/usr/include/jreen-qt4/jreen/messagesession.h is in libjreen-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 © 2011 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_MESSAGESESSION_H
#define JREEN_MESSAGESESSION_H
#include "message.h"
#include <QPointer>
#include <QHash>
#include <QVector>
#include <QMap>
namespace Jreen
{
class MessageSession;
class MessageSessionManager;
class Client;
#define J_MESSAGE_FILTER(Class) \
public: \
typedef QSharedPointer<Class> Ptr; \
static int staticFilterType() \
{ \
static int filterType = 0; \
if (!filterType) { \
filterType = Jreen::Payload::registerPayloadType( #Class ); \
Class *useFullNameWithNamespaces = reinterpret_cast< ::Class* >(0); \
Q_UNUSED(useFullNameWithNamespaces); \
} \
return filterType; \
} \
virtual int filterType() const \
{ \
Q_UNUSED(static_cast<const ::Class*>(this)); \
return staticFilterType(); \
} \
private:
struct MessageFilterMeta
{
MessageFilterMeta();
const int type;
};
class JREEN_EXPORT MessageFilter
{
public:
MessageFilter(MessageSession *session);
virtual ~MessageFilter() {}
virtual void filter(Message &message) = 0;
virtual void decorate(Message &message) = 0;
virtual void reset() = 0;
virtual int filterType() const = 0;
protected:
void send(const Message &message);
private:
MessageSession *m_session;
};
class JREEN_EXPORT MessageSession : public QObject
{
Q_OBJECT
friend class MessageFilter;
public:
MessageSession(MessageSessionManager *manager, const JID &jid, bool ignore_thread = true, const QString &thread = QString());
virtual ~MessageSession();
const QString &thread() { return m_thread; }
const JID &jid() { return m_jid; }
bool ignoreThread() { return m_ignore_thread; }
void resetResource();
void registerMessageFilter(MessageFilter *filter);
template< typename T >
Q_INLINE_TEMPLATE T messageFilter()
{
return static_cast<T>(m_filters.value(static_cast<T>(0).meta().type, 0));
}
virtual void sendMessage(const QString &body, const QString &subject = QString());
void sendMessage(const Message &message);
virtual void handleMessage(const Message &message);
signals:
void messageReceived(const Jreen::Message &message);
void jidChanged(const Jreen::JID &from, const Jreen::JID &to);
protected:
virtual void send(const Message &message);
void filter(Message &message);
void decorate(Message &message);
void setJid(const JID &jid);
QString m_thread;
MessageSessionManager *m_manager;
bool m_ignore_thread;
bool m_want_upgrade;
private:
JID m_jid;
QMap<int, MessageFilter *> m_filters;
};
class MessageSessionHandler
{
public:
virtual ~MessageSessionHandler() {}
virtual void handleMessageSession(MessageSession *session) = 0;
};
class MessageSessionManagerPrivate;
class JREEN_EXPORT MessageSessionManager : public QObject
{
Q_OBJECT
Q_DECLARE_PRIVATE(MessageSessionManager)
public:
MessageSessionManager(Client *client);
virtual ~MessageSessionManager();
void send(const Message &message);
void registerMessageSession(MessageSession *session);
void registerMessageSessionHandler(MessageSessionHandler *handler, QList<Message::Type> types);//WTF? O_o
void removeMessageSessionHandler(MessageSessionHandler *handler);
MessageSession *session(const JID &jid, Message::Type type, bool create = true);
public slots:
virtual void handleMessage(const Jreen::Message &message);
signals:
void messageReceived(const Jreen::Message &message);
void sessionCreated(Jreen::MessageSession *session);
private:
QScopedPointer<MessageSessionManagerPrivate> d_ptr;
friend class MessageSession;
};
}
#endif // JREEN_MESSAGESESSION_H
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