116 lines
4.5 KiB
C++
116 lines
4.5 KiB
C++
// SPDX-License-Identifier: LGPL-3.0-or-later
|
|
|
|
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
*
|
|
* Copyright (C) 2013 - 2024, nymea GmbH
|
|
* Copyright (C) 2024 - 2025, chargebyte austria GmbH
|
|
*
|
|
* This file is part of nymea.
|
|
*
|
|
* nymea 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 3
|
|
* of the License, or (at your option) any later version.
|
|
*
|
|
* nymea 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 nymea. If not, see <https://www.gnu.org/licenses/>.
|
|
*
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
#include "nymeadbusservice.h"
|
|
#include "loggingcategories.h"
|
|
|
|
NYMEA_LOGGING_CATEGORY(dcDBus, "DBus")
|
|
|
|
namespace {
|
|
const QString kNymeaInterface = QStringLiteral("io.nymea.nymead");
|
|
const QString kLegacyInterface = QStringLiteral("io.guh.nymead");
|
|
const QString kNymeaNamespace = QStringLiteral("/io/nymea/");
|
|
const QString kLegacyNamespace = QStringLiteral("/io/guh/");
|
|
bool gLegacyServiceWarningLogged = false;
|
|
bool gLegacyObjectWarningLogged = false;
|
|
}
|
|
|
|
QDBusConnection::BusType NymeaDBusService::s_busType = QDBusConnection::SystemBus;
|
|
|
|
NymeaDBusService::NymeaDBusService(const QString &objectPath, QObject *parent):
|
|
QObject(parent),
|
|
m_connection(s_busType == QDBusConnection::SystemBus ? QDBusConnection::systemBus() : QDBusConnection::sessionBus())
|
|
{
|
|
bool status = m_connection.registerService(kNymeaInterface);
|
|
if (!status) {
|
|
qCWarning(dcDBus()) << "Failed to register D-Bus service" << kNymeaInterface;
|
|
return;
|
|
}
|
|
|
|
bool legacyServiceStatus = m_connection.registerService(kLegacyInterface);
|
|
if (!legacyServiceStatus) {
|
|
qCWarning(dcDBus()) << "Failed to register legacy D-Bus service" << kLegacyInterface << "- older clients might not be able to connect.";
|
|
} else if (!gLegacyServiceWarningLogged) {
|
|
qCWarning(dcDBus()) << "The D-Bus service" << kLegacyInterface << "is deprecated and kept only for backwards compatibility. Please migrate to" << kNymeaInterface << ".";
|
|
gLegacyServiceWarningLogged = true;
|
|
}
|
|
|
|
QString normalizedObjectPath;
|
|
foreach (const QString &part, objectPath.split(' ')) {
|
|
normalizedObjectPath.append(part.at(0).toUpper());
|
|
normalizedObjectPath.append(part.right(part.length() - 1));
|
|
}
|
|
|
|
QString nymeaObjectPath = normalizedObjectPath;
|
|
QString legacyObjectPath;
|
|
bool registerLegacyObject = false;
|
|
|
|
if (normalizedObjectPath.contains(kNymeaNamespace)) {
|
|
legacyObjectPath = normalizedObjectPath;
|
|
legacyObjectPath.replace(kNymeaNamespace, kLegacyNamespace);
|
|
registerLegacyObject = true;
|
|
} else if (normalizedObjectPath.contains(kLegacyNamespace)) {
|
|
legacyObjectPath = normalizedObjectPath;
|
|
nymeaObjectPath = normalizedObjectPath;
|
|
nymeaObjectPath.replace(kLegacyNamespace, kNymeaNamespace);
|
|
registerLegacyObject = true;
|
|
}
|
|
|
|
status = m_connection.registerObject(nymeaObjectPath, kNymeaInterface, parent, QDBusConnection::ExportScriptableSlots);
|
|
if (!status) {
|
|
qCWarning(dcDBus()) << "Failed to register D-Bus object:" << nymeaObjectPath;
|
|
return;
|
|
}
|
|
|
|
if (registerLegacyObject) {
|
|
bool legacyObjectStatus = m_connection.registerObject(legacyObjectPath, kLegacyInterface, parent, QDBusConnection::ExportScriptableSlots);
|
|
if (!legacyObjectStatus) {
|
|
qCWarning(dcDBus()) << "Failed to register deprecated legacy D-Bus object:" << legacyObjectPath;
|
|
} else if (!gLegacyObjectWarningLogged) {
|
|
qCWarning(dcDBus()) << "The D-Bus interface" << kLegacyInterface << "is deprecated and only kept for backwards compatibility.";
|
|
gLegacyObjectWarningLogged = true;
|
|
}
|
|
}
|
|
|
|
m_isValid = true;
|
|
}
|
|
|
|
bool NymeaDBusService::isValid()
|
|
{
|
|
return m_isValid;
|
|
}
|
|
|
|
QDBusConnection NymeaDBusService::connection() const
|
|
{
|
|
return m_connection;
|
|
}
|
|
|
|
/*! This will configure all NymeaDBusService objects to be registered on the given \a busType.
|
|
* Note that this will only affect instances created after this method has been called.
|
|
*/
|
|
void NymeaDBusService::setBusType(QDBusConnection::BusType busType)
|
|
{
|
|
s_busType = busType;
|
|
}
|