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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtNetwork 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qhttpnetworkheader_p.h"
#ifndef QT_NO_HTTP
QT_BEGIN_NAMESPACE
QHttpNetworkHeaderPrivate::QHttpNetworkHeaderPrivate(const QUrl &newUrl)
:url(newUrl)
{
}
QHttpNetworkHeaderPrivate::QHttpNetworkHeaderPrivate(const QHttpNetworkHeaderPrivate &other)
:QSharedData(other)
{
url = other.url;
fields = other.fields;
}
qint64 QHttpNetworkHeaderPrivate::contentLength() const
{
bool ok = false;
// We are not using the headerField() method here because servers might send us multiple content-length
// headers which is crap (see QTBUG-15311). Therefore just take the first content-length header field.
QByteArray value;
QList<QPair<QByteArray, QByteArray> >::ConstIterator it = fields.constBegin(),
end = fields.constEnd();
for ( ; it != end; ++it)
if (qstricmp("content-length", it->first) == 0) {
value = it->second;
break;
}
qint64 length = value.toULongLong(&ok);
if (ok)
return length;
return -1; // the header field is not set
}
void QHttpNetworkHeaderPrivate::setContentLength(qint64 length)
{
setHeaderField("Content-Length", QByteArray::number(length));
}
QByteArray QHttpNetworkHeaderPrivate::headerField(const QByteArray &name, const QByteArray &defaultValue) const
{
QList<QByteArray> allValues = headerFieldValues(name);
if (allValues.isEmpty())
return defaultValue;
QByteArray result;
bool first = true;
foreach (const QByteArray &value, allValues) {
if (!first)
result += ", ";
first = false;
result += value;
}
return result;
}
QList<QByteArray> QHttpNetworkHeaderPrivate::headerFieldValues(const QByteArray &name) const
{
QList<QByteArray> result;
QList<QPair<QByteArray, QByteArray> >::ConstIterator it = fields.constBegin(),
end = fields.constEnd();
for ( ; it != end; ++it)
if (qstricmp(name.constData(), it->first) == 0)
result += it->second;
return result;
}
void QHttpNetworkHeaderPrivate::setHeaderField(const QByteArray &name, const QByteArray &data)
{
QList<QPair<QByteArray, QByteArray> >::Iterator it = fields.begin();
while (it != fields.end()) {
if (qstricmp(name.constData(), it->first) == 0)
it = fields.erase(it);
else
++it;
}
fields.append(qMakePair(name, data));
}
bool QHttpNetworkHeaderPrivate::operator==(const QHttpNetworkHeaderPrivate &other) const
{
return (url == other.url);
}
QT_END_NAMESPACE
#endif
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