| 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 |
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| 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 | #include "qhttpnetworkheader_p.h" |
| 41 | |
| 42 | #include <algorithm> |
| 43 | |
| 44 | QT_BEGIN_NAMESPACE |
| 45 | |
| 46 | QHttpNetworkHeaderPrivate::(const QUrl &newUrl) |
| 47 | :url(newUrl) |
| 48 | { |
| 49 | } |
| 50 | |
| 51 | QHttpNetworkHeaderPrivate::(const QHttpNetworkHeaderPrivate &other) |
| 52 | :QSharedData(other) |
| 53 | { |
| 54 | url = other.url; |
| 55 | fields = other.fields; |
| 56 | } |
| 57 | |
| 58 | qint64 QHttpNetworkHeaderPrivate::() const |
| 59 | { |
| 60 | bool ok = false; |
| 61 | // We are not using the headerField() method here because servers might send us multiple content-length |
| 62 | // headers which is crap (see QTBUG-15311). Therefore just take the first content-length header field. |
| 63 | QByteArray value; |
| 64 | QList<QPair<QByteArray, QByteArray> >::ConstIterator it = fields.constBegin(), |
| 65 | end = fields.constEnd(); |
| 66 | for ( ; it != end; ++it) |
| 67 | if (it->first.compare("content-length" , Qt::CaseInsensitive) == 0) { |
| 68 | value = it->second; |
| 69 | break; |
| 70 | } |
| 71 | |
| 72 | qint64 length = value.toULongLong(&ok); |
| 73 | if (ok) |
| 74 | return length; |
| 75 | return -1; // the header field is not set |
| 76 | } |
| 77 | |
| 78 | void QHttpNetworkHeaderPrivate::(qint64 length) |
| 79 | { |
| 80 | setHeaderField("Content-Length" , QByteArray::number(length)); |
| 81 | } |
| 82 | |
| 83 | QByteArray QHttpNetworkHeaderPrivate::(const QByteArray &name, const QByteArray &defaultValue) const |
| 84 | { |
| 85 | QList<QByteArray> allValues = headerFieldValues(name); |
| 86 | if (allValues.isEmpty()) |
| 87 | return defaultValue; |
| 88 | else |
| 89 | return allValues.join(", " ); |
| 90 | } |
| 91 | |
| 92 | QList<QByteArray> QHttpNetworkHeaderPrivate::(const QByteArray &name) const |
| 93 | { |
| 94 | QList<QByteArray> result; |
| 95 | QList<QPair<QByteArray, QByteArray> >::ConstIterator it = fields.constBegin(), |
| 96 | end = fields.constEnd(); |
| 97 | for ( ; it != end; ++it) |
| 98 | if (name.compare(it->first, Qt::CaseInsensitive) == 0) |
| 99 | result += it->second; |
| 100 | |
| 101 | return result; |
| 102 | } |
| 103 | |
| 104 | void QHttpNetworkHeaderPrivate::(const QByteArray &name, const QByteArray &data) |
| 105 | { |
| 106 | auto firstEqualsName = [&name](const QPair<QByteArray, QByteArray> &) { |
| 107 | return name.compare(header.first, Qt::CaseInsensitive) == 0; |
| 108 | }; |
| 109 | fields.erase(std::remove_if(fields.begin(), fields.end(), |
| 110 | firstEqualsName), |
| 111 | fields.end()); |
| 112 | fields.append(qMakePair(name, data)); |
| 113 | } |
| 114 | |
| 115 | void QHttpNetworkHeaderPrivate::(const QByteArray &name, const QByteArray &data) |
| 116 | { |
| 117 | fields.prepend(qMakePair(name, data)); |
| 118 | } |
| 119 | |
| 120 | void QHttpNetworkHeaderPrivate::() |
| 121 | { |
| 122 | fields.clear(); |
| 123 | } |
| 124 | |
| 125 | bool QHttpNetworkHeaderPrivate::(const QHttpNetworkHeaderPrivate &other) const |
| 126 | { |
| 127 | return (url == other.url); |
| 128 | } |
| 129 | |
| 130 | |
| 131 | QT_END_NAMESPACE |
| 132 | |