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/******************************************************************************
*
* Purpose: Primary public include file for PCIDSK SDK.
*
******************************************************************************
* Copyright (c) 2009
* PCI Geomatics, 50 West Wilmot Street, Richmond Hill, Ont, Canada
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
****************************************************************************/
#ifndef __INCLUDE_SEGMENT_PCIDSKSEGMENT_H
#define __INCLUDE_SEGMENT_PCIDSKSEGMENT_H
#include "pcidsk_config.h"
#include "pcidsk_types.h"
#include <string>
#include <vector>
namespace PCIDSK
{
/************************************************************************/
/* PCIDSKSegment */
/************************************************************************/
//! Public interface for the PCIDSK Segment Type
class PCIDSKSegment
{
public:
virtual ~PCIDSKSegment() {}
virtual void Initialize() {}
virtual void WriteToFile( const void *buffer, uint64 offset, uint64 size)=0;
virtual void ReadFromFile( void *buffer, uint64 offset, uint64 size ) = 0;
virtual eSegType GetSegmentType() = 0;
virtual std::string GetName() = 0;
virtual std::string GetDescription() = 0;
virtual int GetSegmentNumber() = 0;
virtual uint64 GetContentSize() = 0;
virtual bool IsAtEOF() = 0;
virtual void SetDescription( const std::string &description) = 0;
virtual std::string GetMetadataValue( const std::string &key ) const = 0;
virtual void SetMetadataValue( const std::string &key, const std::string &value ) = 0;
virtual std::vector<std::string> GetMetadataKeys() const = 0;
virtual std::vector<std::string> GetHistoryEntries() const = 0;
virtual void SetHistoryEntries( const std::vector<std::string> &entries ) = 0;
virtual void PushHistory(const std::string &app,
const std::string &message) = 0;
virtual void Synchronize() = 0;
virtual std::string ConsistencyCheck() = 0;
};
} // end namespace PCIDSK
#endif // __INCLUDE_SEGMENT_PCIDSKSEGMENT_H
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