MemoryOutputCallbacks.h

/*
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  TRADE SECRETS: ESRI PROPRIETARY AND CONFIDENTIAL
  Unpublished material - all rights reserved under the
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  Environmental Systems Research Institute, Inc.
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*/

#ifndef PRT_MEMORYOUTPUTCALLBACKS_H_
#define PRT_MEMORYOUTPUTCALLBACKS_H_

#include "prt/prt.h"
#include "prt/Object.h"
#include "prt/Callbacks.h"
#include "prt/ContentType.h"

#include <cstddef>
#include <cstdint>


namespace prt {

class PRT_EXPORTS_API MemoryOutputCallbacks: public SimpleOutputCallbacks, public Object {
public:
    static MemoryOutputCallbacks* create(StringEncoding cgaOutputEnc = SE_NATIVE,
                                         const wchar_t* generateErrorBlockName = nullptr, Status* status = nullptr);

    virtual size_t           getNumBlocks() const = 0 ;
    virtual const uint8_t*   getBlock(size_t blockNum, size_t* outBlockSize) const = 0;
    virtual const wchar_t*   getBlockEncoderId(size_t blockNum) const = 0;
    virtual prt::ContentType getBlockContentType(size_t blockNum) const = 0;
    virtual const size_t*    getBlockInitialShapeIndices(size_t blockNum) const = 0;
    virtual size_t           getBlockNumInitialShapeIndices(size_t blockNum) const = 0;
    virtual const wchar_t*   getBlockName(size_t blockNum) const = 0;

protected:
    MemoryOutputCallbacks() = default;
    virtual ~MemoryOutputCallbacks() = default;
};


} // namespace prt


#endif /* PRT_MEMORYOUTPUTCALLBACKS_H_ */