1 /*- 2 * provider.h 3 * 4 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 5 * 6 * Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com> 7 * All rights reserved. 8 * 9 * Redistribution and use in source and binary forms, with or without 10 * modification, are permitted provided that the following conditions 11 * are met: 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 2. Redistributions in binary form must reproduce the above copyright 15 * notice, this list of conditions and the following disclaimer in the 16 * documentation and/or other materials provided with the distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28 * SUCH DAMAGE. 29 * 30 * $Id: provider.h,v 1.6 2004/01/13 01:54:39 max Exp $ 31 * $FreeBSD$ 32 */ 33 34 #ifndef _PROVIDER_H_ 35 #define _PROVIDER_H_ 36 37 /* 38 * Provider of service 39 */ 40 41 struct profile; 42 43 struct provider 44 { 45 struct profile *profile; /* profile */ 46 void *data; /* profile data */ 47 uint32_t handle; /* record handle */ 48 bdaddr_t bdaddr; /* provider's BDADDR */ 49 int32_t fd; /* session descriptor */ 50 TAILQ_ENTRY(provider) provider_next; /* all providers */ 51 }; 52 53 typedef struct provider provider_t; 54 typedef struct provider * provider_p; 55 56 #define provider_match_bdaddr(p, b) \ 57 (memcmp(b, NG_HCI_BDADDR_ANY, sizeof(bdaddr_t)) == 0 || \ 58 memcmp(&(p)->bdaddr, NG_HCI_BDADDR_ANY, sizeof(bdaddr_t)) == 0 || \ 59 memcmp(&(p)->bdaddr, b, sizeof(bdaddr_t)) == 0) 60 61 int32_t provider_register_sd (int32_t fd); 62 provider_p provider_register (profile_p const profile, 63 bdaddr_p const bdaddr, 64 int32_t fd, 65 uint8_t const *data, 66 uint32_t datalen); 67 68 void provider_unregister (provider_p provider); 69 int32_t provider_update (provider_p provider, 70 uint8_t const *data, 71 uint32_t datalen); 72 provider_p provider_by_handle (uint32_t handle); 73 provider_p provider_get_first (void); 74 provider_p provider_get_next (provider_p provider); 75 uint32_t provider_get_change_state (void); 76 77 #endif /* ndef _PROVIDER_H_ */ 78