+++ /dev/null
-/*
- * 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 2 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/*
- * Author : Maxim Mamontov <faust@stargazer.dp.ua>
- */
-
-#ifndef __STG_STGLIBS_SRVCONF_PARSER_GET_CONTAINER_H__
-#define __STG_STGLIBS_SRVCONF_PARSER_GET_CONTAINER_H__
-
-#include "base.h"
-
-#include <string>
-
-#include <strings.h>
-
-namespace STG
-{
-namespace GET_CONTAINER
-{
-
-template <typename ELEMENT_PARSER>
-class PARSER: public STG::PARSER
-{
-public:
- typedef std::vector<typename ELEMENT_PARSER::INFO> INFO;
- typedef void (* CALLBACK)(bool result, const std::string & reason, const INFO & info, void * data);
- PARSER(const std::string & t, CALLBACK f, void * d, const std::string & e)
- : tag(t), callback(f), data(d), encoding(e),
- elementParser(&PARSER<ELEMENT_PARSER>::ElementCallback, this, e),
- depth(0), parsingAnswer(false)
- {}
- int ParseStart(const char * el, const char ** attr)
- {
- depth++;
- if (depth == 1 && strcasecmp(el, tag.c_str()) == 0)
- parsingAnswer = true;
-
- if (depth > 1 && parsingAnswer)
- elementParser.ParseStart(el, attr);
-
- return 0;
- }
- void ParseEnd(const char * el)
- {
- depth--;
- if (depth > 0 && parsingAnswer)
- elementParser.ParseEnd(el);
-
- if (depth == 0 && parsingAnswer)
- {
- if (callback)
- callback(error.empty(), error, info, data);
- error.clear();
- info.clear();
- parsingAnswer = false;
- }
- }
- void Failure(const std::string & reason) { callback(false, reason, info, data); }
-
-private:
- std::string tag;
- CALLBACK callback;
- void * data;
- std::string encoding;
- ELEMENT_PARSER elementParser;
- INFO info;
- int depth;
- bool parsingAnswer;
- std::string error;
-
- void AddElement(const typename ELEMENT_PARSER::INFO & elementInfo)
- {
- info.push_back(elementInfo);
- }
- void SetError(const std::string & e) { error = e; }
-
- static void ElementCallback(bool result, const std::string& reason, const typename ELEMENT_PARSER::INFO & info, void * data)
- {
- PARSER<ELEMENT_PARSER> * parser = static_cast<PARSER<ELEMENT_PARSER> *>(data);
- if (!result)
- parser->SetError(reason);
- else
- parser->AddElement(info);
- }
-};
-
-} // namespace GET_CONTAINER
-} // namespace STG
-
-#endif