src/data/Scanner.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __data_Scanner_h__
#define __data_Scanner_h__

namespace fe
{
namespace data
{

class t_layout_info
{
    public:
        t_layout_info(void);
        int     m_id;
        bool    m_sent;
};

class t_attr_info
{
    public:
        int         m_id;
        sp<Scope>   m_scope;
};


typedef std::map<sp<Layout>, t_layout_info>     t_layout_loinfo;
typedef std::map<sp<RecordGroup>, int>          t_rg_id;
typedef std::map<sp<RecordArray>, int>          t_ra_id;
typedef std::map<FE_UWORD, int>                 t_sb_id;
typedef std::map<sp<Attribute>, t_attr_info>    t_attr_id;
typedef Array<sp<Attribute> >                   t_attr_array;

class FE_DL_EXPORT Scanner
{
    public:
                    Scanner(sp<Scope> spScope);
virtual             ~Scanner(void);

    protected:
virtual void        scan(sp<RecordGroup> spRG);
virtual void        scan(sp<Layout> spLayout);
virtual void        scan(Record record);
virtual void        scan(sp<Attribute> spAttribute, sp<Scope> spScope);
virtual void        scan(sp<RecordArray> spRA);

virtual void        deepscan(sp<RecordArray> spRA);

virtual void        setupSBIDs(sp<RecordGroup> spRG);

        int         getID(sp<RecordGroup> spRG);
        int         getID(sp<RecordArray> spRA);
    protected:
        t_attr_array        m_attrArray;
        t_layout_loinfo     m_layouts;
        t_rg_id             m_rgs;
        t_ra_id             m_ras;
        t_sb_id             m_sbs;
        t_attr_id           m_attrs;
        Array<I32>          m_recordRGID;   //* first RG per record_id
        Array<I32>          m_firstRGID;    //* first RG per sb_id
        sp<RecordGroup>     m_spScannedRecords;
        U32                 m_nextLayoutID;
        U32                 m_nextRGID;
        U32                 m_nextAttrID;
        U32                 m_sentAttrID;
        sp<Scope>           m_spScope;
        sp<BaseType>        m_spRecordGroupType;
        sp<BaseType>        m_spRecordArrayType;
        sp<BaseType>        m_spRecordType;
        sp<BaseType>        m_spWeakRecordType;
        sp<BaseType>        m_spVoidType;
};

} /* namespace */
} /* namespace */

#endif /* __data_Scanner_h__ */