1 /*********************************************************************
2 *
3 * Filename: ircomm_event.h
4 * Version:
5 * Description:
6 * Status: Experimental.
7 * Author: Dag Brattli <dagb@cs.uit.no>
8 * Created at: Sun Jun 6 23:51:13 1999
9 * Modified at: Thu Jun 10 08:36:25 1999
10 * Modified by: Dag Brattli <dagb@cs.uit.no>
11 *
12 * Copyright (c) 1999 Dag Brattli, All Rights Reserved.
13 *
14 * This program is free software; you can redistribute it and/or
15 * modify it under the terms of the GNU General Public License as
16 * published by the Free Software Foundation; either version 2 of
17 * the License, or (at your option) any later version.
18 *
19 * This program is distributed in the hope that it will be useful,
20 * but WITHOUT ANY WARRANTY; without even the implied warranty of
21 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
22 * GNU General Public License for more details.
23 *
24 * You should have received a copy of the GNU General Public License
25 * along with this program; if not, write to the Free Software
26 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
27 * MA 02111-1307 USA
28 *
29 ********************************************************************/
30
31 #ifndef IRCOMM_EVENT_H
32 #define IRCOMM_EVENT_H
33
34 typedef enum {
35 IRCOMM_IDLE,
36 IRCOMM_WAITI,
37 IRCOMM_WAITR,
38 IRCOMM_CONN,
39 } IRCOMM_STATE;
40
41 /* IrCOMM Events */
42 typedef enum {
43 IRCOMM_CONNECT_REQUEST,
44 IRCOMM_CONNECT_RESPONSE,
45 IRCOMM_TTP_CONNECT_INDICATION,
46 IRCOMM_LMP_CONNECT_INDICATION,
47 IRCOMM_TTP_CONNECT_CONFIRM,
48 IRCOMM_LMP_CONNECT_CONFIRM,
49
50 IRCOMM_LMP_DISCONNECT_INDICATION,
51 IRCOMM_TTP_DISCONNECT_INDICATION,
52 IRCOMM_DISCONNECT_REQUEST,
53
54 IRCOMM_TTP_DATA_INDICATION,
55 IRCOMM_LMP_DATA_INDICATION,
56 IRCOMM_DATA_REQUEST,
57 IRCOMM_CONTROL_REQUEST,
58 IRCOMM_CONTROL_INDICATION,
59 } IRCOMM_EVENT;
60
61 /*
62 * Used for passing information through the state-machine
63 */
64 struct ircomm_info {
65 __u32 saddr; /* Source device address */
66 __u32 daddr; /* Destination device address */
67 __u8 dlsap_sel;
68 LM_REASON reason; /* Reason for disconnect */
69 __u32 max_data_size;
70 __u32 max_header_size;
71
72 struct qos_info *qos;
73 };
74
75 extern char *ircomm_state[];
76 extern char *ircomm_event[];
77
78 struct ircomm_cb; /* Forward decl. */
79
80 int ircomm_do_event(struct ircomm_cb *self, IRCOMM_EVENT event,
81 struct sk_buff *skb, struct ircomm_info *info);
82 void ircomm_next_state(struct ircomm_cb *self, IRCOMM_STATE state);
83
84 #endif
85
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