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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 QtNfc module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include "qndefnfcurirecord.h"
#include <QtCore/QString>
#include <QtCore/QUrl>
#include <QtCore/QDebug>
QT_BEGIN_NAMESPACE
/*!
\class QNdefNfcUriRecord
\brief The QNdefNfcUriRecord class provides an NFC RTD-URI
\ingroup connectivity-nfc
\inmodule QtNfc
RTD-URI encapsulates a URI.
*/
/*!
\fn QNdefNfcUriRecord::QNdefNfcUriRecord()
Constructs an empty NFC uri record.
*/
/*!
\fn QNdefNfcUriRecord::QNdefNfcUriRecord(const QNdefRecord& other)
Constructs a new NFC uri record that is a copy of \a other.
*/
static const char * const abbreviations[] = {
0,
"http://www.",
"https://www.",
"http://",
"https://",
"tel:",
"mailto:",
"ftp://anonymous:anonymous@",
"ftp://ftp.",
"ftps://",
"sftp://",
"smb://",
"nfs://",
"ftp://",
"dav://",
"news:",
"telnet://",
"imap:",
"rtsp://",
"urn:",
"pop:",
"sip:",
"sips:",
"tftp:",
"btspp://",
"btl2cap://",
"btgoep://",
"tcpobex://",
"irdaobex://",
"file://",
"urn:epc:id:",
"urn:epc:tag:",
"urn:epc:pat:",
"urn:epc:raw:",
"urn:epc:",
"urn:nfc:",
};
/*!
Returns the URI of this URI record.
*/
QUrl QNdefNfcUriRecord::uri() const
{
QByteArray p = payload();
if (p.isEmpty())
return QUrl();
quint8 code = p.at(0);
if (code >= sizeof(abbreviations) / sizeof(*abbreviations))
code = 0;
p.remove(0, 1);
if (const char *abbreviation = abbreviations[code])
p.insert(0, abbreviation);
return QUrl(QString::fromUtf8(p));
}
/*!
Sets the URI of this URI record to \a uri.
*/
void QNdefNfcUriRecord::setUri(const QUrl &uri)
{
int abbrevs = sizeof(abbreviations) / sizeof(*abbreviations);
for (int i = 1; i < abbrevs; ++i) {
if (uri.toString().startsWith(QLatin1String(abbreviations[i]))) {
QByteArray p;
p[0] = i;
p += uri.toString().mid(qstrlen(abbreviations[i])).toUtf8();
setPayload(p);
return;
}
}
QByteArray p;
p[0] = 0;
p += uri.toString().toUtf8();
setPayload(p);
}
QT_END_NAMESPACE
|
