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