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#include "qlowenergyserviceinfo.h"
#include "qlowenergyserviceinfo_p.h"
#include <QtCore/QCoreApplication>

QT_BEGIN_NAMESPACE

/*!
    \class QLowEnergyServiceInfo
    \inmodule QtBluetooth
    \brief The QLowEnergyServiceInfo class stores information about the Bluetooth
    Low Energy service.
    \since 5.4

    QLowEnergyServiceInfo provides information about a Bluetooth Low Energy
    service's name, device, UUID, connection status, service type, handle
    and characteristics. A Bluetooth Low Energy device can have one or more
    low energy services. Each low energy service contains one or more
    characteristics. The class is used with the QLowEnergyController
    class. It is necessary to connect to the service first in order
    to get the all service information and characteristics.
*/

/*!
    \enum QLowEnergyServiceInfo::ServiceType

    This enum describes the type of the service. One LE device can have one or more primary services.

    \value PrimaryService           The primary service. The primary service can have one or
                                    more included services.
    \value IncludedService          The included service by primary services.
*/

/*!
    Construct a new QLowEnergyServiceInfo.
*/
QLowEnergyServiceInfo::QLowEnergyServiceInfo():
    d_ptr(QSharedPointer<QLowEnergyServiceInfoPrivate>(new QLowEnergyServiceInfoPrivate))
{

}

/*!
    Construct a new QLowEnergyServiceInfo object with the given \a uuid.

    Based on uuid, corresponsing service name is given.
*/
QLowEnergyServiceInfo::QLowEnergyServiceInfo(const QBluetoothUuid &uuid):
    d_ptr(QSharedPointer<QLowEnergyServiceInfoPrivate>(new QLowEnergyServiceInfoPrivate))
{
    d_ptr->uuid = QBluetoothUuid(uuid);
}

/*!
    Construct a new QLowEnergyServiceInfo that is a copy of \a other.

    The two copies continue to share the same underlying data which does not detach
    upon write.
*/
QLowEnergyServiceInfo::QLowEnergyServiceInfo(const QLowEnergyServiceInfo &other):
    d_ptr(other.d_ptr)
{

}

/*!
    Destroys the QLowEnergyServiceInfo object.
*/
QLowEnergyServiceInfo::~QLowEnergyServiceInfo()
{

}

/*!
    Returns the gatt service uuid.
*/
QBluetoothUuid QLowEnergyServiceInfo::serviceUuid() const
{
    return d_ptr->uuid;
}

/*!
    Returns the service name.
*/
QString QLowEnergyServiceInfo::serviceName() const
{
    bool ok = false;
    quint16 clsId = d_ptr->uuid.toUInt16(&ok);
    if (ok) {
        QBluetoothUuid::ServiceClassUuid id
                = static_cast<QBluetoothUuid::ServiceClassUuid>(clsId);
        return QBluetoothUuid::serviceClassToString(id);
    }
    return qApp ?
           qApp->translate("QBluetoothServiceDiscoveryAgent", "Unknown Service") :
           QStringLiteral("Unknown Service");
}

/*!
    Returns a copy of \a other and assigns it to this QLowEnergyServiceInfo object.
    The two copies continue to share the same service and registration details.
*/
QLowEnergyServiceInfo &QLowEnergyServiceInfo::operator=(const QLowEnergyServiceInfo &other)
{
    d_ptr = other.d_ptr;
    return *this;
}

/*!
    Returns the address of the Bluetooth device that provides this service.
*/
QBluetoothDeviceInfo QLowEnergyServiceInfo::device() const
{
    return d_ptr->deviceInfo;
}

/*!
    Sets the Bluetooth device that provides this service to \a device.
*/
void QLowEnergyServiceInfo::setDevice(const QBluetoothDeviceInfo &device)
{
    d_ptr->deviceInfo = device;
}

/*!
    Returns true if the QLowEnergyServiceInfo object is valid, otherwise returns false.
*/
bool QLowEnergyServiceInfo::isValid() const
{
    if (d_ptr->uuid == QBluetoothUuid())
        return false;
    if (!d_ptr->deviceInfo.isValid())
        return false;
    return true;
}

QT_END_NAMESPACE