/* $NetBSD: sdpd.h,v 1.2 2012/03/01 22:38:31 joerg Exp $ */ /*- * Copyright (c) 2006 Itronix Inc. * 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. * 3. The name of Itronix Inc. may not be used to endorse * or promote products derived from this software without specific * prior written permission. * * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``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 ITRONIX INC. 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. */ /* * Copyright (c) 2009 The NetBSD Foundation, Inc. * Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com> * 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. */ #ifndef _SDPD_H_ #define _SDPD_H_ #include <sys/types.h> #include <sys/queue.h> #include <bluetooth.h> #include <sdp.h> #include <stdbool.h> /* * Service Record entry */ struct record { int fd; /* owner */ bool valid; /* record is current */ uint32_t handle; /* ServiceRecord handle */ sdp_data_t data; /* ServiceRecord data */ bdaddr_t bdaddr; /* restricted device address */ int refcnt; /* reference count */ fd_set refset; /* reference bitset */ LIST_ENTRY(record) next; /* next ServiceRecord */ uint8_t ext[0]; /* raw data storage ... */ }; typedef struct record record_t; /* * File descriptor (client) index entry */ struct fd_idx { bool valid; /* descriptor is valid */ bool server; /* descriptor is listening */ bool control;/* descriptor is control socket */ bool priv; /* descriptor may modify service record db */ uint16_t omtu; /* outgoing MTU */ uint16_t offset; /* stored ContinuationState */ bdaddr_t bdaddr; /* clients local device address */ }; typedef struct fd_idx fd_idx_t; /* * SDP server */ struct server { uint16_t imtu; /* incoming MTU */ uint8_t * ibuf; /* input buffer */ size_t ctllen; /* control msg buffer length */ uint8_t * ctlbuf; /* control msg buffer */ sdp_pdu_t pdu; /* PDU header */ uint16_t omtu; /* outgoing MTU */ uint8_t * obuf; /* output buffer */ uint32_t handle; /* next ServiceRecordHandle */ LIST_HEAD(, record) rlist; /* ServiceRecord list */ int fdmax; /* descriptor max index */ fd_idx_t * fdidx; /* descriptor index */ fd_set fdset; /* current descriptor set */ const char * sgroup; /* privileged group */ }; typedef struct server server_t; /* compat.c */ uint16_t compat_register_request(server_t *, int); uint16_t compat_change_request(server_t *, int); /* db.c */ bool db_init(server_t *); bool db_next(server_t *, int, record_t **); void db_select_ssp(server_t *, int, sdp_data_t *); void db_select_handle(server_t *, int, uint32_t); bool db_create(server_t *, int, const bdaddr_t *, uint32_t, sdp_data_t *); void db_unselect(server_t *, int); void db_release(server_t *, int); /* log.c */ void log_open(char const *, bool); void log_close(void); void log_emerg(char const *, ...) __printflike(1, 2); void log_alert(char const *, ...) __printflike(1, 2); void log_crit(char const *, ...) __printflike(1, 2); void log_err(char const *, ...) __printflike(1, 2); void log_warning(char const *, ...) __printflike(1, 2); void log_notice(char const *, ...) __printflike(1, 2); void log_info(char const *, ...) __printflike(1, 2); void log_debug(char const *, ...) __printflike(1, 2); /* record.c */ uint16_t record_insert_request(server_t *, int); uint16_t record_update_request(server_t *, int); uint16_t record_remove_request(server_t *, int); /* server.c */ bool server_init(server_t *, const char *, const char *); void server_shutdown(server_t *); bool server_do(server_t *); void server_error_response(server_t *, int, uint16_t); /* service.c */ uint16_t service_search_request(server_t *, int); uint16_t service_attribute_request(server_t *, int); uint16_t service_search_attribute_request(server_t *, int); #endif /* _SDPD_H_ */
