2 * Sylpheed -- a GTK+ based, lightweight, and fast e-mail client
3 * Copyright (C) 1999-2002 Hiroyuki Yamamoto
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.
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.
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.
22 #include <gtk/gtkmain.h>
24 #include "automaton.h"
26 Automaton *automaton_create(gint num)
30 g_return_val_if_fail(num > 0, NULL);
32 atm = g_new0(Automaton, 1);
34 atm->state = g_new0(AtmState, num);
39 void automaton_destroy(Automaton *atm)
47 gboolean automaton_input_cb(GIOChannel *channel,
48 GIOCondition condition,
51 Automaton *atm = (Automaton *)data;
55 /* We get out sockinfo from the atm context and not from the
56 * passed file descriptor because we can't map that one back
58 sock = atm->help_sock;
59 g_return_val_if_fail(sock->sock == g_io_channel_unix_get_fd(channel), TRUE);
61 if (atm->timeout_tag > 0) {
62 gtk_timeout_remove(atm->timeout_tag);
66 gdk_input_remove(atm->tag);
70 atm->terminate(sock, data);
75 atm->ui_func(atm->data, atm->num);
76 next = atm->state[atm->num].handler(sock, atm->data);
81 atm->terminate(sock, data);
85 if (next >= 0 && next <= atm->max && next != atm->num) {
87 atm->tag = sock_input_add(sock,
88 atm->state[atm->num].condition,
92 atm->terminate(sock, data);