1 /*- 2 * provider.h 3 * 4 * SPDX-License-Identifier: BSD-2-Clause 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 */ 32 33 #ifndef _PROVIDER_H_ 34 #define _PROVIDER_H_ 35 36 /* 37 * Provider of service 38 */ 39 40 struct profile; 41 42 struct provider 43 { 44 struct profile *profile; /* profile */ 45 void *data; /* profile data */ 46 uint32_t handle; /* record handle */ 47 bdaddr_t bdaddr; /* provider's BDADDR */ 48 int32_t fd; /* session descriptor */ 49 TAILQ_ENTRY(provider) provider_next; /* all providers */ 50 }; 51 52 typedef struct provider provider_t; 53 typedef struct provider * provider_p; 54 55 #define provider_match_bdaddr(p, b) \ 56 (memcmp(b, NG_HCI_BDADDR_ANY, sizeof(bdaddr_t)) == 0 || \ 57 memcmp(&(p)->bdaddr, NG_HCI_BDADDR_ANY, sizeof(bdaddr_t)) == 0 || \ 58 memcmp(&(p)->bdaddr, b, sizeof(bdaddr_t)) == 0) 59 60 int32_t provider_register_sd (int32_t fd); 61 provider_p provider_register (profile_p const profile, 62 bdaddr_p const bdaddr, 63 int32_t fd, 64 uint8_t const *data, 65 uint32_t datalen); 66 67 void provider_unregister (provider_p provider); 68 int32_t provider_update (provider_p provider, 69 uint8_t const *data, 70 uint32_t datalen); 71 provider_p provider_by_handle (uint32_t handle); 72 provider_p provider_get_first (void); 73 provider_p provider_get_next (provider_p provider); 74 uint32_t provider_get_change_state (void); 75 76 #endif /* ndef _PROVIDER_H_ */ 77