freebsd-skq/usr.sbin/bluetooth/bthidd/bthid_config.h
Vladimir Kondratyev 44af5666d9 bthidd(8): Add evdev protocol support for bluetooth keyboards and mouses
User-visible changes:

"-u" is added to to list of command line options supported by bthidd.
Use it to enable evdev support. uinput and evdev modules should be
kld-loaded or compiled into the kernel in that case.

bthidd_evdev_support rc.conf variable is added to control enabling of
evdev support in bthidd startup script. Possible values are: "YES", "NO",
"AUTO"(default). Setting bthidd_evdev_support to "AUTO" inserts "-u" option
if kernel is compiled with EVDEV_SUPPORT option enabled.

Support for consumer HID usage page keyboard events is implemented. Most of
them are available only through evdev protocol.

kern.evdev.rcpt_mask sysctl is checked, so "sysctl kern.evdev.rcpt_mask=12"
should be executed if EVDEV_SUPPORT is compiled into kernel.

It is recommended to regenerate bthidd.conf entries with bthidcontrol(8)
"Query" command to set user-friendly names of bluetooth devices.

Reviewed by:	emax, gonzo, wblock (docs), bcr (docs, early version)
Differential Revision:	https://reviews.freebsd.org/D13456
2018-04-30 12:16:54 +00:00

81 lines
2.8 KiB
C

/*
* bthid_config.h
*/
/*-
* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
*
* Copyright (c) 2006 Maksim Yevmenkin <m_evmenkin@yahoo.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* $Id: bthid_config.h,v 1.4 2006/09/07 21:06:53 max Exp $
* $FreeBSD$
*/
#ifndef _BTHID_CONFIG_H_
#define _BTHID_CONFIG_H_ 1
#define BTHIDD_CONFFILE "/etc/bluetooth/bthidd.conf"
#define BTHIDD_HIDSFILE "/var/db/bthidd.hids"
struct hid_device
{
bdaddr_t bdaddr; /* HID device BDADDR */
char * name; /* HID device name */
uint16_t control_psm; /* control PSM */
uint16_t interrupt_psm; /* interrupt PSM */
uint16_t vendor_id; /* primary vendor id */
uint16_t product_id;
uint16_t version;
unsigned new_device : 1;
unsigned reconnect_initiate : 1;
unsigned battery_power : 1;
unsigned normally_connectable : 1;
unsigned keyboard : 1;
unsigned mouse : 1;
unsigned has_wheel : 1;
unsigned has_hwheel : 1;
unsigned has_cons : 1;
unsigned reserved : 7;
report_desc_t desc; /* HID report descriptor */
LIST_ENTRY(hid_device) next; /* link to the next */
};
typedef struct hid_device hid_device_t;
typedef struct hid_device * hid_device_p;
extern char const *config_file;
extern char const *hids_file;
int32_t read_config_file (void);
void clean_config (void);
hid_device_p get_hid_device (bdaddr_p bdaddr);
hid_device_p get_next_hid_device (hid_device_p d);
void print_hid_device (hid_device_p hid_device, FILE *f);
int32_t read_hids_file (void);
int32_t write_hids_file (void);
#endif /* ndef _BTHID_CONFIG_H_ */