includes/mala-impl.h

   1 /*
   2     mala-impl.h - private declarations for MaLa
   3
   4   Copyright (C) 2004, Christian Thaeter <chth@gmx.net>
   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 version 2 as
   8   published by the Free Software Foundation.
   9
  10   This program is distributed in the hope that it will be useful,
  11   but WITHOUT ANY WARRANTY; without even the implied warranty of
  12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13   GNU General Public License for more details.
  14
  15   You should have received a copy of the GNU General Public License
  16   along with this program; if not, contact me.
  17
  18 */
  19 \f
  20 #ifndef MALA_IMPL_H
  21 #define MALA_IMPL_H
  22
  23
  24 MALA_TYPES(mala_actiondict, MalaActionDict);
  25 //MALA_TYPES(mala_action, MalaAction);
  26
  27 struct mala_engine_struct
  28 {
  29   llist program;
  30   llist arguments;
  31   MalaActionDict actions;
  32
  33   const char * argv_0;
  34
  35   int negated:1;
  36
  37   int state;
  38 };
  39
  40 struct mala_action_struct
  41 {
  42   t_uchar * name;
  43   MalaParseFunc parser;
  44   MalaDataDestructor destructor;
  45   void *data;
  46   llist stknode;
  47   llist childs;
  48   llist cldnode;
  49 };
  50
  51
  52 /*
  53  * llist memory stuff
  54  */
  55 LList
  56 mala_llistnode_malloc (void);
  57
  58
  59 /*
  60  * abstraction of strings
  61  */
  62 /*
  63  * Lists of strings
  64  */
  65
  66 int
  67 mala_strlist_pushback_cstrings (LList self, int count, const char ** strs);
  68
  69 int
  70 mala_strlist_pushfront_cstrings (LList self, int count, const char ** strs);
  71
  72 LList
  73 mala_strlist_erase_strings (LList self);
  74
  75 void
  76 mala_strlist_delete_string (LList self);
  77
  78 void
  79 mala_strlist_substitute_string (LList self, const t_uchar* newstr);
  80
  81 int
  82 mala_strlist_insert_before (LList self, const char * str);
  83
  84 int
  85 mala_strlist_insert_after_cat2 (LList self, const char * str1, const char * str2);
  86
  87 \f
  88 /*
  89  * Sorted/Stacked set of MalaActions
  90  */
  91 MalaActionDict
  92 mala_actiondict_new (void);
  93
  94 void
  95 mala_actiondict_destroy (MalaActionDict self);
  96
  97 int
  98 mala_actiondict_push (MalaActionDict self, MalaAction data);
  99
 100 void
 101 mala_actiondict_destroy_action (MalaActionDict self, MalaAction action);
 102
 103 LList
 104 mala_actiondict_lookup (MalaActionDict self, const t_uchar * key);
 105
 106 MalaAction
 107 mala_actiondict_lookupaction (MalaActionDict self, const t_uchar * key);
 108
 109 MalaAction
 110 mala_actiondict_lookupprevaction (MalaActionDict self, const t_uchar * key);
 111
 112 \f
 113 /*
 114  * Mala engine
 115  */
 116 MalaEngine
 117 mala_engine_malloc (void);
 118
 119 MalaEngine
 120 mala_engine_new (void);
 121
 122
 123 /*
 124  *
 125  */
 126 /*
 127 TODO delete
 128  MalaAction
 129 mala_action_malloc (void);
 130 */
 131 MalaAction
 132 mala_action_new_actioninit (MalaActionInit);
 133
 134 MalaAction
 135 mala_action_new_brief (MalaActionInit, MalaAction parent);
 136
 137 MalaAction
 138 mala_action_new_help (MalaActionInit, MalaAction parent);
 139
 140 MalaAction
 141 mala_action_new (t_uchar ** name, void ** data,
 142                  MalaParseFunc, MalaDataDestructor);
 143
 144 int
 145 mala_action_destroy (MalaAction self);
 146
 147 int
 148 mala_action_execute (MalaAction self, LList pptr, MalaEngine eng);
 149
 150 t_uchar *
 151 mala_action_getname (MalaAction self);
 152
 153
 154
 155 #endif /*MALA_IMPL_H*/
 156
 157 /*
 158 // Local Variables:
 159 // mode: C
 160 // c-file-style: "gnu"
 161 // End:
 162 // arch-tag: 3bca0ae4-0d5d-4f87-8957-158e4017ea44
 163 // end_of_file
 164 */