6 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
8 * Copyright (c) 2006 Maksim Yevmenkin <m_evmenkin@yahoo.com>
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * $Id: bthidd.h,v 1.7 2006/09/07 21:06:53 max Exp $
39 #define BTHIDD_IDENT "bthidd"
40 #define BTHIDD_PIDFILE "/var/run/" BTHIDD_IDENT ".pid"
46 bdaddr_t bdaddr; /* local bdaddr */
47 int32_t cons; /* /dev/consolectl */
48 int32_t ctrl; /* control channel (listen) */
49 int32_t intr; /* intr. channel (listen) */
50 int32_t maxfd; /* max fd in sets */
51 int32_t uinput; /* enable evdev support */
52 fd_set rfdset; /* read descriptor set */
53 fd_set wfdset; /* write descriptor set */
54 LIST_HEAD(, bthid_session) sessions;
57 typedef struct bthid_server bthid_server_t;
58 typedef struct bthid_server * bthid_server_p;
62 bthid_server_p srv; /* pointer back to server */
63 int32_t ctrl; /* control channel */
64 int32_t intr; /* interrupt channel */
65 int32_t vkbd; /* virual keyboard */
66 void *ctx; /* product specific dev state */
67 int32_t ukbd; /* evdev user input */
68 int32_t umouse;/* evdev user input */
69 int32_t obutt; /* previous mouse buttons */
70 int32_t consk; /* last consumer page key */
71 bdaddr_t bdaddr;/* remote bdaddr */
72 uint16_t state; /* session state */
77 bitstr_t *keys1; /* keys map (new) */
78 bitstr_t *keys2; /* keys map (old) */
79 LIST_ENTRY(bthid_session) next; /* link to next */
82 typedef struct bthid_session bthid_session_t;
83 typedef struct bthid_session * bthid_session_p;
85 int32_t server_init (bthid_server_p srv);
86 void server_shutdown (bthid_server_p srv);
87 int32_t server_do (bthid_server_p srv);
89 int32_t client_rescan (bthid_server_p srv);
90 int32_t client_connect (bthid_server_p srv, int fd);
92 bthid_session_p session_open (bthid_server_p srv, hid_device_p const d);
93 bthid_session_p session_by_bdaddr(bthid_server_p srv, bdaddr_p bdaddr);
94 bthid_session_p session_by_fd (bthid_server_p srv, int32_t fd);
95 int32_t session_run (bthid_session_p s);
96 void session_close (bthid_session_p s);
98 void hid_initialise (bthid_session_p s);
99 int32_t hid_control (bthid_session_p s, uint8_t *data, int32_t len);
100 int32_t hid_interrupt (bthid_session_p s, uint8_t *data, int32_t len);
102 #endif /* ndef _BTHIDD_H_ */