1 ////////////////////////////////////////////////////////////////////////
2 // FILE: argparser.h
3 // AUTHOR: Johannes Winkelmann, jw@tks6.net
4 // COPYRIGHT: (c) 2002 by Johannes Winkelmann
5 // ---------------------------------------------------------------------
6 // This program is free software; you can redistribute it and/or modify
7 // it under the terms of the GNU General Public License as published by
8 // the Free Software Foundation; either version 2 of the License, or
9 // (at your option) any later version.
10 ////////////////////////////////////////////////////////////////////////
11
12 #ifndef _ARGPARSER_H_
13 #define _ARGPARSER_H_
14
15 #include <list>
16 #include <string>
17 using namespace std;
18
19 /*!
20 \class ArgParser
21 \brief Argument Parser
22
23 This is the argument parser for prt-get.
24 */
25 class ArgParser
26 {
27 public:
28 ArgParser( int argc, char** argv );
29
30 bool parse();
31
32 /*! Command type */
33 enum Type { HELP, LIST, SEARCH, DSEARCH, INSTALL, DEPINST,
34 INFO, DEPENDS, ISINST, DUP, UPDATE,
35 QUICKDEP, DIFF, GRPINST, GRPUPDATE,
36 QUICKDIFF, SHOW_VERSION, CREATE_CACHE, PATH,
37 LISTINST, PRINTF, README, DEPENDENT, SYSUP,
38 CURRENT, FSEARCH, LOCK, UNLOCK, LISTLOCKED,
39 CAT, LS, EDIT, REMOVE,
40 DEPTREE, DUMPCONFIG, LISTORPHANS };
41
42 bool isCommandGiven() const;
43 bool isForced() const;
44 bool isTest() const;
45 bool isAlternateConfigGiven() const;
46 bool useCache() const;
47 bool wasCalledAsPrtCached() const;
48 bool writeLog() const;
49 bool hasFilter() const;
50 bool noStdConfig() const;
51 bool nodeps() const;
52 bool all() const;
53 bool printPath() const;
54 bool execPreInstall() const;
55 bool execPostInstall() const;
56 bool preferHigher() const;
57 bool strictDiff() const;
58 bool useRegex() const;
59 bool fullPath() const;
60 bool recursive() const;
61 bool printTree() const;
62
63 const string& alternateConfigFile() const;
64 const string& pkgmkArgs() const;
65 const string& pkgaddArgs() const;
66 const string& pkgrmArgs() const;
67 const string& sortArgs() const;
68 const string& filter() const;
69 const string& installRoot() const;
70 const string& ignore() const;
71
72
73 Type commandType() const;
74
75 const string& commandName() const;
76 const string& unknownOption() const;
77
78 const list<char*>& otherArgs() const;
79
80 int verbose() const;
81
82 enum ConfigArgType { CONFIG_SET, CONFIG_APPEND, CONFIG_PREPEND };
83
84 const list< pair<char*, ConfigArgType> > configData() const;
85
86
87 private:
88
89 bool m_isCommandGiven;
90 bool m_isForced;
91 bool m_isTest;
92 bool m_isAlternateConfigGiven;
93 bool m_useCache;
94 bool m_calledAsPrtCache;
95 bool m_hasFilter;
96 bool m_noStdConfig;
97
98 bool m_writeLog;
99
100 bool m_nodeps;
101
102 bool m_all;
103 bool m_printPath;
104
105 bool m_execPreInstall;
106 bool m_execPostInstall;
107 bool m_preferHigher;
108 bool m_strictDiff;
109 bool m_useRegex;
110 bool m_fullPath;
111
112 bool m_recursive;
113 bool m_printTree;
114
115 string m_alternateConfigFile;
116 string m_pkgmkArgs;
117 string m_pkgaddArgs;
118 string m_pkgrmArgs;
119 string m_sortArgs;
120 string m_filter;
121 string m_commandName;
122 string m_unknownOption;
123 string m_installRoot;
124 string m_ignore;
125
126 Type m_commandType;
127
128 int m_argc;
129 char** m_argv;
130
131 int m_verbose;
132
133 list<char*> m_otherArgs;
134
135 list< pair<char*, ConfigArgType> > m_configData;
136 };
137
138 #endif /* _ARGPARSER_H_ */
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