1 /****************************************************************************
2 **
3 ** Copyright (C) 2016 The Qt Company Ltd.
4 ** Contact: https://www.qt.io/licensing/
5 **
6 ** This file is part of the QtNetwork module 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 The Qt Company. For licensing terms
14 ** and conditions see https://www.qt.io/terms-conditions. For further
15 ** information use the contact form at https://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 3 as published by the Free Software
20 ** Foundation and appearing in the file LICENSE.LGPL3 included in the
21 ** packaging of this file. Please review the following information to
22 ** ensure the GNU Lesser General Public License version 3 requirements
23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
24 **
25 ** GNU General Public License Usage
26 ** Alternatively, this file may be used under the terms of the GNU
27 ** General Public License version 2.0 or (at your option) the GNU General
28 ** Public license version 3 or any later version approved by the KDE Free
29 ** Qt Foundation. The licenses are as published by the Free Software
30 ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
31 ** included in the packaging of this file. Please review the following
32 ** information to ensure the GNU General Public License requirements will
33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and
34 ** https://www.gnu.org/licenses/gpl-3.0.html.
35 **
36 ** $QT_END_LICENSE$
37 **
38 ****************************************************************************/
39 
40 #ifndef QHTTPMULTIPART_H
41 #define QHTTPMULTIPART_H
42 
43 #include <QtNetwork/qtnetworkglobal.h>
44 #include <QtCore/QSharedDataPointer>
45 #include <QtCore/QByteArray>
46 #include <QtCore/QIODevice>
47 #include <QtNetwork/QNetworkRequest>
48 
49 QT_REQUIRE_CONFIG(http);
50 
51 QT_BEGIN_NAMESPACE
52 
53 
54 class QHttpPartPrivate;
55 class QHttpMultiPart;
56 
57 class Q_NETWORK_EXPORT QHttpPart
58 {
59 public:
60     QHttpPart();
61     QHttpPart(const QHttpPart &other);
62     ~QHttpPart();
63     QHttpPart &operator=(QHttpPart &&other) noexcept { swap(other); return *this; }
64     QHttpPart &operator=(const QHttpPart &other);
65 
swap(QHttpPart & other)66     void swap(QHttpPart &other) noexcept { qSwap(d, other.d); }
67 
68     bool operator==(const QHttpPart &other) const;
69     inline bool operator!=(const QHttpPart &other) const
70     { return !operator==(other); }
71 
72     void setHeader(QNetworkRequest::KnownHeaders header, const QVariant &value);
73     void setRawHeader(const QByteArray &headerName, const QByteArray &headerValue);
74 
75     void setBody(const QByteArray &body);
76     void setBodyDevice(QIODevice *device);
77 
78 private:
79     QSharedDataPointer<QHttpPartPrivate> d;
80 
81     friend class QHttpMultiPartIODevice;
82 };
83 
Q_DECLARE_SHARED(QHttpPart)84 Q_DECLARE_SHARED(QHttpPart)
85 
86 class QHttpMultiPartPrivate;
87 
88 class Q_NETWORK_EXPORT QHttpMultiPart : public QObject
89 {
90     Q_OBJECT
91 
92 public:
93 
94     enum ContentType {
95         MixedType,
96         RelatedType,
97         FormDataType,
98         AlternativeType
99     };
100 
101     explicit QHttpMultiPart(QObject *parent = nullptr);
102     explicit QHttpMultiPart(ContentType contentType, QObject *parent = nullptr);
103     ~QHttpMultiPart();
104 
105     void append(const QHttpPart &httpPart);
106 
107     void setContentType(ContentType contentType);
108 
109     QByteArray boundary() const;
110     void setBoundary(const QByteArray &boundary);
111 
112 private:
113     Q_DECLARE_PRIVATE(QHttpMultiPart)
114     Q_DISABLE_COPY(QHttpMultiPart)
115 
116     friend class QNetworkAccessManager;
117     friend class QNetworkAccessManagerPrivate;
118 };
119 
120 QT_END_NAMESPACE
121 
122 #endif // QHTTPMULTIPART_H
123