Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2017 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 | |
Tej Singh | 484524a | 2018-02-01 15:10:05 -0800 | [diff] [blame] | 17 | #define DEBUG false // STOPSHIP if true |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 18 | #include "logd/LogEvent.h" |
| 19 | |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 20 | #include "stats_log_util.h" |
Yangster-mac | 48b3d62 | 2018-08-18 12:38:11 -0700 | [diff] [blame] | 21 | #include "statslog.h" |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 22 | |
Chenjie Yu | 6b1667c | 2019-01-18 10:09:33 -0800 | [diff] [blame] | 23 | #include <binder/IPCThreadState.h> |
| 24 | |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 25 | namespace android { |
| 26 | namespace os { |
| 27 | namespace statsd { |
| 28 | |
yro | 24809bd | 2017-10-31 23:06:53 -0700 | [diff] [blame] | 29 | using namespace android::util; |
Yao Chen | 9c1debe | 2018-02-19 14:39:19 -0800 | [diff] [blame] | 30 | using android::util::ProtoOutputStream; |
David Chen | 1481fe1 | 2017-10-16 13:16:34 -0700 | [diff] [blame] | 31 | using std::string; |
Yao Chen | 9c1debe | 2018-02-19 14:39:19 -0800 | [diff] [blame] | 32 | using std::vector; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 33 | |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 34 | LogEvent::LogEvent(log_msg& msg) { |
Chenjie Yu | 3ca3683 | 2018-01-22 15:10:54 -0800 | [diff] [blame] | 35 | mContext = |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 36 | create_android_log_parser(msg.msg() + sizeof(uint32_t), msg.len() - sizeof(uint32_t)); |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 37 | mLogdTimestampNs = msg.entry_v1.sec * NS_PER_SEC + msg.entry_v1.nsec; |
Yao Chen | d10f7b1 | 2017-12-18 12:53:50 -0800 | [diff] [blame] | 38 | mLogUid = msg.entry_v4.uid; |
Chenjie Yu | 3ca3683 | 2018-01-22 15:10:54 -0800 | [diff] [blame] | 39 | init(mContext); |
| 40 | if (mContext) { |
Yao Chen | 48d7518 | 2018-01-23 09:40:48 -0800 | [diff] [blame] | 41 | // android_log_destroy will set mContext to NULL |
Chenjie Yu | 3ca3683 | 2018-01-22 15:10:54 -0800 | [diff] [blame] | 42 | android_log_destroy(&mContext); |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 43 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 44 | } |
| 45 | |
Chenjie Yu | 0bd73db | 2018-12-16 07:37:04 -0800 | [diff] [blame] | 46 | LogEvent::LogEvent(const LogEvent& event) { |
| 47 | mTagId = event.mTagId; |
| 48 | mLogUid = event.mLogUid; |
| 49 | mElapsedTimestampNs = event.mElapsedTimestampNs; |
| 50 | mLogdTimestampNs = event.mLogdTimestampNs; |
| 51 | mValues = event.mValues; |
| 52 | } |
| 53 | |
Chenjie Yu | d7e3a22 | 2018-11-28 21:29:44 +0000 | [diff] [blame] | 54 | LogEvent::LogEvent(const StatsLogEventWrapper& statsLogEventWrapper, int workChainIndex) { |
Chenjie Yu | 12e5e67 | 2018-09-14 15:54:59 -0700 | [diff] [blame] | 55 | mTagId = statsLogEventWrapper.getTagId(); |
| 56 | mLogdTimestampNs = statsLogEventWrapper.getWallClockTimeNs(); |
| 57 | mElapsedTimestampNs = statsLogEventWrapper.getElapsedRealTimeNs(); |
| 58 | mLogUid = 0; |
Chenjie Yu | d7e3a22 | 2018-11-28 21:29:44 +0000 | [diff] [blame] | 59 | int workChainPosOffset = 0; |
| 60 | if (workChainIndex != -1) { |
| 61 | const WorkChain& wc = statsLogEventWrapper.getWorkChains()[workChainIndex]; |
| 62 | // chains are at field 1, level 2 |
| 63 | int depth = 2; |
| 64 | for (int i = 0; i < (int)wc.uids.size(); i++) { |
| 65 | int pos[] = {1, i + 1, 1}; |
| 66 | mValues.push_back(FieldValue(Field(mTagId, pos, depth), Value(wc.uids[i]))); |
| 67 | pos[2]++; |
| 68 | mValues.push_back(FieldValue(Field(mTagId, pos, depth), Value(wc.tags[i]))); |
| 69 | mValues.back().mField.decorateLastPos(2); |
| 70 | } |
| 71 | mValues.back().mField.decorateLastPos(1); |
| 72 | workChainPosOffset = 1; |
| 73 | } |
Chenjie Yu | 12e5e67 | 2018-09-14 15:54:59 -0700 | [diff] [blame] | 74 | for (int i = 0; i < (int)statsLogEventWrapper.getElements().size(); i++) { |
Chenjie Yu | d7e3a22 | 2018-11-28 21:29:44 +0000 | [diff] [blame] | 75 | Field field(statsLogEventWrapper.getTagId(), getSimpleField(i + 1 + workChainPosOffset)); |
Chenjie Yu | 12e5e67 | 2018-09-14 15:54:59 -0700 | [diff] [blame] | 76 | switch (statsLogEventWrapper.getElements()[i].type) { |
| 77 | case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::INT: |
| 78 | mValues.push_back( |
| 79 | FieldValue(field, Value(statsLogEventWrapper.getElements()[i].int_value))); |
| 80 | break; |
| 81 | case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::LONG: |
| 82 | mValues.push_back( |
| 83 | FieldValue(field, Value(statsLogEventWrapper.getElements()[i].long_value))); |
| 84 | break; |
| 85 | case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::FLOAT: |
| 86 | mValues.push_back(FieldValue( |
| 87 | field, Value(statsLogEventWrapper.getElements()[i].float_value))); |
| 88 | break; |
| 89 | case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::DOUBLE: |
| 90 | mValues.push_back(FieldValue( |
| 91 | field, Value(statsLogEventWrapper.getElements()[i].double_value))); |
| 92 | break; |
| 93 | case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::STRING: |
| 94 | mValues.push_back( |
| 95 | FieldValue(field, Value(statsLogEventWrapper.getElements()[i].str_value))); |
| 96 | break; |
| 97 | case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::STORAGE: |
| 98 | mValues.push_back(FieldValue( |
| 99 | field, Value(statsLogEventWrapper.getElements()[i].storage_value))); |
| 100 | break; |
| 101 | default: |
| 102 | break; |
| 103 | } |
| 104 | } |
| 105 | } |
| 106 | |
Chenjie Yu | d7e3a22 | 2018-11-28 21:29:44 +0000 | [diff] [blame] | 107 | void LogEvent::createLogEvents(const StatsLogEventWrapper& statsLogEventWrapper, |
| 108 | std::vector<std::shared_ptr<LogEvent>>& logEvents) { |
| 109 | if (statsLogEventWrapper.getWorkChains().size() == 0) { |
| 110 | logEvents.push_back(std::make_shared<LogEvent>(statsLogEventWrapper, -1)); |
| 111 | } else { |
| 112 | for (size_t i = 0; i < statsLogEventWrapper.getWorkChains().size(); i++) { |
| 113 | logEvents.push_back(std::make_shared<LogEvent>(statsLogEventWrapper, i)); |
| 114 | } |
| 115 | } |
| 116 | } |
| 117 | |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 118 | LogEvent::LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs) { |
| 119 | mLogdTimestampNs = wallClockTimestampNs; |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 120 | mTagId = tagId; |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 121 | mLogUid = 0; |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 122 | mContext = create_android_logger(1937006964); // the event tag shared by all stats logs |
| 123 | if (mContext) { |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 124 | android_log_write_int64(mContext, elapsedTimestampNs); |
| 125 | android_log_write_int32(mContext, tagId); |
| 126 | } |
| 127 | } |
| 128 | |
Yangster-mac | 48b3d62 | 2018-08-18 12:38:11 -0700 | [diff] [blame] | 129 | LogEvent::LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 130 | int32_t uid, |
Howard Ro | 4078dd4 | 2018-09-27 17:41:08 -0700 | [diff] [blame] | 131 | const std::map<int32_t, int32_t>& int_map, |
| 132 | const std::map<int32_t, int64_t>& long_map, |
Yangster-mac | 48b3d62 | 2018-08-18 12:38:11 -0700 | [diff] [blame] | 133 | const std::map<int32_t, std::string>& string_map, |
| 134 | const std::map<int32_t, float>& float_map) { |
| 135 | mLogdTimestampNs = wallClockTimestampNs; |
| 136 | mElapsedTimestampNs = elapsedTimestampNs; |
| 137 | mTagId = android::util::KEY_VALUE_PAIRS_ATOM; |
| 138 | mLogUid = uid; |
| 139 | |
| 140 | int pos[] = {1, 1, 1}; |
| 141 | |
| 142 | mValues.push_back(FieldValue(Field(mTagId, pos, 0 /* depth */), Value(uid))); |
| 143 | pos[0]++; |
| 144 | for (const auto&itr : int_map) { |
| 145 | pos[2] = 1; |
| 146 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first))); |
| 147 | pos[2] = 2; |
| 148 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second))); |
| 149 | mValues.back().mField.decorateLastPos(2); |
| 150 | pos[1]++; |
| 151 | } |
| 152 | |
Howard Ro | 4078dd4 | 2018-09-27 17:41:08 -0700 | [diff] [blame] | 153 | for (const auto&itr : long_map) { |
Yangster-mac | 48b3d62 | 2018-08-18 12:38:11 -0700 | [diff] [blame] | 154 | pos[2] = 1; |
| 155 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first))); |
| 156 | pos[2] = 3; |
| 157 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second))); |
| 158 | mValues.back().mField.decorateLastPos(2); |
| 159 | pos[1]++; |
| 160 | } |
| 161 | |
Howard Ro | 4078dd4 | 2018-09-27 17:41:08 -0700 | [diff] [blame] | 162 | for (const auto&itr : string_map) { |
Yangster-mac | 48b3d62 | 2018-08-18 12:38:11 -0700 | [diff] [blame] | 163 | pos[2] = 1; |
| 164 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first))); |
| 165 | pos[2] = 4; |
| 166 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second))); |
| 167 | mValues.back().mField.decorateLastPos(2); |
| 168 | pos[1]++; |
| 169 | } |
Howard Ro | 4078dd4 | 2018-09-27 17:41:08 -0700 | [diff] [blame] | 170 | |
| 171 | for (const auto&itr : float_map) { |
| 172 | pos[2] = 1; |
| 173 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.first))); |
| 174 | pos[2] = 5; |
| 175 | mValues.push_back(FieldValue(Field(mTagId, pos, 2 /* depth */), Value(itr.second))); |
| 176 | mValues.back().mField.decorateLastPos(2); |
| 177 | pos[1]++; |
| 178 | } |
Yangster-mac | 48b3d62 | 2018-08-18 12:38:11 -0700 | [diff] [blame] | 179 | if (!mValues.empty()) { |
| 180 | mValues.back().mField.decorateLastPos(1); |
| 181 | mValues.at(mValues.size() - 2).mField.decorateLastPos(1); |
| 182 | } |
| 183 | } |
| 184 | |
Chenjie Yu | 6b1667c | 2019-01-18 10:09:33 -0800 | [diff] [blame] | 185 | LogEvent::LogEvent(const string& trainName, int64_t trainVersionCode, bool requiresStaging, |
| 186 | bool rollbackEnabled, bool requiresLowLatencyMonitor, int32_t state, |
| 187 | const std::vector<uint8_t>& experimentIds, int32_t userId) { |
| 188 | mLogdTimestampNs = getWallClockNs(); |
| 189 | mElapsedTimestampNs = getElapsedRealtimeNs(); |
| 190 | mTagId = android::util::BINARY_PUSH_STATE_CHANGED; |
| 191 | mLogUid = android::IPCThreadState::self()->getCallingUid(); |
| 192 | |
| 193 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(1)), Value(trainName))); |
| 194 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(2)), Value(trainVersionCode))); |
| 195 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(3)), Value((int)requiresStaging))); |
| 196 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(4)), Value((int)rollbackEnabled))); |
| 197 | mValues.push_back( |
| 198 | FieldValue(Field(mTagId, getSimpleField(5)), Value((int)requiresLowLatencyMonitor))); |
| 199 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(6)), Value(state))); |
| 200 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(7)), Value(experimentIds))); |
| 201 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(8)), Value(userId))); |
| 202 | } |
| 203 | |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 204 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 205 | const SpeakerImpedance& speakerImpedance) { |
| 206 | mLogdTimestampNs = wallClockTimestampNs; |
| 207 | mElapsedTimestampNs = elapsedTimestampNs; |
| 208 | mTagId = android::util::SPEAKER_IMPEDANCE_REPORTED; |
| 209 | |
| 210 | mValues.push_back( |
| 211 | FieldValue(Field(mTagId, getSimpleField(1)), Value(speakerImpedance.speakerLocation))); |
| 212 | mValues.push_back( |
| 213 | FieldValue(Field(mTagId, getSimpleField(2)), Value(speakerImpedance.milliOhms))); |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 214 | } |
| 215 | |
| 216 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 217 | const HardwareFailed& hardwareFailed) { |
| 218 | mLogdTimestampNs = wallClockTimestampNs; |
| 219 | mElapsedTimestampNs = elapsedTimestampNs; |
| 220 | mTagId = android::util::HARDWARE_FAILED; |
| 221 | |
| 222 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(1)), |
| 223 | Value(int32_t(hardwareFailed.hardwareType)))); |
| 224 | mValues.push_back( |
| 225 | FieldValue(Field(mTagId, getSimpleField(2)), Value(hardwareFailed.hardwareLocation))); |
| 226 | mValues.push_back( |
| 227 | FieldValue(Field(mTagId, getSimpleField(3)), Value(int32_t(hardwareFailed.errorCode)))); |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 228 | } |
| 229 | |
| 230 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 231 | const PhysicalDropDetected& physicalDropDetected) { |
| 232 | mLogdTimestampNs = wallClockTimestampNs; |
| 233 | mElapsedTimestampNs = elapsedTimestampNs; |
| 234 | mTagId = android::util::PHYSICAL_DROP_DETECTED; |
| 235 | |
| 236 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(1)), |
| 237 | Value(int32_t(physicalDropDetected.confidencePctg)))); |
| 238 | mValues.push_back( |
| 239 | FieldValue(Field(mTagId, getSimpleField(2)), Value(physicalDropDetected.accelPeak))); |
| 240 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(3)), |
| 241 | Value(physicalDropDetected.freefallDuration))); |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 242 | } |
| 243 | |
| 244 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 245 | const ChargeCycles& chargeCycles) { |
| 246 | mLogdTimestampNs = wallClockTimestampNs; |
| 247 | mElapsedTimestampNs = elapsedTimestampNs; |
| 248 | mTagId = android::util::CHARGE_CYCLES_REPORTED; |
| 249 | |
| 250 | for (size_t i = 0; i < chargeCycles.cycleBucket.size(); i++) { |
| 251 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(i + 1)), |
| 252 | Value(chargeCycles.cycleBucket[i]))); |
| 253 | } |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 254 | } |
| 255 | |
| 256 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 257 | const BatteryHealthSnapshotArgs& batteryHealthSnapshotArgs) { |
| 258 | mLogdTimestampNs = wallClockTimestampNs; |
| 259 | mElapsedTimestampNs = elapsedTimestampNs; |
| 260 | mTagId = android::util::BATTERY_HEALTH_SNAPSHOT; |
| 261 | |
| 262 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(1)), |
| 263 | Value(int32_t(batteryHealthSnapshotArgs.type)))); |
| 264 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(2)), |
| 265 | Value(batteryHealthSnapshotArgs.temperatureDeciC))); |
| 266 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(3)), |
| 267 | Value(batteryHealthSnapshotArgs.voltageMicroV))); |
| 268 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(4)), |
| 269 | Value(batteryHealthSnapshotArgs.currentMicroA))); |
| 270 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(5)), |
| 271 | Value(batteryHealthSnapshotArgs.openCircuitVoltageMicroV))); |
| 272 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(6)), |
| 273 | Value(batteryHealthSnapshotArgs.resistanceMicroOhm))); |
| 274 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(7)), |
| 275 | Value(batteryHealthSnapshotArgs.levelPercent))); |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 276 | } |
| 277 | |
| 278 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, const SlowIo& slowIo) { |
| 279 | mLogdTimestampNs = wallClockTimestampNs; |
| 280 | mElapsedTimestampNs = elapsedTimestampNs; |
| 281 | mTagId = android::util::SLOW_IO; |
| 282 | |
| 283 | int pos[] = {1}; |
| 284 | mValues.push_back( |
| 285 | FieldValue(Field(mTagId, getSimpleField(1)), Value(int32_t(slowIo.operation)))); |
| 286 | pos[0]++; |
| 287 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(2)), Value(slowIo.count))); |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 288 | } |
| 289 | |
| 290 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
Carter Hsu | b8fd1e9 | 2019-01-11 15:24:45 +0800 | [diff] [blame] | 291 | const SpeechDspStat& speechDspStat) { |
| 292 | mLogdTimestampNs = wallClockTimestampNs; |
| 293 | mElapsedTimestampNs = elapsedTimestampNs; |
| 294 | mTagId = android::util::SPEECH_DSP_STAT_REPORTED; |
| 295 | |
| 296 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(1)), |
| 297 | Value(speechDspStat.totalUptimeMillis))); |
| 298 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(2)), |
| 299 | Value(speechDspStat.totalDowntimeMillis))); |
| 300 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(3)), |
| 301 | Value(speechDspStat.totalCrashCount))); |
| 302 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(4)), |
| 303 | Value(speechDspStat.totalRecoverCount))); |
| 304 | } |
| 305 | |
| 306 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 307 | const BatteryCausedShutdown& batteryCausedShutdown) { |
| 308 | mLogdTimestampNs = wallClockTimestampNs; |
| 309 | mElapsedTimestampNs = elapsedTimestampNs; |
| 310 | mTagId = android::util::BATTERY_CAUSED_SHUTDOWN; |
| 311 | |
| 312 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(1)), |
| 313 | Value(batteryCausedShutdown.voltageMicroV))); |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 314 | } |
| 315 | |
Maggie White | fc1aa59 | 2018-11-28 21:55:23 -0800 | [diff] [blame] | 316 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 317 | const UsbPortOverheatEvent& usbPortOverheatEvent) { |
| 318 | mLogdTimestampNs = wallClockTimestampNs; |
| 319 | mElapsedTimestampNs = elapsedTimestampNs; |
| 320 | mTagId = android::util::USB_PORT_OVERHEAT_EVENT_REPORTED; |
| 321 | |
| 322 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(1)), |
| 323 | Value(usbPortOverheatEvent.plugTemperatureDeciC))); |
| 324 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(2)), |
| 325 | Value(usbPortOverheatEvent.maxTemperatureDeciC))); |
| 326 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(3)), |
| 327 | Value(usbPortOverheatEvent.timeToOverheat))); |
| 328 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(4)), |
| 329 | Value(usbPortOverheatEvent.timeToHysteresis))); |
| 330 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(5)), |
| 331 | Value(usbPortOverheatEvent.timeToInactive))); |
| 332 | } |
| 333 | |
Maggie White | 58174da | 2019-01-18 15:23:35 -0800 | [diff] [blame] | 334 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 335 | const VendorAtom& vendorAtom) { |
| 336 | mLogdTimestampNs = wallClockTimestampNs; |
| 337 | mElapsedTimestampNs = elapsedTimestampNs; |
| 338 | mTagId = vendorAtom.atomId; |
| 339 | |
| 340 | mValues.push_back( |
| 341 | FieldValue(Field(mTagId, getSimpleField(1)), Value(vendorAtom.reverseDomainName))); |
| 342 | for (int i = 0; i < (int)vendorAtom.values.size(); i++) { |
| 343 | switch (vendorAtom.values[i].getDiscriminator()) { |
| 344 | case VendorAtom::Value::hidl_discriminator::intValue: |
| 345 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(i + 2)), |
| 346 | Value(vendorAtom.values[i].intValue()))); |
| 347 | break; |
| 348 | case VendorAtom::Value::hidl_discriminator::longValue: |
| 349 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(i + 2)), |
| 350 | Value(vendorAtom.values[i].longValue()))); |
| 351 | break; |
| 352 | case VendorAtom::Value::hidl_discriminator::floatValue: |
| 353 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(i + 2)), |
| 354 | Value(vendorAtom.values[i].floatValue()))); |
| 355 | break; |
| 356 | case VendorAtom::Value::hidl_discriminator::stringValue: |
| 357 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(i + 2)), |
| 358 | Value(vendorAtom.values[i].stringValue()))); |
| 359 | break; |
| 360 | } |
| 361 | } |
| 362 | } |
| 363 | |
Chenjie Yu | 97dbb20 | 2019-02-13 16:42:04 -0800 | [diff] [blame] | 364 | LogEvent::LogEvent(int64_t wallClockTimestampNs, int64_t elapsedTimestampNs, |
| 365 | const InstallTrainInfo& trainInfo) { |
| 366 | mLogdTimestampNs = wallClockTimestampNs; |
| 367 | mElapsedTimestampNs = elapsedTimestampNs; |
| 368 | mTagId = android::util::TRAIN_INFO; |
| 369 | mValues.push_back( |
| 370 | FieldValue(Field(mTagId, getSimpleField(1)), Value(trainInfo.trainVersionCode))); |
| 371 | mValues.push_back(FieldValue(Field(mTagId, getSimpleField(2)), Value(trainInfo.experimentIds))); |
| 372 | } |
| 373 | |
Howard Ro | 1a2a399 | 2018-10-22 22:51:57 -0700 | [diff] [blame] | 374 | LogEvent::LogEvent(int32_t tagId, int64_t timestampNs) : LogEvent(tagId, timestampNs, 0) {} |
| 375 | |
| 376 | LogEvent::LogEvent(int32_t tagId, int64_t timestampNs, int32_t uid) { |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 377 | mLogdTimestampNs = timestampNs; |
| 378 | mTagId = tagId; |
Howard Ro | 1a2a399 | 2018-10-22 22:51:57 -0700 | [diff] [blame] | 379 | mLogUid = uid; |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 380 | mContext = create_android_logger(1937006964); // the event tag shared by all stats logs |
| 381 | if (mContext) { |
| 382 | android_log_write_int64(mContext, timestampNs); |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 383 | android_log_write_int32(mContext, tagId); |
| 384 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 385 | } |
| 386 | |
David Chen | 1481fe1 | 2017-10-16 13:16:34 -0700 | [diff] [blame] | 387 | void LogEvent::init() { |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 388 | if (mContext) { |
| 389 | const char* buffer; |
| 390 | size_t len = android_log_write_list_buffer(mContext, &buffer); |
| 391 | // turns to reader mode |
Chenjie Yu | c1fe6f4 | 2018-02-01 23:14:18 -0800 | [diff] [blame] | 392 | android_log_context contextForRead = create_android_log_parser(buffer, len); |
| 393 | if (contextForRead) { |
| 394 | init(contextForRead); |
| 395 | // destroy the context to save memory. |
Yao Chen | 48d7518 | 2018-01-23 09:40:48 -0800 | [diff] [blame] | 396 | // android_log_destroy will set mContext to NULL |
Chenjie Yu | c1fe6f4 | 2018-02-01 23:14:18 -0800 | [diff] [blame] | 397 | android_log_destroy(&contextForRead); |
Yao Chen | 48d7518 | 2018-01-23 09:40:48 -0800 | [diff] [blame] | 398 | } |
Chenjie Yu | c1fe6f4 | 2018-02-01 23:14:18 -0800 | [diff] [blame] | 399 | android_log_destroy(&mContext); |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 400 | } |
| 401 | } |
| 402 | |
| 403 | LogEvent::~LogEvent() { |
| 404 | if (mContext) { |
Yao Chen | 48d7518 | 2018-01-23 09:40:48 -0800 | [diff] [blame] | 405 | // This is for the case when LogEvent is created using the test interface |
| 406 | // but init() isn't called. |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 407 | android_log_destroy(&mContext); |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 408 | } |
| 409 | } |
| 410 | |
| 411 | bool LogEvent::write(int32_t value) { |
| 412 | if (mContext) { |
| 413 | return android_log_write_int32(mContext, value) >= 0; |
| 414 | } |
| 415 | return false; |
| 416 | } |
| 417 | |
| 418 | bool LogEvent::write(uint32_t value) { |
| 419 | if (mContext) { |
| 420 | return android_log_write_int32(mContext, value) >= 0; |
| 421 | } |
| 422 | return false; |
| 423 | } |
| 424 | |
Chenjie Yu | d9dfda7 | 2017-12-11 17:41:20 -0800 | [diff] [blame] | 425 | bool LogEvent::write(int64_t value) { |
| 426 | if (mContext) { |
| 427 | return android_log_write_int64(mContext, value) >= 0; |
| 428 | } |
| 429 | return false; |
| 430 | } |
| 431 | |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 432 | bool LogEvent::write(uint64_t value) { |
| 433 | if (mContext) { |
| 434 | return android_log_write_int64(mContext, value) >= 0; |
| 435 | } |
| 436 | return false; |
| 437 | } |
| 438 | |
| 439 | bool LogEvent::write(const string& value) { |
| 440 | if (mContext) { |
| 441 | return android_log_write_string8_len(mContext, value.c_str(), value.length()) >= 0; |
| 442 | } |
| 443 | return false; |
| 444 | } |
| 445 | |
| 446 | bool LogEvent::write(float value) { |
| 447 | if (mContext) { |
| 448 | return android_log_write_float32(mContext, value) >= 0; |
| 449 | } |
| 450 | return false; |
| 451 | } |
| 452 | |
Howard Ro | 1a2a399 | 2018-10-22 22:51:57 -0700 | [diff] [blame] | 453 | bool LogEvent::writeKeyValuePairs(int32_t uid, |
| 454 | const std::map<int32_t, int32_t>& int_map, |
Howard Ro | 4078dd4 | 2018-09-27 17:41:08 -0700 | [diff] [blame] | 455 | const std::map<int32_t, int64_t>& long_map, |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 456 | const std::map<int32_t, std::string>& string_map, |
| 457 | const std::map<int32_t, float>& float_map) { |
| 458 | if (mContext) { |
| 459 | if (android_log_write_list_begin(mContext) < 0) { |
| 460 | return false; |
| 461 | } |
Howard Ro | 1a2a399 | 2018-10-22 22:51:57 -0700 | [diff] [blame] | 462 | write(uid); |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 463 | for (const auto& itr : int_map) { |
| 464 | if (android_log_write_list_begin(mContext) < 0) { |
| 465 | return false; |
| 466 | } |
| 467 | write(itr.first); |
| 468 | write(itr.second); |
| 469 | if (android_log_write_list_end(mContext) < 0) { |
| 470 | return false; |
| 471 | } |
| 472 | } |
| 473 | |
Howard Ro | 4078dd4 | 2018-09-27 17:41:08 -0700 | [diff] [blame] | 474 | for (const auto& itr : long_map) { |
| 475 | if (android_log_write_list_begin(mContext) < 0) { |
| 476 | return false; |
| 477 | } |
| 478 | write(itr.first); |
| 479 | write(itr.second); |
| 480 | if (android_log_write_list_end(mContext) < 0) { |
| 481 | return false; |
| 482 | } |
| 483 | } |
| 484 | |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 485 | for (const auto& itr : string_map) { |
| 486 | if (android_log_write_list_begin(mContext) < 0) { |
| 487 | return false; |
| 488 | } |
| 489 | write(itr.first); |
| 490 | write(itr.second.c_str()); |
| 491 | if (android_log_write_list_end(mContext) < 0) { |
| 492 | return false; |
| 493 | } |
| 494 | } |
| 495 | |
| 496 | for (const auto& itr : float_map) { |
| 497 | if (android_log_write_list_begin(mContext) < 0) { |
| 498 | return false; |
| 499 | } |
| 500 | write(itr.first); |
| 501 | write(itr.second); |
| 502 | if (android_log_write_list_end(mContext) < 0) { |
| 503 | return false; |
| 504 | } |
| 505 | } |
| 506 | |
| 507 | if (android_log_write_list_end(mContext) < 0) { |
| 508 | return false; |
| 509 | } |
| 510 | return true; |
| 511 | } |
| 512 | return false; |
| 513 | } |
| 514 | |
Yao Chen | 9c1debe | 2018-02-19 14:39:19 -0800 | [diff] [blame] | 515 | bool LogEvent::write(const std::vector<AttributionNodeInternal>& nodes) { |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 516 | if (mContext) { |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 517 | if (android_log_write_list_begin(mContext) < 0) { |
| 518 | return false; |
| 519 | } |
| 520 | for (size_t i = 0; i < nodes.size(); ++i) { |
| 521 | if (!write(nodes[i])) { |
| 522 | return false; |
| 523 | } |
| 524 | } |
| 525 | if (android_log_write_list_end(mContext) < 0) { |
| 526 | return false; |
| 527 | } |
| 528 | return true; |
| 529 | } |
| 530 | return false; |
| 531 | } |
| 532 | |
Yao Chen | 9c1debe | 2018-02-19 14:39:19 -0800 | [diff] [blame] | 533 | bool LogEvent::write(const AttributionNodeInternal& node) { |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 534 | if (mContext) { |
| 535 | if (android_log_write_list_begin(mContext) < 0) { |
| 536 | return false; |
| 537 | } |
| 538 | if (android_log_write_int32(mContext, node.uid()) < 0) { |
| 539 | return false; |
| 540 | } |
| 541 | if (android_log_write_string8(mContext, node.tag().c_str()) < 0) { |
| 542 | return false; |
| 543 | } |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 544 | if (android_log_write_list_end(mContext) < 0) { |
| 545 | return false; |
| 546 | } |
| 547 | return true; |
| 548 | } |
| 549 | return false; |
| 550 | } |
| 551 | |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 552 | /** |
| 553 | * The elements of each log event are stored as a vector of android_log_list_elements. |
| 554 | * The goal is to do as little preprocessing as possible, because we read a tiny fraction |
| 555 | * of the elements that are written to the log. |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 556 | * |
| 557 | * The idea here is to read through the log items once, we get as much information we need for |
| 558 | * matching as possible. Because this log will be matched against lots of matchers. |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 559 | */ |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 560 | void LogEvent::init(android_log_context context) { |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 561 | android_log_list_element elem; |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 562 | int i = 0; |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 563 | int depth = -1; |
| 564 | int pos[] = {1, 1, 1}; |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 565 | bool isKeyValuePairAtom = false; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 566 | do { |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 567 | elem = android_log_read_next(context); |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 568 | switch ((int)elem.type) { |
| 569 | case EVENT_TYPE_INT: |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 570 | // elem at [0] is EVENT_TYPE_LIST, [1] is the timestamp, [2] is tag id. |
| 571 | if (i == 2) { |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 572 | mTagId = elem.data.int32; |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 573 | isKeyValuePairAtom = (mTagId == android::util::KEY_VALUE_PAIRS_ATOM); |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 574 | } else { |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 575 | if (depth < 0 || depth > 2) { |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 576 | return; |
| 577 | } |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 578 | |
| 579 | mValues.push_back( |
| 580 | FieldValue(Field(mTagId, pos, depth), Value((int32_t)elem.data.int32))); |
| 581 | |
| 582 | pos[depth]++; |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 583 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 584 | break; |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 585 | case EVENT_TYPE_FLOAT: { |
| 586 | if (depth < 0 || depth > 2) { |
| 587 | ALOGE("Depth > 2. Not supported!"); |
| 588 | return; |
| 589 | } |
| 590 | |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 591 | // Handles the oneof field in KeyValuePair atom. |
| 592 | if (isKeyValuePairAtom && depth == 2) { |
Tej Singh | 2c96b5a | 2019-02-04 21:28:49 -0800 | [diff] [blame] | 593 | pos[depth] = 5; |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 594 | } |
| 595 | |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 596 | mValues.push_back(FieldValue(Field(mTagId, pos, depth), Value(elem.data.float32))); |
| 597 | |
| 598 | pos[depth]++; |
| 599 | |
| 600 | } break; |
| 601 | case EVENT_TYPE_STRING: { |
| 602 | if (depth < 0 || depth > 2) { |
| 603 | ALOGE("Depth > 2. Not supported!"); |
| 604 | return; |
| 605 | } |
| 606 | |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 607 | // Handles the oneof field in KeyValuePair atom. |
| 608 | if (isKeyValuePairAtom && depth == 2) { |
Tej Singh | 2c96b5a | 2019-02-04 21:28:49 -0800 | [diff] [blame] | 609 | pos[depth] = 4; |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 610 | } |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 611 | mValues.push_back(FieldValue(Field(mTagId, pos, depth), |
| 612 | Value(string(elem.data.string, elem.len)))); |
| 613 | |
| 614 | pos[depth]++; |
| 615 | |
| 616 | } break; |
| 617 | case EVENT_TYPE_LONG: { |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 618 | if (i == 1) { |
| 619 | mElapsedTimestampNs = elem.data.int64; |
| 620 | } else { |
| 621 | if (depth < 0 || depth > 2) { |
| 622 | ALOGE("Depth > 2. Not supported!"); |
| 623 | return; |
| 624 | } |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 625 | // Handles the oneof field in KeyValuePair atom. |
| 626 | if (isKeyValuePairAtom && depth == 2) { |
Tej Singh | 2c96b5a | 2019-02-04 21:28:49 -0800 | [diff] [blame] | 627 | pos[depth] = 3; |
Yangster-mac | e124e42 | 2018-08-16 10:30:28 -0700 | [diff] [blame] | 628 | } |
Yangster-mac | 330af58 | 2018-02-08 15:24:38 -0800 | [diff] [blame] | 629 | mValues.push_back( |
| 630 | FieldValue(Field(mTagId, pos, depth), Value((int64_t)elem.data.int64))); |
| 631 | |
| 632 | pos[depth]++; |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 633 | } |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 634 | } break; |
| 635 | case EVENT_TYPE_LIST: |
| 636 | depth++; |
| 637 | if (depth > 2) { |
| 638 | ALOGE("Depth > 2. Not supported!"); |
| 639 | return; |
| 640 | } |
| 641 | pos[depth] = 1; |
| 642 | |
| 643 | break; |
| 644 | case EVENT_TYPE_LIST_STOP: { |
| 645 | int prevDepth = depth; |
| 646 | depth--; |
| 647 | if (depth >= 0 && depth < 2) { |
| 648 | // Now go back to decorate the previous items that are last at prevDepth. |
| 649 | // So that we can later easily match them with Position=Last matchers. |
| 650 | pos[prevDepth]--; |
| 651 | int path = getEncodedField(pos, prevDepth, false); |
Yao Chen | db43afc | 2018-02-13 09:37:27 -0800 | [diff] [blame] | 652 | for (auto it = mValues.rbegin(); it != mValues.rend(); ++it) { |
| 653 | if (it->mField.getDepth() >= prevDepth && |
| 654 | it->mField.getPath(prevDepth) == path) { |
| 655 | it->mField.decorateLastPos(prevDepth); |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 656 | } else { |
| 657 | // Safe to break, because the items are in DFS order. |
| 658 | break; |
| 659 | } |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 660 | } |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 661 | pos[depth]++; |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 662 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 663 | break; |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 664 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 665 | case EVENT_TYPE_UNKNOWN: |
| 666 | break; |
| 667 | default: |
| 668 | break; |
| 669 | } |
Yao Chen | 8023540 | 2017-11-13 20:42:25 -0800 | [diff] [blame] | 670 | i++; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 671 | } while ((elem.type != EVENT_TYPE_UNKNOWN) && !elem.complete); |
Howard Ro | 1a2a399 | 2018-10-22 22:51:57 -0700 | [diff] [blame] | 672 | if (isKeyValuePairAtom && mValues.size() > 0) { |
| 673 | mValues[0] = FieldValue(Field(android::util::KEY_VALUE_PAIRS_ATOM, getSimpleField(1)), |
| 674 | Value((int32_t)mLogUid)); |
| 675 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 676 | } |
| 677 | |
| 678 | int64_t LogEvent::GetLong(size_t key, status_t* err) const { |
Yao Chen | 5bfffb5 | 2018-06-21 16:58:51 -0700 | [diff] [blame] | 679 | // TODO(b/110561208): encapsulate the magical operations in Field struct as static functions |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 680 | int field = getSimpleField(key); |
| 681 | for (const auto& value : mValues) { |
| 682 | if (value.mField.getField() == field) { |
Yao Chen | ab92a1f | 2018-02-13 15:17:55 -0800 | [diff] [blame] | 683 | if (value.mValue.getType() == LONG) { |
| 684 | return value.mValue.long_value; |
| 685 | } else if (value.mValue.getType() == INT) { |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 686 | return value.mValue.int_value; |
| 687 | } else { |
| 688 | *err = BAD_TYPE; |
| 689 | return 0; |
| 690 | } |
| 691 | } |
| 692 | if ((size_t)value.mField.getPosAtDepth(0) > key) { |
| 693 | break; |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 694 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 695 | } |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 696 | |
| 697 | *err = BAD_INDEX; |
| 698 | return 0; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 699 | } |
| 700 | |
Chenjie Yu | 80f9112 | 2018-01-31 20:24:50 -0800 | [diff] [blame] | 701 | int LogEvent::GetInt(size_t key, status_t* err) const { |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 702 | int field = getSimpleField(key); |
| 703 | for (const auto& value : mValues) { |
| 704 | if (value.mField.getField() == field) { |
| 705 | if (value.mValue.getType() == INT) { |
| 706 | return value.mValue.int_value; |
| 707 | } else { |
| 708 | *err = BAD_TYPE; |
| 709 | return 0; |
| 710 | } |
| 711 | } |
| 712 | if ((size_t)value.mField.getPosAtDepth(0) > key) { |
| 713 | break; |
| 714 | } |
| 715 | } |
| 716 | |
Chenjie Yu | 80f9112 | 2018-01-31 20:24:50 -0800 | [diff] [blame] | 717 | *err = BAD_INDEX; |
| 718 | return 0; |
Chenjie Yu | 80f9112 | 2018-01-31 20:24:50 -0800 | [diff] [blame] | 719 | } |
| 720 | |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 721 | const char* LogEvent::GetString(size_t key, status_t* err) const { |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 722 | int field = getSimpleField(key); |
| 723 | for (const auto& value : mValues) { |
| 724 | if (value.mField.getField() == field) { |
| 725 | if (value.mValue.getType() == STRING) { |
| 726 | return value.mValue.str_value.c_str(); |
| 727 | } else { |
| 728 | *err = BAD_TYPE; |
| 729 | return 0; |
| 730 | } |
| 731 | } |
| 732 | if ((size_t)value.mField.getPosAtDepth(0) > key) { |
| 733 | break; |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 734 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 735 | } |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 736 | |
| 737 | *err = BAD_INDEX; |
| 738 | return NULL; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 739 | } |
| 740 | |
| 741 | bool LogEvent::GetBool(size_t key, status_t* err) const { |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 742 | int field = getSimpleField(key); |
| 743 | for (const auto& value : mValues) { |
| 744 | if (value.mField.getField() == field) { |
| 745 | if (value.mValue.getType() == INT) { |
| 746 | return value.mValue.int_value != 0; |
| 747 | } else if (value.mValue.getType() == LONG) { |
| 748 | return value.mValue.long_value != 0; |
| 749 | } else { |
| 750 | *err = BAD_TYPE; |
| 751 | return false; |
| 752 | } |
| 753 | } |
| 754 | if ((size_t)value.mField.getPosAtDepth(0) > key) { |
| 755 | break; |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 756 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 757 | } |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 758 | |
| 759 | *err = BAD_INDEX; |
| 760 | return false; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 761 | } |
| 762 | |
| 763 | float LogEvent::GetFloat(size_t key, status_t* err) const { |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 764 | int field = getSimpleField(key); |
| 765 | for (const auto& value : mValues) { |
| 766 | if (value.mField.getField() == field) { |
| 767 | if (value.mValue.getType() == FLOAT) { |
| 768 | return value.mValue.float_value; |
| 769 | } else { |
| 770 | *err = BAD_TYPE; |
| 771 | return 0.0; |
| 772 | } |
| 773 | } |
| 774 | if ((size_t)value.mField.getPosAtDepth(0) > key) { |
| 775 | break; |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 776 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 777 | } |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 778 | |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 779 | *err = BAD_INDEX; |
| 780 | return 0.0; |
Yangster-mac | d40053e | 2018-01-09 16:29:22 -0800 | [diff] [blame] | 781 | } |
| 782 | |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 783 | string LogEvent::ToString() const { |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 784 | string result; |
Yao Chen | 8e6f998 | 2018-11-29 09:39:45 -0800 | [diff] [blame] | 785 | result += StringPrintf("{ uid(%d) %lld %lld (%d)", mLogUid, (long long)mLogdTimestampNs, |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 786 | (long long)mElapsedTimestampNs, mTagId); |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 787 | for (const auto& value : mValues) { |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 788 | result += |
| 789 | StringPrintf("%#x", value.mField.getField()) + "->" + value.mValue.toString() + " "; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 790 | } |
Yao Chen | 20e9e62 | 2018-02-28 11:18:51 -0800 | [diff] [blame] | 791 | result += " }"; |
| 792 | return result; |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 793 | } |
| 794 | |
Yangster-mac | 2087716 | 2017-12-22 17:19:39 -0800 | [diff] [blame] | 795 | void LogEvent::ToProto(ProtoOutputStream& protoOutput) const { |
Yao Chen | 8a8d16c | 2018-02-08 14:50:40 -0800 | [diff] [blame] | 796 | writeFieldValueTreeToStream(mTagId, getValues(), &protoOutput); |
Joe Onorato | c4dfae5 | 2017-10-17 23:38:21 -0700 | [diff] [blame] | 797 | } |
| 798 | |
| 799 | } // namespace statsd |
| 800 | } // namespace os |
| 801 | } // namespace android |