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ark_js_runtime/ecmascript/tooling/agent/profiler_impl.h
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2022-04-26 12:09:16 +08:00

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/*
* Copyright (c) 2021 Huawei Device Co., Ltd.
* 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 ECMASCRIPT_TOOLING_AGENT_PROFILER_IMPL_H
#define ECMASCRIPT_TOOLING_AGENT_PROFILER_IMPL_H
#include "libpandabase/macros.h"
#include "ecmascript/tooling/agent/js_backend.h"
#include "ecmascript/tooling/base/pt_params.h"
#include "ecmascript/tooling/dispatcher.h"
namespace panda::ecmascript::tooling {
class ProfilerImpl final {
public:
explicit ProfilerImpl() {}
~ProfilerImpl() = default;
DispatchResponse Disable();
DispatchResponse Enable();
DispatchResponse Start();
DispatchResponse Stop();
DispatchResponse GetBestEffortCoverage();
DispatchResponse StopPreciseCoverage();
DispatchResponse TakePreciseCoverage();
DispatchResponse StartPreciseCoverage (std::unique_ptr<StartPreciseCoverageParam> params);
DispatchResponse StartTypeProfile();
DispatchResponse StopTypeProfile();
DispatchResponse TakeTypeProfile();
class DispatcherImpl final : public DispatcherBase {
public:
DispatcherImpl(FrontEnd *frontend, std::unique_ptr<ProfilerImpl> profiler);
~DispatcherImpl() override = default;
void Dispatch(const DispatchRequest &request) override;
void Enable(const DispatchRequest &request);
void Disable(const DispatchRequest &request);
void Start(const DispatchRequest &request);
void Stop(const DispatchRequest &request);
void GetBestEffortCoverage(const DispatchRequest &request);
void StopPreciseCoverage(const DispatchRequest &request);
void TakePreciseCoverage(const DispatchRequest &request);
void StartPreciseCoverage(const DispatchRequest &request);
void StartTypeProfile(const DispatchRequest &request);
void StopTypeProfile(const DispatchRequest &request);
void TakeTypeProfile(const DispatchRequest &request);
private:
NO_COPY_SEMANTIC(DispatcherImpl);
NO_MOVE_SEMANTIC(DispatcherImpl);
using AgentHandler = void (ProfilerImpl::DispatcherImpl::*)(const DispatchRequest &request);
CUnorderedMap<CString, AgentHandler> dispatcherTable_ {};
std::unique_ptr<ProfilerImpl> profiler_ {};
};
private:
NO_COPY_SEMANTIC(ProfilerImpl);
NO_MOVE_SEMANTIC(ProfilerImpl);
};
} // namespace panda::ecmascript::tooling
#endif