| /* |
| * Copyright 2018 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #pragma once |
| |
| namespace bluetooth { |
| namespace sdp { |
| |
| enum class PduId : uint8_t { |
| RESERVED = 0x00, |
| ERROR = 0x01, |
| SERVICE_SEARCH_REQUEST = 0x02, |
| SERVICE_SEARCH_RESPONSE = 0x03, |
| SERVICE_ATTRIBUTE_REQUEST = 0x04, |
| SERVICE_ATTRIBUTE_RESPONSE = 0x05, |
| SERVICE_SEARCH_ATTRIBUTE_REQUEST = 0x06, |
| SERVICE_SEARCH_ATTRIBUTE_RESPONSE = 0x07, |
| MAX_VALUE = 0x07, |
| }; |
| |
| enum class AttributeId : uint16_t { |
| SERVICE_RECORD_HANDLE = 0x0000, |
| SERVICE_CLASS_ID_LIST = 0x0001, |
| SERVICE_RECORD_STATE = 0x0002, |
| SERVICE_ID = 0x0003, |
| PROTOCOL_DESCRIPTOR_LIST = 0x0004, |
| BROWSE_GROUP_LIST = 0x0005, |
| LANGUAGE_BASE_ATTRIBUTE_ID_LIST = 0x0006, |
| SERVICE_INFO_TIME_TO_LIVE = 0x0007, |
| SERVICE_AVAILABILITY = 0x0008, |
| PROFILE_DESCRIPTOR_LIST = 0x0009, |
| DOCUMENTATION_URL = 0x000A, |
| CLIENT_EXECUTABLE_URL = 0x000B, |
| ICON_URL = 0x000C, |
| ADDITIONAL_PROTOCOL_DESCRIPTOR_LIST = 0x000D, |
| |
| // The following attributes are only used in the SDP server service record. |
| // They are only valid if ServiceDiscoveryServerServiceClassID is in the |
| // ServiceClassIDList. See Bluetooth Core v5.0 Section 5.2. |
| VERSION_NUMBER_LIST = 0x0200, |
| SERVICE_DATABASE_STATE = 0x0201, |
| }; |
| |
| // The Attribute ID's of these attributes are calculated by adding the offset |
| // value for the attribute to the attribute ID base (contained in the |
| // LanguageBaseAttributeIDList attribute value). |
| enum AttributeIdOffset : uint16_t { |
| SERVICE_NAME = 0x0000, |
| SERVICE_DESCRIPTION = 0x0001, |
| PROVIDER_NAME = 0x0002, |
| }; |
| |
| // Constant that define the different types of data element. |
| enum class DataElementType : uint8_t { |
| NIL = 0x00, |
| UNSIGNED_INT = 0x01, |
| SIGNED_INT = 0x02, |
| UUID = 0x03, |
| STRING = 0x04, |
| BOOLEAN = 0x05, |
| DATA_ELEMENT_SEQUENCE = 0x06, |
| DATA_ELEMENT_ALTERNATIVE = 0x07, |
| URL = 0x08, |
| MAX_VALUE = 0x08, |
| }; |
| |
| // Constant that define the different sizes of data element. |
| enum class DataElementSize : uint8_t { |
| BYTE1 = 0x0, // Exception: If the data element is NIL then size is 0 bytes |
| BYTE2 = 0x1, |
| BYTE4 = 0x2, |
| BYTE8 = 0x3, |
| BYTE16 = 0x4, |
| // The size types below represent that the first X bits of the value |
| // represents the size of the remaining data. |
| ADDITIONAL_8BIT = 0x5, |
| ADDITIONAL_16BIT = 0x6, |
| ADDITIONAL_32BIT = 0x7, |
| }; |
| |
| } // namespace sdp |
| } // namespace bluetooth |