MemoryPlanStorage.h

// MemoryPlanStorage.h:
// --------------------
//

#ifndef __IPSDKIMAGE_MEMORYPLANSTORAGE_H__
#define __IPSDKIMAGE_MEMORYPLANSTORAGE_H__

#include <IPSDKImage/Storage/BasePlanStorage.h>
#include <IPSDKBaseData/Buffer/TypedOwnBuffer.h>

namespace ipsdk {
namespace image {


class IPSDKIMAGE_API MemoryPlanStorage : public BasePlanStorage
{
    // declare dynamic serializable class
    IPSDK_DECLARE_SERIAL_WITHOUT_COPY(IPSDKImage, MemoryPlanStorage);

// predefined public types
public:
    static const ePlanStorageType::domain g_planStorageType = ePlanStorageType::ePST_Memory;

public:
    MemoryPlanStorage();
    ~MemoryPlanStorage();
    
// methods
public:
    ePlanStorageType        getPlanStorageType() const;

    BoolResult              init(const ImagePlanGeometry& planGeometry);

    eImageAccessMode        getAccessMode() const;

    const void*             getDataPtr() const;
    void*                   getDataPtr();

    bool                    canBeRemotlyAccessed() const;

    bool                    hasBinary8BitsStorage() const;

    ipUInt64                getFullBufferSize() const;

    const TypedOwnBuffer&   getBuffer() const;
    TypedOwnBuffer&         getBuffer();

protected:
    BoolResult              resizePlan(const ImagePlanGeometry& planGeometry);

    BoolResult              readRawData(const ipUInt64 startOffset,
                                        const ipUInt64 size,
                                        void* pData) const;

    BoolResult              writeRawData(const ipUInt64 startOffset,
                                         const ipUInt64 size,
                                         const void* pData);

    void                    clearPlanData();

// attributes
protected:
    TypedOwnBuffer      _buffer;
};


inline ePlanStorageType
MemoryPlanStorage::getPlanStorageType() const
{
    return g_planStorageType;
}


} // end of namespace image
} // end of namespace ipsdk

#endif // __IPSDKIMAGE_MEMORYPLANSTORAGE_H__