/* $NetBSD: bluetooth.h,v 1.5 2011/11/28 12:44:18 joerg Exp $ */ /*- * Copyright (c) 2001-2009 Maksim Yevmenkin * 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 #include #include #include #include #include #include #include #include __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) */ } __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 */ } __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_ */