objlist.hpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: objlist.hpp,v $
- * PRODUCTION Revision 1000.0 2003/10/29 17:27:10 gouriano
- * PRODUCTION PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.17
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef OBJLIST__HPP
- #define OBJLIST__HPP
- /* $Id: objlist.hpp,v 1000.0 2003/10/29 17:27:10 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software/database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software/database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Author: Eugene Vasilchenko
- *
- * File Description:
- * !!! PUT YOUR DESCRIPTION HERE !!!
- */
- #include <corelib/ncbistd.hpp>
- #include <corelib/ncbiobj.hpp>
- #include <serial/serialdef.hpp>
- #include <serial/typeinfo.hpp>
- #include <map>
- #include <vector>
- /** @addtogroup ObjStreamSupport
- *
- * @{
- */
- BEGIN_NCBI_SCOPE
- class CMemberId;
- class CMemberInfo;
- class CWriteObjectList;
- class CReadObjectList;
- class NCBI_XSERIAL_EXPORT CReadObjectInfo
- {
- public:
- typedef size_t TObjectIndex;
- CReadObjectInfo(void);
- CReadObjectInfo(TTypeInfo typeinfo);
- CReadObjectInfo(TObjectPtr objectPtr, TTypeInfo typeInfo);
-
- TTypeInfo GetTypeInfo(void) const;
- TObjectPtr GetObjectPtr(void) const;
- void ResetObjectPtr(void);
- void Assign(TObjectPtr objectPtr, TTypeInfo typeInfo);
- private:
- TTypeInfo m_TypeInfo;
- TObjectPtr m_ObjectPtr;
- CConstRef<CObject> m_ObjectRef;
- };
- class NCBI_XSERIAL_EXPORT CReadObjectList
- {
- public:
- typedef CReadObjectInfo::TObjectIndex TObjectIndex;
- CReadObjectList(void);
- ~CReadObjectList(void);
- TObjectIndex GetObjectCount(void) const;
- protected:
- friend class CObjectIStream;
- void Clear(void);
- void ForgetObjects(TObjectIndex from, TObjectIndex to);
- const CReadObjectInfo& GetRegisteredObject(TObjectIndex index) const;
- void RegisterObject(TTypeInfo typeInfo);
- void RegisterObject(TObjectPtr objectPtr, TTypeInfo typeInfo);
- private:
- vector<CReadObjectInfo> m_Objects;
- };
- class NCBI_XSERIAL_EXPORT CWriteObjectInfo {
- public:
- typedef size_t TObjectIndex;
- CWriteObjectInfo(void);
- CWriteObjectInfo(TTypeInfo typeInfo, TObjectIndex index);
- CWriteObjectInfo(TConstObjectPtr objectPtr,
- TTypeInfo typeInfo, TObjectIndex index);
- TObjectIndex GetIndex(void) const;
- TTypeInfo GetTypeInfo(void) const;
- TConstObjectPtr GetObjectPtr(void) const;
- const CConstRef<CObject>& GetObjectRef(void) const;
- void ResetObjectPtr(void);
- private:
- TTypeInfo m_TypeInfo;
- TConstObjectPtr m_ObjectPtr;
- CConstRef<CObject> m_ObjectRef;
- TObjectIndex m_Index;
- };
- class NCBI_XSERIAL_EXPORT CWriteObjectList
- {
- public:
- typedef CWriteObjectInfo::TObjectIndex TObjectIndex;
- CWriteObjectList(void);
- ~CWriteObjectList(void);
- TObjectIndex GetObjectCount(void) const;
- TObjectIndex NextObjectIndex(void) const;
- protected:
- friend class CObjectOStream;
- // check that all objects marked as written
- void Clear(void);
- // add object to object list
- // may throw an exception if there is error in objects placements
- void RegisterObject(TTypeInfo typeInfo);
- const CWriteObjectInfo* RegisterObject(TConstObjectPtr object,
- TTypeInfo typeInfo);
- void MarkObjectWritten(CWriteObjectInfo& info);
- // forget pointers of written object (e.g. because we want to delete them)
- void ForgetObjects(TObjectIndex from, TObjectIndex to);
- private:
- // we need reverse order map due to faster algorithm of lookup
- typedef vector<CWriteObjectInfo> TObjects;
- typedef map<TConstObjectPtr, TObjectIndex> TObjectsByPtr;
- TObjects m_Objects; // registered objects
- TObjectsByPtr m_ObjectsByPtr; // registered objects by pointer
- };
- /* @} */
- #include <serial/objlist.inl>
- END_NCBI_SCOPE
- #endif /* OBJLIST__HPP */
- /* ---------------------------------------------------------------------------
- * $Log: objlist.hpp,v $
- * Revision 1000.0 2003/10/29 17:27:10 gouriano
- * PRODUCTION: IMPORTED [ORIGINAL] Dev-tree R1.17
- *
- * Revision 1.17 2003/04/15 16:18:26 siyan
- * Added doxygen support
- *
- * Revision 1.16 2002/12/23 18:38:51 dicuccio
- * Added WIn32 export specifier: NCBI_XSERIAL_EXPORT.
- * Moved all CVS logs to the end.
- *
- * Revision 1.15 2000/10/17 18:45:25 vasilche
- * Added possibility to turn off object cross reference detection in
- * CObjectIStream and CObjectOStream.
- *
- * Revision 1.14 2000/10/13 20:59:12 vasilche
- * Avoid using of ssize_t absent on some compilers.
- *
- * Revision 1.13 2000/10/13 20:22:46 vasilche
- * Fixed warnings on 64 bit compilers.
- * Fixed missing typename in templates.
- *
- * Revision 1.12 2000/09/01 13:16:01 vasilche
- * Implemented class/container/choice iterators.
- * Implemented CObjectStreamCopier for copying data without loading into memory.
- *
- * Revision 1.11 2000/08/15 19:44:40 vasilche
- * Added Read/Write hooks:
- * CReadObjectHook/CWriteObjectHook for objects of specified type.
- * CReadClassMemberHook/CWriteClassMemberHook for specified members.
- * CReadChoiceVariantHook/CWriteChoiceVariant for specified choice variants.
- * CReadContainerElementHook/CWriteContainerElementsHook for containers.
- *
- * Revision 1.10 2000/06/16 16:31:07 vasilche
- * Changed implementation of choices and classes info to allow use of the same classes in generated and user written classes.
- *
- * Revision 1.9 2000/04/06 16:10:51 vasilche
- * Fixed bug with iterators in choices.
- * Removed unneeded calls to ReadExternalObject/WriteExternalObject.
- * Added output buffering to text ASN.1 data.
- *
- * Revision 1.8 2000/03/29 15:55:21 vasilche
- * Added two versions of object info - CObjectInfo and CConstObjectInfo.
- * Added generic iterators by class -
- * CTypeIterator<class>, CTypeConstIterator<class>,
- * CStdTypeIterator<type>, CStdTypeConstIterator<type>,
- * CObjectsIterator and CObjectsConstIterator.
- *
- * Revision 1.7 2000/01/10 19:46:32 vasilche
- * Fixed encoding/decoding of REAL type.
- * Fixed encoding/decoding of StringStore.
- * Fixed encoding/decoding of NULL type.
- * Fixed error reporting.
- * Reduced object map (only classes).
- *
- * Revision 1.6 1999/10/04 16:22:09 vasilche
- * Fixed bug with old ASN.1 structures.
- *
- * Revision 1.5 1999/09/14 18:54:04 vasilche
- * Fixed bugs detected by gcc & egcs.
- * Removed unneeded includes.
- *
- * Revision 1.4 1999/06/30 16:04:30 vasilche
- * Added support for old ASN.1 structures.
- *
- * Revision 1.3 1999/06/24 14:44:40 vasilche
- * Added binary ASN.1 output.
- *
- * Revision 1.2 1999/06/10 21:06:39 vasilche
- * Working binary output and almost working binary input.
- *
- * Revision 1.1 1999/06/07 19:30:16 vasilche
- * More bug fixes
- *
- * ===========================================================================
- */