121 lines
3.6 KiB
C++
121 lines
3.6 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
*
|
|
* Copyright 2013 - 2020, nymea GmbH
|
|
* Contact: contact@nymea.io
|
|
*
|
|
* This file is part of nymea-zigbee.
|
|
* This project including source code and documentation is protected by copyright law, and
|
|
* remains the property of nymea GmbH. All rights, including reproduction, publication,
|
|
* editing and translation, are reserved. The use of this project is subject to the terms of a
|
|
* license agreement to be concluded with nymea GmbH in accordance with the terms
|
|
* of use of nymea GmbH, available under https://nymea.io/license
|
|
*
|
|
* GNU Lesser General Public License Usage
|
|
* Alternatively, this project may be redistributed and/or modified under the terms of the GNU
|
|
* Lesser General Public License as published by the Free Software Foundation; version 3.
|
|
* this project is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
* See the GNU Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public License along with this project.
|
|
* If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* For any further details and any questions please contact us under contact@nymea.io
|
|
* or see our FAQ/Licensing Information on https://nymea.io/license/faq
|
|
*
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
#include "zigbeenetworkkey.h"
|
|
|
|
#include <QDataStream>
|
|
|
|
ZigbeeNetworkKey::ZigbeeNetworkKey()
|
|
{
|
|
|
|
}
|
|
|
|
ZigbeeNetworkKey::ZigbeeNetworkKey(const ZigbeeNetworkKey &other)
|
|
{
|
|
m_key = other.toByteArray();
|
|
}
|
|
|
|
ZigbeeNetworkKey::ZigbeeNetworkKey(const QString &keyString)
|
|
{
|
|
QString rawKey = QString(keyString).remove(':');
|
|
if (rawKey.isEmpty())
|
|
return;
|
|
|
|
Q_ASSERT_X(rawKey.count() == 32, "ZigbeeNetworkKey", "invalid key length in ZigbeeNetworkKey(QString).");
|
|
m_key = QByteArray::fromHex(rawKey.toLatin1());
|
|
}
|
|
|
|
ZigbeeNetworkKey::ZigbeeNetworkKey(const QByteArray &key) :
|
|
m_key(key)
|
|
{
|
|
Q_ASSERT_X(isValid(), "ZigbeeNetworkKey", "invalid key length in ZigbeeNetworkKey(QByteArray).");
|
|
}
|
|
|
|
bool ZigbeeNetworkKey::isValid() const
|
|
{
|
|
return m_key.count() == 16;
|
|
}
|
|
|
|
bool ZigbeeNetworkKey::isNull() const
|
|
{
|
|
return m_key.isNull() || m_key == QByteArray("0000000000000000");
|
|
}
|
|
|
|
QString ZigbeeNetworkKey::toString() const
|
|
{
|
|
if (isNull())
|
|
return QString("00:00:00:00:00:00:00:00:00:00:00:00:00:00:00:00");
|
|
|
|
QString keyString;
|
|
for (int i = 0; i < 16; i++) {
|
|
keyString.append(QString("%1").arg(static_cast<quint8>(m_key.at(i)), 2, 16, QLatin1Char('0')));
|
|
if (i < 15)
|
|
keyString.append(":");
|
|
}
|
|
|
|
return keyString;
|
|
}
|
|
|
|
QByteArray ZigbeeNetworkKey::toByteArray() const
|
|
{
|
|
return m_key;
|
|
}
|
|
|
|
ZigbeeNetworkKey ZigbeeNetworkKey::generateKey()
|
|
{
|
|
QByteArray keyData;
|
|
QDataStream stream(&keyData, QIODevice::WriteOnly);
|
|
for (int i = 0; i < 16; i++) {
|
|
stream << static_cast<quint8>(rand() % (256 - 1) + 1);
|
|
}
|
|
|
|
return ZigbeeNetworkKey(keyData);
|
|
}
|
|
|
|
ZigbeeNetworkKey &ZigbeeNetworkKey::operator=(const ZigbeeNetworkKey &other)
|
|
{
|
|
m_key = other.toByteArray();
|
|
return *this;
|
|
}
|
|
|
|
bool ZigbeeNetworkKey::operator==(const ZigbeeNetworkKey &other) const
|
|
{
|
|
return m_key == other.toByteArray();
|
|
}
|
|
|
|
bool ZigbeeNetworkKey::operator!=(const ZigbeeNetworkKey &other) const
|
|
{
|
|
return m_key != other.toByteArray();
|
|
}
|
|
|
|
QDebug operator<<(QDebug debug, const ZigbeeNetworkKey &key)
|
|
{
|
|
QDebugStateSaver saver(debug);
|
|
debug.nospace() << "ZigbeeNetworkKey(" << key.toString() << ")";
|
|
return debug;
|
|
}
|