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-rw-r--r--apex/statsd/aidl/Android.bp2
-rw-r--r--cmds/statsd/src/external/Perfetto.h4
-rw-r--r--cmds/statsd/src/logd/LogEvent.cpp64
-rw-r--r--cmds/statsd/src/logd/LogEvent.h12
-rw-r--r--cmds/statsd/tests/LogEvent_test.cpp162
-rw-r--r--cmds/statsd/tests/storage/StorageManager_test.cpp1
-rw-r--r--core/java/android/os/StatsLogEventWrapper.aidl20
-rw-r--r--core/java/android/os/StatsLogEventWrapper.java267
-rw-r--r--libs/services/Android.bp1
-rw-r--r--libs/services/include/android/os/StatsLogEventWrapper.h127
-rw-r--r--libs/services/src/os/StatsLogEventWrapper.cpp127
11 files changed, 2 insertions, 785 deletions
diff --git a/apex/statsd/aidl/Android.bp b/apex/statsd/aidl/Android.bp
index cc5172c6018a..6d639fddd043 100644
--- a/apex/statsd/aidl/Android.bp
+++ b/apex/statsd/aidl/Android.bp
@@ -14,7 +14,7 @@
// limitations under the License.
//
-// TODO(b/145815909): move StatsDimensionsValue.aidl and StatsLogEventWrapper.aidl here
+// TODO(b/145815909): move StatsDimensionsValue.aidl here
filegroup {
name: "statsd_aidl",
srcs: [
diff --git a/cmds/statsd/src/external/Perfetto.h b/cmds/statsd/src/external/Perfetto.h
index ab2c1954e2a0..095782a49f9b 100644
--- a/cmds/statsd/src/external/Perfetto.h
+++ b/cmds/statsd/src/external/Perfetto.h
@@ -16,10 +16,6 @@
#pragma once
-#include <android/os/StatsLogEventWrapper.h>
-
-using android::os::StatsLogEventWrapper;
-
namespace android {
namespace os {
namespace statsd {
diff --git a/cmds/statsd/src/logd/LogEvent.cpp b/cmds/statsd/src/logd/LogEvent.cpp
index 36f4623c4dcb..3827b9e21b70 100644
--- a/cmds/statsd/src/logd/LogEvent.cpp
+++ b/cmds/statsd/src/logd/LogEvent.cpp
@@ -71,70 +71,6 @@ LogEvent::LogEvent(const LogEvent& event) {
mValues = event.mValues;
}
-LogEvent::LogEvent(const StatsLogEventWrapper& statsLogEventWrapper, int workChainIndex) {
- mTagId = statsLogEventWrapper.getTagId();
- mLogdTimestampNs = statsLogEventWrapper.getWallClockTimeNs();
- mElapsedTimestampNs = statsLogEventWrapper.getElapsedRealTimeNs();
- mLogUid = 0;
- int workChainPosOffset = 0;
- if (workChainIndex != -1) {
- const WorkChain& wc = statsLogEventWrapper.getWorkChains()[workChainIndex];
- // chains are at field 1, level 2
- int depth = 2;
- for (int i = 0; i < (int)wc.uids.size(); i++) {
- int pos[] = {1, i + 1, 1};
- mValues.push_back(FieldValue(Field(mTagId, pos, depth), Value(wc.uids[i])));
- pos[2]++;
- mValues.push_back(FieldValue(Field(mTagId, pos, depth), Value(wc.tags[i])));
- mValues.back().mField.decorateLastPos(2);
- }
- mValues.back().mField.decorateLastPos(1);
- workChainPosOffset = 1;
- }
- for (int i = 0; i < (int)statsLogEventWrapper.getElements().size(); i++) {
- Field field(statsLogEventWrapper.getTagId(), getSimpleField(i + 1 + workChainPosOffset));
- switch (statsLogEventWrapper.getElements()[i].type) {
- case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::INT:
- mValues.push_back(
- FieldValue(field, Value(statsLogEventWrapper.getElements()[i].int_value)));
- break;
- case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::LONG:
- mValues.push_back(
- FieldValue(field, Value(statsLogEventWrapper.getElements()[i].long_value)));
- break;
- case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::FLOAT:
- mValues.push_back(FieldValue(
- field, Value(statsLogEventWrapper.getElements()[i].float_value)));
- break;
- case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::DOUBLE:
- mValues.push_back(FieldValue(
- field, Value(statsLogEventWrapper.getElements()[i].double_value)));
- break;
- case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::STRING:
- mValues.push_back(
- FieldValue(field, Value(statsLogEventWrapper.getElements()[i].str_value)));
- break;
- case android::os::StatsLogValue::STATS_LOG_VALUE_TYPE::STORAGE:
- mValues.push_back(FieldValue(
- field, Value(statsLogEventWrapper.getElements()[i].storage_value)));
- break;
- default:
- break;
- }
- }
-}
-
-void LogEvent::createLogEvents(const StatsLogEventWrapper& statsLogEventWrapper,
- std::vector<std::shared_ptr<LogEvent>>& logEvents) {
- if (statsLogEventWrapper.getWorkChains().size() == 0) {
- logEvents.push_back(std::make_shared<LogEvent>(statsLogEventWrapper, -1));
- } else {
- for (size_t i = 0; i < statsLogEventWrapper.getWorkChains().size(); i++) {
- logEvents.push_back(std::make_shared<LogEvent>(statsLogEventWrapper, i));
- }
- }
-}
-
LogEvent::LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs) {
mLogdTimestampNs = wallClockTimestampNs;
mElapsedTimestampNs = elapsedTimestampNs;
diff --git a/cmds/statsd/src/logd/LogEvent.h b/cmds/statsd/src/logd/LogEvent.h
index 596d623debe5..0f33c56be42a 100644
--- a/cmds/statsd/src/logd/LogEvent.h
+++ b/cmds/statsd/src/logd/LogEvent.h
@@ -19,7 +19,6 @@
#include "FieldValue.h"
#include <android/frameworks/stats/1.0/types.h>
-#include <android/os/StatsLogEventWrapper.h>
#include <android/util/ProtoOutputStream.h>
#include <log/log_read.h>
#include <private/android_logger.h>
@@ -80,17 +79,6 @@ public:
explicit LogEvent(uint8_t* msg, uint32_t len, uint32_t uid, bool useNewSchema);
/**
- * Creates LogEvent from StatsLogEventWrapper.
- */
- static void createLogEvents(const StatsLogEventWrapper& statsLogEventWrapper,
- std::vector<std::shared_ptr<LogEvent>>& logEvents);
-
- /**
- * Construct one LogEvent from a StatsLogEventWrapper with the i-th work chain. -1 if no chain.
- */
- explicit LogEvent(const StatsLogEventWrapper& statsLogEventWrapper, int workChainIndex);
-
- /**
* Constructs a LogEvent with synthetic data for testing. Must call init() before reading.
*/
explicit LogEvent(int32_t tagId, int64_t wallClockTimestampNs, int64_t elapsedTimestampNs);
diff --git a/cmds/statsd/tests/LogEvent_test.cpp b/cmds/statsd/tests/LogEvent_test.cpp
index 9f50701d5e9e..1cf9fb681d61 100644
--- a/cmds/statsd/tests/LogEvent_test.cpp
+++ b/cmds/statsd/tests/LogEvent_test.cpp
@@ -665,168 +665,6 @@ TEST(LogEventTest, TestKeyValuePairsEvent) {
EXPECT_EQ(1.1f, item16.mValue.float_value);
}
-TEST(LogEventTest, TestStatsLogEventWrapperNoChain) {
- Parcel parcel;
- // tag id
- parcel.writeInt32(1);
- // elapsed realtime
- parcel.writeInt64(1111L);
- // wallclock time
- parcel.writeInt64(2222L);
- // no chain
- parcel.writeInt32(0);
- // 2 data
- parcel.writeInt32(2);
- // int 6
- parcel.writeInt32(1);
- parcel.writeInt32(6);
- // long 10
- parcel.writeInt32(2);
- parcel.writeInt64(10);
- parcel.setDataPosition(0);
-
- StatsLogEventWrapper statsLogEventWrapper;
- EXPECT_EQ(NO_ERROR, statsLogEventWrapper.readFromParcel(&parcel));
- EXPECT_EQ(1, statsLogEventWrapper.getTagId());
- EXPECT_EQ(1111L, statsLogEventWrapper.getElapsedRealTimeNs());
- EXPECT_EQ(2222L, statsLogEventWrapper.getWallClockTimeNs());
- EXPECT_EQ(0, statsLogEventWrapper.getWorkChains().size());
- EXPECT_EQ(2, statsLogEventWrapper.getElements().size());
- EXPECT_EQ(6, statsLogEventWrapper.getElements()[0].int_value);
- EXPECT_EQ(10L, statsLogEventWrapper.getElements()[1].long_value);
- LogEvent event(statsLogEventWrapper, -1);
- EXPECT_EQ(1, event.GetTagId());
- EXPECT_EQ(1111L, event.GetElapsedTimestampNs());
- EXPECT_EQ(2222L, event.GetLogdTimestampNs());
- EXPECT_EQ(2, event.size());
- EXPECT_EQ(6, event.getValues()[0].mValue.int_value);
- EXPECT_EQ(10, event.getValues()[1].mValue.long_value);
-}
-
-TEST(LogEventTest, TestStatsLogEventWrapperWithChain) {
- Parcel parcel;
- // tag id
- parcel.writeInt32(1);
- // elapsed realtime
- parcel.writeInt64(1111L);
- // wallclock time
- parcel.writeInt64(2222L);
- // 3 chains
- parcel.writeInt32(3);
- // chain1, 2 nodes (1, "tag1") (2, "tag2")
- parcel.writeInt32(2);
- parcel.writeInt32(1);
- parcel.writeString16(String16("tag1"));
- parcel.writeInt32(2);
- parcel.writeString16(String16("tag2"));
- // chain2, 1 node (3, "tag3")
- parcel.writeInt32(1);
- parcel.writeInt32(3);
- parcel.writeString16(String16("tag3"));
- // chain3, 2 nodes (4, "") (5, "")
- parcel.writeInt32(2);
- parcel.writeInt32(4);
- parcel.writeString16(String16(""));
- parcel.writeInt32(5);
- parcel.writeString16(String16(""));
- // 2 data
- parcel.writeInt32(2);
- // int 6
- parcel.writeInt32(1);
- parcel.writeInt32(6);
- // long 10
- parcel.writeInt32(2);
- parcel.writeInt64(10);
- parcel.setDataPosition(0);
-
- StatsLogEventWrapper statsLogEventWrapper;
- EXPECT_EQ(NO_ERROR, statsLogEventWrapper.readFromParcel(&parcel));
- EXPECT_EQ(1, statsLogEventWrapper.getTagId());
- EXPECT_EQ(1111L, statsLogEventWrapper.getElapsedRealTimeNs());
- EXPECT_EQ(2222L, statsLogEventWrapper.getWallClockTimeNs());
- EXPECT_EQ(3, statsLogEventWrapper.getWorkChains().size());
- EXPECT_EQ(2, statsLogEventWrapper.getWorkChains()[0].uids.size());
- EXPECT_EQ(1, statsLogEventWrapper.getWorkChains()[0].uids[0]);
- EXPECT_EQ(2, statsLogEventWrapper.getWorkChains()[0].uids[1]);
- EXPECT_EQ(2, statsLogEventWrapper.getWorkChains()[0].tags.size());
- EXPECT_EQ("tag1", statsLogEventWrapper.getWorkChains()[0].tags[0]);
- EXPECT_EQ("tag2", statsLogEventWrapper.getWorkChains()[0].tags[1]);
- EXPECT_EQ(1, statsLogEventWrapper.getWorkChains()[1].uids.size());
- EXPECT_EQ(3, statsLogEventWrapper.getWorkChains()[1].uids[0]);
- EXPECT_EQ(1, statsLogEventWrapper.getWorkChains()[1].tags.size());
- EXPECT_EQ("tag3", statsLogEventWrapper.getWorkChains()[1].tags[0]);
- EXPECT_EQ(2, statsLogEventWrapper.getElements().size());
- EXPECT_EQ(6, statsLogEventWrapper.getElements()[0].int_value);
- EXPECT_EQ(10L, statsLogEventWrapper.getElements()[1].long_value);
- EXPECT_EQ(2, statsLogEventWrapper.getWorkChains()[2].uids.size());
- EXPECT_EQ(4, statsLogEventWrapper.getWorkChains()[2].uids[0]);
- EXPECT_EQ(5, statsLogEventWrapper.getWorkChains()[2].uids[1]);
- EXPECT_EQ(2, statsLogEventWrapper.getWorkChains()[2].tags.size());
- EXPECT_EQ("", statsLogEventWrapper.getWorkChains()[2].tags[0]);
- EXPECT_EQ("", statsLogEventWrapper.getWorkChains()[2].tags[1]);
-
- LogEvent event(statsLogEventWrapper, -1);
- EXPECT_EQ(1, event.GetTagId());
- EXPECT_EQ(1111L, event.GetElapsedTimestampNs());
- EXPECT_EQ(2222L, event.GetLogdTimestampNs());
- EXPECT_EQ(2, event.size());
- EXPECT_EQ(6, event.getValues()[0].mValue.int_value);
- EXPECT_EQ(10, event.getValues()[1].mValue.long_value);
-
- LogEvent event1(statsLogEventWrapper, 0);
-
- EXPECT_EQ(1, event1.GetTagId());
- EXPECT_EQ(1111L, event1.GetElapsedTimestampNs());
- EXPECT_EQ(2222L, event1.GetLogdTimestampNs());
- EXPECT_EQ(6, event1.size());
- EXPECT_EQ(1, event1.getValues()[0].mValue.int_value);
- EXPECT_EQ(0x2010101, event1.getValues()[0].mField.getField());
- EXPECT_EQ("tag1", event1.getValues()[1].mValue.str_value);
- EXPECT_EQ(0x2010182, event1.getValues()[1].mField.getField());
- EXPECT_EQ(2, event1.getValues()[2].mValue.int_value);
- EXPECT_EQ(0x2010201, event1.getValues()[2].mField.getField());
- EXPECT_EQ("tag2", event1.getValues()[3].mValue.str_value);
- EXPECT_EQ(0x2018282, event1.getValues()[3].mField.getField());
- EXPECT_EQ(6, event1.getValues()[4].mValue.int_value);
- EXPECT_EQ(0x20000, event1.getValues()[4].mField.getField());
- EXPECT_EQ(10, event1.getValues()[5].mValue.long_value);
- EXPECT_EQ(0x30000, event1.getValues()[5].mField.getField());
-
- LogEvent event2(statsLogEventWrapper, 1);
-
- EXPECT_EQ(1, event2.GetTagId());
- EXPECT_EQ(1111L, event2.GetElapsedTimestampNs());
- EXPECT_EQ(2222L, event2.GetLogdTimestampNs());
- EXPECT_EQ(4, event2.size());
- EXPECT_EQ(3, event2.getValues()[0].mValue.int_value);
- EXPECT_EQ(0x2010101, event2.getValues()[0].mField.getField());
- EXPECT_EQ("tag3", event2.getValues()[1].mValue.str_value);
- EXPECT_EQ(0x2018182, event2.getValues()[1].mField.getField());
- EXPECT_EQ(6, event2.getValues()[2].mValue.int_value);
- EXPECT_EQ(0x20000, event2.getValues()[2].mField.getField());
- EXPECT_EQ(10, event2.getValues()[3].mValue.long_value);
- EXPECT_EQ(0x30000, event2.getValues()[3].mField.getField());
-
- LogEvent event3(statsLogEventWrapper, 2);
-
- EXPECT_EQ(1, event3.GetTagId());
- EXPECT_EQ(1111L, event3.GetElapsedTimestampNs());
- EXPECT_EQ(2222L, event3.GetLogdTimestampNs());
- EXPECT_EQ(6, event3.size());
- EXPECT_EQ(4, event3.getValues()[0].mValue.int_value);
- EXPECT_EQ(0x2010101, event3.getValues()[0].mField.getField());
- EXPECT_EQ("", event3.getValues()[1].mValue.str_value);
- EXPECT_EQ(0x2010182, event3.getValues()[1].mField.getField());
- EXPECT_EQ(5, event3.getValues()[2].mValue.int_value);
- EXPECT_EQ(0x2010201, event3.getValues()[2].mField.getField());
- EXPECT_EQ("", event3.getValues()[3].mValue.str_value);
- EXPECT_EQ(0x2018282, event3.getValues()[3].mField.getField());
- EXPECT_EQ(6, event3.getValues()[4].mValue.int_value);
- EXPECT_EQ(0x20000, event3.getValues()[4].mField.getField());
- EXPECT_EQ(10, event3.getValues()[5].mValue.long_value);
- EXPECT_EQ(0x30000, event3.getValues()[5].mField.getField());
-}
-
TEST(LogEventTest, TestBinaryFieldAtom) {
Atom launcherAtom;
auto launcher_event = launcherAtom.mutable_launcher_event();
diff --git a/cmds/statsd/tests/storage/StorageManager_test.cpp b/cmds/statsd/tests/storage/StorageManager_test.cpp
index 9e15e99781d6..b91e5a0ad3a1 100644
--- a/cmds/statsd/tests/storage/StorageManager_test.cpp
+++ b/cmds/statsd/tests/storage/StorageManager_test.cpp
@@ -12,6 +12,7 @@
// See the License for the specific language governing permissions and
// limitations under the License.
+#include <android-base/unique_fd.h>
#include <gmock/gmock.h>
#include <gtest/gtest.h>
#include <stdio.h>
diff --git a/core/java/android/os/StatsLogEventWrapper.aidl b/core/java/android/os/StatsLogEventWrapper.aidl
deleted file mode 100644
index 766343e38f3f..000000000000
--- a/core/java/android/os/StatsLogEventWrapper.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.os;
-
-/** @hide */
-parcelable StatsLogEventWrapper cpp_header "android/os/StatsLogEventWrapper.h"; \ No newline at end of file
diff --git a/core/java/android/os/StatsLogEventWrapper.java b/core/java/android/os/StatsLogEventWrapper.java
deleted file mode 100644
index 320fc137b8fa..000000000000
--- a/core/java/android/os/StatsLogEventWrapper.java
+++ /dev/null
@@ -1,267 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package android.os;
-
-import android.util.Slog;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Wrapper class for sending data from Android OS to StatsD.
- *
- * @hide
- */
-public final class StatsLogEventWrapper implements Parcelable {
- static final boolean DEBUG = false;
- static final String TAG = "StatsLogEventWrapper";
-
- // Keep in sync with FieldValue.h enums
- private static final int EVENT_TYPE_UNKNOWN = 0;
- private static final int EVENT_TYPE_INT = 1; /* int32_t */
- private static final int EVENT_TYPE_LONG = 2; /* int64_t */
- private static final int EVENT_TYPE_FLOAT = 3;
- private static final int EVENT_TYPE_DOUBLE = 4;
- private static final int EVENT_TYPE_STRING = 5;
- private static final int EVENT_TYPE_STORAGE = 6;
-
- List<Integer> mTypes = new ArrayList<>();
- List<Object> mValues = new ArrayList<>();
- int mTag;
- long mElapsedTimeNs;
- long mWallClockTimeNs;
- WorkSource mWorkSource = null;
-
- public StatsLogEventWrapper(int tag, long elapsedTimeNs, long wallClockTimeNs) {
- this.mTag = tag;
- this.mElapsedTimeNs = elapsedTimeNs;
- this.mWallClockTimeNs = wallClockTimeNs;
- }
-
- /**
- * Boilerplate for Parcel.
- */
- public static final @android.annotation.NonNull Parcelable.Creator<StatsLogEventWrapper> CREATOR = new
- Parcelable.Creator<StatsLogEventWrapper>() {
- public StatsLogEventWrapper createFromParcel(Parcel in) {
- return new StatsLogEventWrapper(in);
- }
-
- public StatsLogEventWrapper[] newArray(int size) {
- return new StatsLogEventWrapper[size];
- }
- };
-
- private StatsLogEventWrapper(Parcel in) {
- readFromParcel(in);
- }
-
- /**
- * Set work source if any.
- */
- public void setWorkSource(WorkSource ws) {
- if (ws.getWorkChains() == null || ws.getWorkChains().size() == 0) {
- Slog.w(TAG, "Empty worksource!");
- return;
- }
- mWorkSource = ws;
- }
-
- /**
- * Write a int value.
- */
- public void writeInt(int val) {
- mTypes.add(EVENT_TYPE_INT);
- mValues.add(val);
- }
-
- /**
- * Write a long value.
- */
- public void writeLong(long val) {
- mTypes.add(EVENT_TYPE_LONG);
- mValues.add(val);
- }
-
- /**
- * Write a string value.
- */
- public void writeString(String val) {
- mTypes.add(EVENT_TYPE_STRING);
- // use empty string for null
- mValues.add(val == null ? "" : val);
- }
-
- /**
- * Write a float value.
- */
- public void writeFloat(float val) {
- mTypes.add(EVENT_TYPE_FLOAT);
- mValues.add(val);
- }
-
- /**
- * Write a storage value.
- */
- public void writeStorage(byte[] val) {
- mTypes.add(EVENT_TYPE_STORAGE);
- mValues.add(val);
- }
-
- /**
- * Write a boolean value.
- */
- public void writeBoolean(boolean val) {
- mTypes.add(EVENT_TYPE_INT);
- mValues.add(val ? 1 : 0);
- }
-
- public void writeToParcel(Parcel out, int flags) {
- if (DEBUG) {
- Slog.d(TAG,
- "Writing " + mTag + " " + mElapsedTimeNs + " " + mWallClockTimeNs + " and "
- + mTypes.size() + " elements.");
- }
- out.writeInt(mTag);
- out.writeLong(mElapsedTimeNs);
- out.writeLong(mWallClockTimeNs);
- if (mWorkSource != null) {
- List<WorkSource.WorkChain> workChains = mWorkSource.getWorkChains();
- // number of chains
- out.writeInt(workChains.size());
- for (int i = 0; i < workChains.size(); i++) {
- android.os.WorkSource.WorkChain wc = workChains.get(i);
- if (wc.getSize() == 0) {
- Slog.w(TAG, "Empty work chain.");
- out.writeInt(0);
- continue;
- }
- if (wc.getUids().length != wc.getTags().length
- || wc.getUids().length != wc.getSize()) {
- Slog.w(TAG, "Malformated work chain.");
- out.writeInt(0);
- continue;
- }
- // number of nodes
- out.writeInt(wc.getSize());
- for (int j = 0; j < wc.getSize(); j++) {
- out.writeInt(wc.getUids()[j]);
- out.writeString(wc.getTags()[j] == null ? "" : wc.getTags()[j]);
- }
- }
- } else {
- // no chains
- out.writeInt(0);
- }
- out.writeInt(mTypes.size());
- for (int i = 0; i < mTypes.size(); i++) {
- out.writeInt(mTypes.get(i));
- switch (mTypes.get(i)) {
- case EVENT_TYPE_INT:
- out.writeInt((int) mValues.get(i));
- break;
- case EVENT_TYPE_LONG:
- out.writeLong((long) mValues.get(i));
- break;
- case EVENT_TYPE_FLOAT:
- out.writeFloat((float) mValues.get(i));
- break;
- case EVENT_TYPE_DOUBLE:
- out.writeDouble((double) mValues.get(i));
- break;
- case EVENT_TYPE_STRING:
- out.writeString((String) mValues.get(i));
- break;
- case EVENT_TYPE_STORAGE:
- out.writeByteArray((byte[]) mValues.get(i));
- break;
- default:
- break;
- }
- }
- }
-
- /**
- * Reads from parcel and appropriately fills member fields.
- */
- public void readFromParcel(Parcel in) {
- mTypes = new ArrayList<>();
- mValues = new ArrayList<>();
- mWorkSource = null;
-
- mTag = in.readInt();
- mElapsedTimeNs = in.readLong();
- mWallClockTimeNs = in.readLong();
-
- // Clear any data.
- if (DEBUG) {
- Slog.d(TAG, "Reading " + mTag + " " + mElapsedTimeNs + " " + mWallClockTimeNs);
- }
- // Set up worksource if present.
- int numWorkChains = in.readInt();
- if (numWorkChains > 0) {
- mWorkSource = new WorkSource();
- for (int i = 0; i < numWorkChains; i++) {
- android.os.WorkSource.WorkChain workChain = mWorkSource.createWorkChain();
- int workChainSize = in.readInt();
- for (int j = 0; j < workChainSize; j++) {
- int uid = in.readInt();
- String tag = in.readString();
- workChain.addNode(uid, tag);
- }
- }
- }
-
- // Do the rest of the types.
- int numTypes = in.readInt();
- if (DEBUG) {
- Slog.d(TAG, "Reading " + numTypes + " elements");
- }
- for (int i = 0; i < numTypes; i++) {
- int type = in.readInt();
- mTypes.add(type);
- switch (type) {
- case EVENT_TYPE_INT:
- mValues.add(in.readInt());
- break;
- case EVENT_TYPE_LONG:
- mValues.add(in.readLong());
- break;
- case EVENT_TYPE_FLOAT:
- mValues.add(in.readFloat());
- break;
- case EVENT_TYPE_DOUBLE:
- mValues.add(in.readDouble());
- break;
- case EVENT_TYPE_STRING:
- mValues.add(in.readString());
- break;
- case EVENT_TYPE_STORAGE:
- mValues.add(in.createByteArray());
- break;
- default:
- break;
- }
- }
- }
-
- /**
- * Boilerplate for Parcel.
- */
- public int describeContents() {
- return 0;
- }
-}
diff --git a/libs/services/Android.bp b/libs/services/Android.bp
index 901ffaa59cd1..9b047ca22d19 100644
--- a/libs/services/Android.bp
+++ b/libs/services/Android.bp
@@ -21,7 +21,6 @@ cc_library_shared {
"src/content/ComponentName.cpp",
"src/os/DropBoxManager.cpp",
"src/os/StatsDimensionsValue.cpp",
- "src/os/StatsLogEventWrapper.cpp",
],
shared_libs: [
diff --git a/libs/services/include/android/os/StatsLogEventWrapper.h b/libs/services/include/android/os/StatsLogEventWrapper.h
deleted file mode 100644
index 8de2ab49f42b..000000000000
--- a/libs/services/include/android/os/StatsLogEventWrapper.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#ifndef STATS_LOG_EVENT_WRAPPER_H
-#define STATS_LOG_EVENT_WRAPPER_H
-
-#include <binder/Parcel.h>
-#include <binder/Parcelable.h>
-#include <binder/Status.h>
-#include <utils/RefBase.h>
-#include <vector>
-
-namespace android {
-namespace os {
-
-/**
- * A wrapper for a union type to contain multiple types of values.
- *
- */
-struct StatsLogValue {
- // Keep in sync with FieldValue.h
- enum STATS_LOG_VALUE_TYPE {
- UNKNOWN = 0,
- INT = 1,
- LONG = 2,
- FLOAT = 3,
- DOUBLE = 4,
- STRING = 5,
- STORAGE = 6
- };
-
- StatsLogValue() : type(UNKNOWN) {}
-
- StatsLogValue(int32_t v) {
- int_value = v;
- type = INT;
- }
-
- StatsLogValue(int64_t v) {
- long_value = v;
- type = LONG;
- }
-
- StatsLogValue(float v) {
- float_value = v;
- type = FLOAT;
- }
-
- StatsLogValue(double v) {
- double_value = v;
- type = DOUBLE;
- }
-
- StatsLogValue(const std::string& v) {
- str_value = v;
- type = STRING;
- }
-
- void setType(STATS_LOG_VALUE_TYPE t) { type = t; }
-
- union {
- int32_t int_value;
- int64_t long_value;
- float float_value;
- double double_value;
- };
- std::string str_value;
- std::vector<uint8_t> storage_value;
-
- STATS_LOG_VALUE_TYPE type;
-};
-
-struct WorkChain {
- std::vector<int32_t> uids;
- std::vector<std::string> tags;
-};
-
-// Represents a parcelable object. Only used to send data from Android OS to statsd.
-class StatsLogEventWrapper : public android::Parcelable {
- public:
- StatsLogEventWrapper();
-
- StatsLogEventWrapper(StatsLogEventWrapper&& in) = default;
-
- android::status_t writeToParcel(android::Parcel* out) const;
-
- android::status_t readFromParcel(const android::Parcel* in);
-
- int getTagId() const { return mTagId; }
-
- int64_t getElapsedRealTimeNs() const { return mElapsedRealTimeNs; }
-
- int64_t getWallClockTimeNs() const { return mWallClockTimeNs; }
-
- const std::vector<StatsLogValue>& getElements() const { return mElements; }
-
- const std::vector<WorkChain>& getWorkChains() const { return mWorkChains; }
-
- private:
- int mTagId;
-
- int64_t mElapsedRealTimeNs;
-
- int64_t mWallClockTimeNs;
-
- std::vector<StatsLogValue> mElements;
-
- std::vector<WorkChain> mWorkChains;
-};
-} // Namespace os
-} // Namespace android
-
-
-#endif // STATS_LOG_EVENT_WRAPPER_H
-
diff --git a/libs/services/src/os/StatsLogEventWrapper.cpp b/libs/services/src/os/StatsLogEventWrapper.cpp
deleted file mode 100644
index f6dfdef16e19..000000000000
--- a/libs/services/src/os/StatsLogEventWrapper.cpp
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright (C) 2017 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include <android/os/StatsLogEventWrapper.h>
-
-#include <binder/Parcel.h>
-#include <binder/Parcelable.h>
-#include <binder/Status.h>
-#include <utils/RefBase.h>
-#include <vector>
-
-using android::Parcel;
-using android::Parcelable;
-using android::status_t;
-using std::vector;
-
-namespace android {
-namespace os {
-
-StatsLogEventWrapper::StatsLogEventWrapper(){};
-
-status_t StatsLogEventWrapper::writeToParcel(Parcel* out) const {
- // Implement me if desired. We don't currently use this.
- ALOGE(
- "Cannot do c++ StatsLogEventWrapper.writeToParcel(); it is not "
- "implemented.");
- (void)out; // To prevent compile error of unused parameter 'in'
- return UNKNOWN_ERROR;
-};
-
-status_t StatsLogEventWrapper::readFromParcel(const Parcel* in) {
- status_t res = OK;
- if (in == NULL) {
- ALOGE("statsd received parcel argument was NULL.");
- return BAD_VALUE;
- }
- if ((res = in->readInt32(&mTagId)) != OK) {
- ALOGE("statsd could not read tagId from parcel");
- return res;
- }
- if ((res = in->readInt64(&mElapsedRealTimeNs)) != OK) {
- ALOGE("statsd could not read elapsed real time from parcel");
- return res;
- }
- if ((res = in->readInt64(&mWallClockTimeNs)) != OK) {
- ALOGE("statsd could not read wall clock time from parcel");
- return res;
- }
- int numWorkChain = 0;
- if ((res = in->readInt32(&numWorkChain)) != OK) {
- ALOGE("statsd could not read number of work chains from parcel");
- return res;
- }
- if (numWorkChain > 0) {
- for (int i = 0; i < numWorkChain; i++) {
- int numNodes = 0;
- if ((res = in->readInt32(&numNodes)) != OK) {
- ALOGE(
- "statsd could not read number of nodes in work chain from parcel");
- return res;
- }
- if (numNodes == 0) {
- ALOGE("empty work chain");
- return BAD_VALUE;
- }
- WorkChain wc;
- for (int j = 0; j < numNodes; j++) {
- wc.uids.push_back(in->readInt32());
- wc.tags.push_back(std::string(String8(in->readString16()).string()));
- }
- mWorkChains.push_back(wc);
- }
- }
- int dataSize = 0;
- if ((res = in->readInt32(&dataSize)) != OK) {
- ALOGE("statsd could not read data size from parcel");
- return res;
- }
- if (mTagId <= 0 || mElapsedRealTimeNs <= 0 || mWallClockTimeNs <= 0 ||
- dataSize <= 0) {
- ALOGE("statsd received invalid parcel");
- return BAD_VALUE;
- }
-
- for (int i = 0; i < dataSize; i++) {
- int type = in->readInt32();
- switch (type) {
- case StatsLogValue::INT:
- mElements.push_back(StatsLogValue(in->readInt32()));
- break;
- case StatsLogValue::LONG:
- mElements.push_back(StatsLogValue(in->readInt64()));
- break;
- case StatsLogValue::STRING:
- mElements.push_back(
- StatsLogValue(std::string(String8(in->readString16()).string())));
- break;
- case StatsLogValue::FLOAT:
- mElements.push_back(StatsLogValue(in->readFloat()));
- break;
- case StatsLogValue::STORAGE:
- mElements.push_back(StatsLogValue());
- mElements.back().setType(StatsLogValue::STORAGE);
- in->readByteVector(&(mElements.back().storage_value));
- break;
- default:
- ALOGE("unrecognized data type: %d", type);
- return BAD_TYPE;
- }
- }
- return NO_ERROR;
-};
-
-} // Namespace os
-} // Namespace android
generated by cgit v1.2.3 (git 2.25.1) at 2025-10-03 05:05:49 +0000