Differential D13503 Diff 36077 plugins/remotecommands/remotecommandsdbusinterface.cpp

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plugins/remotecommands/remotecommandsdbusinterface.cpp

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		1		/**
		2		* Copyright 2018 Nicolas Fella <nicolas.fella@gmx.de>
		3		*
		4		* This program is free software; you can redistribute it and/or
		5		* modify it under the terms of the GNU General Public License as
		6		* published by the Free Software Foundation; either version 2 of
		7		* the License or (at your option) version 3 or any later version
		8		* accepted by the membership of KDE e.V. (or its successor approved
		9		* by the membership of KDE e.V.), which shall act as a proxy
		10		* defined in Section 14 of version 3 of the license.
		11		*
		12		* This program is distributed in the hope that it will be useful,
		13		* but WITHOUT ANY WARRANTY; without even the implied warranty of
		14		* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
		15		* GNU General Public License for more details.
		16		*
		17		* You should have received a copy of the GNU General Public License
		18		* along with this program. If not, see <http://www.gnu.org/licenses/>.
		19		*/
		20
		21		#include "remotecommandsdbusinterface.h"
		22
		23		#include <QDBusConnection>
		24		#include <QJsonArray>
		25		#include <QJsonDocument>
		26		#include <QJsonObject>
		27
		28		#include "remotecommand.h"
		29		#include "remotecommandsplugin.h"
		30		#include "core/networkpacket.h"
		31
		32		#define PACKET_TYPE_RUNCOMMAND_REQUEST QLatin1String("kdeconnect.runcommand.request")
		33
		34		RemoteCommandsDbusInterface::RemoteCommandsDbusInterface(RemoteCommandsPlugin* plugin)
		35		: QDBusAbstractAdaptor(const_cast<Device*>(plugin->device()))
		36		, m_device(plugin->device())
		37		, m_plugin(plugin)
		38		, m_commands()
		39		, m_lastId(0)
		40		, m_canAddCommand(false)
		41		{
		42		}
		43
		44		RemoteCommandsDbusInterface::~RemoteCommandsDbusInterface()
		45		{
		46		}
		47
		48
		49		QStringList RemoteCommandsDbusInterface::commands()
		50		{
		51		return m_commands.keys();
		52		}
		53
		54		QString RemoteCommandsDbusInterface::deviceId()
		55		{
		56		return m_device->id();
		57		}
		58
		59		bool RemoteCommandsDbusInterface::canAddCommand()
		60		{
		61		return m_canAddCommand;
		62		}
		63
		64
		65		bool RemoteCommandsDbusInterface::receivePacket(const NetworkPacket& np)
		66		{
		67		if (np.has(QStringLiteral("commandList"))) {
		68
		69		m_canAddCommand = np.get<bool>(QStringLiteral("canAddCommand"));
		70
		71		qDeleteAll(m_commands);
		72		m_commands.clear();
		73		QJsonDocument commands = QJsonDocument::fromJson(np.get<QByteArray>(QStringLiteral("commandList")));
		74
		75		for (QString& key : commands.object().keys()) {
		76		const QJsonObject entry = commands[key].toObject();
		77
		78		// key contains characters that are not suitable for DBus paths, create a public id instead
		79		QString id = QString::number(m_lastId++);
		80
		81		Remotecommand* command = new Remotecommand(key, entry[QStringLiteral("name")].toString(), entry[QStringLiteral("command")].toString(), this);
		82		m_commands.insert(id, command);
		83		QDBusConnection::sessionBus().registerObject(m_device->dbusPath()+"/remotecommands/" + id, command, QDBusConnection::ExportScriptableContents);
		84		}
		85
		86		}
		87		return true;
		88		}
		89
		90		void RemoteCommandsDbusInterface::triggerCommand(const QString& id)
		91		{
		92		NetworkPacket np(PACKET_TYPE_RUNCOMMAND_REQUEST, {{ "key", m_commands[id]->key() }});
		93		m_plugin->sendPacket(np);
		94		}
		95
		96
		97		void RemoteCommandsDbusInterface::editCommands()
		98		{
		99		NetworkPacket np(PACKET_TYPE_RUNCOMMAND_REQUEST, {{ "setup", true }});
		100		m_plugin->sendPacket(np);
		101		}