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#pragma once

#include "TimLib.h"

#include <string>
#include <list>
#include <iterator>
using namespace std;

const int MAX_HASH = 256;
const int MAX_HASH_IN_BITS = 512;	// 512 bits

class CTimDescriptor;
class CTimDescriptorLine;

class CImageDescription : public CTimLib
{
public:
	CImageDescription( bool bIsBlf, CTimDescriptor& rTimDescriptor );
	virtual ~CImageDescription(void);

	// copy constructor
	CImageDescription( const CImageDescription& rhs );
	// assignment operator
	CImageDescription& operator=( const CImageDescription& rhs );

	string& ImageId() { return m_sImageId; }
	void ImageId( string& sImageId );

	string& ImageIdTag() { return m_sImageIdTag; }
	void ImageIdTag( string& sTag );

	string& NextImageId() { return m_sNextImageId; }
	void NextImageId( string& sImageId );

	string& NextImageIdTag() { return m_sNextImageIdTag; }
	void NextImageIdTag( string& sImageIdTag );

    void FlashEntryAddress( string& sAddress ) { sAddress.length() > 2 ? m_sFlashEntryAddress = sAddress : m_sFlashEntryAddress = "0x00000000"; m_bChanged = true; }
	string& FlashEntryAddress() { return m_sFlashEntryAddress; }

	void LoadAddress( string& sAddress ) { sAddress.length() > 2 ? m_sLoadAddress = sAddress : m_sLoadAddress = "0x00000000"; m_bChanged = true; }
	string& LoadAddress() { return m_sLoadAddress; }

    void ImageSizeToCrc( unsigned int uiImageSizeToCrc ) { m_uiImageSizeToCrc = uiImageSizeToCrc; m_bChanged = true; }
	unsigned int& ImageSizeToCrc() { return m_uiImageSizeToCrc; }

	void ImageFilePath( string& sImageFilePath ) { m_sImageFilePath = sImageFilePath; m_bChanged = true; }
	string& ImageFilePath() { return m_sImageFilePath; }

	string& HashAlgorithmIdStr() { return m_sHashAlgorithmId; }
	void HashAlgorithmId( string& sHashAlgorithmId ){ m_sHashAlgorithmId = sHashAlgorithmId; m_bChanged = true; }
    void HashAlgorithmId( HASHALGORITHMID_T Id );
    HASHALGORITHMID_T HashAlgorithmId();

	void PartitionNumber( unsigned int uiPartitionNumber ) { m_uiPartitionNumber = uiPartitionNumber; m_bChanged = true; }
	unsigned int& PartitionNumber() { return m_uiPartitionNumber; }

	void ImageSizeToHash( unsigned int uiImageSizeToHash ) { m_uiImageSizeToHash = uiImageSizeToHash; m_bChanged = true; }
	unsigned int& ImageSizeToHash() { return m_uiImageSizeToHash; }

	void ImageSize( unsigned int uiImageSize ) { m_uiImageSize = uiImageSize; m_bChanged = true; }
	unsigned int& ImageSize() { return m_uiImageSize; }

	string& EncryptAlgorithmIdStr() { return m_sEncryptAlgorithmId; }
	void EncryptAlgorithmId( string& sEncryptAlgorithmId ){ m_sEncryptAlgorithmId = sEncryptAlgorithmId; m_bChanged = true; }
    void EncryptAlgorithmId( ENCRYPTALGORITHMID_T Id );
    ENCRYPTALGORITHMID_T EncryptAlgorithmId();

	void EncryptStartOffset( unsigned int uiEncryptStartOffset ) { m_uiEncryptStartOffset = uiEncryptStartOffset; m_bChanged = true; }
    unsigned int& EncryptStartOffset() { return m_uiEncryptStartOffset; }

	void EncryptSize( unsigned int uiEncryptSize ) { m_uiEncryptSize = uiEncryptSize; m_bChanged = true; }
    unsigned int& EncryptSize() { return m_uiEncryptSize; }

    // blf image fields
    void Enable( bool bSet ) { m_bEnable = bSet; m_bChanged = true; }
    bool& Enable() { return m_bEnable; }

    void TimIncluded( unsigned int uiTimIncluded ) { m_uiTimIncluded = uiTimIncluded; m_bChanged = true; }
    unsigned int& TimIncluded() { return m_uiTimIncluded; }

    string TimIncludedStr();

    void Type( string& sType ) { m_sType = sType; m_bChanged = true; }
	string& Type() { return m_sType; }

    void EraseSize( unsigned int uiEraseSize ) { m_uiEraseSize = uiEraseSize; m_bChanged = true; }
	unsigned int& EraseSize() { return m_uiEraseSize; }

    bool ParseImageInfoTIM( CTimDescriptorLine*& pLine, CTimDescriptorLine*& pPrevLine );
    bool ParseImageInfoBlf( CTimDescriptorLine*& pLine, CTimDescriptorLine*& pPrevLine, string sNum );

    void Reset();

#if TOOLS_GUI == 1
	virtual bool SaveState( stringstream& ss );
	virtual bool LoadState( ifstream& ifs );
	void RemoveRefs();
	void AddRefs( CImageDescription& rhs );
#endif

	bool IsChanged(){ return m_bChanged; }
	void Changed( bool bSet ){ m_bChanged = bSet; }

	unsigned int Hash[MAX_HASH_IN_BITS/32];		// Reserve 512 bits for the largest hash

protected:
	string	m_sImageId;
	string	m_sImageIdTag;
	string	m_sNextImageId;
	string	m_sNextImageIdTag;
	string	m_sFlashEntryAddress;
	string	m_sLoadAddress;
	string	m_sImageFilePath; // no path, assume sTimDescriptorFilePath
	string	m_sHashAlgorithmId;
	string	m_sEncryptAlgorithmId;

	unsigned int m_uiImageSize;
	unsigned int m_uiImageSizeToHash;
    unsigned int m_uiImageSizeToCrc;
	unsigned int m_uiPartitionNumber;
    unsigned int m_uiEncryptStartOffset;
    unsigned int m_uiEncryptSize;

    // blf image fields
    bool            m_bIsBlf;
    bool            m_bEnable;
    unsigned int    m_uiTimIncluded;
    string          m_sType;
    unsigned int    m_uiEraseSize;

    CTimDescriptor& m_TimDescriptor;

	bool m_bChanged;
};

typedef list<CImageDescription*>           t_ImagesList;
typedef list<CImageDescription*>::iterator t_ImagesIter;
