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//! [include]
#include <QtBluetooth/QBluetoothLocalDevice>
//! [include]
#include <QtCore/QCoreApplication>
#include <QtCore/QDebug>
#include <QtCore/QFile>
#include <QtCore/QObject>
#include <QtBluetooth/QBluetoothDeviceDiscoveryAgent>
#include <QtBluetooth/QBluetoothServiceDiscoveryAgent>
#include <QtBluetooth/QBluetoothTransferManager>
#include <QtBluetooth/QBluetoothTransferRequest>
#include <QtBluetooth/QBluetoothTransferReply>

//! [namespace]
QT_USE_NAMESPACE
//! [namespace]

class MyClass : public QObject
{
    Q_OBJECT
public:
    MyClass() : QObject() {}
    void localDevice();
    void startDeviceDiscovery();
    void startServiceDiscovery();
    void objectPush();

public slots:
    void deviceDiscovered(const QBluetoothDeviceInfo &device);
    void serviceDiscovered(const QBluetoothServiceInfo &service);
    void transferFinished(QBluetoothTransferReply* reply);
};

void MyClass::localDevice() {
//! [turningon]
QBluetoothLocalDevice localDevice;
QString localDeviceName;

// Check if Bluetooth is available on this device
if (localDevice.isValid()) {

    // Turn Bluetooth on
    localDevice.powerOn();

    // Read local device name
    localDeviceName = localDevice.name();

    // Make it visible to others
    localDevice.setHostMode(QBluetoothLocalDevice::HostDiscoverable);

    // Get connected devices
    QList<QBluetoothAddress> remotes;
    remotes = localDevice.connectedDevices();
}
//! [turningon]


}

//! [device_discovery]
void MyClass::startDeviceDiscovery()
{

    // Create a discovery agent and connect to its signals
    QBluetoothDeviceDiscoveryAgent *discoveryAgent = new QBluetoothDeviceDiscoveryAgent(this);
    connect(discoveryAgent, SIGNAL(deviceDiscovered(QBluetoothDeviceInfo)),
            this, SLOT(deviceDiscovered(QBluetoothDeviceInfo)));

    // Start a discovery
    discoveryAgent->start();

    //...
}

// In your local slot, read information about the found devices
void MyClass::deviceDiscovered(const QBluetoothDeviceInfo &device)
{
    qDebug() << "Found new device:" << device.name() << '(' << device.address().toString() << ')';
}
//! [device_discovery]

//! [service_discovery]
void MyClass::startServiceDiscovery()
{

    // Create a discovery agent and connect to its signals
    QBluetoothServiceDiscoveryAgent *discoveryAgent = new QBluetoothServiceDiscoveryAgent(this);
    connect(discoveryAgent, SIGNAL(serviceDiscovered(QBluetoothServiceInfo)),
            this, SLOT(serviceDiscovered(QBluetoothServiceInfo)));

    // Start a discovery
    discoveryAgent->start();

    //...
}

// In your local slot, read information about the found devices
void MyClass::serviceDiscovered(const QBluetoothServiceInfo &service)
{
    qDebug() << "Found new service:" << service.serviceName()
             << '(' << service.device().address().toString() << ')';
}
//! [service_discovery]

void MyClass::objectPush()
{
//! [sendfile]
// Create a transfer manager
QBluetoothTransferManager *transferManager = new QBluetoothTransferManager(this);

// Create the transfer request and file to be sent
QBluetoothAddress remoteAddress("00:11:22:33:44:55:66");
QBluetoothTransferRequest request(remoteAddress);
QFile *file = new QFile("testfile.txt");

// Ask the transfer manager to send it
QBluetoothTransferReply *reply = transferManager->put(request, file);

// Connect to the reply's signals to be informed about the status and do cleanups when done
QObject::connect(reply, SIGNAL(finished(QBluetoothTransferReply*)),
                 this, SLOT(transferFinished(QBluetoothTransferReply*)));
//! [sendfile]
}

void MyClass::transferFinished(QBluetoothTransferReply* /*reply*/)
{
}

int main(int argc, char** argv)
{
    QCoreApplication app(argc, argv);
    MyClass cl;

    return app.exec();
}

#include "doc_src_qtbluetooth.moc"
