1 /*********************************************************************
2 *
3 * Filename: ircomm_tty_attach.h
4 * Version:
5 * Description:
6 * Status: Experimental.
7 * Author: Dag Brattli <dagb@cs.uit.no>
8 * Created at: Wed Jun 9 15:55:18 1999
9 * Modified at: Fri Dec 10 21:04:55 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_TTY_ATTACH_H
32 #define IRCOMM_TTY_ATTACH_H
33
34 #include <net/irda/ircomm_tty.h>
35
36 typedef enum {
37 IRCOMM_TTY_IDLE,
38 IRCOMM_TTY_SEARCH,
39 IRCOMM_TTY_QUERY_PARAMETERS,
40 IRCOMM_TTY_QUERY_LSAP_SEL,
41 IRCOMM_TTY_SETUP,
42 IRCOMM_TTY_READY,
43 } IRCOMM_TTY_STATE;
44
45 /* IrCOMM TTY Events */
46 typedef enum {
47 IRCOMM_TTY_ATTACH_CABLE,
48 IRCOMM_TTY_DETACH_CABLE,
49 IRCOMM_TTY_DATA_REQUEST,
50 IRCOMM_TTY_DATA_INDICATION,
51 IRCOMM_TTY_DISCOVERY_REQUEST,
52 IRCOMM_TTY_DISCOVERY_INDICATION,
53 IRCOMM_TTY_CONNECT_CONFIRM,
54 IRCOMM_TTY_CONNECT_INDICATION,
55 IRCOMM_TTY_DISCONNECT_REQUEST,
56 IRCOMM_TTY_DISCONNECT_INDICATION,
57 IRCOMM_TTY_WD_TIMER_EXPIRED,
58 IRCOMM_TTY_GOT_PARAMETERS,
59 IRCOMM_TTY_GOT_LSAPSEL,
60 } IRCOMM_TTY_EVENT;
61
62 /* Used for passing information through the state-machine */
63 struct ircomm_tty_info {
64 __u32 saddr; /* Source device address */
65 __u32 daddr; /* Destination device address */
66 __u8 dlsap_sel;
67 };
68
69 extern char *ircomm_state[];
70 extern char *ircomm_tty_state[];
71
72 int ircomm_tty_do_event(struct ircomm_tty_cb *self, IRCOMM_TTY_EVENT event,
73 struct sk_buff *skb, struct ircomm_tty_info *info);
74
75
76 int ircomm_tty_attach_cable(struct ircomm_tty_cb *self);
77 void ircomm_tty_detach_cable(struct ircomm_tty_cb *self);
78 void ircomm_tty_connect_confirm(void *instance, void *sap,
79 struct qos_info *qos,
80 __u32 max_sdu_size,
81 __u8 max_header_size,
82 struct sk_buff *skb);
83 void ircomm_tty_disconnect_indication(void *instance, void *sap,
84 LM_REASON reason,
85 struct sk_buff *skb);
86 void ircomm_tty_connect_indication(void *instance, void *sap,
87 struct qos_info *qos,
88 __u32 max_sdu_size,
89 __u8 max_header_size,
90 struct sk_buff *skb);
91 int ircomm_tty_send_initial_parameters(struct ircomm_tty_cb *self);
92 void ircomm_tty_link_established(struct ircomm_tty_cb *self);
93
94 #endif /* IRCOMM_TTY_ATTACH_H */
95
|
This page was automatically generated by the
LXR engine.
|