bd42c2e8d0
Bluetooth devices, and bump libbluetooth minor version. This is a reimplementation of an API largely developed by Maksim Yevmenkin on FreeBSD to make it easier to port BlueZ/Linux programs which depend on something similar. Alas, the BlueZ/Linux API is incompatible and unportable as it depends on a 'device' being referenced by an int, but this will hopefully make it easier to port software using that. (bump libbluetooth minor version)
198 lines
5.8 KiB
C
198 lines
5.8 KiB
C
/* $NetBSD: bluetooth.h,v 1.4 2009/08/03 15:59:42 plunky Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2001-2009 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.
|
|
*
|
|
* $FreeBSD: src/lib/libbluetooth/bluetooth.h,v 1.5 2009/04/22 15:50:03 emax Exp $
|
|
*/
|
|
|
|
#ifndef _BLUETOOTH_H_
|
|
#define _BLUETOOTH_H_
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/endian.h>
|
|
#include <sys/socket.h>
|
|
|
|
#include <netbt/bluetooth.h>
|
|
#include <netbt/hci.h>
|
|
#include <netbt/l2cap.h>
|
|
|
|
#include <netdb.h>
|
|
#include <stdio.h>
|
|
#include <time.h>
|
|
|
|
__BEGIN_DECLS
|
|
|
|
/*
|
|
* Interface to the outside world
|
|
*/
|
|
|
|
struct hostent * bt_gethostbyname (char const *);
|
|
struct hostent * bt_gethostbyaddr (char const *, socklen_t, int);
|
|
struct hostent * bt_gethostent (void);
|
|
void bt_sethostent (int);
|
|
void bt_endhostent (void);
|
|
|
|
struct protoent * bt_getprotobyname (char const *);
|
|
struct protoent * bt_getprotobynumber (int);
|
|
struct protoent * bt_getprotoent (void);
|
|
void bt_setprotoent (int);
|
|
void bt_endprotoent (void);
|
|
|
|
char const * bt_ntoa (bdaddr_t const *, char *);
|
|
int bt_aton (char const *, bdaddr_t *);
|
|
|
|
/*
|
|
* Bluetooth device access API
|
|
*/
|
|
|
|
struct bt_devinfo {
|
|
char devname[HCI_DEVNAME_SIZE];
|
|
int enabled; /* device is enabled */
|
|
|
|
/* device information */
|
|
bdaddr_t bdaddr;
|
|
uint8_t features[HCI_FEATURES_SIZE];
|
|
uint16_t acl_size; /* max ACL data size */
|
|
uint16_t acl_pkts; /* total ACL packet buffers */
|
|
uint16_t sco_size; /* max SCO data size */
|
|
uint16_t sco_pkts; /* total SCO packet buffers */
|
|
|
|
/* flow control */
|
|
uint16_t cmd_free; /* available CMD packet buffers */
|
|
uint16_t acl_free; /* available ACL packet buffers */
|
|
uint16_t sco_free; /* available SCO packet buffers */
|
|
|
|
/* statistics */
|
|
uint32_t cmd_sent;
|
|
uint32_t evnt_recv;
|
|
uint32_t acl_recv;
|
|
uint32_t acl_sent;
|
|
uint32_t sco_recv;
|
|
uint32_t sco_sent;
|
|
uint32_t bytes_recv;
|
|
uint32_t bytes_sent;
|
|
|
|
/* device settings */
|
|
uint16_t link_policy_info;
|
|
uint16_t packet_type_info;
|
|
uint16_t role_switch_info;
|
|
};
|
|
|
|
struct bt_devreq {
|
|
uint16_t opcode;
|
|
uint8_t event;
|
|
void *cparam;
|
|
size_t clen;
|
|
void *rparam;
|
|
size_t rlen;
|
|
};
|
|
|
|
struct bt_devfilter {
|
|
struct hci_filter packet_mask;
|
|
struct hci_filter event_mask;
|
|
};
|
|
|
|
struct bt_devinquiry {
|
|
bdaddr_t bdaddr;
|
|
uint8_t pscan_rep_mode;
|
|
uint8_t pscan_period_mode;
|
|
uint8_t dev_class[3];
|
|
uint16_t clock_offset;
|
|
int8_t rssi;
|
|
uint8_t data[240];
|
|
};
|
|
|
|
/* bt_devopen() flags */
|
|
#define BTOPT_DIRECTION (1 << 0)
|
|
#define BTOPT_TIMESTAMP (1 << 1)
|
|
|
|
/* compatibility */
|
|
#define bt_devclose(s) close(s)
|
|
|
|
typedef int (bt_devenum_cb_t)(int, const struct bt_devinfo *, void *);
|
|
|
|
int bt_devaddr(const char *, bdaddr_t *);
|
|
int bt_devname(char *, const bdaddr_t *);
|
|
int bt_devopen(const char *, int);
|
|
ssize_t bt_devsend(int, uint16_t, void *, size_t);
|
|
ssize_t bt_devrecv(int, void *, size_t, time_t);
|
|
int bt_devreq(int, struct bt_devreq *, time_t);
|
|
int bt_devfilter(int, const struct bt_devfilter *, struct bt_devfilter *);
|
|
void bt_devfilter_pkt_set(struct bt_devfilter *, uint8_t);
|
|
void bt_devfilter_pkt_clr(struct bt_devfilter *, uint8_t);
|
|
int bt_devfilter_pkt_tst(const struct bt_devfilter *, uint8_t);
|
|
void bt_devfilter_evt_set(struct bt_devfilter *, uint8_t);
|
|
void bt_devfilter_evt_clr(struct bt_devfilter *, uint8_t);
|
|
int bt_devfilter_evt_tst(const struct bt_devfilter *, uint8_t);
|
|
int bt_devinquiry(const char *, time_t, int, struct bt_devinquiry **);
|
|
int bt_devinfo(const char *, struct bt_devinfo *);
|
|
int bt_devenum(bt_devenum_cb_t *, void *);
|
|
|
|
/*
|
|
* bthcid(8) PIN Client API
|
|
*/
|
|
|
|
/* Client PIN Request packet */
|
|
typedef struct {
|
|
bdaddr_t laddr; /* local address */
|
|
bdaddr_t raddr; /* remote address */
|
|
uint8_t time; /* validity (seconds) */
|
|
} __attribute__ ((packed)) bthcid_pin_request_t;
|
|
|
|
/* Client PIN Response packet */
|
|
typedef struct {
|
|
bdaddr_t laddr; /* local address */
|
|
bdaddr_t raddr; /* remote address */
|
|
uint8_t pin[HCI_PIN_SIZE]; /* PIN */
|
|
} __attribute__ ((packed)) bthcid_pin_response_t;
|
|
|
|
/* Default socket name */
|
|
#define BTHCID_SOCKET_NAME "/var/run/bthcid"
|
|
|
|
#ifdef COMPAT_BLUEZ
|
|
/*
|
|
* Linux BlueZ compatibility
|
|
*/
|
|
|
|
#define bacmp(ba1, ba2) memcmp((ba1), (ba2), sizeof(bdaddr_t))
|
|
#define bacpy(dst, src) memcpy((dst), (src), sizeof(bdaddr_t))
|
|
#define ba2str(ba, str) bt_ntoa((ba), (str))
|
|
#define str2ba(str, ba) (bt_aton((str), (ba)) == 1 ? 0 : -1)
|
|
|
|
#define htobs(x) htole16(x)
|
|
#define htobl(x) htole32(x)
|
|
#define btohs(x) le16toh(x)
|
|
#define btohl(x) le32toh(x)
|
|
|
|
#define bt_malloc(n) malloc(n)
|
|
#define bt_free(p) free(p)
|
|
|
|
#endif /* COMPAT_BLUEZ */
|
|
|
|
__END_DECLS
|
|
|
|
#endif /* ndef _BLUETOOTH_H_ */
|