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#include "qlowenergydescriptorinfo.h"
#include "qlowenergydescriptorinfo_p.h"

QT_BEGIN_NAMESPACE

/*!
    \class QLowEnergyDescriptorInfo
    \inmodule QtBluetooth
    \brief The QLowEnergyDescriptorInfo class stores information about the Bluetooth
    Low Energy descriptor.

    QLowEnergyDescriptorInfo provides information about a Bluetooth Low Energy
    descriptor's name, UUID, value and handle. Descriptors are contained in the
    Bluetooth Low Energy characteristic and they provide additional information
    about the characteristic (data format, notification activation, etc).
*/

QString parseDescriptorUuid(const QBluetoothUuid &uuid)
{
    static QHash<int, QString> uuidnames;
    if ( uuidnames.isEmpty() ) {
        uuidnames[0x2905] = QStringLiteral("Characteristic Aggregate Format");
        uuidnames[0x2900] = QStringLiteral("Characteristic Extended Properties");
        uuidnames[0x2904] = QStringLiteral("Characteristic Presentation Format");
        uuidnames[0x2901] = QStringLiteral("Characteristic User Description");
        uuidnames[0x2902] = QStringLiteral("Client Characteristic Configuration");
        uuidnames[0x2907] = QStringLiteral("External Report Reference");
        uuidnames[0x2908] = QStringLiteral("Report Reference");
        uuidnames[0x2903] = QStringLiteral("Server Characteristic Configuration");
        uuidnames[0x2906] = QStringLiteral("Valid Range");
    }
    QString name = uuidnames.value(uuid.toUInt16(), QStringLiteral("Unknow Descriptor"));
    return name;
}

QLowEnergyDescriptorInfoPrivate::QLowEnergyDescriptorInfoPrivate(const QBluetoothUuid &uuid, const QString &handle):
    m_value(QByteArray()), m_uuid(uuid), m_handle(handle), m_properties(QVariantMap()), m_name(QStringLiteral(""))
{

}

QLowEnergyDescriptorInfoPrivate::~QLowEnergyDescriptorInfoPrivate()
{

}

/*!
    Construct a new QLowEnergyCharacteristicInfo with given \a uuid.
*/
QLowEnergyDescriptorInfo::QLowEnergyDescriptorInfo(const QBluetoothUuid &uuid):
    d_ptr(new QLowEnergyDescriptorInfoPrivate(uuid, QStringLiteral("0x0000")))
{

}

/*!
    Construct a new QLowEnergyDescriptorInfo with given \a uuid and the \a handle.
*/
QLowEnergyDescriptorInfo::QLowEnergyDescriptorInfo(const QBluetoothUuid &uuid, const QString &handle):
    d_ptr(new QLowEnergyDescriptorInfoPrivate(uuid, handle))
{
     d_ptr->m_name = parseDescriptorUuid(uuid);
}

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

}

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

/*!
    Returns the UUID of the descriptor.
*/
QBluetoothUuid QLowEnergyDescriptorInfo::uuid() const
{
    return d_ptr->m_uuid;
}

/*!
    Returns the handle of the descriptor.
*/
QString QLowEnergyDescriptorInfo::handle() const
{
    return d_ptr->m_handle;
}

/*!
    Returns the value of the descriptor.
*/
QByteArray QLowEnergyDescriptorInfo::value()
{
    return d_ptr->m_value;
}

/*!
    Returns the properties of the descriptor.
*/
QVariantMap QLowEnergyDescriptorInfo::properties() const
{
    return d_ptr->m_properties;
}

/*!
    Returns the name of the descriptor.
*/
QString QLowEnergyDescriptorInfo::name() const
{
    return d_ptr->m_name;
}

QT_END_NAMESPACE