source: trunk/src/gui/embedded/qcopchannel_qws.h@ 855

Last change on this file since 855 was 846, checked in by Dmitry A. Kuminov, 14 years ago

trunk: Merged in qt 4.7.2 sources from branches/vendor/nokia/qt.

  • Property svn:eol-style set to native
File size: 3.5 KB
Line 
1/****************************************************************************
2**
3** Copyright (C) 2011 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 QtGui 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 QCOPCHANNEL_QWS_H
43#define QCOPCHANNEL_QWS_H
44
45#include <QtCore/qobject.h>
46
47QT_BEGIN_HEADER
48
49QT_BEGIN_NAMESPACE
50
51QT_MODULE(Gui)
52
53#ifndef QT_NO_COP
54
55class QWSClient;
56class QCopChannelPrivate;
57
58class Q_GUI_EXPORT QCopChannel : public QObject
59{
60 Q_OBJECT
61public:
62 explicit QCopChannel(const QString& channel, QObject *parent=0);
63#ifdef QT3_SUPPORT
64 QT3_SUPPORT_CONSTRUCTOR QCopChannel(const QString& channel, QObject *parent, const char *name);
65#endif
66 virtual ~QCopChannel();
67
68 QString channel() const;
69
70 static bool isRegistered(const QString& channel);
71 static bool send(const QString& channel, const QString& msg);
72 static bool send(const QString& channel, const QString& msg,
73 const QByteArray &data);
74
75 static bool flush();
76
77 static void sendLocally( const QString& ch, const QString& msg,
78 const QByteArray &data);
79 static void reregisterAll();
80
81 virtual void receive(const QString& msg, const QByteArray &data);
82
83Q_SIGNALS:
84 void received(const QString& msg, const QByteArray &data);
85
86private:
87 void init(const QString& channel);
88
89 // server side
90 static void registerChannel(const QString& ch, QWSClient *cl);
91 static void detach(QWSClient *cl);
92 static void answer(QWSClient *cl, const QString& ch,
93 const QString& msg, const QByteArray &data);
94 // client side
95 QCopChannelPrivate* d;
96
97 friend class QWSServer;
98 friend class QWSServerPrivate;
99 friend class QApplication;
100};
101
102#endif // QT_NO_COP
103
104QT_END_NAMESPACE
105
106QT_END_HEADER
107
108#endif // QCOPCHANNEL_QWS_H
Note: See TracBrowser for help on using the repository browser.