void QDeclarativeBluetoothService::setRegistered(bool registered)
{
if (!d->m_componentComplete) {
return;
}
delete d->m_server;
d->m_server = 0;
if (!registered) {
d->m_service->unregisterService();
emit registeredChanged();
return;
}
d->listen();
connect(d->m_server, SIGNAL(newConnection()), this, SLOT(new_connection()));
d->m_service->setAttribute(QBluetoothServiceInfo::ServiceRecordHandle, (uint)0x00010010);
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
d->m_service->setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
//qDebug() << "name/uuid" << d->m_name << d->m_uuid << d->m_port;
d->m_service->setAttribute(QBluetoothServiceInfo::BrowseGroupList,
QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
if (d->m_protocol == L2CapProtocol) {
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap))
<< QVariant::fromValue(quint16(d->m_server->serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
}
else if (d->m_protocol == RfcommProtocol) {
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(quint8(d->m_server->serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
}
else {
qWarning() << "No protocol specified for bluetooth service";
}
d->m_service->setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
if (d->m_service->registerService()) {
emit registeredChanged();
}
else {
qWarning() << "Register service failed";
//TODO propaget this error to the user
}
}
/*!
This is a convenience function. Returns the protocol/service multiplexer for services which
support the L2CAP protocol, otherwise returns -1.
This function is equivalent to extracting the information from
QBluetoothServiceInfo::Sequence returned by
QBluetoothServiceInfo::attribute(QBluetoothServiceInfo::ProtocolDescriptorList).
*/
int QBluetoothServiceInfo::protocolServiceMultiplexer() const
{
QBluetoothServiceInfo::Sequence parameters = protocolDescriptor(QBluetoothUuid::L2cap);
if (parameters.isEmpty())
return -1;
else if (parameters.count() == 1)
return 0;
else
return parameters.at(1).toUInt();
}
void TennisServer::startServer()
{
if (l2capServer)
return;
//! [Create the server]
l2capServer = new QL2capServer(this);
connect(l2capServer, SIGNAL(newConnection()), this, SLOT(clientConnected()));
l2capServer->listen();
//! [Create the server]
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceRecordHandle, (uint)0x00010010);
//! [Class ServiceClass must contain at least 1 entry]
QBluetoothServiceInfo::Sequence classId;
// classId << QVariant::fromValue(QBluetoothUuid(serviceUuid));
classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
//! [Class ServiceClass must contain at least 1 entry]
//! [Service name, description and provider]
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceName, tr("Example Tennis Server"));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceDescription,
tr("Example bluetooth tennis server"));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceProvider, tr("Nokia, QtDF"));
//! [Service name, description and provider]
//! [Service UUID set]
serviceInfo.setServiceUuid(QBluetoothUuid(serviceUuid));
//! [Service UUID set]
//! [Service Discoverability]
serviceInfo.setAttribute(QBluetoothServiceInfo::BrowseGroupList,
QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
//! [Service Discoverability]
//! [Protocol descriptor list]
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap))
<< QVariant::fromValue(quint16(l2capServer->serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
serviceInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
//! [Protocol descriptor list]
//! [Register service]
serviceInfo.registerService();
//! [Register service]
}
/*!
Returns the protocol that the QBluetoothServiceInfo object uses.
*/
QBluetoothServiceInfo::Protocol QBluetoothServiceInfo::socketProtocol() const
{
QBluetoothServiceInfo::Sequence parameters = protocolDescriptor(QBluetoothUuid::Rfcomm);
if (!parameters.isEmpty())
return RfcommProtocol;
parameters = protocolDescriptor(QBluetoothUuid::L2cap);
if (!parameters.isEmpty())
return L2capProtocol;
return UnknownProtocol;
}
/*!
Returns a list of UUIDs describing the service classes that this service conforms to.
This is a convenience function. It is equivalent to calling
attribute(QBluetoothServiceInfo::ServiceClassIds).value<QBluetoothServiceInfo::Sequence>()
and subsequently iterating over its QBluetoothUuid entries.
\sa attribute()
*/
QList<QBluetoothUuid> QBluetoothServiceInfo::serviceClassUuids() const
{
QList<QBluetoothUuid> results;
const QVariant var = attribute(QBluetoothServiceInfo::ServiceClassIds);
if (!var.isValid())
return results;
const QBluetoothServiceInfo::Sequence seq = var.value<QBluetoothServiceInfo::Sequence>();
for (int i = 0; i < seq.count(); i++)
results.append(seq.at(i).value<QBluetoothUuid>());
return results;
}
void QBluetoothServiceDiscoveryAgentPrivate::EndListL()
{
if (m_stack.size() > 1) {
// finished a sequence or alternative add it to the parent sequence or alternative
QVariant var = m_stack.pop();
if (m_stack.top().canConvert<QBluetoothServiceInfo::Sequence>()) {
QBluetoothServiceInfo::Sequence *sequence = static_cast<QBluetoothServiceInfo::Sequence *>(m_stack.top().data());
sequence->append(var);
} else if (m_stack.top().canConvert<QBluetoothServiceInfo::Alternative>()) {
QBluetoothServiceInfo::Alternative *alternative = static_cast<QBluetoothServiceInfo::Alternative *>(m_stack.top().data());
alternative->append(var);
} else {
qWarning("Unknown type in the QVariant, should be either a QBluetoothServiceInfo::Sequence or an QBluetoothServiceInfo::Alternative");
}
}
}
void tst_QBluetoothServiceInfo::tst_serviceClassUuids()
{
QBluetoothServiceInfo info;
QCOMPARE(info.serviceClassUuids().count(), 0);
QBluetoothServiceInfo::Sequence classIds;
classIds << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
QCOMPARE(classIds.count(), 1);
QBluetoothUuid uuid(QString("e8e10f95-1a70-4b27-9ccf-02010264e9c8"));
classIds.prepend(QVariant::fromValue(uuid));
QCOMPARE(classIds.count(), 2);
QCOMPARE(classIds.at(0).value<QBluetoothUuid>(), uuid);
info.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classIds);
QList<QBluetoothUuid> svclids = info.serviceClassUuids();
QCOMPARE(svclids.count(), 2);
QCOMPARE(svclids.at(0), uuid);
QCOMPARE(svclids.at(1), QBluetoothUuid(QBluetoothUuid::SerialPort));
}
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);
}
/**
* @brief startServer
* @param _localAdapter
*/
void server_unit::startServer( const QBluetoothAddress &_localAdapter ) {
if( mRfcommServer ) {
return;
}
// Create the server
mRfcommServer = new QBluetoothServer( QBluetoothServiceInfo::RfcommProtocol, this );
this->connect( mRfcommServer, SIGNAL(newConnection()),
this, SLOT(clientConnected_slot()) );
bool result = mRfcommServer->listen( _localAdapter );
if( !result ) {
emit dbgMsg_signal("[SU] Cannot bind RFCOMM server to local adapter \n");
}
// Set service info
mServiceInfo.setAttribute(QBluetoothServiceInfo::ServiceName, tr("Crichton Server"));
mServiceInfo.setAttribute(QBluetoothServiceInfo::ServiceDescription, tr("Control machine service"));
mServiceInfo.setAttribute(QBluetoothServiceInfo::ServiceProvider, tr("golems.org"));
QBluetoothServiceInfo::Sequence publicBrowse;
publicBrowse << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
mServiceInfo.setAttribute(QBluetoothServiceInfo::BrowseGroupList, publicBrowse);
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
mServiceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,
classId);
classId.prepend(QVariant::fromValue(QBluetoothUuid(serviceUuid)));
mServiceInfo.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
mServiceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,classId);
mServiceInfo.setServiceUuid(QBluetoothUuid(serviceUuid));
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap));
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(quint8(mRfcommServer->serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
mServiceInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
mServiceInfo.registerService( _localAdapter );
}
void ChatServer::startServer(const QBluetoothAddress& localAdapter)
{
if (rfcommServer)
return;
rfcommServer = new QBluetoothServer(QBluetoothServiceInfo::RfcommProtocol, this);
connect(rfcommServer, SIGNAL(newConnection()), this, SLOT(clientConnected()));
bool result = rfcommServer->listen(localAdapter);
if (!result) {
qWarning() << "Cannot bind chat server to" << localAdapter.toString();
return;
}
//serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceRecordHandle, (uint)0x00010010);
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
serviceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,
classId);
classId.prepend(QVariant::fromValue(QBluetoothUuid(serviceUuid)));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
serviceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,classId);
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceName, tr("Bt Chat Server"));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceDescription,
tr("Example bluetooth chat server"));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceProvider, tr("qt-project.org"));
serviceInfo.setServiceUuid(QBluetoothUuid(serviceUuid));
QBluetoothServiceInfo::Sequence publicBrowse;
publicBrowse << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
serviceInfo.setAttribute(QBluetoothServiceInfo::BrowseGroupList,
publicBrowse);
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap));
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(quint8(rfcommServer->serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
serviceInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
serviceInfo.registerService(localAdapter);
}
void tst_QBluetoothServiceInfo::tst_assignment()
{
QFETCH(QUuid, uuid);
QFETCH(QBluetoothUuid::ProtocolUuid, protocolUuid);
QFETCH(QBluetoothServiceInfo::Protocol, serviceInfoProtocol);
const QString serviceName("My Service");
const QBluetoothDeviceInfo deviceInfo(QBluetoothAddress("001122334455"), "Test Device", 0);
QBluetoothServiceInfo serviceInfo;
serviceInfo.setServiceName(serviceName);
serviceInfo.setDevice(deviceInfo);
QVERIFY(serviceInfo.isValid());
{
QBluetoothServiceInfo copyInfo = serviceInfo;
QVERIFY(copyInfo.isValid());
QCOMPARE(copyInfo.serviceName(), serviceName);
QCOMPARE(copyInfo.device().address(), deviceInfo.address());
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = serviceInfo;
QVERIFY(copyInfo.isValid());
QCOMPARE(copyInfo.serviceName(), serviceName);
QCOMPARE(copyInfo.device().address(), deviceInfo.address());
}
{
QBluetoothServiceInfo copyInfo1;
QBluetoothServiceInfo copyInfo2;
QVERIFY(!copyInfo1.isValid());
QVERIFY(!copyInfo2.isValid());
copyInfo1 = copyInfo2 = serviceInfo;
QVERIFY(copyInfo1.isValid());
QVERIFY(copyInfo2.isValid());
QCOMPARE(copyInfo1.serviceName(), serviceName);
QCOMPARE(copyInfo2.serviceName(), serviceName);
QCOMPARE(copyInfo1.device().address(), deviceInfo.address());
QCOMPARE(copyInfo2.device().address(), deviceInfo.address());
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = serviceInfo;
copyInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList, uuid);
QVERIFY(copyInfo.contains(QBluetoothServiceInfo::ProtocolDescriptorList));
QVERIFY(copyInfo.isComplete());
QVERIFY(copyInfo.attributes().count() > 0);
copyInfo.removeAttribute(QBluetoothServiceInfo::ProtocolDescriptorList);
QVERIFY(!copyInfo.contains(QBluetoothServiceInfo::ProtocolDescriptorList));
QVERIFY(!copyInfo.isComplete());
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = serviceInfo;
QVERIFY(copyInfo.serverChannel() == -1);
QVERIFY(copyInfo.protocolServiceMultiplexer() == -1);
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(protocolUuid));
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
protocolDescriptorList.append(QVariant::fromValue(protocol));
copyInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
QVERIFY(copyInfo.serverChannel() == -1);
QVERIFY(copyInfo.protocolServiceMultiplexer() != -1);
QVERIFY(copyInfo.socketProtocol() == serviceInfoProtocol);
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = serviceInfo;
QVERIFY(!copyInfo.isRegistered());
QVERIFY(copyInfo.registerService());
QVERIFY(copyInfo.isRegistered());
QVERIFY(copyInfo.unregisterService());
QVERIFY(!copyInfo.isRegistered());
}
}
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);
}
void QBluetoothServiceDiscoveryAgentPrivate::VisitAttributeValueL(CSdpAttrValue &aValue, TSdpElementType aType)
{
qDebug() << "VisitAttributeValueL";
QVariant var;
TUint datasize = aValue.DataSize();
switch (aType) {
case ETypeNil:
break;
case ETypeUint:
if (datasize == 8) {
TUint64 value;
aValue.Uint64(value);
var = QVariant::fromValue(value);
} else
var = QVariant::fromValue(aValue.Uint());
break;
case ETypeInt:
var = QVariant::fromValue(aValue.Int());
break;
case ETypeUUID: {
TPtrC8 shortForm(aValue.UUID().ShortestForm());
if (shortForm.Size() == 2) {
QBluetoothUuid uuid(ntohs(*reinterpret_cast<const quint16 *>(shortForm.Ptr())));
var = QVariant::fromValue(uuid);
} else if (shortForm.Size() == 4) {
QBluetoothUuid uuid(ntohl(*reinterpret_cast<const quint32 *>(shortForm.Ptr())));
var = QVariant::fromValue(uuid);
} else if (shortForm.Size() == 16) {
QBluetoothUuid uuid(*reinterpret_cast<const quint128 *>(shortForm.Ptr()));
var = QVariant::fromValue(uuid);
}
break;
}
case ETypeString: {
TPtrC8 stringBuffer = aValue.Des();
var = QVariant::fromValue(QString::fromLocal8Bit(reinterpret_cast<const char *>(stringBuffer.Ptr()), stringBuffer.Size()));
break;
}
case ETypeBoolean:
var = QVariant::fromValue(static_cast<bool>(aValue.Bool()));
break;
case ETypeDES:
m_stack.push(QVariant::fromValue(QBluetoothServiceInfo::Sequence()));
break;
case ETypeDEA:
m_stack.push(QVariant::fromValue(QBluetoothServiceInfo::Alternative()));
break;
case ETypeURL: {
TPtrC8 stringBuffer = aValue.Des();
var = QVariant::fromValue(QUrl(QString::fromLocal8Bit(reinterpret_cast<const char *>(stringBuffer.Ptr()), stringBuffer.Size())));
break;
}
case ETypeEncoded:
qWarning() << "Don't know how to handle encoded type.";
break;
default:
qWarning() << "Don't know how to handle type" << aType;
}
if (aType != ETypeDES && aType != ETypeDEA) {
if (m_stack.size() == 0) {
// single value attribute, just push onto stack
m_stack.push(var);
} else if (m_stack.size() >= 1) {
// sequence or alternate attribute, add non-DES -DEA values to DES or DEA
if (m_stack.top().canConvert<QBluetoothServiceInfo::Sequence>()) {
QBluetoothServiceInfo::Sequence *sequence = static_cast<QBluetoothServiceInfo::Sequence *>(m_stack.top().data());
sequence->append(var);
} else if (m_stack.top().canConvert<QBluetoothServiceInfo::Alternative>()) {
QBluetoothServiceInfo::Alternative *alternative = static_cast<QBluetoothServiceInfo::Alternative *>(m_stack.top().data());
alternative->append(var);
} else {
qWarning("Unknown type in the QVariant, should be either a QBluetoothServiceInfo::Sequence or an QBluetoothServiceInfo::Alternative");
}
}
}
}
void QBluetoothServiceDiscoveryAgentPrivate::populateDiscoveredServices(const QBluetoothDeviceInfo &remoteDevice, const QList<QBluetoothUuid> &uuids)
{
/* Android doesn't provide decent SDP data. A list of uuids is close to meaning-less
*
* The following approach is chosen:
* - If we see an SPP service class and we see
* one or more custom uuids we match them up. Such services will always be SPP services.
* - If we see a custom uuid but no SPP uuid then we return
* BluetoothServiceInfo instance with just a servuceUuid (no service class set)
* - Any other service uuid will stand on its own.
* */
Q_Q(QBluetoothServiceDiscoveryAgent);
//find SPP and custom uuid
QBluetoothUuid uuid;
int sppIndex = -1;
QVector<int> customUuids;
for (int i = 0; i < uuids.count(); i++) {
uuid = uuids.at(i);
if (uuid.isNull())
continue;
//check for SPP protocol
bool ok = false;
quint16 uuid16 = uuid.toUInt16(&ok);
if (ok && uuid16 == QBluetoothUuid::SerialPort)
sppIndex = i;
//check for custom uuid
if (uuid.minimumSize() == 16)
customUuids.append(i);
}
for (int i = 0; i < uuids.count(); i++) {
if (i == sppIndex && !customUuids.isEmpty())
continue;
QBluetoothServiceInfo serviceInfo;
serviceInfo.setDevice(remoteDevice);
QBluetoothServiceInfo::Sequence protocolDescriptorList;
{
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap));
protocolDescriptorList.append(QVariant::fromValue(protocol));
}
if (customUuids.contains(i) && sppIndex > -1) {
//we have a custom uuid of service class type SPP
//set rfcomm protocol
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(0);
protocolDescriptorList.append(QVariant::fromValue(protocol));
//set SPP service class uuid
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
serviceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,
classId);
classId.prepend(QVariant::fromValue(uuids.at(i)));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
serviceInfo.setServiceName(QBluetoothServiceDiscoveryAgent::tr("Serial Port Profile"));
serviceInfo.setServiceUuid(uuids.at(i));
} else if (sppIndex == i && customUuids.isEmpty()) {
//set rfcomm protocol
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(0);
protocolDescriptorList.append(QVariant::fromValue(protocol));
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
serviceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,
classId);
//also we need to set the custom uuid to the SPP uuid
//otherwise QBluetoothSocket::connectToService() would fail due to a missing service uuid
serviceInfo.setServiceUuid(uuids.at(i));
} else if (customUuids.contains(i)) {
//custom uuid but no serial port
serviceInfo.setServiceUuid(uuids.at(i));
}
//Check if the UUID is in the uuidFilter
if (!uuidFilter.isEmpty() && !uuidFilter.contains(serviceInfo.serviceUuid()))
continue;
serviceInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList, protocolDescriptorList);
serviceInfo.setAttribute(QBluetoothServiceInfo::BrowseGroupList,
QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
if (!customUuids.contains(i)) {
//if we don't have custom uuid use it as class id as well
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(uuids.at(i));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
QBluetoothUuid::ServiceClassUuid clsId
= static_cast<QBluetoothUuid::ServiceClassUuid>(uuids.at(i).toUInt16());
serviceInfo.setServiceName(QBluetoothUuid::serviceClassToString(clsId));
}
//don't include the service if we already discovered it before
if (!isDuplicatedService(serviceInfo)) {
discoveredServices << serviceInfo;
//qCDebug(QT_BT_ANDROID) << serviceInfo;
emit q->serviceDiscovered(serviceInfo);
}
}
}
void tst_QBluetoothServiceInfo::tst_assignment()
{
QFETCH(QUuid, uuid);
QFETCH(QBluetoothUuid::ProtocolUuid, protocolUuid);
QFETCH(QBluetoothServiceInfo::Protocol, serviceInfoProtocol);
QFETCH(bool, protocolSupported);
const QString serviceName("My Service");
const QBluetoothDeviceInfo deviceInfo(QBluetoothAddress("001122334455"), "Test Device", 0);
QBluetoothServiceInfo serviceInfo;
serviceInfo.setServiceName(serviceName);
serviceInfo.setDevice(deviceInfo);
QVERIFY(serviceInfo.isValid());
QVERIFY(!serviceInfo.isRegistered());
QVERIFY(!serviceInfo.isComplete());
{
QBluetoothServiceInfo copyInfo = serviceInfo;
QVERIFY(copyInfo.isValid());
QVERIFY(!copyInfo.isRegistered());
QVERIFY(!copyInfo.isComplete());
QCOMPARE(copyInfo.serviceName(), serviceName);
QCOMPARE(copyInfo.device().address(), deviceInfo.address());
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
QVERIFY(!copyInfo.isRegistered());
QVERIFY(!copyInfo.isComplete());
copyInfo = serviceInfo;
QVERIFY(copyInfo.isValid());
QVERIFY(!copyInfo.isRegistered());
QVERIFY(!copyInfo.isComplete());
QCOMPARE(copyInfo.serviceName(), serviceName);
QCOMPARE(copyInfo.device().address(), deviceInfo.address());
}
{
QBluetoothServiceInfo copyInfo1;
QBluetoothServiceInfo copyInfo2;
QVERIFY(!copyInfo1.isValid());
QVERIFY(!copyInfo1.isRegistered());
QVERIFY(!copyInfo1.isComplete());
QVERIFY(!copyInfo2.isValid());
QVERIFY(!copyInfo2.isRegistered());
QVERIFY(!copyInfo2.isComplete());
copyInfo1 = copyInfo2 = serviceInfo;
QVERIFY(copyInfo1.isValid());
QVERIFY(!copyInfo1.isRegistered());
QVERIFY(!copyInfo1.isComplete());
QVERIFY(copyInfo2.isValid());
QVERIFY(!copyInfo2.isRegistered());
QVERIFY(!copyInfo2.isComplete());
QCOMPARE(copyInfo1.serviceName(), serviceName);
QCOMPARE(copyInfo2.serviceName(), serviceName);
QCOMPARE(copyInfo1.device().address(), deviceInfo.address());
QCOMPARE(copyInfo2.device().address(), deviceInfo.address());
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
QVERIFY(!copyInfo.isRegistered());
QVERIFY(!copyInfo.isComplete());
copyInfo = serviceInfo;
QVERIFY(copyInfo.contains(QBluetoothServiceInfo::ServiceName));
copyInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList, QBluetoothUuid(uuid));
QVERIFY(copyInfo.contains(QBluetoothServiceInfo::ProtocolDescriptorList));
QVERIFY(copyInfo.isComplete());
QVERIFY(copyInfo.attributes().count() > 0);
copyInfo.removeAttribute(QBluetoothServiceInfo::ProtocolDescriptorList);
QVERIFY(!copyInfo.contains(QBluetoothServiceInfo::ProtocolDescriptorList));
QVERIFY(!copyInfo.isComplete());
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = serviceInfo;
QVERIFY(copyInfo.serverChannel() == -1);
QVERIFY(copyInfo.protocolServiceMultiplexer() == -1);
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(protocolUuid));
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
protocolDescriptorList.append(QVariant::fromValue(protocol));
copyInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
if (serviceInfoProtocol == QBluetoothServiceInfo::L2capProtocol) {
QVERIFY(copyInfo.serverChannel() == -1);
QVERIFY(copyInfo.protocolServiceMultiplexer() != -1);
} else if (serviceInfoProtocol == QBluetoothServiceInfo::RfcommProtocol) {
QVERIFY(copyInfo.serverChannel() != -1);
QVERIFY(copyInfo.protocolServiceMultiplexer() == -1);
}
QVERIFY(copyInfo.socketProtocol() == serviceInfoProtocol);
}
{
QBluetoothServiceInfo copyInfo;
QVERIFY(!copyInfo.isValid());
copyInfo = serviceInfo;
copyInfo.setServiceUuid(QBluetoothUuid::SerialPort);
QVERIFY(!copyInfo.isRegistered());
if (!QBluetoothLocalDevice::allDevices().count()) {
QSKIP("Skipping test due to missing Bluetooth device");
} else if (protocolSupported) {
QBluetoothServer server(serviceInfoProtocol);
QVERIFY(server.listen());
QTRY_VERIFY_WITH_TIMEOUT(server.isListening(), 5000);
QVERIFY(server.serverPort() > 0);
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap));
if (serviceInfoProtocol == QBluetoothServiceInfo::L2capProtocol) {
protocol << QVariant::fromValue(server.serverPort());
protocolDescriptorList.append(QVariant::fromValue(protocol));
} else if (serviceInfoProtocol == QBluetoothServiceInfo::RfcommProtocol) {
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(quint8(server.serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
}
serviceInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
QVERIFY(copyInfo.registerService());
QVERIFY(copyInfo.isRegistered());
QVERIFY(serviceInfo.isRegistered());
QBluetoothServiceInfo secondCopy;
secondCopy = copyInfo;
QVERIFY(secondCopy.isRegistered());
QVERIFY(secondCopy.unregisterService());
QVERIFY(!copyInfo.isRegistered());
QVERIFY(!secondCopy.isRegistered());
QVERIFY(!serviceInfo.isRegistered());
QVERIFY(server.isListening());
server.close();
QVERIFY(!server.isListening());
}
}
}
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 QDeclarativeBluetoothService::setRegistered(bool registered)
{
d->m_needsRegistration = registered;
if(!d->m_componentComplete){
return;
}
if(!registered) {
if(!d->m_service)
return;
d->m_service->unregisterService();
emit registeredChanged();
}
if(!d->m_service){
d->m_service = new QBluetoothServiceInfo();
}
delete d->m_listen;
d->m_listen = 0;
d->listen();
connect(d->m_listen, SIGNAL(newConnection()), this, SLOT(new_connection()));
d->m_service->setAttribute(QBluetoothServiceInfo::ServiceRecordHandle, (uint)0x00010010);
// QBluetoothServiceInfo::Sequence classId;
//// classId << QVariant::fromVhttp://theunderstatement.com/alue(QBluetoothUuid(serviceUuid));
// classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
// d->m_service->setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
d->m_service->setAttribute(QBluetoothServiceInfo::ServiceName, d->m_name);
d->m_service->setAttribute(QBluetoothServiceInfo::ServiceDescription,
d->m_description);
d->m_service->setServiceUuid(QBluetoothUuid(d->m_uuid));
qDebug() << "name/uuid" << d->m_name << d->m_uuid << d->m_port;
d->m_service->setAttribute(QBluetoothServiceInfo::BrowseGroupList,
QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
qDebug() << "Port" << d->m_port;
if(d->m_protocol == "l2cap"){
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap))
<< QVariant::fromValue(quint16(d->m_port));
protocolDescriptorList.append(QVariant::fromValue(protocol));
}
else if(d->m_protocol == "rfcomm"){
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(quint8(d->m_port));
protocolDescriptorList.append(QVariant::fromValue(protocol));
}
else {
qWarning() << "No protocol specified for bluetooth service";
}
d->m_service->setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
if(d->m_service->registerService()) {
qDebug() << "registered";
emit registeredChanged();
}
else {
qDebug() << "Failed";
}
}
/*!
Creates the RFCOMM server and starts to listen for the incoming connections.
Returns true if the server was started successfully, false otherwise.
*/
bool BluetoothServer::startServer()
{
qDebug() << "Bluetoothserver::startServer(): =>";
if (mServiceUuid == 0) {
qDebug() << "BluetoothServer::startServer(): No service information set!";
return false;
}
if (mRfcommServer) {
qDebug() << "BluetoothServer::startServer(): Already started!";
return false;
}
mSockets.clear();
mLastErrorString = "";
Common::resetBuffer();
qDebug() << "Bluetoothserver::startServer(): Creating a server";
// Create the server
mRfcommServer = new QRfcommServer(this);
connect(mRfcommServer, SIGNAL(newConnection()), this, SLOT(onNewConnection()));
qDebug() << "Bluetoothserver::startServer(): Server created";
#ifdef Q_WS_HARMATTAN
if (!mRfcommServer->listen(QBluetoothAddress(), 11))
#else
if (!mRfcommServer->listen())
#endif
{
qDebug() << "BluetoothServer::startServer():"
<< "Error: mRfcommServer is not listening!";
delete mRfcommServer;
mRfcommServer = 0;
return false;
}
qDebug() << "BluetoothServer::startServer(): Server is using port"
<< mRfcommServer->serverPort();
mServiceInfo.setAttribute(QBluetoothServiceInfo::ServiceRecordHandle, (uint)0x00010010);
#if !defined(Q_WS_SIMULATOR) && !defined(DISABLE_BLUETOOTH)
// Class Uuuid must contain at least one entry
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(QBluetoothUuid(mServiceUuid));
mServiceInfo.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
#endif
mServiceInfo.setServiceAvailability(1);
qDebug() << "BluetoothServer::startServer(): Using service info:"
<< mServiceInfo.attribute(QBluetoothServiceInfo::ServiceName).toString()
<< mServiceInfo.attribute(QBluetoothServiceInfo::ServiceProvider).toString();
// Set the Service UUID set
mServiceInfo.setServiceUuid(QBluetoothUuid(mServiceUuid));
// Set service discoverability
mServiceInfo.setAttribute(QBluetoothServiceInfo::BrowseGroupList,
QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
#if !defined(Q_WS_SIMULATOR) && !defined(DISABLE_BLUETOOTH)
// Protocol descriptor list
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol.clear();
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(quint8(mRfcommServer->serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
mServiceInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
#endif
// Register the service
if (mServiceInfo.registerService()) {
qDebug() << "BluetoothServer::startServer():"
<< "Service registered. Waiting for clients to connect.";
}
else {
qDebug() << "BluetoothServer::startServer():"
<< "Failed to register the service!";
delete mRfcommServer;
mRfcommServer = 0;
return false;
}
qDebug() << "Bluetoothserver::startServer(): <=";
return true;
}
int Main::buttonClicked() {
QList<QBluetoothHostInfo> localAdapters = QBluetoothLocalDevice::allDevices();
printf("%s - localAdapters.count=%d\n", __func__, localAdapters.count());
for(int i = 0; i < localAdapters.size(); i++) {
qDebug() << __func__ << " - adapter: " << i <<
" " << localAdapters[i].name().toUtf8().constData() <<
" " << localAdapters[i].address().toString();
}
if (localAdapters.size() < 1) {
qDebug() << __func__ << " no bluetooth found";
return -1;
}
QBluetoothLocalDevice adapter(localAdapters.at(0).address());
adapter.setHostMode(QBluetoothLocalDevice::HostDiscoverable);
QBluetoothServer *rfcommServer = new QBluetoothServer(QBluetoothServiceInfo::RfcommProtocol, NULL);
connect(rfcommServer, SIGNAL(newConnection()), this, SLOT(clientConnected()));
QBluetoothAddress actualAddress = localAdapters[0].address();
printf("%s - QBluetoothServer - starting to listen at %s\n", __func__,
actualAddress.toString().toUtf8().constData());
bool result = rfcommServer->listen(actualAddress);
if (!result) {
qDebug() << __func__ << "-" << result;
return -1;
}
//! [Get local device name]
QString localName = QBluetoothLocalDevice().name();
qDebug() << "local device name" << localName;
//result = serviceInfo.registerService(/*actualAddress*/);
#pragma region Attributes
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceRecordHandle, (uint)0x00010010);
//! [Class Uuuid must contain at least 1 entry]
QBluetoothServiceInfo::Sequence classId;
classId << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::SerialPort));
serviceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,
classId);
printf("%s - done %d\n", __func__, 1);
classId.prepend(QVariant::fromValue(QBluetoothUuid(serviceUuid)));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceClassIds, classId);
serviceInfo.setAttribute(QBluetoothServiceInfo::BluetoothProfileDescriptorList,classId);
//! [Class Uuuid must contain at least 1 entry]
printf("%s - done %d\n", __func__, 2);
//! [Service name, description and provider]
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceName, tr("Bt Chat Server"));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceDescription,
tr("Example bluetooth chat server"));
serviceInfo.setAttribute(QBluetoothServiceInfo::ServiceProvider, tr("qt-project.org"));
//! [Service name, description and provider]
//! [Service UUID set]
serviceInfo.setServiceUuid(QBluetoothUuid(serviceUuid));
//! [Service UUID set]
printf("%s - done %d\n", __func__, 3);
//! [Service Discoverability]
QBluetoothServiceInfo::Sequence publicBrowse;
publicBrowse << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::PublicBrowseGroup));
serviceInfo.setAttribute(QBluetoothServiceInfo::BrowseGroupList,
publicBrowse);
//! [Service Discoverability]
printf("%s - done %d\n", __func__, 4);
//! [Protocol descriptor list]
QBluetoothServiceInfo::Sequence protocolDescriptorList;
QBluetoothServiceInfo::Sequence protocol;
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::L2cap));
protocolDescriptorList.append(QVariant::fromValue(protocol));
protocol.clear();
protocol << QVariant::fromValue(QBluetoothUuid(QBluetoothUuid::Rfcomm))
<< QVariant::fromValue(quint8(rfcommServer->serverPort()));
protocolDescriptorList.append(QVariant::fromValue(protocol));
serviceInfo.setAttribute(QBluetoothServiceInfo::ProtocolDescriptorList,
protocolDescriptorList);
//! [Protocol descriptor list]
printf("%s - done %d\n", __func__, 5);
//! [Register service]
result = serviceInfo.registerService(actualAddress);
if (!result) {
printf("%s - registering with SDP failed\n", __func__);
return -1;
}
//! [Register service]
#pragma endregion
printf("%s - done\n", __func__);
return 0;
}