sdes.h

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/***************************************************************************
                          sdes.h  -  description
                             -------------------
    begin                : Tue Oct 23 2001
    copyright            : (C) 2001 by Matthias Oppitz
    email                : Matthias.Oppitz@gmx.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   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.                                   *
 *                                                                         *
 ***************************************************************************/

#ifndef __INET_SDES_H
#define __INET_SDES_H

#include "INETDefs.h"

class INET_API SDESItem : public cObject
{

    public:
        enum SDES_ITEM_TYPE {
            SDES_UNDEF = 0,
            SDES_CNAME = 1,
            SDES_NAME = 2,
            SDES_EMAIL = 3,
            SDES_PHONE = 4,
            SDES_LOC = 5,
            SDES_TOOL = 6,
            SDES_NOTE = 7,
            SDES_PRIV = 8
        };

        SDESItem();

        SDESItem(SDES_ITEM_TYPE type, const char *content);

        SDESItem(const SDESItem& sdesItem);

        virtual ~SDESItem();

        SDESItem& operator=(const SDESItem& sdesItem);

        virtual SDESItem *dup() const;

        virtual std::string info();

        virtual void dump(std::ostream& os);

        virtual SDES_ITEM_TYPE getType();

        virtual const char *getContent();

        virtual int getLength();

    protected:

        SDES_ITEM_TYPE _type;

        int _length;

        const char *_content;
};


class INET_API SDESChunk : public cArray
{

    public:
        SDESChunk(const char *name = NULL, uint32 ssrc = 0);

        SDESChunk(const SDESChunk& sdesChunk);

        virtual ~SDESChunk();

        SDESChunk& operator=(const SDESChunk& sdesChunk);

        virtual SDESChunk *dup() const;

        virtual std::string info();

        virtual void dump(std::ostream& os);

        virtual void addSDESItem(SDESItem *item);

        virtual uint32 getSSRC();

        virtual void setSSRC(uint32 ssrc);

        virtual int getLength();

    protected:

        uint32 _ssrc;

        int _length;
};

#endif