mirror of https://github.com/nymea/nymea.git
112 lines
4.5 KiB
C++
112 lines
4.5 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* This file is part of guh. *
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* *
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* Guh is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, version 2 of the License. *
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* *
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* Guh is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with guh. If not, see <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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/*!
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\page wakeonlan.html
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\title Wake On Lan
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\ingroup plugins
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\ingroup network
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Wake-on-LAN (WOL) is an Ethernet computer networking standard that allows a computer
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to be turned on or awakened by a network message. This plugin allows you to send a
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a "magic packet" to a certain mac address in the local network.
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\underline{NOTE}: The WOL service has to be enabled on the host computer.
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\chapter Plugin properties
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Following JSON file contains the definition and the description of all available \l{DeviceClass}{DeviceClasses}
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and \l{Vendor}{Vendors} of this \l{DevicePlugin}.
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Each \l{DeviceClass} has a list of \l{ParamType}{paramTypes}, \l{ActionType}{actionTypes}, \l{StateType}{stateTypes}
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and \l{EventType}{eventTypes}. The \l{DeviceClass::CreateMethod}{createMethods} parameter describes how the \l{Device}
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will be created in the system. A device can have more than one \l{DeviceClass::CreateMethod}{CreateMethod}.
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The \l{DeviceClass::SetupMethod}{setupMethod} describes the setup method of the \l{Device}.
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The detailed implementation of each \l{DeviceClass} can be found in the source code.
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\quotefile plugins/deviceplugins/wakeonlan/devicepluginwakeonlan.json
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*/
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#include "devicepluginwakeonlan.h"
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#include "plugin/device.h"
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#include "devicemanager.h"
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#include "plugininfo.h"
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#include <QDebug>
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#include <QStringList>
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#include <QUdpSocket>
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DevicePluginWakeOnLan::DevicePluginWakeOnLan()
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{
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}
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//QList<DeviceClass> DevicePluginWakeOnLan::supportedDevices() const
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//{
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// QList<DeviceClass> ret;
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// DeviceClass deviceClassWakeOnLan(pluginId(), supportedVendors().first().id(), wolDeviceClassId);
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// deviceClassWakeOnLan.setName("Wake On Lan");
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// QList<ParamType> wolParams;
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// ParamType nameParam("name", QVariant::String);
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// wolParams.append(nameParam);
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// ParamType wolParam("mac", QVariant::String);
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// wolParams.append(wolParam);
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// QList<ActionType> wolActions;
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// ActionType wolAction(wolActionTypeId);
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// wolAction.setName("wakeup");
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// wolActions.append(wolAction);
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// deviceClassWakeOnLan.setParamTypes(wolParams);
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// deviceClassWakeOnLan.setActions(wolActions);
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// ret.append(deviceClassWakeOnLan);
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// return ret;
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//}
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DeviceManager::HardwareResources DevicePluginWakeOnLan::requiredHardware() const
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{
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return DeviceManager::HardwareResourceNone;
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}
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DeviceManager::DeviceError DevicePluginWakeOnLan::executeAction(Device *device, const Action &action)
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{
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qDebug() << "execute action " << action.actionTypeId().toString();
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if(action.actionTypeId() == wolActionTypeId){
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wakeup(device->paramValue("mac").toString());
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}
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return DeviceManager::DeviceErrorNoError;
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}
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void DevicePluginWakeOnLan::wakeup(QString mac)
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{
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const char header[] = {char(0xff), char(0xff), char(0xff), char(0xff), char(0xff), char(0xff)};
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QByteArray packet = QByteArray::fromRawData(header, sizeof(header));
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for(int i = 0; i < 16; ++i) {
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packet.append(QByteArray::fromHex(mac.remove(':').toLocal8Bit()));
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}
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qDebug() << "created magic packet:" << packet.toHex();
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QUdpSocket udpSocket;
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udpSocket.writeDatagram(packet.data(), packet.size(), QHostAddress::Broadcast, 9);
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}
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