gn.c revision 177059 
1/*
2 * gn.c
3 */
4
5/*-
6 * Copyright (c) 2008 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: gn.c,v 1.1 2008/03/11 00:02:42 max Exp $
31 * $FreeBSD: head/usr.sbin/bluetooth/sdpd/gn.c 177059 2008-03-11 16:51:07Z emax $
32 */
33
34#include <sys/queue.h>
35#include <bluetooth.h>
36#include <sdp.h>
37#include <string.h>
38#include "profile.h"
39#include "provider.h"
40
41static int32_t
42gn_profile_create_service_class_id_list(
43		uint8_t *buf, uint8_t const * const eob,
44		uint8_t const *data, uint32_t datalen)
45{
46	static uint16_t	service_classes[] = {
47		SDP_SERVICE_CLASS_GN
48	};
49
50	return (common_profile_create_service_class_id_list(
51			buf, eob,
52			(uint8_t const *) service_classes,
53			sizeof(service_classes)));
54}
55
56static int32_t
57gn_profile_create_bluetooth_profile_descriptor_list(
58		uint8_t *buf, uint8_t const * const eob,
59		uint8_t const *data, uint32_t datalen)
60{
61	static uint16_t	profile_descriptor_list[] = {
62		SDP_SERVICE_CLASS_GN,
63		0x0100
64	};
65
66	return (common_profile_create_bluetooth_profile_descriptor_list(
67			buf, eob,
68			(uint8_t const *) profile_descriptor_list,
69			sizeof(profile_descriptor_list)));
70}
71
72static int32_t
73gn_profile_create_service_name(
74		uint8_t *buf, uint8_t const * const eob,
75		uint8_t const *data, uint32_t datalen)
76{
77	static char	service_name[] = "Group Ad-hoc Network";
78
79	return (common_profile_create_string8(
80			buf, eob,
81			(uint8_t const *) service_name, strlen(service_name)));
82}
83
84static int32_t
85gn_profile_create_service_description(
86		uint8_t *buf, uint8_t const * const eob,
87		uint8_t const *data, uint32_t datalen)
88{
89	static char	service_descr[] =
90				"Personal Group Ad-hoc Network Service";
91
92	return (common_profile_create_string8(
93			buf, eob,
94			(uint8_t const *) service_descr,
95			strlen(service_descr)));
96}
97
98static int32_t
99gn_profile_create_protocol_descriptor_list(
100		uint8_t *buf, uint8_t const * const eob,
101		uint8_t const *data, uint32_t datalen)
102{
103	return (bnep_profile_create_protocol_descriptor_list(
104			buf, eob, NULL, 0));
105}
106
107static int32_t
108gn_profile_create_security_description(
109		uint8_t *buf, uint8_t const * const eob,
110		uint8_t const *data, uint32_t datalen)
111{
112	provider_p		provider = (provider_p) data;
113	sdp_gn_profile_p	gn = (sdp_gn_profile_p) provider->data;
114
115	return (bnep_profile_create_security_description(buf, eob,
116			(uint8_t const *) &gn->security_description,
117			sizeof(gn->security_description)));
118}
119
120static attr_t	gn_profile_attrs[] = {
121	{ SDP_ATTR_SERVICE_RECORD_HANDLE,
122	  common_profile_create_service_record_handle },
123	{ SDP_ATTR_SERVICE_CLASS_ID_LIST,
124	  gn_profile_create_service_class_id_list },
125	{ SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
126	  gn_profile_create_protocol_descriptor_list },
127	{ SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
128	  common_profile_create_language_base_attribute_id_list },
129	{ SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
130	  gn_profile_create_bluetooth_profile_descriptor_list },
131	{ SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET,
132	  gn_profile_create_service_name },
133	{ SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_DESCRIPTION_OFFSET,
134	  gn_profile_create_service_description },
135	{ SDP_ATTR_SECURITY_DESCRIPTION,
136	  gn_profile_create_security_description },
137	{ 0, NULL } /* end entry */
138};
139
140profile_t	gn_profile_descriptor = {
141	SDP_SERVICE_CLASS_GN,
142	sizeof(sdp_gn_profile_t),
143	common_profile_always_valid,
144	(attr_t const * const) &gn_profile_attrs
145};
146
147