99 lines
2.2 KiB
C++
99 lines
2.2 KiB
C++
/*
|
|
----
|
|
This file is part of SECONDO.
|
|
Realizing a simple distributed filesystem for master thesis of stephan scheide
|
|
|
|
Copyright (C) 2015,
|
|
Faculty of Mathematics and Computer Science,
|
|
Database Systems for New Applications.
|
|
|
|
SECONDO 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.
|
|
|
|
SECONDO 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 SECONDO; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
----
|
|
|
|
|
|
//[$][\$]
|
|
|
|
*/
|
|
#ifndef PARAMETERHELPER_H
|
|
#define PARAMETERHELPER_H
|
|
|
|
#include "str.h"
|
|
|
|
namespace dfs {
|
|
|
|
/**
|
|
* a class for easy accessing command line
|
|
*/
|
|
class ParameterHelper {
|
|
private:
|
|
char **argv;
|
|
int argc;
|
|
public:
|
|
ParameterHelper(int argc, char **argv);
|
|
|
|
/**
|
|
* returns TRUE if a command is given
|
|
* like programm.sh start - start is command
|
|
* @param name
|
|
* @return
|
|
*/
|
|
bool hasCommand(const Str &name);
|
|
|
|
/**
|
|
* returns TRUE if parameter of name is given
|
|
* like progra.sh -X -d - parameter X and d is present, parameter full not
|
|
* @param name
|
|
* @return
|
|
*/
|
|
bool hasParameter(const Str &name);
|
|
|
|
/**
|
|
* parameters can be in format
|
|
* program.sh -dir=/home
|
|
* returns the value - getParameter(dir) will return /home
|
|
* @param name
|
|
* @return
|
|
*/
|
|
Str getParameter(const Str &name);
|
|
|
|
/**
|
|
* same as getParameter but converts value to int
|
|
* @param name
|
|
* @return
|
|
*/
|
|
int getParameterInt(const Str &name);
|
|
|
|
/**
|
|
* returns command line argument raw
|
|
* @param i
|
|
* @return
|
|
*/
|
|
Str word(short i);
|
|
|
|
/**
|
|
* returns TRUE if at least given number of arguments exists
|
|
* @param i
|
|
* @return
|
|
*/
|
|
bool hasNumberOfArguments(short i);
|
|
|
|
};
|
|
|
|
|
|
};
|
|
|
|
#endif /* PARAMETERHELPER_H */
|
|
|