mirror of https://github.com/nymea/nymea.git
92 lines
3.8 KiB
C++
92 lines
3.8 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
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* *
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* Copyright (C) 2017 Michael Zanetti <michael.zanetti@guh.io> *
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* *
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* This file is part of nymea. *
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* *
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* nymea 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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* nymea 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 nymea. If not, see <http://www.gnu.org/licenses/>. *
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* *
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* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
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#include "pushbuttondbusservice.h"
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#include "loggingcategories.h"
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#include "nymeadbusservice.h"
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#include <QDBusConnection>
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#include <QDebug>
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#include <QDBusServiceWatcher>
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#include <QDBusMessage>
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namespace nymeaserver {
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PushButtonDBusService::PushButtonDBusService(const QString &objectPath, UserManager *parent) :
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QObject(parent),
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m_userManager(parent)
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{
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NymeaDBusService* dbusService = new NymeaDBusService(objectPath, this);
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if (!dbusService->isValid()) {
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qCWarning(dcUserManager()) << "Failed to register PushButton D-Bus service.";
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return;
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}
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qCDebug(dcUserManager()) << "PushButton D-Bus service set up.";
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}
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bool PushButtonDBusService::agentAvailable() const
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{
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return m_registeredAgents.count() > 0;
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}
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void PushButtonDBusService::RegisterButtonAgent(const QDBusObjectPath &agentPath)
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{
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QDBusMessage msg = message();
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connection().connect(QString(), QString(agentPath.path()), QString(), "PushButtonPressed", this, SIGNAL(pushButtonPressed()));
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QDBusServiceWatcher *watcher = new QDBusServiceWatcher(msg.service(), connection(), QDBusServiceWatcher::WatchForUnregistration, this);
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connect(watcher, &QDBusServiceWatcher::serviceUnregistered, this, &PushButtonDBusService::serviceUnregistered);
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qCDebug(dcUserManager()) << "PushButton handler" << agentPath.path() << msg.service() << "registered.";
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m_registeredAgents.append(msg.service());
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}
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void PushButtonDBusService::UnregisterButtonAgent()
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{
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QDBusMessage msg = message();
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serviceUnregistered(msg.service());
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}
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QByteArray PushButtonDBusService::GenerateAuthToken(const QString &deviceName)
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{
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int transactionId = m_userManager->requestPushButtonAuth(deviceName);
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bool success = false;
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QByteArray token;
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QMetaObject::Connection c = connect(m_userManager, &UserManager::pushButtonAuthFinished, this, [&] (int i, bool s, const QByteArray &t) {
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if (transactionId == i) {
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success = s;
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token = t;
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}
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});
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emit pushButtonPressed();
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disconnect(c);
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return token;
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}
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void PushButtonDBusService::serviceUnregistered(const QString &serviceName)
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{
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if (!m_registeredAgents.contains(serviceName)) {
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qCWarning(dcUserManager()) << "PushButton agent" << serviceName << "not known. Cannot unregister.";
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return;
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}
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m_registeredAgents.removeAll(serviceName);
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qCDebug(dcUserManager()) << "PushButton agent" << serviceName << "unregistered";
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}
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}
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