/usr/include/jreen-qt5/jreen/experimental/jinglecontent.h is in libjreen-qt5-dev 1.2.0-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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**
** Jreen
**
** Copyright © 2012 Ruslan Nigmatullin <euroelessar@yandex.ru>
**
*****************************************************************************
**
** $JREEN_BEGIN_LICENSE$
** This program is free software: you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation, either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
** See the GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program. If not, see http://www.gnu.org/licenses/.
** $JREEN_END_LICENSE$
**
****************************************************************************/
#ifndef JREEN_JINGLECONTENT_H
#define JREEN_JINGLECONTENT_H
#include "../stanzaextension.h"
#include "jingletransport.h"
#include <QStringList>
namespace Jreen
{
class JingleSession;
class JingleContentPrivate;
typedef Payload JingleDescription;
class JREEN_EXPORT JingleContent : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(JingleContent)
Q_PROPERTY(Jreen::JingleContent::State state READ state NOTIFY stateChanged)
public:
enum State {
Disconnected,
Gathering,
Connecting,
Connected,
Failed
};
JingleContent(JingleSession *session);
~JingleContent();
JingleSession *session() const;
int componentCount() const;
virtual JingleDescription::Ptr defaultDescription() = 0;
virtual JingleDescription::Ptr handleDescription(const JingleDescription::Ptr &description) = 0;
State state() const;
bool isAcceptable() const;
void accept();
void decline();
signals:
void stateChanged(Jreen::JingleContent::State);
protected:
JingleContent(JingleSession *session, JingleContentPrivate &p);
void setComponentCount(int count);
void send(int component, const QByteArray &data);
void send(int component, const char *data, int size);
virtual void receive(int component, const QByteArray &data) = 0;
Q_PRIVATE_SLOT(d_func(), void _q_received(int, const QByteArray &))
Q_PRIVATE_SLOT(d_func(), void _q_stateChanged(Jreen::JingleTransport::State))
Q_PRIVATE_SLOT(d_func(), void _q_localInfoReady(const Jreen::JingleTransportInfo::Ptr &))
QScopedPointer<JingleContentPrivate> d_ptr;
};
class JREEN_EXPORT AbstractJingleContentFactory : public AbstractPayloadFactory
{
public:
inline JingleDescription::Ptr createDescription() { return createPayload(); }
virtual QString media() const = 0;
virtual JingleContent *createObject(JingleSession *session) = 0;
};
template <typename Extension>
class JingleContentFactory : public AbstractJingleContentFactory
{
public:
JingleContentFactory(const QString &uri, const QString &media = QString());
virtual ~JingleContentFactory();
virtual QString media() const;
virtual int payloadType() const;
virtual QStringList features() const;
virtual bool canParse(const QStringRef &name, const QStringRef &uri, const QXmlStreamAttributes &attributes);
protected:
const QString m_elementUri;
const QString m_media;
};
template <typename Extension>
Q_INLINE_TEMPLATE JingleContentFactory<Extension>::JingleContentFactory(const QString &uri, const QString &media)
: m_elementUri(uri), m_media(media)
{
}
template <typename Extension>
Q_INLINE_TEMPLATE JingleContentFactory<Extension>::~JingleContentFactory()
{
}
template <typename Extension>
Q_INLINE_TEMPLATE QString JingleContentFactory<Extension>::media() const
{
return m_media;
}
template <typename Extension>
Q_INLINE_TEMPLATE int JingleContentFactory<Extension>::payloadType() const
{
return Extension::staticPayloadType();
}
template <typename Extension>
Q_INLINE_TEMPLATE QStringList JingleContentFactory<Extension>::features() const
{
return QStringList(m_elementUri);
}
template <typename Extension>
Q_INLINE_TEMPLATE bool JingleContentFactory<Extension>::canParse(const QStringRef &name, const QStringRef &uri,
const QXmlStreamAttributes &attributes)
{
return name == QLatin1String("description") && uri == m_elementUri
&& (m_media.isEmpty() || attributes.value(QLatin1String("media")) == m_media);
}
}
#endif // JREEN_JINGLECONTENT_H
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