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Diffstat (limited to 'include/bluetooth.h')
| -rw-r--r-- | include/bluetooth.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/include/bluetooth.h b/include/bluetooth.h new file mode 100644 index 00000000..441e1d3a --- /dev/null +++ b/include/bluetooth.h @@ -0,0 +1,111 @@ +/* + BlueZ - Bluetooth protocol stack for Linux + Copyright (C) 2000-2001 Qualcomm Incorporated + + Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License version 2 as + published by the Free Software Foundation; + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. + IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY + CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES + WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + + ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, + COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS + SOFTWARE IS DISCLAIMED. +*/ + +/* + * $Id$ + */ + +#ifndef __BLUETOOTH_H +#define __BLUETOOTH_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <stdint.h> +#include <endian.h> + +#ifndef AF_BLUETOOTH +#define AF_BLUETOOTH 31 +#define PF_BLUETOOTH AF_BLUETOOTH +#endif + +#define BTPROTO_L2CAP 0 +#define BTPROTO_HCI 1 +#define BTPROTO_SCO 2 +#define BTPROTO_RFCOMM 3 + +#define SOL_HCI 0 +#define SOL_L2CAP 6 +#define SOL_SCO 17 +#define SOL_RFCOMM 18 + +/* Connection and socket states */ +enum { + BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */ + BT_OPEN, + BT_BOUND, + BT_LISTEN, + BT_CONNECT, + BT_CONNECT2, + BT_CONFIG, + BT_DISCONN, + BT_CLOSED +}; + +/* Byte order conversions */ +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define htobs(d) (d) +#define htobl(d) (d) +#define btohs(d) (d) +#define btohl(d) (d) +#elif __BYTE_ORDER == __BIG_ENDIAN +#define htobs(d) bswap_16(d) +#define htobl(d) bswap_32(d) +#define btohs(d) bswap_16(d) +#define btohl(d) bswap_32(d) +#else +#error "Unknown byte order" +#endif + +/* BD Address */ +typedef struct { + uint8_t b[6]; +} __attribute__((packed)) bdaddr_t; + +#define BDADDR_ANY ((bdaddr_t *)"\000\000\000\000\000") + +/* Copy, swap, convert BD Address */ +static inline int bacmp(bdaddr_t *ba1, bdaddr_t *ba2) +{ + return memcmp(ba1, ba2, sizeof(bdaddr_t)); +} +static inline void bacpy(bdaddr_t *dst, bdaddr_t *src) +{ + memcpy(dst, src, sizeof(bdaddr_t)); +} + +void baswap(bdaddr_t *dst, bdaddr_t *src); +bdaddr_t *strtoba(char *str); +char *batostr(bdaddr_t *ba); +int ba2str(bdaddr_t *ba, char *str); +int str2ba(char *str, bdaddr_t *ba); + +int bterr(uint16_t code); + +#ifdef __cplusplus +} +#endif + +#endif /* __BLUETOOTH_H */ |