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39 | |
40 | #ifndef QHTTPMULTIPART_P_H |
41 | #define QHTTPMULTIPART_P_H |
42 | |
43 | // |
44 | // W A R N I N G |
45 | // ------------- |
46 | // |
47 | // This file is not part of the Qt API. It exists for the convenience |
48 | // of the Network Access API. This header file may change from |
49 | // version to version without notice, or even be removed. |
50 | // |
51 | // We mean it. |
52 | // |
53 | |
54 | #include <QtNetwork/private/qtnetworkglobal_p.h> |
55 | #include "QtCore/qshareddata.h" |
56 | #include "qnetworkrequest_p.h" // for deriving QHttpPartPrivate from QNetworkHeadersPrivate |
57 | #include "private/qobject_p.h" |
58 | |
59 | QT_REQUIRE_CONFIG(http); |
60 | |
61 | QT_BEGIN_NAMESPACE |
62 | |
63 | |
64 | class QHttpPartPrivate: public QSharedData, public QNetworkHeadersPrivate |
65 | { |
66 | public: |
67 | inline QHttpPartPrivate() : bodyDevice(nullptr), headerCreated(false), readPointer(0) |
68 | { |
69 | } |
70 | ~QHttpPartPrivate() |
71 | { |
72 | } |
73 | |
74 | |
75 | QHttpPartPrivate(const QHttpPartPrivate &other) |
76 | : QSharedData(other), QNetworkHeadersPrivate(other), body(other.body), |
77 | header(other.header), headerCreated(other.headerCreated), readPointer(other.readPointer) |
78 | { |
79 | bodyDevice = other.bodyDevice; |
80 | } |
81 | |
82 | inline bool operator==(const QHttpPartPrivate &other) const |
83 | { |
84 | return rawHeaders == other.rawHeaders && body == other.body && |
85 | bodyDevice == other.bodyDevice && readPointer == other.readPointer; |
86 | } |
87 | |
88 | void setBodyDevice(QIODevice *device) { |
89 | bodyDevice = device; |
90 | readPointer = 0; |
91 | } |
92 | void setBody(const QByteArray &newBody) { |
93 | body = newBody; |
94 | readPointer = 0; |
95 | } |
96 | |
97 | // QIODevice-style methods called by QHttpMultiPartIODevice (but this class is |
98 | // not a QIODevice): |
99 | qint64 bytesAvailable() const; |
100 | qint64 readData(char *data, qint64 maxSize); |
101 | qint64 size() const; |
102 | bool reset(); |
103 | |
104 | QByteArray body; |
105 | QIODevice *bodyDevice; |
106 | |
107 | private: |
108 | void () const; |
109 | |
110 | mutable QByteArray ; |
111 | mutable bool ; |
112 | qint64 readPointer; |
113 | }; |
114 | |
115 | |
116 | |
117 | class QHttpMultiPartPrivate; |
118 | |
119 | class Q_AUTOTEST_EXPORT QHttpMultiPartIODevice : public QIODevice |
120 | { |
121 | public: |
122 | QHttpMultiPartIODevice(QHttpMultiPartPrivate *parentMultiPart) : |
123 | QIODevice(), multiPart(parentMultiPart), readPointer(0), deviceSize(-1) { |
124 | } |
125 | |
126 | ~QHttpMultiPartIODevice() { |
127 | } |
128 | |
129 | virtual bool atEnd() const override { |
130 | return readPointer == size(); |
131 | } |
132 | |
133 | virtual qint64 bytesAvailable() const override { |
134 | return size() - readPointer; |
135 | } |
136 | |
137 | virtual void close() override { |
138 | readPointer = 0; |
139 | partOffsets.clear(); |
140 | deviceSize = -1; |
141 | QIODevice::close(); |
142 | } |
143 | |
144 | virtual qint64 bytesToWrite() const override { |
145 | return 0; |
146 | } |
147 | |
148 | virtual qint64 size() const override; |
149 | virtual bool isSequential() const override; |
150 | virtual bool reset() override; |
151 | virtual qint64 readData(char *data, qint64 maxSize) override; |
152 | virtual qint64 writeData(const char *data, qint64 maxSize) override; |
153 | |
154 | QHttpMultiPartPrivate *multiPart; |
155 | qint64 readPointer; |
156 | mutable QList<qint64> partOffsets; |
157 | mutable qint64 deviceSize; |
158 | }; |
159 | |
160 | |
161 | |
162 | class QHttpMultiPartPrivate: public QObjectPrivate |
163 | { |
164 | public: |
165 | |
166 | QHttpMultiPartPrivate(); |
167 | |
168 | ~QHttpMultiPartPrivate() |
169 | { |
170 | delete device; |
171 | } |
172 | |
173 | QList<QHttpPart> parts; |
174 | QByteArray boundary; |
175 | QHttpMultiPart::ContentType contentType; |
176 | QHttpMultiPartIODevice *device; |
177 | |
178 | }; |
179 | |
180 | QT_END_NAMESPACE |
181 | |
182 | |
183 | #endif // QHTTPMULTIPART_P_H |
184 | |