| 1 | /****************************************************************************
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| 2 | **
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| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
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| 4 | ** All rights reserved.
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| 5 | ** Contact: Nokia Corporation ([email protected])
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| 6 | **
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| 7 | ** This file is part of the QtDBus module of the Qt Toolkit.
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| 8 | **
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| 9 | ** $QT_BEGIN_LICENSE:LGPL$
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| 10 | ** Commercial Usage
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| 11 | ** Licensees holding valid Qt Commercial licenses may use this file in
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| 12 | ** accordance with the Qt Commercial License Agreement provided with the
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| 13 | ** Software or, alternatively, in accordance with the terms contained in
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| 14 | ** a written agreement between you and Nokia.
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| 15 | **
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| 16 | ** GNU Lesser General Public License Usage
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| 17 | ** Alternatively, this file may be used under the terms of the GNU Lesser
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| 18 | ** General Public License version 2.1 as published by the Free Software
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| 19 | ** Foundation and appearing in the file LICENSE.LGPL included in the
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| 20 | ** packaging of this file. Please review the following information to
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| 21 | ** ensure the GNU Lesser General Public License version 2.1 requirements
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| 22 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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| 23 | **
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| 24 | ** In addition, as a special exception, Nokia gives you certain additional
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| 25 | ** rights. These rights are described in the Nokia Qt LGPL Exception
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| 26 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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| 27 | **
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| 28 | ** GNU General Public License Usage
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| 29 | ** Alternatively, this file may be used under the terms of the GNU
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| 30 | ** General Public License version 3.0 as published by the Free Software
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the
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| 32 | ** packaging of this file. Please review the following information to
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html.
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| 35 | **
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| 36 | ** If you have questions regarding the use of this file, please contact
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| 37 | ** Nokia at [email protected].
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| 38 | ** $QT_END_LICENSE$
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| 39 | **
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| 40 | ****************************************************************************/
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| 41 |
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| 42 | #include "qdbusconnectioninterface.h"
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| 43 |
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| 44 | #include <QtCore/QByteArray>
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| 45 | #include <QtCore/QList>
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| 46 | #include <QtCore/QMap>
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| 47 | #include <QtCore/QString>
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| 48 | #include <QtCore/QStringList>
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| 49 | #include <QtCore/QVariant>
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| 50 | #include <QtCore/QDebug>
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| 51 |
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| 52 | #include "qdbus_symbols_p.h" // for the DBUS_* constants
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| 53 |
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| 54 | QT_BEGIN_NAMESPACE
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| 55 |
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| 56 | /*
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| 57 | * Implementation of interface class QDBusConnectionInterface
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| 58 | */
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| 59 |
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| 60 | /*!
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| 61 | \class QDBusConnectionInterface
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| 62 | \inmodule QtDBus
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| 63 | \since 4.2
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| 64 |
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| 65 | \brief The QDBusConnectionInterface class provides access to the D-Bus bus daemon service.
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| 66 |
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| 67 | The D-Bus bus server daemon provides one special interface \c
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| 68 | org.freedesktop.DBus that allows clients to access certain
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| 69 | properties of the bus, such as the current list of clients
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| 70 | connected. The QDBusConnectionInterface class provides access to that
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| 71 | interface.
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| 72 |
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| 73 | The most common uses of this class are to register and unregister
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| 74 | service names on the bus using the registerService() and
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| 75 | unregisterService() functions, query about existing names using
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| 76 | the isServiceRegistered(), registeredServiceNames() and
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| 77 | serviceOwner() functions, and to receive notification that a
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| 78 | client has registered or de-registered through the
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| 79 | serviceRegistered(), serviceUnregistered() and serviceOwnerChanged()
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| 80 | signals.
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| 81 | */
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| 82 |
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| 83 | /*!
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| 84 | \enum QDBusConnectionInterface::ServiceQueueOptions
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| 85 |
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| 86 | Flags for determining how a service registration should behave, in
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| 87 | case the service name is already registered.
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| 88 |
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| 89 | \value DontQueueService If an application requests a name that
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| 90 | is already owned, no queueing will be
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| 91 | performed. The registeredService()
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| 92 | call will simply fail.
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| 93 | This is the default.
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| 94 |
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| 95 | \value QueueService Attempts to register the requested
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| 96 | service, but do not try to replace it
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| 97 | if another application already has it
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| 98 | registered. Instead, simply put this
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| 99 | application in queue, until it is
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