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/****************************************************************************
**
** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtCore 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 The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/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 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QPPSOBJECTPRIVATE_P_H_
#define QPPSOBJECTPRIVATE_P_H_
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qppsattribute_p.h"
#include <QMap>
#include <QDebug>
#include <sys/pps.h>
#include <private/qobject_p.h>
QT_BEGIN_NAMESPACE
class QSocketNotifier;
class QPpsObjectPrivate : public QObjectPrivate
{
Q_DECLARE_PUBLIC(QPpsObject)
public:
explicit QPpsObjectPrivate(const QString &path);
static QPpsAttributeMap decode(const QByteArray &rawData, bool *ok);
static QByteArray encode(const QVariantMap &ppsData, bool *ok);
static QVariantMap variantMapFromPpsAttributeMap(const QPpsAttributeMap &data);
QSocketNotifier *notifier;
QString path;
mutable int error;
int fd;
bool readyReadEnabled;
private:
static QPpsAttribute::Flags readFlags(pps_decoder_t *decoder);
static QPpsAttribute decodeString(pps_decoder_t *decoder);
static QPpsAttribute decodeNumber(pps_decoder_t *decoder);
static QPpsAttribute decodeBool(pps_decoder_t *decoder);
static QPpsAttribute decodeData(pps_decoder_t *decoder);
static QPpsAttributeList decodeArray(pps_decoder_t *decoder, bool *ok);
static QPpsAttributeMap decodeObject(pps_decoder_t *decoder, bool *ok);
static bool decoderPush(pps_decoder_t *decoder, const char *name = 0);
static bool decoderPop(pps_decoder_t *decoder);
template<typename T>
static QPpsAttribute decodeNestedData(T (*decodeFunction)(pps_decoder_t *, bool *),
pps_decoder_t *decoder);
static void encodeData(pps_encoder_t *encoder, const char *name,
const QVariant &data, bool *ok);
static void encodeArray(pps_encoder_t *encoder, const QVariantList &data, bool *ok);
static void encodeObject(pps_encoder_t *encoder, const QVariantMap &data, bool *ok);
static QVariant variantFromPpsAttribute(const QPpsAttribute &attribute);
};
inline bool QPpsObjectPrivate::decoderPush(pps_decoder_t *decoder, const char *name)
{
pps_decoder_error_t error = pps_decoder_push(decoder, name);
if (error != PPS_DECODER_OK) {
qWarning("QPpsObjectPrivate::decodeData: pps_decoder_push failed");
return false;
}
return true;
}
inline bool QPpsObjectPrivate::decoderPop(pps_decoder_t *decoder)
{
pps_decoder_error_t error = pps_decoder_pop(decoder);
if (error != PPS_DECODER_OK) {
qWarning("QPpsObjectPrivate::decodeData: pps_decoder_pop failed");
return false;
}
return true;
}
QT_END_NAMESPACE
#endif /* QPPSOBJECTPRIVATE_P_H_ */
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