engine/action.h

   1 /*
   2     action.h - MaLa action handler
   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_ACTION_H
  21 #define MALA_ACTION_H
  22
  23 #include <sys/queue.h>
  24 #include "mala_types.h"
  25
  26 struct
  27 mala_actioninit_struct
  28 {
  29   const char * command;
  30   MalaParserFunc parser;
  31   MalaDataFactory factory;
  32   void *data;
  33   const char * parent;
  34 };
  35
  36 #define MALA_ACTIONS_END {NULL,NULL,NULL,NULL,NULL}
  37
  38 struct mala_action_struct
  39 {
  40   MalaString name;
  41   MalaParserFunc parser;
  42   MalaDataFactory factory;
  43   void * data;
  44   MalaActionDesc desc;
  45
  46   MalaAction parent;
  47   mala_childstack childs;
  48   LIST_ENTRY(mala_action_struct) cldnode;
  49
  50   LIST_ENTRY(mala_action_struct) stknode;
  51 };
  52
  53
  54 MalaAction
  55 mala_action_new_actioninit (MalaActionInit init, MalaStringBucket bucket);
  56
  57 void
  58 mala_action_free (MalaAction self);
  59
  60 // TODO DELETE void
  61 //mala_action_destroy (MalaAction self);
  62
  63 int
  64 mala_action_attach (MalaAction self);
  65
  66
  67 MalaAction
  68 mala_action_new (MalaString name,
  69                  void * data,
  70                  MalaParserFunc parser,
  71                  MalaDataFactory factory,
  72                  MalaAction parent);
  73
  74 MalaAction
  75 mala_action_get_cstr (MalaStringBucket bucket, const char*parent);
  76
  77 int
  78 mala_action_execute (MalaAction self, MalaStringListNode_ref pptr, MalaEngine eng);
  79
  80
  81
  82 #if 0
  83
  84
  85 t_uchar *
  86 mala_action_getname (MalaAction self);
  87
  88
  89 #endif /*TODO*/
  90
  91
  92
  93
  94 #endif /*MALA_ACTION_H*/
  95 /*
  96 // Local Variables:
  97 // mode: C
  98 // c-file-style: "gnu"
  99 // End:
 100 // arch-tag: d8b425b7-18c1-4dc8-a19b-cdd095873e70
 101 // end_of_file
 102 */