/* 
*
*  ProLinga-Run
*
*  Copyright (C) 2002-2009 Xobas Software.
*  All rights reserved.
*  
*  This file is part of ProLinga-Run.
*
*  ProLinga-Run 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.
*
*  ProLinga-Run 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 ProLinga-Run.  If not, see <http://www.gnu.org/licenses/>.
*
*  More information is available at the following addresses:
*
*  Website     : http://www.prolinga.org
*
*  Email       : prolinga-list@prolinga.org
*
*
*/

#include "RunCommon.h"
#include <libxml/xmlmemory.h>
#include <libxml/parser.h>
#include <libxml/xpath.h>
#include "RepositoryCommand.hpp"
#include "DataRef.hpp"
#include "Logic.hpp"
#include "Limits.hpp"

extern char *exitLogicValue;
extern DataReturnPtr dataPtr;

/* Command : RETURN */
/* Syntax  : RETURN [data_ref ... ] */
void CmdReturn(const char **argList, int argHits, bool isMainThread)
{
	char dataRef[LM_PARAMETER_DATA_LENGTH];
	int i;

	/* If no arguments just return */
	if (argHits == 0)
		return;

	/* Assign value of first exit dataref to exit var */
	getDataRef(argList[1], isMainThread, dataRef, false);

	if (exitLogicValue != NULL)
		delete exitLogicValue;

	exitLogicValue = new char[strlen(dataRef)+1];
	strcpy(exitLogicValue, dataRef);

	/* Assign all return values to DataReturn */
	for (i = 1; i <= argHits; i++)
	{
		/* Put Data Ref Value */
		dataPtr->putDataRefValue(&dataPtr, (i-1), argList[i]);	
	}	
}