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Joe Onorato5dcbc6c2017-08-29 15:13:58 -07001/*
yro0feae942017-11-15 14:38:48 -08002 * Copyright (C) 2017 The Android Open Source Project
Joe Onorato5dcbc6c2017-08-29 15:13:58 -07003 *
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 Chen9fdd4032018-03-20 14:38:56 -070020#include <gtest/gtest_prod.h>
David Chen0656b7a2017-09-13 15:53:39 -070021#include "StatsLogProcessor.h"
Yangster-mac932ecec2018-02-01 10:23:52 -080022#include "anomaly/AlarmMonitor.h"
Joe Onorato9fc9edf2017-10-15 20:08:52 -070023#include "config/ConfigManager.h"
24#include "external/StatsPullerManager.h"
Yao Chen0f861862019-03-27 11:51:15 -070025#include "logd/LogEventQueue.h"
Joe Onorato9fc9edf2017-10-15 20:08:52 -070026#include "packages/UidMap.h"
Yao Chena80e5c02018-09-04 13:55:29 -070027#include "shell/ShellSubscriber.h"
Chenjie Yuaa5b2012018-03-21 13:53:15 -070028#include "statscompanion_util.h"
David Chen0656b7a2017-09-13 15:53:39 -070029
Howard Roa46b6582018-09-18 16:45:02 -070030#include <android/frameworks/stats/1.0/IStats.h>
31#include <android/frameworks/stats/1.0/types.h>
Jeffrey Huang161c0752019-12-11 14:47:32 -080032#include <android/os/BnStatsd.h>
Jeffrey Huangad213742019-12-16 13:50:06 -080033#include <android/os/IPendingIntentRef.h>
Bookatzb487b552017-09-18 11:26:01 -070034#include <android/os/IStatsCompanionService.h>
Jeffrey Huang161c0752019-12-11 14:47:32 -080035#include <android/os/IStatsd.h>
Joe Onorato2cbc2cc2017-08-30 17:03:23 -070036#include <binder/IResultReceiver.h>
Max Dashouk11e0d402019-05-16 16:58:07 -070037#include <binder/ParcelFileDescriptor.h>
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070038#include <utils/Looper.h>
39
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070040#include <mutex>
41
42using namespace android;
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070043using namespace android::binder;
Howard Roa46b6582018-09-18 16:45:02 -070044using namespace android::frameworks::stats::V1_0;
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070045using namespace android::os;
46using namespace std;
Bookatzb487b552017-09-18 11:26:01 -070047
Bookatz906a35c2017-09-20 15:26:44 -070048namespace android {
49namespace os {
50namespace statsd {
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070051
Howard Roa46b6582018-09-18 16:45:02 -070052using android::hardware::Return;
53
Jeffrey Huang161c0752019-12-11 14:47:32 -080054class StatsService : public BnStatsd,
Howard Roa46b6582018-09-18 16:45:02 -070055 public IStats,
56 public IBinder::DeathRecipient {
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070057public:
Yao Chen0f861862019-03-27 11:51:15 -070058 StatsService(const sp<Looper>& handlerLooper, std::shared_ptr<LogEventQueue> queue);
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070059 virtual ~StatsService();
60
Bookatz1d0136d2017-12-01 11:13:32 -080061 /** The anomaly alarm registered with AlarmManager won't be updated by less than this. */
Bookatz1d0136d2017-12-01 11:13:32 -080062 const uint32_t MIN_DIFF_TO_UPDATE_REGISTERED_ALARM_SECS = 5;
63
Joe Onorato2cbc2cc2017-08-30 17:03:23 -070064 virtual status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags);
Joe Onorato2cbc2cc2017-08-30 17:03:23 -070065 virtual status_t dump(int fd, const Vector<String16>& args);
Yao Chena80e5c02018-09-04 13:55:29 -070066 virtual status_t command(int inFd, int outFd, int err, Vector<String8>& args,
67 sp<IResultReceiver> resultReceiver);
Joe Onorato2cbc2cc2017-08-30 17:03:23 -070068
69 virtual Status systemRunning();
Bookatzb487b552017-09-18 11:26:01 -070070 virtual Status statsCompanionReady();
Bookatz1b0b1142017-09-08 11:58:42 -070071 virtual Status informAnomalyAlarmFired();
Bookatz1b0b1142017-09-08 11:58:42 -070072 virtual Status informPollAlarmFired();
Yangster-mac932ecec2018-02-01 10:23:52 -080073 virtual Status informAlarmForSubscriberTriggeringFired();
74
Max Dashouk11e0d402019-05-16 16:58:07 -070075 virtual Status informAllUidData(const ParcelFileDescriptor& fd);
dwchen730403e2018-10-29 11:41:56 -070076 virtual Status informOnePackage(const String16& app, int32_t uid, int64_t version,
77 const String16& version_string, const String16& installer);
David Chende701692017-10-05 13:16:02 -070078 virtual Status informOnePackageRemoved(const String16& app, int32_t uid);
Yangster-mac892f3d32018-05-02 14:16:48 -070079 virtual Status informDeviceShutdown();
David Chende701692017-10-05 13:16:02 -070080
Joe Onorato9fc9edf2017-10-15 20:08:52 -070081 /**
82 * Called right before we start processing events.
83 */
84 void Startup();
85
86 /**
Yangster-mac97e7d202018-10-09 11:05:39 -070087 * Called when terminiation signal received.
88 */
89 void Terminate();
90
91 /**
Yao Chen0f861862019-03-27 11:51:15 -070092 * Test ONLY interface. In real world, StatsService reads from LogEventQueue.
Joe Onorato9fc9edf2017-10-15 20:08:52 -070093 */
Yao Chen3ff3a492018-08-06 16:17:37 -070094 virtual void OnLogEvent(LogEvent* event);
David Chen0656b7a2017-09-13 15:53:39 -070095
yro31eb67b2017-10-24 13:33:21 -070096 /**
David Chenadaf8b32017-11-03 15:42:08 -070097 * Binder call for clients to request data for this configuration key.
yro31eb67b2017-10-24 13:33:21 -070098 */
Jeff Sharkey6b649252018-04-16 09:50:22 -060099 virtual Status getData(int64_t key,
Jeffrey Huang04f948b2020-01-07 10:05:25 -0800100 const int32_t callingUid,
Jeff Sharkey6b649252018-04-16 09:50:22 -0600101 vector<uint8_t>* output) override;
Yangster-mac94e197c2018-01-02 16:03:03 -0800102
yro31eb67b2017-10-24 13:33:21 -0700103
104 /**
David Chen2e8f3802017-11-22 10:56:48 -0800105 * Binder call for clients to get metadata across all configs in statsd.
106 */
Jeffrey Huang9613a972020-01-07 10:05:03 -0800107 virtual Status getMetadata(vector<uint8_t>* output) override;
David Chen2e8f3802017-11-22 10:56:48 -0800108
Yangster-mac94e197c2018-01-02 16:03:03 -0800109
David Chen2e8f3802017-11-22 10:56:48 -0800110 /**
David Chenadaf8b32017-11-03 15:42:08 -0700111 * Binder call to let clients send a configuration and indicate they're interested when they
112 * should requestData for this configuration.
yro31eb67b2017-10-24 13:33:21 -0700113 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600114 virtual Status addConfiguration(int64_t key,
115 const vector<uint8_t>& config,
Jeffrey Huang94eafe72020-01-07 15:18:43 -0800116 const int32_t callingUid) override;
David Chen661f7912018-01-22 17:46:24 -0800117
118 /**
119 * Binder call to let clients register the data fetch operation for a configuration.
120 */
Bookatz4f716292018-04-10 17:15:12 -0700121 virtual Status setDataFetchOperation(int64_t key,
Jeffrey Huangad213742019-12-16 13:50:06 -0800122 const sp<IPendingIntentRef>& pir,
123 const int32_t callingUid) override;
David Chen661f7912018-01-22 17:46:24 -0800124
125 /**
126 * Binder call to remove the data fetch operation for the specified config key.
127 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600128 virtual Status removeDataFetchOperation(int64_t key,
Jeffrey Huangad213742019-12-16 13:50:06 -0800129 const int32_t callingUid) override;
yro31eb67b2017-10-24 13:33:21 -0700130
131 /**
Tej Singh2c9ef2a2019-01-22 11:33:51 -0800132 * Binder call to let clients register the active configs changed operation.
133 */
Jeffrey Huang47537a12020-01-06 15:35:34 -0800134 virtual Status setActiveConfigsChangedOperation(const sp<IPendingIntentRef>& pir,
135 const int32_t callingUid,
Tej Singh2c9ef2a2019-01-22 11:33:51 -0800136 vector<int64_t>* output) override;
137
138 /**
139 * Binder call to remove the active configs changed operation for the specified package..
140 */
Jeffrey Huang47537a12020-01-06 15:35:34 -0800141 virtual Status removeActiveConfigsChangedOperation(const int32_t callingUid) override;
Tej Singh2c9ef2a2019-01-22 11:33:51 -0800142 /**
David Chenadaf8b32017-11-03 15:42:08 -0700143 * Binder call to allow clients to remove the specified configuration.
yro31eb67b2017-10-24 13:33:21 -0700144 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600145 virtual Status removeConfiguration(int64_t key,
Jeffrey Huang94eafe72020-01-07 15:18:43 -0800146 const int32_t callingUid) override;
yro31eb67b2017-10-24 13:33:21 -0700147
Bookatzc6977972018-01-16 16:55:05 -0800148 /**
Jeffrey Huang4f2e6bd2020-01-06 16:24:45 -0800149 * Binder call to associate the given config's subscriberId with the given pendingIntentRef.
Bookatzc6977972018-01-16 16:55:05 -0800150 */
151 virtual Status setBroadcastSubscriber(int64_t configId,
152 int64_t subscriberId,
Jeffrey Huang4f2e6bd2020-01-06 16:24:45 -0800153 const sp<IPendingIntentRef>& pir,
154 const int32_t callingUid) override;
Bookatzc6977972018-01-16 16:55:05 -0800155
156 /**
Jeffrey Huang4f2e6bd2020-01-06 16:24:45 -0800157 * Binder call to unassociate the given config's subscriberId with any pendingIntentRef.
Bookatzc6977972018-01-16 16:55:05 -0800158 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600159 virtual Status unsetBroadcastSubscriber(int64_t configId,
160 int64_t subscriberId,
Jeffrey Huang4f2e6bd2020-01-06 16:24:45 -0800161 const int32_t callingUid) override;
Bookatzc6977972018-01-16 16:55:05 -0800162
Bookatzb487b552017-09-18 11:26:01 -0700163 /** Inform statsCompanion that statsd is ready. */
164 virtual void sayHiToStatsCompanion();
165
yrobe6d7f92018-05-04 13:02:53 -0700166 /**
167 * Binder call to get AppBreadcrumbReported atom.
168 */
169 virtual Status sendAppBreadcrumbAtom(int32_t label, int32_t state) override;
170
Howard Roa46b6582018-09-18 16:45:02 -0700171 /**
Tej Singh59184292019-10-11 11:07:06 -0700172 * Binder call to register a callback function for a pulled atom.
173 */
174 virtual Status registerPullAtomCallback(int32_t uid, int32_t atomTag, int64_t coolDownNs,
175 int64_t timeoutNs, const std::vector<int32_t>& additiveFields,
176 const sp<android::os::IPullAtomCallback>& pullerCallback) override;
177
178 /**
Tej Singhb7802512019-12-04 17:57:04 -0800179 * Binder call to register a callback function for a pulled atom.
180 */
181 virtual Status registerNativePullAtomCallback(int32_t atomTag, int64_t coolDownNs,
182 int64_t timeoutNs, const std::vector<int32_t>& additiveFields,
183 const sp<android::os::IPullAtomCallback>& pullerCallback) override;
184
185 /**
Tej Singhfa1c1372019-12-05 20:36:54 -0800186 * Binder call to unregister any existing callback for the given uid and atom.
187 */
188 virtual Status unregisterPullAtomCallback(int32_t uid, int32_t atomTag) override;
189
190 /**
Tej Singh8f358602020-01-15 16:05:39 -0800191 * Binder call to unregister any existing callback for the given atom and calling uid.
192 */
193 virtual Status unregisterNativePullAtomCallback(int32_t atomTag) override;
194
195 /**
Chenjie Yu6b1667c2019-01-18 10:09:33 -0800196 * Binder call to log BinaryPushStateChanged atom.
197 */
198 virtual Status sendBinaryPushStateChangedAtom(
Tej Singh9b4a5ec2019-04-25 12:43:35 -0700199 const android::String16& trainNameIn,
200 const int64_t trainVersionCodeIn,
201 const int options,
202 const int32_t state,
203 const std::vector<int64_t>& experimentIdsIn) override;
Chenjie Yu6b1667c2019-01-18 10:09:33 -0800204
205 /**
Tej Singh73f8e9b2019-05-19 16:52:38 -0700206 * Binder call to log WatchdogRollbackOccurred atom.
207 */
208 virtual Status sendWatchdogRollbackOccurredAtom(
209 const int32_t rollbackTypeIn,
210 const android::String16& packageNameIn,
Gavin Corkerydd1daba2019-11-27 19:11:13 +0000211 const int64_t packageVersionCodeIn,
212 const int32_t rollbackReasonIn,
213 const android::String16& failingPackageNameIn) override;
Tej Singh73f8e9b2019-05-19 16:52:38 -0700214
215 /**
Jeff Hamiltonfa2f91c2019-03-22 00:25:02 -0400216 * Binder call to get registered experiment IDs.
217 */
218 virtual Status getRegisteredExperimentIds(std::vector<int64_t>* expIdsOut);
219
220 /**
Howard Roa46b6582018-09-18 16:45:02 -0700221 * Binder call to get SpeakerImpedance atom.
222 */
223 virtual Return<void> reportSpeakerImpedance(const SpeakerImpedance& speakerImpedance) override;
224
225 /**
226 * Binder call to get HardwareFailed atom.
227 */
228 virtual Return<void> reportHardwareFailed(const HardwareFailed& hardwareFailed) override;
229
230 /**
231 * Binder call to get PhysicalDropDetected atom.
232 */
233 virtual Return<void> reportPhysicalDropDetected(
234 const PhysicalDropDetected& physicalDropDetected) override;
235
236 /**
237 * Binder call to get ChargeCyclesReported atom.
238 */
239 virtual Return<void> reportChargeCycles(const ChargeCycles& chargeCycles) override;
240
241 /**
242 * Binder call to get BatteryHealthSnapshot atom.
243 */
244 virtual Return<void> reportBatteryHealthSnapshot(
245 const BatteryHealthSnapshotArgs& batteryHealthSnapshotArgs) override;
246
247 /**
248 * Binder call to get SlowIo atom.
249 */
250 virtual Return<void> reportSlowIo(const SlowIo& slowIo) override;
251
252 /**
253 * Binder call to get BatteryCausedShutdown atom.
254 */
255 virtual Return<void> reportBatteryCausedShutdown(
256 const BatteryCausedShutdown& batteryCausedShutdown) override;
257
Maggie Whitefc1aa592018-11-28 21:55:23 -0800258 /**
259 * Binder call to get UsbPortOverheatEvent atom.
260 */
261 virtual Return<void> reportUsbPortOverheatEvent(
262 const UsbPortOverheatEvent& usbPortOverheatEvent) override;
263
Carter Hsub8fd1e92019-01-11 15:24:45 +0800264 /**
265 * Binder call to get Speech DSP state atom.
266 */
267 virtual Return<void> reportSpeechDspStat(
268 const SpeechDspStat& speechDspStat) override;
269
Maggie White58174da2019-01-18 15:23:35 -0800270 /**
271 * Binder call to get vendor atom.
272 */
273 virtual Return<void> reportVendorAtom(const VendorAtom& vendorAtom) override;
274
yro31eb67b2017-10-24 13:33:21 -0700275 /** IBinder::DeathRecipient */
276 virtual void binderDied(const wp<IBinder>& who) override;
277
Chenjie Yu1a317ba2017-10-05 16:05:32 -0700278private:
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700279 /**
280 * Load system properties at init.
281 */
282 void init_system_properties();
David Chende701692017-10-05 13:16:02 -0700283
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700284 /**
285 * Helper for loading system properties.
286 */
287 static void init_build_type_callback(void* cookie, const char* name, const char* value,
288 uint32_t serial);
Bookatz906a35c2017-09-20 15:26:44 -0700289
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700290 /**
Bookatzff71cad2018-09-20 17:17:49 -0700291 * Proto output of statsd report data dumpsys, wrapped in a StatsDataDumpProto.
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700292 */
Bookatzff71cad2018-09-20 17:17:49 -0700293 void dumpIncidentSection(int outFd);
294
295 /**
296 * Text or proto output of statsdStats dumpsys.
297 */
298 void dumpStatsdStats(int outFd, bool verbose, bool proto);
Bookatzb487b552017-09-18 11:26:01 -0700299
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700300 /**
301 * Print usage information for the commands
302 */
Yao Chena80e5c02018-09-04 13:55:29 -0700303 void print_cmd_help(int out);
Bookatzb487b552017-09-18 11:26:01 -0700304
Yao Chen0f861862019-03-27 11:51:15 -0700305 /* Runs on its dedicated thread to process pushed stats event from socket. */
306 void readLogs();
307
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700308 /**
David Chenadaf8b32017-11-03 15:42:08 -0700309 * Trigger a broadcast.
310 */
Yao Chena80e5c02018-09-04 13:55:29 -0700311 status_t cmd_trigger_broadcast(int outFd, Vector<String8>& args);
David Chenadaf8b32017-11-03 15:42:08 -0700312
Tej Singh6ede28b2019-01-29 17:06:54 -0800313
314 /**
315 * Trigger an active configs changed broadcast.
316 */
317 status_t cmd_trigger_active_config_broadcast(int outFd, Vector<String8>& args);
318
David Chenadaf8b32017-11-03 15:42:08 -0700319 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700320 * Handle the config sub-command.
321 */
Yao Chena80e5c02018-09-04 13:55:29 -0700322 status_t cmd_config(int inFd, int outFd, int err, Vector<String8>& args);
Chenjie Yu1a317ba2017-10-05 16:05:32 -0700323
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700324 /**
David Chen1d7b0cd2017-11-15 14:20:04 -0800325 * Prints some basic stats to std out.
326 */
Yao Chena80e5c02018-09-04 13:55:29 -0700327 status_t cmd_print_stats(int outFd, const Vector<String8>& args);
David Chen1d7b0cd2017-11-15 14:20:04 -0800328
329 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700330 * Print the event log.
331 */
Bookatzff71cad2018-09-20 17:17:49 -0700332 status_t cmd_dump_report(int outFd, const Vector<String8>& args);
Yao Chen729093d2017-10-16 10:33:26 -0700333
334 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700335 * Print the mapping of uids to package names.
336 */
Yao Chena80e5c02018-09-04 13:55:29 -0700337 status_t cmd_print_uid_map(int outFd, const Vector<String8>& args);
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700338
339 /**
yro947fbce2017-11-15 22:50:23 -0800340 * Flush the data to disk.
341 */
Yao Chena80e5c02018-09-04 13:55:29 -0700342 status_t cmd_write_data_to_disk(int outFd);
yro947fbce2017-11-15 22:50:23 -0800343
344 /**
David Chenb639d142018-02-14 17:29:54 -0800345 * Write an AppBreadcrumbReported event to the StatsLog buffer, as if calling
346 * StatsLog.write(APP_BREADCRUMB_REPORTED).
Bookatzb223c4e2018-02-01 15:35:04 -0800347 */
Yao Chena80e5c02018-09-04 13:55:29 -0700348 status_t cmd_log_app_breadcrumb(int outFd, const Vector<String8>& args);
Bookatzb223c4e2018-02-01 15:35:04 -0800349
350 /**
Tej Singh53f9dee2019-04-30 17:45:54 -0700351 * Write an BinaryPushStateChanged event, as if calling StatsLog.logBinaryPushStateChanged().
352 */
353 status_t cmd_log_binary_push(int outFd, const Vector<String8>& args);
354
355 /**
David Chen1481fe12017-10-16 13:16:34 -0700356 * Print contents of a pulled metrics source.
357 */
Yao Chena80e5c02018-09-04 13:55:29 -0700358 status_t cmd_print_pulled_metrics(int outFd, const Vector<String8>& args);
David Chen1481fe12017-10-16 13:16:34 -0700359
360 /**
yro74fed972017-11-27 14:42:42 -0800361 * Removes all configs stored on disk and on memory.
yro87d983c2017-11-14 21:31:43 -0800362 */
Yao Chena80e5c02018-09-04 13:55:29 -0700363 status_t cmd_remove_all_configs(int outFd);
yro87d983c2017-11-14 21:31:43 -0800364
Yao Chen8d9989b2017-11-18 18:54:50 -0800365 /*
366 * Dump memory usage by statsd.
367 */
Yao Chena80e5c02018-09-04 13:55:29 -0700368 status_t cmd_dump_memory_info(int outFd);
Yao Chen8d9989b2017-11-18 18:54:50 -0800369
yro1cf2ac52018-03-07 17:59:13 -0800370 /*
Chenjie Yue72252b2018-02-01 13:19:35 -0800371 * Clear all puller cached data
372 */
Yao Chena80e5c02018-09-04 13:55:29 -0700373 status_t cmd_clear_puller_cache(int outFd);
Chenjie Yue72252b2018-02-01 13:19:35 -0800374
yro87d983c2017-11-14 21:31:43 -0800375 /**
Yao Chen876889c2018-05-02 11:16:16 -0700376 * Print all stats logs received to logcat.
377 */
Yao Chena80e5c02018-09-04 13:55:29 -0700378 status_t cmd_print_logs(int outFd, const Vector<String8>& args);
Yao Chen876889c2018-05-02 11:16:16 -0700379
380 /**
Bookatzd2386572018-12-14 15:53:14 -0800381 * Writes the value of args[uidArgIndex] into uid.
382 * Returns whether the uid is reasonable (type uid_t) and whether
383 * 1. it is equal to the calling uid, or
384 * 2. the device is mEngBuild, or
385 * 3. the caller is AID_ROOT and the uid is AID_SHELL (i.e. ROOT can impersonate SHELL).
386 */
387 bool getUidFromArgs(const Vector<String8>& args, size_t uidArgIndex, int32_t& uid);
388
389 /**
Tej Singh6ede28b2019-01-29 17:06:54 -0800390 * Writes the value of uidSting into uid.
391 * Returns whether the uid is reasonable (type uid_t) and whether
392 * 1. it is equal to the calling uid, or
393 * 2. the device is mEngBuild, or
394 * 3. the caller is AID_ROOT and the uid is AID_SHELL (i.e. ROOT can impersonate SHELL).
395 */
396 bool getUidFromString(const char* uidString, int32_t& uid);
397
398 /**
David Chen9fdd4032018-03-20 14:38:56 -0700399 * Adds a configuration after checking permissions and obtaining UID from binder call.
400 */
401 bool addConfigurationChecked(int uid, int64_t key, const vector<uint8_t>& config);
402
403 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700404 * Update a configuration.
405 */
406 void set_config(int uid, const string& name, const StatsdConfig& config);
407
408 /**
409 * Tracks the uid <--> package name mapping.
410 */
411 sp<UidMap> mUidMap;
412
413 /**
Chenjie Yue2219202018-06-08 10:07:51 -0700414 * Fetches external metrics
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700415 */
Chenjie Yue2219202018-06-08 10:07:51 -0700416 sp<StatsPullerManager> mPullerManager;
David Chende701692017-10-05 13:16:02 -0700417
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700418 /**
419 * Tracks the configurations that have been passed to statsd.
420 */
421 sp<ConfigManager> mConfigManager;
Bookatzb487b552017-09-18 11:26:01 -0700422
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700423 /**
424 * The metrics recorder.
425 */
426 sp<StatsLogProcessor> mProcessor;
Bookatzb487b552017-09-18 11:26:01 -0700427
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700428 /**
Yangster-mac932ecec2018-02-01 10:23:52 -0800429 * The alarm monitor for anomaly detection.
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700430 */
Yangster-mac932ecec2018-02-01 10:23:52 -0800431 const sp<AlarmMonitor> mAnomalyAlarmMonitor;
432
433 /**
434 * The alarm monitor for alarms to directly trigger subscriber.
435 */
436 const sp<AlarmMonitor> mPeriodicAlarmMonitor;
Bookatzb487b552017-09-18 11:26:01 -0700437
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700438 /**
439 * Whether this is an eng build.
440 */
441 bool mEngBuild;
David Chen9fdd4032018-03-20 14:38:56 -0700442
Yao Chena80e5c02018-09-04 13:55:29 -0700443 sp<ShellSubscriber> mShellSubscriber;
444
Tej Singhc9250ce2019-09-20 19:28:53 -0700445 /**
446 * Mutex for setting the shell subscriber
447 */
448 mutable mutex mShellSubscriberMutex;
Yao Chen0f861862019-03-27 11:51:15 -0700449 std::shared_ptr<LogEventQueue> mEventQueue;
450
Tej Singhf53d4452019-05-09 18:17:59 -0700451 FRIEND_TEST(StatsLogProcessorTest, TestActivationsPersistAcrossSystemServerRestart);
David Chen9fdd4032018-03-20 14:38:56 -0700452 FRIEND_TEST(StatsServiceTest, TestAddConfig_simple);
453 FRIEND_TEST(StatsServiceTest, TestAddConfig_empty);
454 FRIEND_TEST(StatsServiceTest, TestAddConfig_invalid);
Bookatzd2386572018-12-14 15:53:14 -0800455 FRIEND_TEST(StatsServiceTest, TestGetUidFromArgs);
David Chenbd125272018-04-04 19:02:50 -0700456 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricNoSplitOnNewApp);
457 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnUpgrade);
458 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnRemoval);
459 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricWithoutSplit);
David Chen81245fd2018-04-12 14:33:37 -0700460 FRIEND_TEST(PartialBucketE2eTest, TestValueMetricWithoutMinPartialBucket);
461 FRIEND_TEST(PartialBucketE2eTest, TestValueMetricWithMinPartialBucket);
462 FRIEND_TEST(PartialBucketE2eTest, TestGaugeMetricWithoutMinPartialBucket);
463 FRIEND_TEST(PartialBucketE2eTest, TestGaugeMetricWithMinPartialBucket);
Joe Onorato5dcbc6c2017-08-29 15:13:58 -0700464};
465
Yao Chenef99c4f2017-09-22 16:26:54 -0700466} // namespace statsd
467} // namespace os
468} // namespace android
Bookatz906a35c2017-09-20 15:26:44 -0700469
Yao Chenef99c4f2017-09-22 16:26:54 -0700470#endif // STATS_SERVICE_H