Qt 4.8
dbusdispatcher.h
Go to the documentation of this file.
1 /****************************************************************************
2 **
3 ** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
4 ** Contact: http://www.qt-project.org/legal
5 **
6 ** This file is part of the plugins of the Qt Toolkit.
7 **
8 ** $QT_BEGIN_LICENSE:LGPL$
9 ** Commercial License Usage
10 ** Licensees holding valid commercial Qt licenses may use this file in
11 ** accordance with the commercial license agreement provided with the
12 ** Software or, alternatively, in accordance with the terms contained in
13 ** a written agreement between you and Digia. For licensing terms and
14 ** conditions see http://qt.digia.com/licensing. For further information
15 ** use the contact form at http://qt.digia.com/contact-us.
16 **
17 ** GNU Lesser General Public License Usage
18 ** Alternatively, this file may be used under the terms of the GNU Lesser
19 ** General Public License version 2.1 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 2.1 requirements
23 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24 **
25 ** In addition, as a special exception, Digia gives you certain additional
26 ** rights. These rights are described in the Digia Qt LGPL Exception
27 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
28 **
29 ** GNU General Public License Usage
30 ** Alternatively, this file may be used under the terms of the GNU
31 ** General Public License version 3.0 as published by the Free Software
32 ** Foundation and appearing in the file LICENSE.GPL included in the
33 ** packaging of this file. Please review the following information to
34 ** ensure the GNU General Public License version 3.0 requirements will be
35 ** met: http://www.gnu.org/copyleft/gpl.html.
36 **
37 **
38 ** $QT_END_LICENSE$
39 **
40 ****************************************************************************/
41 
42 
43 #ifndef DBUSDISPATCHER_H
44 #define DBUSDISPATCHER_H
45 
46 #include <QObject>
47 #include <QVariant>
48 
49 namespace Maemo {
50 
51 class DBusDispatcherPrivate;
52 class DBusDispatcher : public QObject
53 {
54  Q_OBJECT
55 
56 public:
57  DBusDispatcher(const QString& service,
58  const QString& path,
59  const QString& interface,
60  QObject *parent = 0);
61  DBusDispatcher(const QString& service,
62  const QString& path,
63  const QString& interface,
64  const QString& signalPath,
65  QObject *parent = 0);
67 
68  QList<QVariant> call(const QString& method,
69  const QVariant& arg1 = QVariant(),
70  const QVariant& arg2 = QVariant(),
71  const QVariant& arg3 = QVariant(),
72  const QVariant& arg4 = QVariant(),
73  const QVariant& arg5 = QVariant(),
74  const QVariant& arg6 = QVariant(),
75  const QVariant& arg7 = QVariant(),
76  const QVariant& arg8 = QVariant());
77  bool callAsynchronous(const QString& method,
78  const QVariant& arg1 = QVariant(),
79  const QVariant& arg2 = QVariant(),
80  const QVariant& arg3 = QVariant(),
81  const QVariant& arg4 = QVariant(),
82  const QVariant& arg5 = QVariant(),
83  const QVariant& arg6 = QVariant(),
84  const QVariant& arg7 = QVariant(),
85  const QVariant& arg8 = QVariant());
86  void emitSignalReceived(const QString& interface,
87  const QString& signal,
88  const QList<QVariant>& args);
89  void emitCallReply(const QString& method,
90  const QList<QVariant>& args,
91  const QString& error = "");
92  void synchronousDispatch(int timeout_ms);
93 
94 Q_SIGNALS:
95  void signalReceived(const QString& interface,
96  const QString& signal,
97  const QList<QVariant>& args);
98  void callReply(const QString& method,
99  const QList<QVariant>& args,
100  const QString& error);
101 
102 protected:
103  void setupDBus();
104 
105 private:
107 };
108 
109 } // Maemo namespace
110 
111 #endif
The QVariant class acts like a union for the most common Qt data types.
Definition: qvariant.h:92
DBusDispatcher is a class that can send DBUS method call messages and receive unicast signals from DB...
DBusDispatcherPrivate * d_ptr
bool callAsynchronous(const QString &method, const QVariant &arg1=QVariant(), const QVariant &arg2=QVariant(), const QVariant &arg3=QVariant(), const QVariant &arg4=QVariant(), const QVariant &arg5=QVariant(), const QVariant &arg6=QVariant(), const QVariant &arg7=QVariant(), const QVariant &arg8=QVariant())
#define error(msg)
void synchronousDispatch(int timeout_ms)
The QString class provides a Unicode character string.
Definition: qstring.h:83
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
void signalReceived(const QString &interface, const QString &signal, const QList< QVariant > &args)
#define Q_SIGNALS
Definition: qobjectdefs.h:72
void emitSignalReceived(const QString &interface, const QString &signal, const QList< QVariant > &args)
QList< QVariant > call(const QString &method, const QVariant &arg1=QVariant(), const QVariant &arg2=QVariant(), const QVariant &arg3=QVariant(), const QVariant &arg4=QVariant(), const QVariant &arg5=QVariant(), const QVariant &arg6=QVariant(), const QVariant &arg7=QVariant(), const QVariant &arg8=QVariant())
DBusDispatcher(const QString &service, const QString &path, const QString &interface, QObject *parent=0)
#define Q_OBJECT
Definition: qobjectdefs.h:157
QObject * parent() const
Returns a pointer to the parent object.
Definition: qobject.h:273
void emitCallReply(const QString &method, const QList< QVariant > &args, const QString &error="")
void callReply(const QString &method, const QList< QVariant > &args, const QString &error)