diff options
Diffstat (limited to 'src/portal_daemon.cpp')
| -rw-r--r-- | src/portal_daemon.cpp | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/src/portal_daemon.cpp b/src/portal_daemon.cpp new file mode 100644 index 0000000..cc8615f --- /dev/null +++ b/src/portal_daemon.cpp @@ -0,0 +1,114 @@ +/******************************************************************************* + XDG desktop portal implementation for TDE + Copyright © 2024 Mavridis Philippe <[email protected]> + + Partially based on code from kdbusnotification + Copyright © 2021 Emanoil Kotsev <[email protected]> + + This program or 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, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + + Improvements and feedback are welcome! +*******************************************************************************/ + +// TQt +#include <tqtimer.h> + +// TDE +#include <kdebug.h> + +// Portal +#include "portal_daemon.h" +#include "portal_daemon.moc" + +PortalDaemon::PortalDaemon() +: KUniqueApplication(), + m_retryCount(0) +{ + connectDBus(); +} + +PortalDaemon::~PortalDaemon() +{ + disconnectDBus(); +} + +void PortalDaemon::connectDBus() +{ + if (d_desktop) disconnectDBus(); + + m_connection = TQT_DBusConnection::addConnection( + TQT_DBusConnection::SessionBus, + DBUS_PORTAL_SERVICE + ); + + if (m_connection.isConnected()) + { + m_connection.connect(this, TQ_SLOT(slotDBusSignal(const TQT_DBusMessage&))); + if (m_connection.requestName(DBUS_PORTAL_SERVICE, TQT_DBusConnection::NoReplace)) + { + m_connection.scheduleDispatch(); + kdDebug() << "TDE portal service successfully registered." << endl; + return; + } + } + + ++m_retryCount; + kdWarning() << "Failed to connect to DBus, retrying in " + << DBUS_RETRY_TIMEOUT << " secs " + << "(" << m_retryCount << "/" << DBUS_RETRY_COUNT << "tries)" + << endl; + + if (m_retryCount < DBUS_RETRY_COUNT) + { + TQTimer::singleShot(DBUS_RETRY_TIMEOUT, this, TQ_SLOT(connectDBus())); + } +} + +void PortalDaemon::disconnectDBus() +{ + ZAP(d_root) + ZAP(d_org) + ZAP(d_freedesktop) + ZAP(d_portal) + ZAP(d_desktop) + + if (m_connection.isConnected()) + { + m_connection.disconnect(this, TQ_SLOT(slotDBusSignal(const TQT_DBusMessage&))); + m_connection.closeConnection(DBUS_PORTAL_SERVICE); + } + + m_retryCount = 0; +} + +void PortalDaemon::slotDBusSignal(const TQT_DBusMessage &message) +{ + TQString serviceName = message[0].toString(); + if (message.interface() == TQString("org.freedesktop.DBus") && + message.member() == TQString("NameAcquired") && + serviceName == DBUS_PORTAL_SERVICE) + { + kdDebug() << "Portal daemon acquired unique DBus name: " + << serviceName << endl; + + d_root = new RootNodeService(m_connection); + d_org = new OrgNodeService(m_connection); + d_freedesktop = new FreeDesktopNodeService(m_connection); + d_portal = new PortalNodeService(m_connection); + d_desktop = new DesktopNodeService(m_connection); + } +} + +// kate: replace-tabs true; tab-width 4; indent-width 4;
\ No newline at end of file |