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 #ifndef SRC_ANDROID_STATS_PERFETTO_ATOMS_H_ 18 #define SRC_ANDROID_STATS_PERFETTO_ATOMS_H_ 19 20 namespace perfetto { 21 22 // This must match the values of the PerfettoUploadEvent enum in: 23 // frameworks/proto_logging/stats/atoms.proto 24 enum class PerfettoStatsdAtom { 25 kUndefined = 0, 26 27 // Checkpoints inside perfetto_cmd before tracing is finished. 28 kTraceBegin = 1, 29 kBackgroundTraceBegin = 2, 30 kOnConnect = 3, 31 32 // Guardrails inside perfetto_cmd before tracing is finished. 33 kOnTimeout = 16, 34 kCmdUserBuildTracingNotAllowed = 43, 35 kCmdFailedToInitGuardrailState = 44, 36 kCmdInvalidGuardrailState = 45, 37 kCmdHitUploadLimit = 46, 38 39 // Checkpoints inside traced. 40 kTracedEnableTracing = 37, 41 kTracedStartTracing = 38, 42 kTracedDisableTracing = 39, 43 kTracedNotifyTracingDisabled = 40, 44 45 // Trigger checkpoints inside traced. 46 // These atoms are special because, along with the UUID, 47 // they log the trigger name. 48 kTracedTriggerStartTracing = 41, 49 kTracedTriggerStopTracing = 42, 50 kTracedTriggerCloneSnapshot = 53, 51 52 // Guardrails inside traced. 53 kTracedEnableTracingExistingTraceSession = 18, 54 kTracedEnableTracingTooLongTrace = 19, 55 kTracedEnableTracingInvalidTriggerTimeout = 20, 56 kTracedEnableTracingDurationWithTrigger = 21, 57 kTracedEnableTracingStopTracingWriteIntoFile = 22, 58 kTracedEnableTracingDuplicateTriggerName = 23, 59 kTracedEnableTracingInvalidDeferredStart = 24, 60 kTracedEnableTracingInvalidBufferSize = 25, 61 kTracedEnableTracingBufferSizeTooLarge = 26, 62 kTracedEnableTracingTooManyBuffers = 27, 63 kTracedEnableTracingDuplicateSessionName = 28, 64 kTracedEnableTracingSessionNameTooRecent = 29, 65 kTracedEnableTracingTooManySessionsForUid = 30, 66 kTracedEnableTracingTooManyConcurrentSessions = 31, 67 kTracedEnableTracingInvalidFdOutputFile = 32, 68 kTracedEnableTracingFailedToCreateFile = 33, 69 kTracedEnableTracingOom = 34, 70 kTracedEnableTracingUnknown = 35, 71 kTracedStartTracingInvalidSessionState = 36, 72 kTracedEnableTracingInvalidFilter = 47, 73 kTracedEnableTracingOobTargetBuffer = 48, 74 kTracedEnableTracingInvalidTriggerMode = 52, 75 76 // Checkpoints inside perfetto_cmd after tracing has finished. 77 kOnTracingDisabled = 4, 78 kFinalizeTraceAndExit = 11, 79 kCmdFwReportBegin = 49, 80 // Will be removed once incidentd is no longer used. 81 kUploadIncidentBegin = 8, 82 kNotUploadingEmptyTrace = 17, 83 84 // Guardrails inside perfetto_cmd after tracing has finished. 85 kCmdFwReportEmptyTrace = 50, 86 // Will be removed once incidentd is no longer used. 87 kUploadIncidentFailure = 10, 88 89 // "Successful" terminal states inside perfetto_cmd. 90 kCmdFwReportHandoff = 51, 91 92 // Deprecated as "success" is misleading; it simply means we were 93 // able to communicate with incidentd. Will be removed once 94 // incidentd is no longer used. 95 kUploadIncidentSuccess = 9, 96 97 // Contained trigger begin/success/failure. Replaced by 98 // |PerfettoTriggerAtom| to allow aggregation using a count metric 99 // and reduce spam. 100 // reserved 12, 13, 14; 101 102 // Contained that a guardrail in perfetto_cmd was hit. Replaced with 103 // kCmd* guardrails. 104 // reserved 15; 105 106 // Contained status of Dropbox uploads. Removed as Perfetto no 107 // longer supports uploading traces using Dropbox. 108 // reserved 5, 6, 7; 109 }; 110 111 // This must match the values of the PerfettoTrigger::TriggerType enum in: 112 // frameworks/proto_logging/stats/atoms.proto 113 enum PerfettoTriggerAtom { 114 kUndefined = 0, 115 116 kCmdTrigger = 1, 117 kCmdTriggerFail = 2, 118 119 kTriggerPerfettoTrigger = 3, 120 kTriggerPerfettoTriggerFail = 4, 121 122 kTracedLimitProbability = 5, 123 kTracedLimitMaxPer24h = 6, 124 125 kProbesProducerTrigger = 7, 126 kProbesProducerTriggerFail = 8, 127 }; 128 129 } // namespace perfetto 130 131 #endif // SRC_ANDROID_STATS_PERFETTO_ATOMS_H_ 132