/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
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** This file is part of the QtBluetooth module of the Qt Toolkit.
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** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
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** met:
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**     notice, this list of conditions and the following disclaimer.
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**     notice, this list of conditions and the following disclaimer in
**     the documentation and/or other materials provided with the
**     distribution.
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**     from this software without specific prior written permission.
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#include "service.h"

#include <qbluetoothaddress.h>
#include <qbluetoothservicediscoveryagent.h>
#include <qbluetoothserviceinfo.h>
#include <qbluetoothlocaldevice.h>
#include <qlowenergyserviceinfo.h>
#include <qlowenergycharacteristicinfo.h>
#include <qbluetoothuuid.h>


ServiceDiscoveryDialog::ServiceDiscoveryDialog(const QString &name,
                                               const QBluetoothAddress &address, QWidget *parent)
:   QDialog(parent), ui(new Ui_ServiceDiscovery)
{
    ui->setupUi(this);

    //Using default Bluetooth adapter
    QBluetoothLocalDevice localDevice;
    QBluetoothAddress adapterAddress = localDevice.address();

    /*
     * In case of multiple Bluetooth adapters it is possible to
     * set which adapter will be used by providing MAC Address.
     * Example code:
     *
     * QBluetoothAddress adapterAddress("XX:XX:XX:XX:XX:XX");
     * discoveryAgent = new QBluetoothServiceDiscoveryAgent(adapterAddress);
     */

    discoveryAgent = new QBluetoothServiceDiscoveryAgent(adapterAddress);

    discoveryAgent->setRemoteAddress(address);

    setWindowTitle(name);

    connect(discoveryAgent, SIGNAL(serviceDiscovered(const QBluetoothServiceInfo&)),
            this, SLOT(addService(const QBluetoothServiceInfo&)));
    connect(discoveryAgent, SIGNAL(finished()), ui->status, SLOT(hide()));
    connect(discoveryAgent, SIGNAL(serviceDiscovered(const QLowEnergyServiceInfo&)),
            this, SLOT(addLowEnergyService(const QLowEnergyServiceInfo&)));

    discoveryAgent->start();
}

ServiceDiscoveryDialog::~ServiceDiscoveryDialog()
{
    delete discoveryAgent;
    delete ui;
}

void ServiceDiscoveryDialog::addService(const QBluetoothServiceInfo &info)
{
    if (info.serviceName().isEmpty())
        return;

    QString line = info.serviceName();
    if (!info.serviceDescription().isEmpty())
        line.append("\n\t" + info.serviceDescription());
    if (!info.serviceProvider().isEmpty())
        line.append("\n\t" + info.serviceProvider());

    ui->list->addItem(line);
}

void ServiceDiscoveryDialog::addLowEnergyService(const QLowEnergyServiceInfo &gatt)
{
    QString line = gatt.serviceName();

    ui->list->addItem(line);
}