1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
/****************************************************************************
**
** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCore 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPPSOBJECT_P_H
#define QPPSOBJECT_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qppsattribute_p.h"
#include <QMap>
#include <QObject>
#include <QVariantMap>
QT_BEGIN_NAMESPACE
class QPpsObjectPrivate;
class Q_CORE_EXPORT QPpsObject : public QObject
{
Q_OBJECT
public:
enum OpenMode {
Publish = 1,
Subscribe = 2,
PublishSubscribe = Publish | Subscribe,
Create = 4,
DeleteContents = 8
};
Q_DECLARE_FLAGS(OpenModes, OpenMode)
explicit QPpsObject(const QString &path, QObject *parent = 0);
virtual ~QPpsObject();
int error() const;
QString errorString() const;
bool isReadyReadEnabled() const;
bool isBlocking() const;
bool setBlocking(bool enable);
bool isOpen() const;
bool open(QPpsObject::OpenModes mode = QPpsObject::PublishSubscribe);
bool close();
bool remove();
QByteArray read(bool *ok = 0);
bool write(const QByteArray &byteArray);
int writeMessage(const QString &msg, const QVariantMap &dat);
int writeMessage(const QString &msg, const QString &id, const QVariantMap &dat);
static QVariantMap decode(const QByteArray &rawData, bool *ok = 0);
static QPpsAttributeMap decodeWithFlags(const QByteArray &rawData, bool *ok = 0);
static QPpsAttributeMap decodeWithFlags(const QByteArray &rawData,
QPpsAttribute *objectAttribute, bool *ok = 0);
static QByteArray encode(const QVariantMap &ppsData, bool *ok = 0);
static QByteArray encodeMessage(const QString &msg, const QVariantMap &dat, bool *ok = 0);
static QByteArray encodeMessage(const QString &msg, const QString &id, const QVariantMap &dat,
bool *ok = 0);
static int sendMessage(const QString &path, const QString &message);
static int sendMessage(const QString &path, const QVariantMap &message);
static int sendMessage(const QString &path, const QString &msg, const QVariantMap &dat);
static int sendMessage(const QString &path, const QByteArray &ppsData);
public Q_SLOTS:
void setReadyReadEnabled(bool enable);
Q_SIGNALS:
void readyRead();
private:
Q_DECLARE_PRIVATE(QPpsObject)
Q_DISABLE_COPY_MOVE(QPpsObject)
};
QT_END_NAMESPACE
#endif // QPPSOBJECT_P_H
|