4 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
6 * Copyright (c) 2004 Maksim Yevmenkin <m_evmenkin@yahoo.com>
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
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.
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
30 * $Id: sd.c,v 1.4 2004/01/13 01:54:39 max Exp $
34 #include <sys/queue.h>
35 #define L2CAP_SOCKET_CHECKED
36 #include <bluetooth.h>
43 sd_profile_create_service_class_id_list(
44 uint8_t *buf, uint8_t const * const eob,
45 uint8_t const *data, uint32_t datalen)
47 static uint16_t service_classes[] = {
48 SDP_SERVICE_CLASS_SERVICE_DISCOVERY_SERVER
51 return (common_profile_create_service_class_id_list(
53 (uint8_t const *) service_classes,
54 sizeof(service_classes)));
58 sd_profile_create_bluetooth_profile_descriptor_list(
59 uint8_t *buf, uint8_t const * const eob,
60 uint8_t const *data, uint32_t datalen)
62 static uint16_t profile_descriptor_list[] = {
63 SDP_SERVICE_CLASS_SERVICE_DISCOVERY_SERVER,
67 return (common_profile_create_bluetooth_profile_descriptor_list(
69 (uint8_t const *) profile_descriptor_list,
70 sizeof(profile_descriptor_list)));
74 sd_profile_create_service_id(
75 uint8_t *buf, uint8_t const * const eob,
76 uint8_t const *data, uint32_t datalen)
82 * The ServiceID is a UUID that universally and uniquely identifies
83 * the service instance described by the service record. This service
84 * attribute is particularly useful if the same service is described
85 * by service records in more than one SDP server
88 SDP_PUT8(SDP_DATA_UUID16, buf);
89 SDP_PUT16(SDP_UUID_PROTOCOL_SDP, buf); /* XXX ??? */
95 sd_profile_create_service_name(
96 uint8_t *buf, uint8_t const * const eob,
97 uint8_t const *data, uint32_t datalen)
99 static char service_name[] = "Bluetooth service discovery";
101 return (common_profile_create_string8(
103 (uint8_t const *) service_name, strlen(service_name)));
107 sd_profile_create_protocol_descriptor_list(
108 uint8_t *buf, uint8_t const * const eob,
109 uint8_t const *data, uint32_t datalen)
114 SDP_PUT8(SDP_DATA_SEQ8, buf);
117 SDP_PUT8(SDP_DATA_SEQ8, buf);
119 SDP_PUT8(SDP_DATA_UUID16, buf);
120 SDP_PUT16(SDP_UUID_PROTOCOL_L2CAP, buf);
122 SDP_PUT8(SDP_DATA_SEQ8, buf);
124 SDP_PUT8(SDP_DATA_UUID16, buf);
125 SDP_PUT16(SDP_UUID_PROTOCOL_SDP, buf);
131 sd_profile_create_browse_group_list(
132 uint8_t *buf, uint8_t const * const eob,
133 uint8_t const *data, uint32_t datalen)
138 SDP_PUT8(SDP_DATA_SEQ8, buf);
142 * The top-level browse group ID, called PublicBrowseRoot and
143 * representing the root of the browsing hierarchy, has the value
144 * 00001002-0000-1000-8000-00805F9B34FB (UUID16: 0x1002) from the
145 * Bluetooth Assigned Numbers document
148 SDP_PUT8(SDP_DATA_UUID16, buf);
149 SDP_PUT16(SDP_SERVICE_CLASS_PUBLIC_BROWSE_GROUP, buf);
155 sd_profile_create_version_number_list(
156 uint8_t *buf, uint8_t const * const eob,
157 uint8_t const *data, uint32_t datalen)
162 SDP_PUT8(SDP_DATA_SEQ8, buf);
166 * The VersionNumberList is a data element sequence in which each
167 * element of the sequence is a version number supported by the SDP
168 * server. A version number is a 16-bit unsigned integer consisting
169 * of two fields. The higher-order 8 bits contain the major version
170 * number field and the low-order 8 bits contain the minor version
171 * number field. The initial version of SDP has a major version of
172 * 1 and a minor version of 0
175 SDP_PUT8(SDP_DATA_UINT16, buf);
176 SDP_PUT16(0x0100, buf);
182 sd_profile_create_service_database_state(
183 uint8_t *buf, uint8_t const * const eob,
184 uint8_t const *data, uint32_t datalen)
186 uint32_t change_state = provider_get_change_state();
191 SDP_PUT8(SDP_DATA_UINT32, buf);
192 SDP_PUT32(change_state, buf);
197 static attr_t sd_profile_attrs[] = {
198 { SDP_ATTR_SERVICE_RECORD_HANDLE,
199 common_profile_create_service_record_handle },
200 { SDP_ATTR_SERVICE_CLASS_ID_LIST,
201 sd_profile_create_service_class_id_list },
202 { SDP_ATTR_BLUETOOTH_PROFILE_DESCRIPTOR_LIST,
203 sd_profile_create_bluetooth_profile_descriptor_list },
204 { SDP_ATTR_SERVICE_ID,
205 sd_profile_create_service_id },
206 { SDP_ATTR_LANGUAGE_BASE_ATTRIBUTE_ID_LIST,
207 common_profile_create_language_base_attribute_id_list },
208 { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_NAME_OFFSET,
209 sd_profile_create_service_name },
210 { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_SERVICE_DESCRIPTION_OFFSET,
211 sd_profile_create_service_name },
212 { SDP_ATTR_PRIMARY_LANGUAGE_BASE_ID + SDP_ATTR_PROVIDER_NAME_OFFSET,
213 common_profile_create_service_provider_name },
214 { SDP_ATTR_PROTOCOL_DESCRIPTOR_LIST,
215 sd_profile_create_protocol_descriptor_list },
216 { SDP_ATTR_BROWSE_GROUP_LIST,
217 sd_profile_create_browse_group_list },
218 { SDP_ATTR_VERSION_NUMBER_LIST,
219 sd_profile_create_version_number_list },
220 { SDP_ATTR_SERVICE_DATABASE_STATE,
221 sd_profile_create_service_database_state },
222 { 0, NULL } /* end entry */
225 profile_t sd_profile_descriptor = {
226 SDP_SERVICE_CLASS_SERVICE_DISCOVERY_SERVER,
228 (profile_data_valid_p) NULL,
229 (attr_t const * const) &sd_profile_attrs