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 MATTHIAS 24 * RINGWALD 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 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