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/*
* 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
*
* Authors : Benjamin GAUTHIER - 24 Mar 2004
* Joseph BANINO
* Olivier JACQUES
* Richard GAYRAUD
* From Hewlett Packard Company.
*
*/
#ifndef _CVARIABLE
#define _CVARIABLE
#include <sys/types.h>
#include <regex.h>
#define SCEN_MAX_MESSAGES 500
#define BUFFER_SIZE 512
#define MAX_MATCHING_EXPR 50
#define REGEXP_PARAMS REG_EXTENDED
class CCallVariable
{
public:
bool isSet();
// WARNING : setMatchingValue does't allocate the memory for the matching value
// but the destructor free the memory
void setMatchingValue(char* P_matchingValue);
char* getMatchingValue();
// constructor and destructor
CCallVariable();
~CCallVariable();
private:
char* M_matchingValue;
int M_nbOfMatchingValue;
};
/**
* This class provides some means to store the global regexp
***/
class CVariable
{
public:
enum E_CallVariableAction
{
E_CV_CHECK,
E_CV_STORE /* TODO : define list of actions */
};
bool matchRegularExpression(char* P_string);
bool extractAllMatchedExpression(char* P_String, char *** P_Result, int* P_number);
int executeRegExp(char* P_string,
CCallVariable** P_callVarTable,
int P_varId,
int P_nbSubVar,
int * P_subVarIdTable);
bool isRegExpWellFormed();
char* getRegularExpression();
// constructor and destructor
CVariable(char* P_RegularExpression);
~CVariable();
private:
char* M_regularExpression;
regex_t M_internalRegExp;
bool M_regExpWellFormed;
void setSubString(char** P_target, char* P_source, int start, int stop);
};
#endif
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