1 /* 2 * Copyright (C) 2020 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <stddef.h> 20 #include <stdint.h> 21 #include <sys/cdefs.h> 22 23 __BEGIN_DECLS 24 25 enum AnnotationIds : uint8_t { 26 /** 27 * Annotation ID constant for logging UID field. 28 * 29 * Introduced in API 31. 30 */ 31 ASTATSLOG_ANNOTATION_ID_IS_UID = 1, 32 33 /** 34 * Annotation ID constant to indicate logged atom event's timestamp should be truncated. 35 * 36 * Introduced in API 31. 37 */ 38 ASTATSLOG_ANNOTATION_ID_TRUNCATE_TIMESTAMP = 2, 39 40 /** 41 * Annotation ID constant for a state atom's primary field. 42 * 43 * Introduced in API 31. 44 */ 45 ASTATSLOG_ANNOTATION_ID_PRIMARY_FIELD = 3, 46 47 /** 48 * Annotation ID constant for state atom's state field. 49 * 50 * Introduced in API 31. 51 */ 52 ASTATSLOG_ANNOTATION_ID_EXCLUSIVE_STATE = 4, 53 54 /** 55 * Annotation ID constant to indicate the first UID in the attribution chain 56 * is a primary field. 57 * 58 * Introduced in API 31. 59 */ 60 ASTATSLOG_ANNOTATION_ID_PRIMARY_FIELD_FIRST_UID = 5, 61 62 /** 63 * Annotation ID constant to indicate which state is default for the state atom. 64 * 65 * Introduced in API 31. 66 */ 67 ASTATSLOG_ANNOTATION_ID_DEFAULT_STATE = 6, 68 69 /** 70 * Annotation ID constant to signal that all states should be reset to the default state. 71 * 72 * Introduced in API 31. 73 */ 74 ASTATSLOG_ANNOTATION_ID_TRIGGER_STATE_RESET = 7, 75 76 /** 77 * Annotation ID constant to indicate state changes need to account for nesting. 78 * This should only be used with binary state atoms. 79 * 80 * Introduced in API 31. 81 */ 82 ASTATSLOG_ANNOTATION_ID_STATE_NESTED = 8, 83 }; 84 85 __END_DECLS 86