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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>
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070032#include <android/os/BnStatsManager.h>
Bookatzb487b552017-09-18 11:26:01 -070033#include <android/os/IStatsCompanionService.h>
Chenjie Yu6b1667c2019-01-18 10:09:33 -080034#include <android/os/IStatsManager.h>
Joe Onorato2cbc2cc2017-08-30 17:03:23 -070035#include <binder/IResultReceiver.h>
Joe Onorato5dcbc6c2017-08-29 15:13:58 -070036#include <utils/Looper.h>
37
38#include <deque>
39#include <mutex>
40
41using namespace android;
42using namespace android::base;
43using 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
54class StatsService : public BnStatsManager,
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
Dianne Hackborn3accca02013-09-20 09:32:11 -070075 virtual Status informAllUidData(const vector<int32_t>& uid, const vector<int64_t>& version,
dwchen730403e2018-10-29 11:41:56 -070076 const vector<String16>& version_string,
77 const vector<String16>& app, const vector<String16>& installer);
78 virtual Status informOnePackage(const String16& app, int32_t uid, int64_t version,
79 const String16& version_string, const String16& installer);
David Chende701692017-10-05 13:16:02 -070080 virtual Status informOnePackageRemoved(const String16& app, int32_t uid);
Yangster-mac892f3d32018-05-02 14:16:48 -070081 virtual Status informDeviceShutdown();
David Chende701692017-10-05 13:16:02 -070082
Joe Onorato9fc9edf2017-10-15 20:08:52 -070083 /**
84 * Called right before we start processing events.
85 */
86 void Startup();
87
88 /**
Yangster-mac97e7d202018-10-09 11:05:39 -070089 * Called when terminiation signal received.
90 */
91 void Terminate();
92
93 /**
Yao Chen0f861862019-03-27 11:51:15 -070094 * Test ONLY interface. In real world, StatsService reads from LogEventQueue.
Joe Onorato9fc9edf2017-10-15 20:08:52 -070095 */
Yao Chen3ff3a492018-08-06 16:17:37 -070096 virtual void OnLogEvent(LogEvent* event);
David Chen0656b7a2017-09-13 15:53:39 -070097
yro31eb67b2017-10-24 13:33:21 -070098 /**
David Chenadaf8b32017-11-03 15:42:08 -070099 * Binder call for clients to request data for this configuration key.
yro31eb67b2017-10-24 13:33:21 -0700100 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600101 virtual Status getData(int64_t key,
102 const String16& packageName,
103 vector<uint8_t>* output) override;
Yangster-mac94e197c2018-01-02 16:03:03 -0800104
yro31eb67b2017-10-24 13:33:21 -0700105
106 /**
David Chen2e8f3802017-11-22 10:56:48 -0800107 * Binder call for clients to get metadata across all configs in statsd.
108 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600109 virtual Status getMetadata(const String16& packageName,
110 vector<uint8_t>* output) override;
David Chen2e8f3802017-11-22 10:56:48 -0800111
Yangster-mac94e197c2018-01-02 16:03:03 -0800112
David Chen2e8f3802017-11-22 10:56:48 -0800113 /**
David Chenadaf8b32017-11-03 15:42:08 -0700114 * Binder call to let clients send a configuration and indicate they're interested when they
115 * should requestData for this configuration.
yro31eb67b2017-10-24 13:33:21 -0700116 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600117 virtual Status addConfiguration(int64_t key,
118 const vector<uint8_t>& config,
119 const String16& packageName) override;
David Chen661f7912018-01-22 17:46:24 -0800120
121 /**
122 * Binder call to let clients register the data fetch operation for a configuration.
123 */
Bookatz4f716292018-04-10 17:15:12 -0700124 virtual Status setDataFetchOperation(int64_t key,
Jeff Sharkey6b649252018-04-16 09:50:22 -0600125 const sp<android::IBinder>& intentSender,
126 const String16& packageName) override;
David Chen661f7912018-01-22 17:46:24 -0800127
128 /**
129 * Binder call to remove the data fetch operation for the specified config key.
130 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600131 virtual Status removeDataFetchOperation(int64_t key,
132 const String16& packageName) override;
yro31eb67b2017-10-24 13:33:21 -0700133
134 /**
Tej Singh2c9ef2a2019-01-22 11:33:51 -0800135 * Binder call to let clients register the active configs changed operation.
136 */
137 virtual Status setActiveConfigsChangedOperation(const sp<android::IBinder>& intentSender,
138 const String16& packageName,
139 vector<int64_t>* output) override;
140
141 /**
142 * Binder call to remove the active configs changed operation for the specified package..
143 */
144 virtual Status removeActiveConfigsChangedOperation(const String16& packageName) override;
145 /**
David Chenadaf8b32017-11-03 15:42:08 -0700146 * Binder call to allow clients to remove the specified configuration.
yro31eb67b2017-10-24 13:33:21 -0700147 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600148 virtual Status removeConfiguration(int64_t key,
149 const String16& packageName) override;
yro31eb67b2017-10-24 13:33:21 -0700150
Bookatzc6977972018-01-16 16:55:05 -0800151 /**
152 * Binder call to associate the given config's subscriberId with the given intentSender.
153 * intentSender must be convertible into an IntentSender (in Java) using IntentSender(IBinder).
154 */
155 virtual Status setBroadcastSubscriber(int64_t configId,
156 int64_t subscriberId,
Jeff Sharkey6b649252018-04-16 09:50:22 -0600157 const sp<android::IBinder>& intentSender,
158 const String16& packageName) override;
Bookatzc6977972018-01-16 16:55:05 -0800159
160 /**
161 * Binder call to unassociate the given config's subscriberId with any intentSender.
162 */
Jeff Sharkey6b649252018-04-16 09:50:22 -0600163 virtual Status unsetBroadcastSubscriber(int64_t configId,
164 int64_t subscriberId,
165 const String16& packageName) override;
Bookatzc6977972018-01-16 16:55:05 -0800166
Bookatzb487b552017-09-18 11:26:01 -0700167 /** Inform statsCompanion that statsd is ready. */
168 virtual void sayHiToStatsCompanion();
169
yrobe6d7f92018-05-04 13:02:53 -0700170 /**
171 * Binder call to get AppBreadcrumbReported atom.
172 */
173 virtual Status sendAppBreadcrumbAtom(int32_t label, int32_t state) override;
174
Howard Roa46b6582018-09-18 16:45:02 -0700175 /**
Tej Singha0c89dd2019-01-25 16:39:18 -0800176 * Binder call to register a callback function for a vendor pulled atom.
177 * Note: this atom must NOT have uid as a field.
178 */
179 virtual Status registerPullerCallback(int32_t atomTag,
180 const sp<android::os::IStatsPullerCallback>& pullerCallback,
181 const String16& packageName) override;
182
183 /**
184 * Binder call to unregister any existing callback function for a vendor pulled atom.
185 */
186 virtual Status unregisterPullerCallback(int32_t atomTag, const String16& packageName) override;
187
188 /**
Chenjie Yu6b1667c2019-01-18 10:09:33 -0800189 * Binder call to log BinaryPushStateChanged atom.
190 */
191 virtual Status sendBinaryPushStateChangedAtom(
192 const android::String16& trainName, int64_t trainVersionCode, int options,
193 int32_t state, const std::vector<int64_t>& experimentIds) override;
194
195 /**
Jeff Hamiltonfa2f91c2019-03-22 00:25:02 -0400196 * Binder call to get registered experiment IDs.
197 */
198 virtual Status getRegisteredExperimentIds(std::vector<int64_t>* expIdsOut);
199
200 /**
Howard Roa46b6582018-09-18 16:45:02 -0700201 * Binder call to get SpeakerImpedance atom.
202 */
203 virtual Return<void> reportSpeakerImpedance(const SpeakerImpedance& speakerImpedance) override;
204
205 /**
206 * Binder call to get HardwareFailed atom.
207 */
208 virtual Return<void> reportHardwareFailed(const HardwareFailed& hardwareFailed) override;
209
210 /**
211 * Binder call to get PhysicalDropDetected atom.
212 */
213 virtual Return<void> reportPhysicalDropDetected(
214 const PhysicalDropDetected& physicalDropDetected) override;
215
216 /**
217 * Binder call to get ChargeCyclesReported atom.
218 */
219 virtual Return<void> reportChargeCycles(const ChargeCycles& chargeCycles) override;
220
221 /**
222 * Binder call to get BatteryHealthSnapshot atom.
223 */
224 virtual Return<void> reportBatteryHealthSnapshot(
225 const BatteryHealthSnapshotArgs& batteryHealthSnapshotArgs) override;
226
227 /**
228 * Binder call to get SlowIo atom.
229 */
230 virtual Return<void> reportSlowIo(const SlowIo& slowIo) override;
231
232 /**
233 * Binder call to get BatteryCausedShutdown atom.
234 */
235 virtual Return<void> reportBatteryCausedShutdown(
236 const BatteryCausedShutdown& batteryCausedShutdown) override;
237
Maggie Whitefc1aa592018-11-28 21:55:23 -0800238 /**
239 * Binder call to get UsbPortOverheatEvent atom.
240 */
241 virtual Return<void> reportUsbPortOverheatEvent(
242 const UsbPortOverheatEvent& usbPortOverheatEvent) override;
243
Carter Hsub8fd1e92019-01-11 15:24:45 +0800244 /**
245 * Binder call to get Speech DSP state atom.
246 */
247 virtual Return<void> reportSpeechDspStat(
248 const SpeechDspStat& speechDspStat) override;
249
Maggie White58174da2019-01-18 15:23:35 -0800250 /**
251 * Binder call to get vendor atom.
252 */
253 virtual Return<void> reportVendorAtom(const VendorAtom& vendorAtom) override;
254
yro31eb67b2017-10-24 13:33:21 -0700255 /** IBinder::DeathRecipient */
256 virtual void binderDied(const wp<IBinder>& who) override;
257
Chenjie Yu1a317ba2017-10-05 16:05:32 -0700258private:
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700259 /**
260 * Load system properties at init.
261 */
262 void init_system_properties();
David Chende701692017-10-05 13:16:02 -0700263
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700264 /**
265 * Helper for loading system properties.
266 */
267 static void init_build_type_callback(void* cookie, const char* name, const char* value,
268 uint32_t serial);
Bookatz906a35c2017-09-20 15:26:44 -0700269
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700270 /**
Bookatzff71cad2018-09-20 17:17:49 -0700271 * Proto output of statsd report data dumpsys, wrapped in a StatsDataDumpProto.
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700272 */
Bookatzff71cad2018-09-20 17:17:49 -0700273 void dumpIncidentSection(int outFd);
274
275 /**
276 * Text or proto output of statsdStats dumpsys.
277 */
278 void dumpStatsdStats(int outFd, bool verbose, bool proto);
Bookatzb487b552017-09-18 11:26:01 -0700279
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700280 /**
281 * Print usage information for the commands
282 */
Yao Chena80e5c02018-09-04 13:55:29 -0700283 void print_cmd_help(int out);
Bookatzb487b552017-09-18 11:26:01 -0700284
Yao Chen0f861862019-03-27 11:51:15 -0700285 /* Runs on its dedicated thread to process pushed stats event from socket. */
286 void readLogs();
287
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700288 /**
David Chenadaf8b32017-11-03 15:42:08 -0700289 * Trigger a broadcast.
290 */
Yao Chena80e5c02018-09-04 13:55:29 -0700291 status_t cmd_trigger_broadcast(int outFd, Vector<String8>& args);
David Chenadaf8b32017-11-03 15:42:08 -0700292
Tej Singh6ede28b2019-01-29 17:06:54 -0800293
294 /**
295 * Trigger an active configs changed broadcast.
296 */
297 status_t cmd_trigger_active_config_broadcast(int outFd, Vector<String8>& args);
298
David Chenadaf8b32017-11-03 15:42:08 -0700299 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700300 * Handle the config sub-command.
301 */
Yao Chena80e5c02018-09-04 13:55:29 -0700302 status_t cmd_config(int inFd, int outFd, int err, Vector<String8>& args);
Chenjie Yu1a317ba2017-10-05 16:05:32 -0700303
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700304 /**
David Chen1d7b0cd2017-11-15 14:20:04 -0800305 * Prints some basic stats to std out.
306 */
Yao Chena80e5c02018-09-04 13:55:29 -0700307 status_t cmd_print_stats(int outFd, const Vector<String8>& args);
David Chen1d7b0cd2017-11-15 14:20:04 -0800308
309 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700310 * Print the event log.
311 */
Bookatzff71cad2018-09-20 17:17:49 -0700312 status_t cmd_dump_report(int outFd, const Vector<String8>& args);
Yao Chen729093d2017-10-16 10:33:26 -0700313
314 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700315 * Print the mapping of uids to package names.
316 */
Yao Chena80e5c02018-09-04 13:55:29 -0700317 status_t cmd_print_uid_map(int outFd, const Vector<String8>& args);
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700318
319 /**
yro947fbce2017-11-15 22:50:23 -0800320 * Flush the data to disk.
321 */
Yao Chena80e5c02018-09-04 13:55:29 -0700322 status_t cmd_write_data_to_disk(int outFd);
yro947fbce2017-11-15 22:50:23 -0800323
324 /**
David Chenb639d142018-02-14 17:29:54 -0800325 * Write an AppBreadcrumbReported event to the StatsLog buffer, as if calling
326 * StatsLog.write(APP_BREADCRUMB_REPORTED).
Bookatzb223c4e2018-02-01 15:35:04 -0800327 */
Yao Chena80e5c02018-09-04 13:55:29 -0700328 status_t cmd_log_app_breadcrumb(int outFd, const Vector<String8>& args);
Bookatzb223c4e2018-02-01 15:35:04 -0800329
330 /**
David Chen1481fe12017-10-16 13:16:34 -0700331 * Print contents of a pulled metrics source.
332 */
Yao Chena80e5c02018-09-04 13:55:29 -0700333 status_t cmd_print_pulled_metrics(int outFd, const Vector<String8>& args);
David Chen1481fe12017-10-16 13:16:34 -0700334
335 /**
yro74fed972017-11-27 14:42:42 -0800336 * Removes all configs stored on disk and on memory.
yro87d983c2017-11-14 21:31:43 -0800337 */
Yao Chena80e5c02018-09-04 13:55:29 -0700338 status_t cmd_remove_all_configs(int outFd);
yro87d983c2017-11-14 21:31:43 -0800339
Yao Chen8d9989b2017-11-18 18:54:50 -0800340 /*
341 * Dump memory usage by statsd.
342 */
Yao Chena80e5c02018-09-04 13:55:29 -0700343 status_t cmd_dump_memory_info(int outFd);
Yao Chen8d9989b2017-11-18 18:54:50 -0800344
yro1cf2ac52018-03-07 17:59:13 -0800345 /*
Chenjie Yue72252b2018-02-01 13:19:35 -0800346 * Clear all puller cached data
347 */
Yao Chena80e5c02018-09-04 13:55:29 -0700348 status_t cmd_clear_puller_cache(int outFd);
Chenjie Yue72252b2018-02-01 13:19:35 -0800349
yro87d983c2017-11-14 21:31:43 -0800350 /**
Yao Chen876889c2018-05-02 11:16:16 -0700351 * Print all stats logs received to logcat.
352 */
Yao Chena80e5c02018-09-04 13:55:29 -0700353 status_t cmd_print_logs(int outFd, const Vector<String8>& args);
Yao Chen876889c2018-05-02 11:16:16 -0700354
355 /**
Bookatzd2386572018-12-14 15:53:14 -0800356 * Writes the value of args[uidArgIndex] into uid.
357 * Returns whether the uid is reasonable (type uid_t) and whether
358 * 1. it is equal to the calling uid, or
359 * 2. the device is mEngBuild, or
360 * 3. the caller is AID_ROOT and the uid is AID_SHELL (i.e. ROOT can impersonate SHELL).
361 */
362 bool getUidFromArgs(const Vector<String8>& args, size_t uidArgIndex, int32_t& uid);
363
364 /**
Tej Singh6ede28b2019-01-29 17:06:54 -0800365 * Writes the value of uidSting into uid.
366 * Returns whether the uid is reasonable (type uid_t) and whether
367 * 1. it is equal to the calling uid, or
368 * 2. the device is mEngBuild, or
369 * 3. the caller is AID_ROOT and the uid is AID_SHELL (i.e. ROOT can impersonate SHELL).
370 */
371 bool getUidFromString(const char* uidString, int32_t& uid);
372
373 /**
David Chen9fdd4032018-03-20 14:38:56 -0700374 * Adds a configuration after checking permissions and obtaining UID from binder call.
375 */
376 bool addConfigurationChecked(int uid, int64_t key, const vector<uint8_t>& config);
377
378 /**
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700379 * Update a configuration.
380 */
381 void set_config(int uid, const string& name, const StatsdConfig& config);
382
383 /**
384 * Tracks the uid <--> package name mapping.
385 */
386 sp<UidMap> mUidMap;
387
388 /**
Chenjie Yue2219202018-06-08 10:07:51 -0700389 * Fetches external metrics
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700390 */
Chenjie Yue2219202018-06-08 10:07:51 -0700391 sp<StatsPullerManager> mPullerManager;
David Chende701692017-10-05 13:16:02 -0700392
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700393 /**
394 * Tracks the configurations that have been passed to statsd.
395 */
396 sp<ConfigManager> mConfigManager;
Bookatzb487b552017-09-18 11:26:01 -0700397
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700398 /**
399 * The metrics recorder.
400 */
401 sp<StatsLogProcessor> mProcessor;
Bookatzb487b552017-09-18 11:26:01 -0700402
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700403 /**
Yangster-mac932ecec2018-02-01 10:23:52 -0800404 * The alarm monitor for anomaly detection.
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700405 */
Yangster-mac932ecec2018-02-01 10:23:52 -0800406 const sp<AlarmMonitor> mAnomalyAlarmMonitor;
407
408 /**
409 * The alarm monitor for alarms to directly trigger subscriber.
410 */
411 const sp<AlarmMonitor> mPeriodicAlarmMonitor;
Bookatzb487b552017-09-18 11:26:01 -0700412
Joe Onorato9fc9edf2017-10-15 20:08:52 -0700413 /**
414 * Whether this is an eng build.
415 */
416 bool mEngBuild;
David Chen9fdd4032018-03-20 14:38:56 -0700417
Yao Chena80e5c02018-09-04 13:55:29 -0700418 sp<ShellSubscriber> mShellSubscriber;
419
Yao Chen0f861862019-03-27 11:51:15 -0700420 std::shared_ptr<LogEventQueue> mEventQueue;
421
David Chen9fdd4032018-03-20 14:38:56 -0700422 FRIEND_TEST(StatsServiceTest, TestAddConfig_simple);
423 FRIEND_TEST(StatsServiceTest, TestAddConfig_empty);
424 FRIEND_TEST(StatsServiceTest, TestAddConfig_invalid);
Bookatzd2386572018-12-14 15:53:14 -0800425 FRIEND_TEST(StatsServiceTest, TestGetUidFromArgs);
David Chenbd125272018-04-04 19:02:50 -0700426 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricNoSplitOnNewApp);
427 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnUpgrade);
428 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricSplitOnRemoval);
429 FRIEND_TEST(PartialBucketE2eTest, TestCountMetricWithoutSplit);
David Chen81245fd2018-04-12 14:33:37 -0700430 FRIEND_TEST(PartialBucketE2eTest, TestValueMetricWithoutMinPartialBucket);
431 FRIEND_TEST(PartialBucketE2eTest, TestValueMetricWithMinPartialBucket);
432 FRIEND_TEST(PartialBucketE2eTest, TestGaugeMetricWithoutMinPartialBucket);
433 FRIEND_TEST(PartialBucketE2eTest, TestGaugeMetricWithMinPartialBucket);
Joe Onorato5dcbc6c2017-08-29 15:13:58 -0700434};
435
Yao Chenef99c4f2017-09-22 16:26:54 -0700436} // namespace statsd
437} // namespace os
438} // namespace android
Bookatz906a35c2017-09-20 15:26:44 -0700439
Yao Chenef99c4f2017-09-22 16:26:54 -0700440#endif // STATS_SERVICE_H