1/****************************************************************************
2**
3** Copyright (C) 2015 The Qt Company Ltd and/or its subsidiary(-ies).
4** Contact: http://www.qt-project.org/legal
5**
6** This file is part of the QtSystems module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:LGPL21$
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 The Qt Company. For licensing terms
14** and conditions see http://www.qt.io/terms-conditions. For further
15** information use the contact form at http://www.qt.io/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 or version 3 as published by the Free
20** Software Foundation and appearing in the file LICENSE.LGPLv21 and
21** LICENSE.LGPLv3 included in the packaging of this file. Please review the
22** following information to ensure the GNU Lesser General Public License
23** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
24** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
25**
26** As a special exception, The Qt Company gives you certain additional
27** rights. These rights are described in The Qt Company LGPL Exception
28** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
29**
30** $QT_END_LICENSE$
31**
32****************************************************************************/
33
34#ifndef QSERVICE_PACKAGE_H
35#define QSERVICE_PACKAGE_H
36
37//
38// W A R N I N G
39// -------------
40//
41// This file is not part of the Qt API. It exists purely as an
42// implementation detail. This header file may change from version to
43// version without notice, or even be removed.
44//
45// We mean it.
46//
47
48#include "qserviceframeworkglobal.h"
49#include <QExplicitlySharedDataPointer>
50#include <QSharedData>
51#include <QUuid>
52#include <QVariant>
53#include "qserviceclientcredentials_p.h"
54#include "qremoteserviceregister.h"
55
56QT_BEGIN_NAMESPACE
57
58class QDataStream;
59class QDebug;
60
61class QServicePackagePrivate;
62class Q_AUTOTEST_EXPORT QServicePackage
63{
64 Q_GADGET
65public:
66 QServicePackage();
67 QServicePackage(const QServicePackage& other);
68 QServicePackage& operator=(const QServicePackage& other);
69 ~QServicePackage();
70
71 enum Type {
72 ObjectCreation = 0,
73 MethodCall,
74 PropertyCall
75 };
76 Q_ENUMS(Type)
77
78 enum ResponseType {
79 NotAResponse = 0,
80 Success,
81 Failed
82 };
83 Q_ENUMS(ResponseType)
84
85 QServicePackage createResponse() const;
86
87 bool isValid() const;
88
89 QExplicitlySharedDataPointer<QServicePackagePrivate> d;
90
91#ifndef QT_NO_DATASTREAM
92 friend QDataStream &operator<<(QDataStream &, const QServicePackage&);
93 friend QDataStream &operator>>(QDataStream &, QServicePackage&);
94#endif
95};
96
97#ifndef QT_NO_DATASTREAM
98QDataStream &operator<<(QDataStream &, const QServicePackage&);
99QDataStream &operator>>(QDataStream &, QServicePackage&);
100#endif
101
102#ifndef QT_NO_DEBUG_STREAM
103QDebug operator<<(QDebug, const QServicePackage&);
104#endif
105
106class QServicePackagePrivate : public QSharedData
107{
108public:
109 QServicePackagePrivate()
110 : packageType(QServicePackage::ObjectCreation),
111 entry(QRemoteServiceRegister::Entry()), payload(QVariant()),
112 messageId(QUuid()), instanceId(QUuid()), responseType(QServicePackage::NotAResponse)
113 {
114 }
115
116 QServicePackage::Type packageType;
117 QRemoteServiceRegister::Entry entry;
118 QVariant payload;
119 QUuid messageId;
120 QUuid instanceId;
121 QServicePackage::ResponseType responseType;
122
123 void clean()
124 {
125 packageType = QServicePackage::ObjectCreation;
126 messageId = QUuid();
127 instanceId = QUuid();
128 payload = QVariant();
129 entry = QRemoteServiceRegister::Entry();
130 responseType = QServicePackage::NotAResponse;
131 }
132};
133
134QT_END_NAMESPACE
135
136#endif //QSERVICE_PACKAGE_H
137

source code of qtsystems/src/serviceframework/ipc/qservicepackage_p.h