Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 1 | /* |
yro | 0feae94 | 2017-11-15 14:38:48 -0800 | [diff] [blame] | 2 | * Copyright (C) 2017 The Android Open Source Project |
Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 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 STATS_SERVICE_H |
| 18 | #define STATS_SERVICE_H |
| 19 | |
David Chen | 9fdd403 | 2018-03-20 14:38:56 -0700 | [diff] [blame] | 20 | #include <gtest/gtest_prod.h> |
David Chen | 0656b7a | 2017-09-13 15:53:39 -0700 | [diff] [blame] | 21 | #include "StatsLogProcessor.h" |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 22 | #include "anomaly/AlarmMonitor.h" |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 23 | #include "config/ConfigManager.h" |
| 24 | #include "external/StatsPullerManager.h" |
Yao Chen | 3ff3a49 | 2018-08-06 16:17:37 -0700 | [diff] [blame] | 25 | #include "logd/LogListener.h" |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 26 | #include "packages/UidMap.h" |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 27 | #include "shell/ShellSubscriber.h" |
Chenjie Yu | aa5b201 | 2018-03-21 13:53:15 -0700 | [diff] [blame] | 28 | #include "statscompanion_util.h" |
David Chen | 0656b7a | 2017-09-13 15:53:39 -0700 | [diff] [blame] | 29 | |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 30 | #include <android/frameworks/stats/1.0/IStats.h> |
| 31 | #include <android/frameworks/stats/1.0/types.h> |
Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 32 | #include <android/os/BnStatsManager.h> |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 33 | #include <android/os/IStatsCompanionService.h> |
Joe Onorato | 2cbc2cc | 2017-08-30 17:03:23 -0700 | [diff] [blame] | 34 | #include <binder/IResultReceiver.h> |
Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 35 | #include <utils/Looper.h> |
| 36 | |
| 37 | #include <deque> |
| 38 | #include <mutex> |
| 39 | |
| 40 | using namespace android; |
| 41 | using namespace android::base; |
| 42 | using namespace android::binder; |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 43 | using namespace android::frameworks::stats::V1_0; |
Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 44 | using namespace android::os; |
| 45 | using namespace std; |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 46 | |
Bookatz | 906a35c | 2017-09-20 15:26:44 -0700 | [diff] [blame] | 47 | namespace android { |
| 48 | namespace os { |
| 49 | namespace statsd { |
Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 50 | |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 51 | using android::hardware::Return; |
| 52 | |
| 53 | class StatsService : public BnStatsManager, |
| 54 | public LogListener, |
| 55 | public IStats, |
| 56 | public IBinder::DeathRecipient { |
Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 57 | public: |
| 58 | StatsService(const sp<Looper>& handlerLooper); |
| 59 | virtual ~StatsService(); |
| 60 | |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 61 | /** The anomaly alarm registered with AlarmManager won't be updated by less than this. */ |
Bookatz | 1d0136d | 2017-12-01 11:13:32 -0800 | [diff] [blame] | 62 | const uint32_t MIN_DIFF_TO_UPDATE_REGISTERED_ALARM_SECS = 5; |
| 63 | |
Joe Onorato | 2cbc2cc | 2017-08-30 17:03:23 -0700 | [diff] [blame] | 64 | virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags); |
Joe Onorato | 2cbc2cc | 2017-08-30 17:03:23 -0700 | [diff] [blame] | 65 | virtual status_t dump(int fd, const Vector<String16>& args); |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 66 | virtual status_t command(int inFd, int outFd, int err, Vector<String8>& args, |
| 67 | sp<IResultReceiver> resultReceiver); |
Joe Onorato | 2cbc2cc | 2017-08-30 17:03:23 -0700 | [diff] [blame] | 68 | |
| 69 | virtual Status systemRunning(); |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 70 | virtual Status statsCompanionReady(); |
Bookatz | 1b0b114 | 2017-09-08 11:58:42 -0700 | [diff] [blame] | 71 | virtual Status informAnomalyAlarmFired(); |
Bookatz | 1b0b114 | 2017-09-08 11:58:42 -0700 | [diff] [blame] | 72 | virtual Status informPollAlarmFired(); |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 73 | virtual Status informAlarmForSubscriberTriggeringFired(); |
| 74 | |
Dianne Hackborn | 3accca0 | 2013-09-20 09:32:11 -0700 | [diff] [blame] | 75 | virtual Status informAllUidData(const vector<int32_t>& uid, const vector<int64_t>& version, |
David Chen | de70169 | 2017-10-05 13:16:02 -0700 | [diff] [blame] | 76 | const vector<String16>& app); |
Dianne Hackborn | 3accca0 | 2013-09-20 09:32:11 -0700 | [diff] [blame] | 77 | virtual Status informOnePackage(const String16& app, int32_t uid, int64_t version); |
David Chen | de70169 | 2017-10-05 13:16:02 -0700 | [diff] [blame] | 78 | virtual Status informOnePackageRemoved(const String16& app, int32_t uid); |
Yangster-mac | 892f3d3 | 2018-05-02 14:16:48 -0700 | [diff] [blame] | 79 | virtual Status informDeviceShutdown(); |
David Chen | de70169 | 2017-10-05 13:16:02 -0700 | [diff] [blame] | 80 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 81 | /** |
| 82 | * Called right before we start processing events. |
| 83 | */ |
| 84 | void Startup(); |
| 85 | |
| 86 | /** |
Yangster-mac | 97e7d20 | 2018-10-09 11:05:39 -0700 | [diff] [blame^] | 87 | * Called when terminiation signal received. |
| 88 | */ |
| 89 | void Terminate(); |
| 90 | |
| 91 | /** |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 92 | * Called by LogReader when there's a log event to process. |
| 93 | */ |
Yao Chen | 3ff3a49 | 2018-08-06 16:17:37 -0700 | [diff] [blame] | 94 | virtual void OnLogEvent(LogEvent* event); |
David Chen | 0656b7a | 2017-09-13 15:53:39 -0700 | [diff] [blame] | 95 | |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 96 | /** |
David Chen | adaf8b3 | 2017-11-03 15:42:08 -0700 | [diff] [blame] | 97 | * Binder call for clients to request data for this configuration key. |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 98 | */ |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 99 | virtual Status getData(int64_t key, |
| 100 | const String16& packageName, |
| 101 | vector<uint8_t>* output) override; |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 102 | |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 103 | |
| 104 | /** |
David Chen | 2e8f380 | 2017-11-22 10:56:48 -0800 | [diff] [blame] | 105 | * Binder call for clients to get metadata across all configs in statsd. |
| 106 | */ |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 107 | virtual Status getMetadata(const String16& packageName, |
| 108 | vector<uint8_t>* output) override; |
David Chen | 2e8f380 | 2017-11-22 10:56:48 -0800 | [diff] [blame] | 109 | |
Yangster-mac | 94e197c | 2018-01-02 16:03:03 -0800 | [diff] [blame] | 110 | |
David Chen | 2e8f380 | 2017-11-22 10:56:48 -0800 | [diff] [blame] | 111 | /** |
David Chen | adaf8b3 | 2017-11-03 15:42:08 -0700 | [diff] [blame] | 112 | * Binder call to let clients send a configuration and indicate they're interested when they |
| 113 | * should requestData for this configuration. |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 114 | */ |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 115 | virtual Status addConfiguration(int64_t key, |
| 116 | const vector<uint8_t>& config, |
| 117 | const String16& packageName) override; |
David Chen | 661f791 | 2018-01-22 17:46:24 -0800 | [diff] [blame] | 118 | |
| 119 | /** |
| 120 | * Binder call to let clients register the data fetch operation for a configuration. |
| 121 | */ |
Bookatz | 4f71629 | 2018-04-10 17:15:12 -0700 | [diff] [blame] | 122 | virtual Status setDataFetchOperation(int64_t key, |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 123 | const sp<android::IBinder>& intentSender, |
| 124 | const String16& packageName) override; |
David Chen | 661f791 | 2018-01-22 17:46:24 -0800 | [diff] [blame] | 125 | |
| 126 | /** |
| 127 | * Binder call to remove the data fetch operation for the specified config key. |
| 128 | */ |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 129 | virtual Status removeDataFetchOperation(int64_t key, |
| 130 | const String16& packageName) override; |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 131 | |
| 132 | /** |
David Chen | adaf8b3 | 2017-11-03 15:42:08 -0700 | [diff] [blame] | 133 | * Binder call to allow clients to remove the specified configuration. |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 134 | */ |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 135 | virtual Status removeConfiguration(int64_t key, |
| 136 | const String16& packageName) override; |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 137 | |
Bookatz | c697797 | 2018-01-16 16:55:05 -0800 | [diff] [blame] | 138 | /** |
| 139 | * Binder call to associate the given config's subscriberId with the given intentSender. |
| 140 | * intentSender must be convertible into an IntentSender (in Java) using IntentSender(IBinder). |
| 141 | */ |
| 142 | virtual Status setBroadcastSubscriber(int64_t configId, |
| 143 | int64_t subscriberId, |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 144 | const sp<android::IBinder>& intentSender, |
| 145 | const String16& packageName) override; |
Bookatz | c697797 | 2018-01-16 16:55:05 -0800 | [diff] [blame] | 146 | |
| 147 | /** |
| 148 | * Binder call to unassociate the given config's subscriberId with any intentSender. |
| 149 | */ |
Jeff Sharkey | 6b64925 | 2018-04-16 09:50:22 -0600 | [diff] [blame] | 150 | virtual Status unsetBroadcastSubscriber(int64_t configId, |
| 151 | int64_t subscriberId, |
| 152 | const String16& packageName) override; |
Bookatz | c697797 | 2018-01-16 16:55:05 -0800 | [diff] [blame] | 153 | |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 154 | /** Inform statsCompanion that statsd is ready. */ |
| 155 | virtual void sayHiToStatsCompanion(); |
| 156 | |
yro | be6d7f9 | 2018-05-04 13:02:53 -0700 | [diff] [blame] | 157 | /** |
| 158 | * Binder call to get AppBreadcrumbReported atom. |
| 159 | */ |
| 160 | virtual Status sendAppBreadcrumbAtom(int32_t label, int32_t state) override; |
| 161 | |
Howard Ro | a46b658 | 2018-09-18 16:45:02 -0700 | [diff] [blame] | 162 | /** |
| 163 | * Binder call to get SpeakerImpedance atom. |
| 164 | */ |
| 165 | virtual Return<void> reportSpeakerImpedance(const SpeakerImpedance& speakerImpedance) override; |
| 166 | |
| 167 | /** |
| 168 | * Binder call to get HardwareFailed atom. |
| 169 | */ |
| 170 | virtual Return<void> reportHardwareFailed(const HardwareFailed& hardwareFailed) override; |
| 171 | |
| 172 | /** |
| 173 | * Binder call to get PhysicalDropDetected atom. |
| 174 | */ |
| 175 | virtual Return<void> reportPhysicalDropDetected( |
| 176 | const PhysicalDropDetected& physicalDropDetected) override; |
| 177 | |
| 178 | /** |
| 179 | * Binder call to get ChargeCyclesReported atom. |
| 180 | */ |
| 181 | virtual Return<void> reportChargeCycles(const ChargeCycles& chargeCycles) override; |
| 182 | |
| 183 | /** |
| 184 | * Binder call to get BatteryHealthSnapshot atom. |
| 185 | */ |
| 186 | virtual Return<void> reportBatteryHealthSnapshot( |
| 187 | const BatteryHealthSnapshotArgs& batteryHealthSnapshotArgs) override; |
| 188 | |
| 189 | /** |
| 190 | * Binder call to get SlowIo atom. |
| 191 | */ |
| 192 | virtual Return<void> reportSlowIo(const SlowIo& slowIo) override; |
| 193 | |
| 194 | /** |
| 195 | * Binder call to get BatteryCausedShutdown atom. |
| 196 | */ |
| 197 | virtual Return<void> reportBatteryCausedShutdown( |
| 198 | const BatteryCausedShutdown& batteryCausedShutdown) override; |
| 199 | |
yro | 31eb67b | 2017-10-24 13:33:21 -0700 | [diff] [blame] | 200 | /** IBinder::DeathRecipient */ |
| 201 | virtual void binderDied(const wp<IBinder>& who) override; |
| 202 | |
Chenjie Yu | 1a317ba | 2017-10-05 16:05:32 -0700 | [diff] [blame] | 203 | private: |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 204 | /** |
| 205 | * Load system properties at init. |
| 206 | */ |
| 207 | void init_system_properties(); |
David Chen | de70169 | 2017-10-05 13:16:02 -0700 | [diff] [blame] | 208 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 209 | /** |
| 210 | * Helper for loading system properties. |
| 211 | */ |
| 212 | static void init_build_type_callback(void* cookie, const char* name, const char* value, |
| 213 | uint32_t serial); |
Bookatz | 906a35c | 2017-09-20 15:26:44 -0700 | [diff] [blame] | 214 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 215 | /** |
Tej Singh | 41b3f9a | 2018-04-03 17:06:35 -0700 | [diff] [blame] | 216 | * Text or proto output of dumpsys. |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 217 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 218 | void dump_impl(int outFd, bool verbose, bool proto); |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 219 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 220 | /** |
| 221 | * Print usage information for the commands |
| 222 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 223 | void print_cmd_help(int out); |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 224 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 225 | /** |
David Chen | adaf8b3 | 2017-11-03 15:42:08 -0700 | [diff] [blame] | 226 | * Trigger a broadcast. |
| 227 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 228 | status_t cmd_trigger_broadcast(int outFd, Vector<String8>& args); |
David Chen | adaf8b3 | 2017-11-03 15:42:08 -0700 | [diff] [blame] | 229 | |
| 230 | /** |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 231 | * Handle the config sub-command. |
| 232 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 233 | status_t cmd_config(int inFd, int outFd, int err, Vector<String8>& args); |
Chenjie Yu | 1a317ba | 2017-10-05 16:05:32 -0700 | [diff] [blame] | 234 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 235 | /** |
David Chen | 1d7b0cd | 2017-11-15 14:20:04 -0800 | [diff] [blame] | 236 | * Prints some basic stats to std out. |
| 237 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 238 | status_t cmd_print_stats(int outFd, const Vector<String8>& args); |
David Chen | 1d7b0cd | 2017-11-15 14:20:04 -0800 | [diff] [blame] | 239 | |
| 240 | /** |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 241 | * Print the event log. |
| 242 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 243 | status_t cmd_dump_report(int outFd, int err, const Vector<String8>& args); |
Yao Chen | 729093d | 2017-10-16 10:33:26 -0700 | [diff] [blame] | 244 | |
| 245 | /** |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 246 | * Print the mapping of uids to package names. |
| 247 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 248 | status_t cmd_print_uid_map(int outFd, const Vector<String8>& args); |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 249 | |
| 250 | /** |
yro | 947fbce | 2017-11-15 22:50:23 -0800 | [diff] [blame] | 251 | * Flush the data to disk. |
| 252 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 253 | status_t cmd_write_data_to_disk(int outFd); |
yro | 947fbce | 2017-11-15 22:50:23 -0800 | [diff] [blame] | 254 | |
| 255 | /** |
David Chen | b639d14 | 2018-02-14 17:29:54 -0800 | [diff] [blame] | 256 | * Write an AppBreadcrumbReported event to the StatsLog buffer, as if calling |
| 257 | * StatsLog.write(APP_BREADCRUMB_REPORTED). |
Bookatz | b223c4e | 2018-02-01 15:35:04 -0800 | [diff] [blame] | 258 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 259 | status_t cmd_log_app_breadcrumb(int outFd, const Vector<String8>& args); |
Bookatz | b223c4e | 2018-02-01 15:35:04 -0800 | [diff] [blame] | 260 | |
| 261 | /** |
David Chen | 1481fe1 | 2017-10-16 13:16:34 -0700 | [diff] [blame] | 262 | * Print contents of a pulled metrics source. |
| 263 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 264 | status_t cmd_print_pulled_metrics(int outFd, const Vector<String8>& args); |
David Chen | 1481fe1 | 2017-10-16 13:16:34 -0700 | [diff] [blame] | 265 | |
| 266 | /** |
yro | 74fed97 | 2017-11-27 14:42:42 -0800 | [diff] [blame] | 267 | * Removes all configs stored on disk and on memory. |
yro | 87d983c | 2017-11-14 21:31:43 -0800 | [diff] [blame] | 268 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 269 | status_t cmd_remove_all_configs(int outFd); |
yro | 87d983c | 2017-11-14 21:31:43 -0800 | [diff] [blame] | 270 | |
Yao Chen | 8d9989b | 2017-11-18 18:54:50 -0800 | [diff] [blame] | 271 | /* |
| 272 | * Dump memory usage by statsd. |
| 273 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 274 | status_t cmd_dump_memory_info(int outFd); |
Yao Chen | 8d9989b | 2017-11-18 18:54:50 -0800 | [diff] [blame] | 275 | |
yro | 1cf2ac5 | 2018-03-07 17:59:13 -0800 | [diff] [blame] | 276 | /* |
Chenjie Yu | e72252b | 2018-02-01 13:19:35 -0800 | [diff] [blame] | 277 | * Clear all puller cached data |
| 278 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 279 | status_t cmd_clear_puller_cache(int outFd); |
Chenjie Yu | e72252b | 2018-02-01 13:19:35 -0800 | [diff] [blame] | 280 | |
yro | 87d983c | 2017-11-14 21:31:43 -0800 | [diff] [blame] | 281 | /** |
Yao Chen | 876889c | 2018-05-02 11:16:16 -0700 | [diff] [blame] | 282 | * Print all stats logs received to logcat. |
| 283 | */ |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 284 | status_t cmd_print_logs(int outFd, const Vector<String8>& args); |
Yao Chen | 876889c | 2018-05-02 11:16:16 -0700 | [diff] [blame] | 285 | |
| 286 | /** |
David Chen | 9fdd403 | 2018-03-20 14:38:56 -0700 | [diff] [blame] | 287 | * Adds a configuration after checking permissions and obtaining UID from binder call. |
| 288 | */ |
| 289 | bool addConfigurationChecked(int uid, int64_t key, const vector<uint8_t>& config); |
| 290 | |
| 291 | /** |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 292 | * Update a configuration. |
| 293 | */ |
| 294 | void set_config(int uid, const string& name, const StatsdConfig& config); |
| 295 | |
| 296 | /** |
| 297 | * Tracks the uid <--> package name mapping. |
| 298 | */ |
| 299 | sp<UidMap> mUidMap; |
| 300 | |
| 301 | /** |
Chenjie Yu | e221920 | 2018-06-08 10:07:51 -0700 | [diff] [blame] | 302 | * Fetches external metrics |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 303 | */ |
Chenjie Yu | e221920 | 2018-06-08 10:07:51 -0700 | [diff] [blame] | 304 | sp<StatsPullerManager> mPullerManager; |
David Chen | de70169 | 2017-10-05 13:16:02 -0700 | [diff] [blame] | 305 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 306 | /** |
| 307 | * Tracks the configurations that have been passed to statsd. |
| 308 | */ |
| 309 | sp<ConfigManager> mConfigManager; |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 310 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 311 | /** |
| 312 | * The metrics recorder. |
| 313 | */ |
| 314 | sp<StatsLogProcessor> mProcessor; |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 315 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 316 | /** |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 317 | * The alarm monitor for anomaly detection. |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 318 | */ |
Yangster-mac | 932ecec | 2018-02-01 10:23:52 -0800 | [diff] [blame] | 319 | const sp<AlarmMonitor> mAnomalyAlarmMonitor; |
| 320 | |
| 321 | /** |
| 322 | * The alarm monitor for alarms to directly trigger subscriber. |
| 323 | */ |
| 324 | const sp<AlarmMonitor> mPeriodicAlarmMonitor; |
Bookatz | b487b55 | 2017-09-18 11:26:01 -0700 | [diff] [blame] | 325 | |
Joe Onorato | 9fc9edf | 2017-10-15 20:08:52 -0700 | [diff] [blame] | 326 | /** |
| 327 | * Whether this is an eng build. |
| 328 | */ |
| 329 | bool mEngBuild; |
David Chen | 9fdd403 | 2018-03-20 14:38:56 -0700 | [diff] [blame] | 330 | |
Yao Chen | a80e5c0 | 2018-09-04 13:55:29 -0700 | [diff] [blame] | 331 | sp<ShellSubscriber> mShellSubscriber; |
| 332 | |
David Chen | 9fdd403 | 2018-03-20 14:38:56 -0700 | [diff] [blame] | 333 | FRIEND_TEST(StatsServiceTest, TestAddConfig_simple); |
| 334 | FRIEND_TEST(StatsServiceTest, TestAddConfig_empty); |
| 335 | FRIEND_TEST(StatsServiceTest, TestAddConfig_invalid); |
David Chen | bd12527 | 2018-04-04 19:02:50 -0700 | [diff] [blame] | 336 | FRIEND_TEST(PartialBucketE2eTest, TestCountMetricNoSplitOnNewApp); |
| 337 | FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnUpgrade); |
| 338 | FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnRemoval); |
| 339 | FRIEND_TEST(PartialBucketE2eTest, TestCountMetricWithoutSplit); |
David Chen | 81245fd | 2018-04-12 14:33:37 -0700 | [diff] [blame] | 340 | FRIEND_TEST(PartialBucketE2eTest, TestValueMetricWithoutMinPartialBucket); |
| 341 | FRIEND_TEST(PartialBucketE2eTest, TestValueMetricWithMinPartialBucket); |
| 342 | FRIEND_TEST(PartialBucketE2eTest, TestGaugeMetricWithoutMinPartialBucket); |
| 343 | FRIEND_TEST(PartialBucketE2eTest, TestGaugeMetricWithMinPartialBucket); |
Joe Onorato | 5dcbc6c | 2017-08-29 15:13:58 -0700 | [diff] [blame] | 344 | }; |
| 345 | |
Yao Chen | ef99c4f | 2017-09-22 16:26:54 -0700 | [diff] [blame] | 346 | } // namespace statsd |
| 347 | } // namespace os |
| 348 | } // namespace android |
Bookatz | 906a35c | 2017-09-20 15:26:44 -0700 | [diff] [blame] | 349 | |
Yao Chen | ef99c4f | 2017-09-22 16:26:54 -0700 | [diff] [blame] | 350 | #endif // STATS_SERVICE_H |