1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
|
/**
* @file BaseCmd.h
*
* Base structure for commandline parser class definition
* Copyright (C) 2005. Licensed under the terms of the
* GNU GPL, v2 or later.
*/
#ifndef BASECMD_H
#define BASECMD_H
#ifdef __APPLE__
#pragma GCC visibility push(default)
#endif
#include <vector>
#include <string>
#include <boost/program_options.hpp>
/**
* @brief Commandline parser
*/
class BaseCmd
{
public:
BaseCmd(int argc, char* argv[]);
~BaseCmd();
/// Get the script, or demofile given on cmdline
std::string GetInputFile();
/**
* @brief usage
* @param program name of the program
* @param version version of this program
*/
void PrintUsage(std::string program, std::string version);
/**
* @brief add options
* @param shortopt the short (single character) to use (0 for none)
* @param longopt the long (full string) to use (required)
* @param desc a short, human-readable description of this parameter
*/
void AddSwitch(const char shortopt, std::string longopt, std::string desc);
void AddString(const char shortopt, std::string longopt, std::string desc);
void AddInt(const char shortopt, std::string longopt, std::string desc);
/**
* @brief parse
*
* This will read the parameters and search for recognized strings.
*/
void Parse();
/**
* @brief check if commandline flag was set
* @param var the longopt-name of the config flag
*/
bool IsSet(const std::string& var) const;
/**
* @brief Commandline argument as string
* @param var the longopt-name of the config flag
*/
std::string GetString(const std::string& var) const;
/**
* @brief Commandline argument as int
* @param var the longopt-name of the config flag
*/
int GetInt(const std::string& var) const;
protected:
/**
* @brief argument count
*
* Stores the argument count specified at initialization
*/
int argc;
/**
* @brief arguments
*
* Stores the C string array given at initialization
*/
char **argv;
boost::program_options::variables_map vm;
boost::program_options::options_description desc;
boost::program_options::options_description all;
};
#endif
#ifdef __APPLE__
#pragma GCC visibility pop
#endif
|
