/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the QtDBus module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "qdbusserver.h" #include "qdbusconnection_p.h" #include "qdbusconnectionmanager_p.h" #ifndef QT_NO_DBUS QT_BEGIN_NAMESPACE /*! \class QDBusServer \inmodule QtDBus \internal \brief The QDBusServer class provides peer-to-peer communication between processes on the same computer. */ /*! Constructs a QDBusServer with the given \a address, and the given \a parent. */ QDBusServer::QDBusServer(const QString &address, QObject *parent) : QObject(parent) { if (address.isEmpty()) return; if (!qdbus_loadLibDBus()) { d = 0; return; } d = new QDBusConnectionPrivate(this); QObject::connect(d, SIGNAL(newServerConnection(QDBusConnection)), this, SIGNAL(newConnection(QDBusConnection))); QDBusErrorInternal error; d->setServer(q_dbus_server_listen(address.toUtf8().constData(), error), error); } /*! Destructs a QDBusServer */ QDBusServer::~QDBusServer() { if (QDBusConnectionManager::instance()) { QMutexLocker locker(&QDBusConnectionManager::instance()->mutex); Q_FOREACH (const QString &name, d->serverConnectionNames) { QDBusConnectionManager::instance()->removeConnection(name); } d->serverConnectionNames.clear(); } } /*! Returns true if this QDBusServer object is connected. If it isn't connected, you need to call the constructor again. */ bool QDBusServer::isConnected() const { return d && d->server && q_dbus_server_get_is_connected(d->server); } /*! Returns the last error that happened in this server. This function is provided for low-level code. */ QDBusError QDBusServer::lastError() const { return d->lastError; } /*! Returns the address this server is associated with. */ QString QDBusServer::address() const { QString addr; if (d && d->server) { char *c = q_dbus_server_get_address(d->server); addr = QString::fromUtf8(c); q_dbus_free(c); } return addr; } /*! \fn void QDBusServer::newConnection(const QDBusConnection &connection) This signal is emitted when a new client connection \a connection is established to the server. */ QT_END_NAMESPACE #endif // QT_NO_DBUS