flatbasetype.hh

Go to the documentation of this file.

/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
 
#ifndef _FLAT_BASE_TYPE_HH_
#define _FLAT_BASE_TYPE_HH_
 
#include "raslib/mddtypes.hh"
#include <iosfwd>
 
class r_Base_Type;
class r_Primitive_Type;
class r_Structure_Type;
 
//@ManMemo: Module {\bf raslib}
class r_Flat_Base_Type
{
public:
    r_Flat_Base_Type(void);
    explicit r_Flat_Base_Type(const r_Base_Type *type);
    r_Flat_Base_Type(const r_Flat_Base_Type &src);
    ~r_Flat_Base_Type(void);
 
    unsigned int get_num_types(void) const;
    const r_Primitive_Type *type(unsigned int num) const;
    const r_Primitive_Type *operator[](unsigned int num) const;
    unsigned int offset(unsigned int num) const;
    r_Bytes size(void) const;
    r_Flat_Base_Type &operator=(const r_Flat_Base_Type &src);
    r_Flat_Base_Type &operator=(const r_Base_Type *type);
    bool operator==(const r_Flat_Base_Type &src) const;
    void print_status(std::ostream &str) const;
 
protected:
    void init_shared(void);
    void process_type(const r_Base_Type *type);
    void copy_flat_type(const r_Flat_Base_Type &type);
    void free_type_data(void);
 
    unsigned int parse_structure_type(const r_Structure_Type *type, unsigned int number,
                                      unsigned int offset);
    void parse_primitive_type(r_Primitive_Type *type, unsigned int number,
                              unsigned int offset);
 
    unsigned int numPrimTypes;
    r_Bytes typeSize;
    r_Primitive_Type **primTypes;
    unsigned int *offsets;
};
 
//@ManMemo: Module {\bf raslib}
 
//@Doc: write the status of a flat base type to a stream
extern std::ostream &operator<<(std::ostream &str, const r_Flat_Base_Type &type);
 
#endif