src/automaton.h

   1 /*
   2  * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
   3  * Copyright (C) 1999,2000 Hiroyuki Yamamoto
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   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, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifndef __AUTOMATON_H__
  21 #define __AUTOMATON_H__
  22
  23 #include <glib.h>
  24
  25 #include "socket.h"
  26
  27 typedef struct _AtmState        AtmState;
  28 typedef struct _Automaton       Automaton;
  29
  30 typedef gint    (*AtmHandler)   (SockInfo *source, gpointer data);
  31
  32 struct _AtmState
  33 {
  34         GdkInputCondition condition;
  35         gint (*handler)(SockInfo *source, gpointer data);
  36 };
  37
  38 struct _Automaton
  39 {
  40         gint max;
  41         gint num;
  42         gint tag;
  43         guint timeout_tag;
  44         guint elapsed;
  45         gboolean terminated;
  46         gpointer data;
  47         AtmState *state;
  48         gint (*terminate)(SockInfo *source, gpointer data);
  49         SockInfo *help_sock;
  50 };
  51
  52 Automaton *automaton_create(gint num);
  53 void automaton_destroy(Automaton *atm);
  54 void automaton_input_cb(gpointer data, gint dummy_source,
  55                         GdkInputCondition condition);
  56
  57 #endif /* __AUTOMATON_H__ */