if(args.length() >= 3){
port = args.at(2);
}
}
if(address.isEmpty()){
QSettings settings("QtDF", "bttennis");
address = settings.value("lastclient").toString();
}
if(!address.isEmpty()){
qDebug() << "Connect to" << address << port;
QBluetoothDeviceInfo device = QBluetoothDeviceInfo(QBluetoothAddress(address), "", QBluetoothDeviceInfo::ComputerDevice);
QBluetoothServiceInfo service;
if (!port.isEmpty()) {
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap))
<< QVariant::fromValue(port.toUShort());
protocolDescriptorList.append(QVariant::fromValue(protocol));
service.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
qDebug() << "port" << port.toUShort() << service.protocolServiceMultiplexer();
}
else {
service.setServiceUuid(QBluetoothUuid(serviceUuid));
}
service.setDevice(device);
client->startClient(service);
board->setStatus("Connecting", 100, 25);
} else if (nearFieldManager.isAvailable()) {
board->setStatus(tr("Touch to play"), 100, 25);
}
setEnabled(true);
paddleAnimation = new QPropertyAnimation(this, "paddlePos", this);
paddleAnimation->setEasingCurve(QEasingCurve::InOutQuad);
ui->pongView->installEventFilter(this);
}
