libCZI_ReadWrite.h

// SPDX-FileCopyrightText: 2017-2022 Carl Zeiss Microscopy GmbH
//
// SPDX-License-Identifier: LGPL-3.0-or-later
 
#pragma once
 
#include <memory>
#include "libCZI.h"
 
namespace libCZI
{
    class LIBCZI_API ICziReaderWriterInfo
    {
    public:
        virtual bool GetForceFileGuid() const = 0;
 
        virtual const GUID& GetFileGuid() const = 0;
 
        virtual libCZI::CZIFrameOfReference GetDefaultFrameOfReference() const = 0;
 
        virtual ~ICziReaderWriterInfo() = default;
    };
 
    class LIBCZI_API ICziReaderWriter : public ISubBlockRepository, public IAttachmentRepository
    {
    public:
        virtual void Create(std::shared_ptr<IInputOutputStream> stream, std::shared_ptr<ICziReaderWriterInfo> info = nullptr) = 0;
 
        virtual void ReplaceSubBlock(int key, const AddSubBlockInfo& addSbBlkInfo) = 0;
 
        virtual void RemoveSubBlock(int key) = 0;
 
        virtual void ReplaceAttachment(int attchmntId, const AddAttachmentInfo& addAttachmentInfo) = 0;
 
        virtual void RemoveAttachment(int attchmntId) = 0;
 
        virtual void SyncAddSubBlock(const AddSubBlockInfo& addSbBlkInfo) = 0;
 
        virtual void SyncAddAttachment(const AddAttachmentInfo& addAttachmentInfo) = 0;
 
        virtual void SyncWriteMetadata(const WriteMetadataInfo& metadataInfo) = 0;
 
        virtual std::shared_ptr<IMetadataSegment> ReadMetadataSegment() = 0;
 
        virtual FileHeaderInfo GetFileHeaderInfo() = 0;
 
        virtual void Close() = 0;
 
        ~ICziReaderWriter() override = default;
 
        void SyncAddSubBlock(const libCZI::AddSubBlockInfoMemPtr& addSbBlkInfoMemPtr);
 
        void SyncAddSubBlock(const libCZI::AddSubBlockInfoLinewiseBitmap& addSbInfoLinewise);
 
        void SyncAddSubBlock(const libCZI::AddSubBlockInfoStridedBitmap& addSbBlkInfoStrideBitmap);
 
        void ReplaceSubBlock(int key, const libCZI::AddSubBlockInfoMemPtr& addSbBlkInfoMemPtr);
 
        void ReplaceSubBlock(int key, const libCZI::AddSubBlockInfoLinewiseBitmap& addSbInfoLinewise);
 
        void ReplaceSubBlock(int key, const libCZI::AddSubBlockInfoStridedBitmap& addSbBlkInfoStrideBitmap);
    };
 
    class LIBCZI_API CCziReaderWriterInfo :public libCZI::ICziReaderWriterInfo
    {
    private:
        bool forceFileGuid;
        GUID fileGuid;          
        libCZI::CZIFrameOfReference defaultFrameOfReference;
    public:
        CCziReaderWriterInfo() : CCziReaderWriterInfo(GUID{ 0, 0, 0, { 0, 0, 0, 0, 0, 0, 0, 0 } })
        {}
 
        explicit CCziReaderWriterInfo(const GUID& fileGuid) : forceFileGuid(false), fileGuid(fileGuid), defaultFrameOfReference(libCZI::CZIFrameOfReference::Invalid)
        {}
 
        bool GetForceFileGuid() const override { return this->forceFileGuid; }
 
        const GUID& GetFileGuid() const override { return this->fileGuid; }
 
        libCZI::CZIFrameOfReference GetDefaultFrameOfReference() const override { return this->defaultFrameOfReference; }
 
        void SetForceFileGuid(bool forceFileGuid) { this->forceFileGuid = forceFileGuid; }
    };
}