c90438175f
Move GraphicsStatsService to android.graphics package. Move GraphicsStatsService JNI from libservices.core to libandroid_runtime. Declare GraphicsStatsService ctor as the only @SystemApi. Remove MemoryFile usage from GraphicsStatsService, but use SharedMemory and other SDK APIs instead. This is done to avoid using unstable API MemoryFile.getFileDescriptor. Propose new SharedMemory.getFdDup API for next release, which is hidden for now. Refactor statsd puller to avoid proto serialization by moving data directly into AStatsEventList. "libprotoutil" is added as a static dependancy to libhwui, which should be fine because its implementation does not link anything. Bug: 146353313 Test: Ran "adb shell cmd stats pull-source 10068" Test: Passed unit tests and GraphicsStatsValidationTest CTS Change-Id: If16c5addbd519cba33e03bd84ac312595032e0e1
66 lines
2.2 KiB
C++
66 lines
2.2 KiB
C++
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <string>
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#include "JankTracker.h"
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#include "utils/Macros.h"
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#include <stats_pull_atom_callback.h>
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namespace android {
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namespace uirenderer {
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namespace protos {
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class GraphicsStatsProto;
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}
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/*
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* The exported entry points used by GraphicsStatsService.java in f/b/services/core
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*
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* NOTE: Avoid exporting a requirement on the protobuf itself. Keep the usage
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* of the generated protobuf classes internal to libhwui.so to minimize library
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* bloat.
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*/
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class GraphicsStatsService {
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public:
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class Dump;
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enum class DumpType {
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Text,
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Protobuf,
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ProtobufStatsd,
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};
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ANDROID_API static void saveBuffer(const std::string& path, const std::string& package,
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int64_t versionCode, int64_t startTime, int64_t endTime,
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const ProfileData* data);
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ANDROID_API static Dump* createDump(int outFd, DumpType type);
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ANDROID_API static void addToDump(Dump* dump, const std::string& path,
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const std::string& package, int64_t versionCode,
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int64_t startTime, int64_t endTime, const ProfileData* data);
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ANDROID_API static void addToDump(Dump* dump, const std::string& path);
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ANDROID_API static void finishDump(Dump* dump);
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ANDROID_API static void finishDumpInMemory(Dump* dump, AStatsEventList* data,
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bool lastFullDay);
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// Visible for testing
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static bool parseFromFile(const std::string& path, protos::GraphicsStatsProto* output);
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};
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} /* namespace uirenderer */
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} /* namespace android */
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