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/*

 * capsregistry.h

 * Copyright (C) 2006  Remko Troncon

 *

 * 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 library; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 */

 

#ifndef CAPSREGISTRY_H

#define CAPSREGISTRY_H

 

#include <QObject>

#include <QString>

#include <QList>

#include <QMap>

#include <QDateTime>

#include <QPair>

 

#include "xmpp_features.h"

#include "xmpp_discoitem.h"

 

#include "capsspec.h"

 

class PsiAccount;

class QDomDocument;

class QDomElement;

 

class CapsRegistry : public QObject

{

        Q_OBJECT

 

public:

        static CapsRegistry* instance();

        

        void registerCaps(const CapsSpec&, const XMPP::DiscoItem::Identities&, const XMPP::Features& features);

        bool isRegistered(const CapsSpec&) const;

        XMPP::Features features(const CapsSpec&) const;

        XMPP::DiscoItem::Identities identities(const CapsSpec&) const;

 

        void setFile(const QString&);

 

signals:

        void registered(const CapsSpec&);

 

public slots:

        void save();

 

private:

        CapsRegistry();

        ~CapsRegistry();

 

        class CapsInfo

        {

                public:

                        CapsInfo();

                        const XMPP::Features& features() const;

                        const XMPP::DiscoItem::Identities& identities() const;

                        

                        void setIdentities(const XMPP::DiscoItem::Identities&);

                        void setFeatures(const XMPP::Features&);

                        

                        QDomElement toXml(QDomDocument *) const;

                        void fromXml(const QDomElement&);

 

                protected:

                        void updateLastSeen();

                        

                private:

                        XMPP::Features features_;

                        XMPP::DiscoItem::Identities identities_;

                        QDateTime lastSeen_;

        };

        QMap<CapsSpec,CapsInfo> capsInfo_;

 

        static CapsRegistry* instance_;

        QString fileName_;

};

 

 

#endif