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#include "characteristicinfo.h"
#include "qbluetoothuuid.h"
#include <QByteArray>

CharacteristicInfo::CharacteristicInfo():
    m_characteristic(QLowEnergyCharacteristicInfo())
{
}

CharacteristicInfo::CharacteristicInfo(const QLowEnergyCharacteristicInfo &characteristic):
    m_characteristic(characteristic)
{
    emit characteristicChanged();
}

void CharacteristicInfo::setCharacteristic(const QLowEnergyCharacteristicInfo &characteristic)
{
    m_characteristic = QLowEnergyCharacteristicInfo(characteristic);
    emit characteristicChanged();
}

QString CharacteristicInfo::getName() const
{
    return m_characteristic.name();
}

QString CharacteristicInfo::getUuid() const
{
    return m_characteristic.uuid().toString().remove(QLatin1Char('{')).remove(QLatin1Char('}'));
}

QString CharacteristicInfo::getValue() const
{
    // All characteristics values are in hexadecimal format.
    // Show human string first and hex value below
    QByteArray a = m_characteristic.value();
    QString result;
    result += QByteArray::fromHex(a) + QLatin1Char('\n');
    result += a;
    return result;
}

QString CharacteristicInfo::getHandle() const
{
    return m_characteristic.handle();
}

QString CharacteristicInfo::getPermission() const
{
    QString properties = "Properties:";
    int permission = m_characteristic.permissions();
    if (permission & QLowEnergyCharacteristicInfo::Read)
        properties = properties + QStringLiteral(" Read");
    if (permission & QLowEnergyCharacteristicInfo::Write)
        properties = properties + QStringLiteral(" Write");
    if (permission & QLowEnergyCharacteristicInfo::Notify)
        properties = properties + QStringLiteral(" Notify");
    if (permission & QLowEnergyCharacteristicInfo::Indicate)
        properties = properties + QStringLiteral(" Indicate");
    if (permission & QLowEnergyCharacteristicInfo::ExtendedProperty)
        properties = properties + QStringLiteral(" ExtendedProperty");
    return properties;
}

QLowEnergyCharacteristicInfo CharacteristicInfo::getCharacteristic() const
{
    return m_characteristic;
}