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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef QDENGINE_PARSER_XML_PARSER_H
#define QDENGINE_PARSER_XML_PARSER_H
#include "common/system.h"
#include "common/hashmap.h"
#include "common/stack.h"
#include "qdengine/parser/xml_tag_buffer.h"
namespace QDEngine {
namespace xml {
class parser {
public:
typedef Common::HashMap<Common::String, tag> tag_format_t;
typedef Common::Stack<tag *> tag_stack_t;
parser();
virtual ~parser();
bool parse_file(const char *fname);
bool read_binary_script(const char *fname);
bool is_script_binary(const char *fname) const;
bool is_script_binary() const {
return _binary_script;
}
const tag &root_tag() const {
return _root_tag;
}
void clear();
void resize_data_pool(uint32 pool_sz) {
_data_pool.resize(pool_sz);
}
bool register_tag_format(const char *tag_name, const tag &tg) {
tag_format_t::iterator it = _tag_format.find(tag_name);
if (it != _tag_format.end())
return false;
_tag_format[tag_name] = tg;
return true;
}
const tag *get_tag_format(const char *tag_name) const {
tag_format_t::const_iterator it = _tag_format.find(tag_name);
if (it != _tag_format.end())
return &it->_value;
return NULL;
}
int num_tag_formats() const {
return _tag_format.size();
}
private:
tag _root_tag;
Std::vector<char> _data_pool;
Common::String _data_buffer;
bool _binary_script;
tag_stack_t _tag_stack;
tag_format_t _tag_format;
int _cur_level;
bool _skip_mode;
};
} /* namespace xml */
} // namespace QDEngine
#endif // QDENGINE_PARSER_XML_PARSER_H
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