mirror of
https://github.com/openharmony/ark_js_runtime.git
synced 2026-08-27 20:40:01 -04:00
Riachel
7ad57f2544
details: heapprofiler support traceAllocation issue:https://gitee.com/openharmony/ark_js_runtime/issues/I5FOAE Signed-off-by: Riachel <caolili14@huawei.com>
82 lines
3.4 KiB
C++
82 lines
3.4 KiB
C++
/*
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* Copyright (c) 2021 Huawei Device Co., Ltd.
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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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#ifndef ECMASCRIPT_NAPI_INCLUDE_DFX_JSNAPI_H
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#define ECMASCRIPT_NAPI_INCLUDE_DFX_JSNAPI_H
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#include <cassert>
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#include <cstdint>
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#include <memory>
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#include <string>
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#include <vector>
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#include "ecmascript/common.h"
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#include "libpandabase/macros.h"
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#include "ecmascript/tooling/interface/stream.h"
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namespace panda {
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namespace ecmascript {
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class EcmaVM;
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class Stream;
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class Progress;
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struct ProfileInfo;
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}
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class DFXJSNApi;
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using EcmaVM = ecmascript::EcmaVM;
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using Stream = ecmascript::Stream;
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using Progress = ecmascript::Progress;
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using ProfileInfo = ecmascript::ProfileInfo;
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class PUBLIC_API DFXJSNApi {
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public:
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// progress pointer is used to report the object number for IDE.
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// isVmMode means the internal class in vm is visible. isPrivate means the number and string is not visible.
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static void DumpHeapSnapshot(const EcmaVM *vm, int dumpFormat, const std::string &path, bool isVmMode = true,
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bool isPrivate = false);
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static void DumpHeapSnapshot(const EcmaVM *vm, int dumpFormat, Stream *stream, Progress *progress = nullptr,
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bool isVmMode = true, bool isPrivate = false);
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static void DumpHeapSnapshot(const EcmaVM *vm, int dumpFormat, bool isVmMode = true, bool isPrivate = false);
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static bool BuildNativeAndJsStackTrace(const EcmaVM *vm, std::string &stackTraceStr);
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static bool BuildJsStackTrace(const EcmaVM *vm, std::string &stackTraceStr);
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static bool StartHeapTracking(const EcmaVM *vm, double timeInterval, bool isVmMode = true,
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Stream *stream = nullptr, bool traceAllocation = false);
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static bool StopHeapTracking(const EcmaVM *vm, const std::string &filePath);
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static bool StopHeapTracking(const EcmaVM *vm, Stream *stream, Progress *progress = nullptr);
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static void PrintStatisticResult(const EcmaVM *vm);
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static void StartRuntimeStat(EcmaVM *vm);
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static void StopRuntimeStat(EcmaVM *vm);
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static size_t GetArrayBufferSize(const EcmaVM *vm);
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static size_t GetHeapTotalSize(const EcmaVM *vm);
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static size_t GetHeapUsedSize(const EcmaVM *vm);
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static void NotifyApplicationState(EcmaVM *vm, bool inBackground);
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static void NotifyMemoryPressure(EcmaVM *vm, bool inHighMemoryPressure);
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// profile generator
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#if defined(ECMASCRIPT_SUPPORT_CPUPROFILER)
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static void StartCpuProfilerForFile(const EcmaVM *vm, const std::string &fileName);
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static void StopCpuProfilerForFile();
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static void StartCpuProfilerForInfo(const EcmaVM *vm);
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static std::unique_ptr<ProfileInfo> StopCpuProfilerForInfo();
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static void SetCpuSamplingInterval(int interval);
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#endif
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static void ResumeVM(const EcmaVM *vm);
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static bool SuspendVM(const EcmaVM *vm);
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static bool IsSuspended(const EcmaVM *vm);
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static bool CheckSafepoint(const EcmaVM *vm);
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};
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}
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#endif |