#pragma once
#include "dbfiler.h"

#ifdef EARTHWORM_EXPORT
#define DLLIMPEXP __declspec(dllexport)
#else
#define DLLIMPEXP __declspec(dllimport)
#endif

class DLLIMPEXP CMFCDbDwgFiler : public AcDbDwgFiler
{
public:

	ACRX_DECLARE_MEMBERS(CMFCDbDwgFiler);

				CMFCDbDwgFiler();
				CMFCDbDwgFiler(CFile* pFile);
	 virtual	~CMFCDbDwgFiler(void);

	 virtual Acad::ErrorStatus   filerStatus() const {return Acad::eOk;}
	 virtual AcDb::FilerType     filerType() const {return AcDb::kFileFiler;}
	 virtual void                setFilerStatus(Acad::ErrorStatus es) {}
	 virtual void                resetFilerStatus() {}

	 virtual Acad::ErrorStatus   readHardOwnershipId(AcDbHardOwnershipId*) {return Acad::eOk;}
	 virtual Acad::ErrorStatus   writeHardOwnershipId(const AcDbHardOwnershipId&) {return Acad::eOk;}

	 virtual Acad::ErrorStatus   readSoftOwnershipId(AcDbSoftOwnershipId*) {return Acad::eOk;}
	 virtual Acad::ErrorStatus   writeSoftOwnershipId(const AcDbSoftOwnershipId&) {return Acad::eOk;}

	 virtual Acad::ErrorStatus   readHardPointerId(AcDbHardPointerId*) {return Acad::eOk;}
	 virtual Acad::ErrorStatus   writeHardPointerId(const AcDbHardPointerId&) {return Acad::eOk;}

	 virtual Acad::ErrorStatus   readSoftPointerId(AcDbSoftPointerId*) {return Acad::eOk;}
	 virtual Acad::ErrorStatus   writeSoftPointerId(const AcDbSoftPointerId&) {return Acad::eOk;}

	 virtual Acad::ErrorStatus   readInt8(Adesk::Int8 *);
	 virtual Acad::ErrorStatus   writeInt8(Adesk::Int8 );

 #if ARX < 26 || defined(ZWCAD)
	 virtual Acad::ErrorStatus   readString(ACHAR **);
 #endif

	 virtual Acad::ErrorStatus   writeString(const ACHAR *);

	 virtual Acad::ErrorStatus   readString(AcString &);
	 virtual Acad::ErrorStatus   writeString(const AcString &);

	 virtual Acad::ErrorStatus   readBChunk(ads_binary *);
	 virtual Acad::ErrorStatus   writeBChunk(const ads_binary&);

	 virtual Acad::ErrorStatus   readAcDbHandle(AcDbHandle*);
	 virtual Acad::ErrorStatus   writeAcDbHandle(const AcDbHandle&);

#if ARX > 17
	 virtual Acad::ErrorStatus   readInt64(Adesk::Int64*);
	 virtual Acad::ErrorStatus   writeInt64(Adesk::Int64);
#endif

	 virtual Acad::ErrorStatus   readInt32(Adesk::Int32*);
	 virtual Acad::ErrorStatus   writeInt32(Adesk::Int32);

	 virtual Acad::ErrorStatus   readInt16(Adesk::Int16*);
	 virtual Acad::ErrorStatus   writeInt16(Adesk::Int16);

#if ARX > 17
	 virtual Acad::ErrorStatus   readUInt64(Adesk::UInt64*);
	 virtual Acad::ErrorStatus   writeUInt64(Adesk::UInt64);
#endif

	 virtual Acad::ErrorStatus   readUInt32(Adesk::UInt32*);
	 virtual Acad::ErrorStatus   writeUInt32(Adesk::UInt32);

	 virtual Acad::ErrorStatus   readUInt16(Adesk::UInt16*);
	 virtual Acad::ErrorStatus   writeUInt16(Adesk::UInt16);

	 virtual Acad::ErrorStatus   readUInt8(Adesk::UInt8*);
	 virtual Acad::ErrorStatus   writeUInt8(Adesk::UInt8);

	 virtual Acad::ErrorStatus   readBoolean(Adesk::Boolean*);
	 virtual Acad::ErrorStatus   writeBoolean(Adesk::Boolean);

	 virtual Acad::ErrorStatus   readBool(bool*);
	 virtual Acad::ErrorStatus   writeBool(bool);

	 virtual Acad::ErrorStatus   readDouble(double*);
	 virtual Acad::ErrorStatus   writeDouble(double);

	 virtual Acad::ErrorStatus   readPoint2d(AcGePoint2d*);
	 virtual Acad::ErrorStatus   writePoint2d(const AcGePoint2d&);

	 virtual Acad::ErrorStatus   readPoint3d(AcGePoint3d*);
	 virtual Acad::ErrorStatus   writePoint3d(const AcGePoint3d&);

	 virtual Acad::ErrorStatus   readVector2d(AcGeVector2d*);
	 virtual Acad::ErrorStatus   writeVector2d(const AcGeVector2d&);

	 virtual Acad::ErrorStatus   readVector3d(AcGeVector3d*);
	 virtual Acad::ErrorStatus   writeVector3d(const AcGeVector3d&);

	 virtual Acad::ErrorStatus   readScale3d(AcGeScale3d*);
	 virtual Acad::ErrorStatus   writeScale3d(const AcGeScale3d&);
#if ARX > 17
	 virtual Acad::ErrorStatus   readBytes(void *, Adesk::UIntPtr);
	 virtual Acad::ErrorStatus   writeBytes(const void *, Adesk::UIntPtr);
#else
	 virtual Acad::ErrorStatus   readBytes(void *, Adesk::UInt32);
	 virtual Acad::ErrorStatus   writeBytes(const void *, Adesk::UInt32);
#endif

	 virtual Acad::ErrorStatus   readAddress(void **);
	 virtual Acad::ErrorStatus   writeAddress(const void *);

#if ARX > 17
	 virtual Acad::ErrorStatus   seek(Adesk::Int64 nOffset, int nMethod);
	 virtual Adesk::Int64        tell() const {return 0;}
#else
	 virtual Acad::ErrorStatus   seek(long offset, int method);
	 virtual long        tell() const {return 0;}
#endif

protected:

	 CFile* m_pFile;
};