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 kCloneTraceBegin = 55, 31 kCloneTriggerTraceBegin = 56, 32 kOnConnect = 3, 33 34 // Guardrails inside perfetto_cmd before tracing is finished. 35 kOnTimeout = 16, 36 kCmdUserBuildTracingNotAllowed = 43, 37 38 // Checkpoints inside traced. 39 kTracedEnableTracing = 37, 40 kTracedStartTracing = 38, 41 kTracedDisableTracing = 39, 42 kTracedNotifyTracingDisabled = 40, 43 44 // Trigger checkpoints inside traced. 45 // These atoms are special because, along with the UUID, 46 // they log the trigger name. 47 kTracedTriggerStartTracing = 41, 48 kTracedTriggerStopTracing = 42, 49 kTracedTriggerCloneSnapshot = 53, 50 51 // Guardrails inside traced. 52 kTracedEnableTracingExistingTraceSession = 18, 53 kTracedEnableTracingTooLongTrace = 19, 54 kTracedEnableTracingInvalidTriggerTimeout = 20, 55 kTracedEnableTracingDurationWithTrigger = 21, 56 kTracedEnableTracingStopTracingWriteIntoFile = 22, 57 kTracedEnableTracingDuplicateTriggerName = 23, 58 kTracedEnableTracingInvalidDeferredStart = 24, 59 kTracedEnableTracingInvalidBufferSize = 25, 60 kTracedEnableTracingBufferSizeTooLarge = 26, 61 kTracedEnableTracingTooManyBuffers = 27, 62 kTracedEnableTracingDuplicateSessionName = 28, 63 kTracedEnableTracingSessionNameTooRecent = 29, 64 kTracedEnableTracingTooManySessionsForUid = 30, 65 kTracedEnableTracingTooManyConcurrentSessions = 31, 66 kTracedEnableTracingInvalidFdOutputFile = 32, 67 kTracedEnableTracingFailedToCreateFile = 33, 68 kTracedEnableTracingOom = 34, 69 kTracedEnableTracingUnknown = 35, 70 kTracedStartTracingInvalidSessionState = 36, 71 kTracedEnableTracingInvalidFilter = 47, 72 kTracedEnableTracingOobTargetBuffer = 48, 73 kTracedEnableTracingInvalidTriggerMode = 52, 74 kTracedEnableTracingInvalidBrFilename = 54, 75 kTracedEnableTracingFailedSessionSemaphoreCheck = 57, 76 77 // Checkpoints inside perfetto_cmd after tracing has finished. 78 kOnTracingDisabled = 4, 79 kFinalizeTraceAndExit = 11, 80 kCmdFwReportBegin = 49, 81 // Will be removed once incidentd is no longer used. 82 kUploadIncidentBegin = 8, 83 kNotUploadingEmptyTrace = 17, 84 85 // Guardrails inside perfetto_cmd after tracing has finished. 86 kCmdFwReportEmptyTrace = 50, 87 // Will be removed once incidentd is no longer used. 88 kUploadIncidentFailure = 10, 89 90 // "Successful" terminal states inside perfetto_cmd. 91 kCmdFwReportHandoff = 51, 92 93 // Deprecated as "success" is misleading; it simply means we were 94 // able to communicate with incidentd. Will be removed once 95 // incidentd is no longer used. 96 kUploadIncidentSuccess = 9, 97 98 // Contained trigger begin/success/failure. Replaced by 99 // |PerfettoTriggerAtom| to allow aggregation using a count metric 100 // and reduce spam. 101 // reserved 12, 13, 14; 102 103 // Contained that a guardrail in perfetto_cmd was hit. Replaced with 104 // kCmd* guardrails. 105 // reserved 15; 106 107 // Contained status of Dropbox uploads. Removed as Perfetto no 108 // longer supports uploading traces using Dropbox. 109 // reserved 5, 6, 7; 110 111 // Contained status of guardrail state initialization and upload limit in 112 // perfetto_cmd. Removed as perfetto no longer manages stateful guardrails 113 // reserved 44, 45, 46; 114 }; 115 116 // This must match the values of the PerfettoTrigger::TriggerType enum in: 117 // frameworks/proto_logging/stats/atoms.proto 118 enum PerfettoTriggerAtom { 119 kUndefined = 0, 120 121 kCmdTrigger = 1, 122 kCmdTriggerFail = 2, 123 124 kTriggerPerfettoTrigger = 3, 125 kTriggerPerfettoTriggerFail = 4, 126 127 kTracedLimitProbability = 5, 128 kTracedLimitMaxPer24h = 6, 129 130 kProbesProducerTrigger = 7, 131 kProbesProducerTriggerFail = 8, 132 }; 133 134 } // namespace perfetto 135 136 #endif // SRC_ANDROID_STATS_PERFETTO_ATOMS_H_ 137