/***************************************************************************
 *   Copyright (C) 2005 by Christof Donat   *
 *   cdonat@gmx.de   *
 *                                                                         *
 *   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.             *
 ***************************************************************************/

#include "cmdlineparser.h"
#include "xmlparser.h"

#include <boost/shared_ptr.hpp>
#include <stack>
#include <map>
#include <vector>
#include <string>

#ifndef HSADMIN_TRANSACTION
#define HSADMIN_TRANSACTION

using boost::shared_ptr;
using std::stack;
using std::map;
using std::vector;
using std::string;

//! encapsulates a transaction.
class Transaction:
		public abstractcommandlineparser::CmdLineParser<commandline::Parameters,commandline::parsedParameters>, 
		public xmlParser::responseParserHook {
	public:
	//! parses all the commandline-Parameters
	Transaction(vector<string> options);

	string& getUser() { return m_parsed->m_user; };	
	//! actually execute the transaction - just needs the config and does everything else for you
	void operator()(shared_ptr<ConfigFileParser> cfgfile);

	//! callback for XML-Parser
	virtual bool operator()(int type, string content);

	//! returns the parsed parameters
	shared_ptr<commandline::parsedParameters> getParsed() { return m_parsed; };

	private:
	bool m_globalFault;
	int m_currentCall;
	stack<xmlParser::Element> m_tagstack;
	string m_nextAttributeValue;
	map<string,string> m_nextAttributeList;

	void handleElem(xmlParser::Element * elem);
	void handleGlobalFaultElem(xmlParser::Element * elem);

	string replaceEntities(const string &input);
	string getContent(xmlParser::Element* value);
	xmlParser::Element* stepin(int count,xmlParser::Element* value);

	public:
	xmlParser::Element *m_docelem;
};

#else
class Transaction;
#endif /* HSADMIN_TRANSACTION */