SHPlainData.h

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/* Copyright (C) 2000 KOM/Darmstadt University of Technology
 *
 * You are allowed to use all other parts of the code under the following terms:
 *
 * For non-commercial use, code may be used in unmodified form provided
 * that this copyright notice and this permission notice appear in
 * supporting documentation.
 *
 * This software is provided "as is" and without any express or implied
 * warranties, including, without limitation, the implied warranty of
 * fitness for a particular purpose.
 *
 * The code may be subjected to the GNU General Public License, Version 2,
 * and re-distributed under the terms of this license.
 * As a special exception, permission is granted to link this code
 * with the Qt library and distribute executables, as long as you
 * follow the requirements of the GNU GPL in regard to all of the
 * software in the executable aside from Qt.
 *
 * Commercial use other than under the terms of the GNU General Public
 * License is allowed only after express negotiation of conditions
 * with the authors.
 */
#ifndef MN_SH_PLAIN_DATA_H
#define MN_SH_PLAIN_DATA_H

#include <sys/types.h>
#include "var_type.h"

#include "SHData.h"

class MNRope;

namespace SH
{

class SHPlainData : public Data
{
public:
    static const bool Consume     = true;
    static const bool DontConsume = false;

public:
    SHPlainData( MNRope*& data, bool consume_rope );

    SHPlainData( const uchar_t* data, size_t len );

    virtual ~SHPlainData();

    virtual DataPtr clone();

    virtual size_t getByteSize( ) const;

    MNRope* extract_payload();

    virtual bool isPlainData( )   const { return true;  } 
    virtual bool isOrderedData( ) const { return false; } 
    virtual bool isRTPData( )     const { return false; } 
    virtual bool isDummyData( )   const { return false; } 
    virtual bool isSHRTPData( )   const { return false; } 
        MNRope* getRope();
protected:
    MNRope* _data;

private:
    SHPlainData( const SHPlainData& );

    SHPlainData& operator=( const SHPlainData& );
};


}; // namespace SH

#endif /* MN_SH_PLAIN_DATA_H */

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