/********************************************************************************

* *

* This file is part of IfcOpenShell. *

* *

* IfcOpenShell is free software: you can redistribute it and/or modify *

* it under the terms of the Lesser GNU General Public License as published by *

* the Free Software Foundation, either version 3.0 of the License, or *

* (at your option) any later version. *

* *

* IfcOpenShell 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 *

* Lesser GNU General Public License for more details. *

* *

* You should have received a copy of the Lesser GNU General Public License *

* along with this program. If not, see <http://www.gnu.org/licenses/>. *

* *

********************************************************************************/

#ifndef IFCSPFHEADER_H

#define IFCSPFHEADER_H

#include "ifc_parse_api.h"

#include "IfcEntityInstanceData.h"

#include "Header_section_schema.h"

#include "storage.h"

namespace IfcParse {

class IfcFile;

class IFC_PARSE_API IfcSpfHeader {

private:

IfcFile* file_;

IfcParse::impl::in_memory_file_storage* storage_ = nullptr;

mutable Header_section_schema::file_description* file_description_;

mutable Header_section_schema::file_name* file_name_;

mutable Header_section_schema::file_schema* file_schema_;

void readSemicolon();

enum Trail {

TRAILING_SEMICOLON,

NONE

};

void readTerminal(const std::string& term, Trail trail);

public:

explicit IfcSpfHeader(IfcParse::IfcFile* file = nullptr);

explicit IfcSpfHeader(IfcParse::IfcSpfLexer* lexer);

~IfcSpfHeader();

IfcParse::IfcFile* file() { return file_; }

void file(IfcParse::IfcFile* file);

void read();

bool tryRead();

void write(std::ostream& out) const;

const Header_section_schema::file_description* file_description() const;

const Header_section_schema::file_name* file_name() const;

const Header_section_schema::file_schema* file_schema() const;

Header_section_schema::file_description* file_description();

Header_section_schema::file_name* file_name();

Header_section_schema::file_schema* file_schema();

};

} // namespace IfcParse

#endif