1 /*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the copyright holders nor the names of
14 * contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 * 4. Any redistribution, use, or modification is done solely for
17 * personal benefit and not for any commercial purpose or for
18 * monetary gain.
19 *
20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN
24 * GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 * Please inquire about commercial licensing options at
34 * [email protected]
35 *
36 */
37
38 #define BTSTACK_FILE__ "device_id_server.c"
39
40 /*
41 * device_id_server.c
42 *
43 * Creates Device ID SDP Records
44 */
45
46 #include "classic/device_id_server.h"
47
48 #include <string.h>
49
50 #include "bluetooth.h"
51 #include "bluetooth_sdp.h"
52 #include "btstack_config.h"
53 #include "classic/core.h"
54 #include "classic/sdp_util.h"
55
device_id_create_sdp_record(uint8_t * service,uint32_t service_record_handle,uint16_t vendor_id_source,uint16_t vendor_id,uint16_t product_id,uint16_t version)56 void device_id_create_sdp_record(uint8_t *service, uint32_t service_record_handle, uint16_t vendor_id_source, uint16_t vendor_id, uint16_t product_id, uint16_t version){
57
58 uint8_t* attribute;
59 de_create_sequence(service);
60
61 // 0x0000 "Service Record Handle"
62 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_SERVICE_RECORD_HANDLE);
63 de_add_number(service, DE_UINT, DE_SIZE_32, service_record_handle);
64
65 // 0x0001 "Service Class ID List"
66 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_SERVICE_CLASS_ID_LIST);
67 attribute = de_push_sequence(service);
68 {
69 de_add_number(attribute, DE_UUID, DE_SIZE_16, BLUETOOTH_SERVICE_CLASS_PNP_INFORMATION );
70 }
71 de_pop_sequence(service, attribute);
72
73 // 0x0005 "Public Browse Group"
74 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_BROWSE_GROUP_LIST); // public browse group
75 attribute = de_push_sequence(service);
76 {
77 de_add_number(attribute, DE_UUID, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_PUBLIC_BROWSE_ROOT );
78 }
79 de_pop_sequence(service, attribute);
80
81 // 0x0200 "SpecificationID"
82 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_SPECIFICATION_ID);
83 de_add_number(service, DE_UINT, DE_SIZE_16, 0x0103); // v1.3
84
85 // 0x0201 "VendorID"
86 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_VENDOR_ID);
87 de_add_number(service, DE_UINT, DE_SIZE_16, vendor_id);
88
89 // 0x0202 "ProductID"
90 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_PRODUCT_ID);
91 de_add_number(service, DE_UINT, DE_SIZE_16, product_id);
92
93 // 0x0203 "Version"
94 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_VERSION);
95 de_add_number(service, DE_UINT, DE_SIZE_16, version);
96
97 // 0x0204 "PrimaryRecord"
98 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_PRIMARY_RECORD);
99 de_add_number(service, DE_BOOL, DE_SIZE_8, 1); // yes, this is the primary record - there are no others
100
101 // 0x0205 "VendorIDSource"
102 de_add_number(service, DE_UINT, DE_SIZE_16, BLUETOOTH_ATTRIBUTE_VENDOR_ID_SOURCE);
103 de_add_number(service, DE_UINT, DE_SIZE_16, vendor_id_source);
104 }
105