powersync-plugins/wakeonlan/devicepluginwakeonlan.cpp

55 lines
2.6 KiB
C++

/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
* *
* Copyright (C) 2015 Simon Stürz <simon.stuerz@guh.io> *
* *
* This file is part of nymea. *
* *
* This library is free software; you can redistribute it and/or *
* modify it under the terms of the GNU Lesser General Public *
* License as published by the Free Software Foundation; either *
* version 2.1 of the License, or (at your option) any later version. *
* *
* This library 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 library; If not, see *
* <http://www.gnu.org/licenses/>. *
* *
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "devicepluginwakeonlan.h"
#include "devices/device.h"
#include "plugininfo.h"
#include <QDebug>
#include <QStringList>
#include <QUdpSocket>
DevicePluginWakeOnLan::DevicePluginWakeOnLan()
{
}
void DevicePluginWakeOnLan::executeAction(DeviceActionInfo *info)
{
qCDebug(dcWakeOnLan) << "Wake up" << info->device()->name();
wakeup(info->device()->paramValue(wolDeviceMacParamTypeId).toString());
return info->finish(Device::DeviceErrorNoError);
}
void DevicePluginWakeOnLan::wakeup(QString mac)
{
const char header[] = {char(0xff), char(0xff), char(0xff), char(0xff), char(0xff), char(0xff)};
QByteArray packet = QByteArray::fromRawData(header, sizeof(header));
for(int i = 0; i < 16; ++i) {
packet.append(QByteArray::fromHex(mac.remove(':').toLocal8Bit()));
}
qCDebug(dcWakeOnLan) << "Created magic packet:" << packet.toHex();
QUdpSocket udpSocket;
udpSocket.writeDatagram(packet.data(), packet.size(), QHostAddress::Broadcast, 9);
}