source: trunk/src/dbus/qdbusservicewatcher.h@ 651

Last change on this file since 651 was 651, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.2 sources.

  • Property svn:eol-style set to native
File size: 3.7 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
4** All rights reserved.
5** Contact: Nokia Corporation ([email protected])
6**
7** This file is part of the QtDBus module of the Qt Toolkit.
8**
9** $QT_BEGIN_LICENSE:LGPL$
10** Commercial Usage
11** Licensees holding valid Qt Commercial licenses may use this file in
12** accordance with the Qt Commercial License Agreement provided with the
13** Software or, alternatively, in accordance with the terms contained in
14** a written agreement between you and Nokia.
15**
16** GNU Lesser General Public License Usage
17** Alternatively, this file may be used under the terms of the GNU Lesser
18** General Public License version 2.1 as published by the Free Software
19** Foundation and appearing in the file LICENSE.LGPL included in the
20** packaging of this file. Please review the following information to
21** ensure the GNU Lesser General Public License version 2.1 requirements
22** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
23**
24** In addition, as a special exception, Nokia gives you certain additional
25** rights. These rights are described in the Nokia Qt LGPL Exception
26** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
27**
28** GNU General Public License Usage
29** Alternatively, this file may be used under the terms of the GNU
30** General Public License version 3.0 as published by the Free Software
31** Foundation and appearing in the file LICENSE.GPL included in the
32** packaging of this file. Please review the following information to
33** ensure the GNU General Public License version 3.0 requirements will be
34** met: http://www.gnu.org/copyleft/gpl.html.
35**
36** If you have questions regarding the use of this file, please contact
37** Nokia at [email protected].
38** $QT_END_LICENSE$
39**
40****************************************************************************/
41
42#ifndef QDBUSSERVICEWATCHER_H
43#define QDBUSSERVICEWATCHER_H
44
45#include <QtCore/qobject.h>
46#include <QtDBus/qdbusmacros.h>
47
48QT_BEGIN_HEADER
49
50QT_BEGIN_NAMESPACE
51
52QT_MODULE(DBus)
53
54class QDBusConnection;
55
56class QDBusServiceWatcherPrivate;
57class QDBUS_EXPORT QDBusServiceWatcher: public QObject
58{
59 Q_OBJECT
60 Q_PROPERTY(QStringList watchedServices READ watchedServices WRITE setWatchedServices)
61 Q_PROPERTY(WatchMode watchMode READ watchMode WRITE setWatchMode)
62public:
63 enum WatchModeFlag {
64 WatchForRegistration = 0x01,
65 WatchForUnregistration = 0x02,
66 WatchForOwnerChange = 0x03
67 };
68 Q_DECLARE_FLAGS(WatchMode, WatchModeFlag)
69
70 explicit QDBusServiceWatcher(QObject *parent = 0);
71 QDBusServiceWatcher(const QString &service, const QDBusConnection &connection,
72 WatchMode watchMode = WatchForOwnerChange, QObject *parent = 0);
73 ~QDBusServiceWatcher();
74
75 QStringList watchedServices() const;
76 void setWatchedServices(const QStringList &services);
77 void addWatchedService(const QString &newService);
78 bool removeWatchedService(const QString &service);
79
80 WatchMode watchMode() const;
81 void setWatchMode(WatchMode mode);
82
83 QDBusConnection connection() const;
84 void setConnection(const QDBusConnection &connection);
85
86Q_SIGNALS:
87 void serviceRegistered(const QString &service);
88 void serviceUnregistered(const QString &service);
89 void serviceOwnerChanged(const QString &service, const QString &oldOwner, const QString &newOwner);
90
91private:
92 Q_PRIVATE_SLOT(d_func(), void _q_serviceOwnerChanged(QString,QString,QString))
93 Q_DISABLE_COPY(QDBusServiceWatcher)
94 Q_DECLARE_PRIVATE(QDBusServiceWatcher)
95};
96
97Q_DECLARE_OPERATORS_FOR_FLAGS(QDBusServiceWatcher::WatchMode)
98
99QT_END_NAMESPACE
100
101QT_END_HEADER
102
103#endif // QDBUSSERVICEWATCHER_H
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