From 29ba8297443cf76d4f647bde329d62c2a567c709 Mon Sep 17 00:00:00 2001
From: Michael Zanetti <michael.zanetti@nokia.com>
Date: Wed, 24 Aug 2011 14:09:22 +1000
Subject: Initial commit.

From qt5connectivity.tar.gz, md5 317c149d6f8c07d09632353188582834
---
 src/nfc/qtlv_p.h | 124 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100644 src/nfc/qtlv_p.h

(limited to 'src/nfc/qtlv_p.h')

diff --git a/src/nfc/qtlv_p.h b/src/nfc/qtlv_p.h
new file mode 100644
index 00000000..a47d1a93
--- /dev/null
+++ b/src/nfc/qtlv_p.h
@@ -0,0 +1,124 @@
+/****************************************************************************
+**
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Qt Mobility Components.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** 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, Nokia gives you certain additional
+** rights. These rights are described in the Nokia 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.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QTLV_P_H
+#define QTLV_P_H
+
+#include "../qtconnectivityglobal.h"
+
+#include "qnearfieldtarget.h"
+
+#include <QtCore/QByteArray>
+#include <QtCore/QMap>
+#include <QtCore/QPair>
+
+QT_BEGIN_HEADER
+
+class QNearFieldTarget;
+class QM_AUTOTEST_EXPORT QTlvReader
+{
+public:
+    explicit QTlvReader(QNearFieldTarget *target);
+    explicit QTlvReader(const QByteArray &data);
+
+    void addReservedMemory(int offset, int length);
+    int reservedMemorySize() const;
+
+    QNearFieldTarget::RequestId requestId() const;
+
+    bool atEnd() const;
+
+    bool readNext();
+
+    quint8 tag() const;
+    int length();
+    QByteArray data();
+
+private:
+    bool readMoreData(int sparseOffset);
+    int absoluteOffset(int sparseOffset) const;
+    int dataLength(int startOffset) const;
+
+    QNearFieldTarget *m_target;
+    QByteArray m_rawData;
+    QNearFieldTarget::RequestId m_requestId;
+
+    QByteArray m_tlvData;
+    int m_index;
+    QMap<int, int> m_reservedMemory;
+};
+
+class QTlvWriter
+{
+public:
+    explicit QTlvWriter(QNearFieldTarget *target);
+    explicit QTlvWriter(QByteArray *data);
+    ~QTlvWriter();
+
+    void addReservedMemory(int offset, int length);
+
+    void writeTlv(quint8 tag, const QByteArray &data = QByteArray());
+
+    bool process(bool all = false);
+
+    QNearFieldTarget::RequestId requestId() const;
+
+private:
+    int moveToNextAvailable();
+
+    QNearFieldTarget *m_target;
+    QByteArray *m_rawData;
+
+    int m_index;
+    int m_tagMemorySize;
+    QMap<int, int> m_reservedMemory;
+
+    QByteArray m_buffer;
+
+    QNearFieldTarget::RequestId m_requestId;
+};
+
+QPair<int, int> qParseReservedMemoryControlTlv(const QByteArray &tlvData);
+QPair<int, int> qParseLockControlTlv(const QByteArray &tlvData);
+
+QT_END_HEADER
+
+#endif // QTLV_P_H
-- 
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