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/*
* Copyright (C) 2016 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 CPU_CPU_PROFILER_SERVICE_H_
#define CPU_CPU_PROFILER_SERVICE_H_
#include <grpc++/grpc++.h>
#include "cpu/cpu_cache.h"
#include "cpu/cpu_usage_sampler.h"
#include "proto/cpu_profiler_service.grpc.pb.h"
namespace profiler {
// CPU profiler specific service for desktop clients (e.g., Android Studio).
class CpuProfilerServiceImpl final
: public profiler::proto::CpuProfilerService::Service {
public:
CpuProfilerServiceImpl(CpuCache* cpu_cache, CpuUsageSampler* monitor)
: cache_(*cpu_cache), monitor_(*monitor) {}
grpc::Status GetData(grpc::ServerContext* context,
const profiler::proto::CpuDataRequest* request,
profiler::proto::CpuDataResponse* response) override;
// TODO: Handle the case if there is no such a running process.
grpc::Status StartMonitoringApp(
grpc::ServerContext* context,
const profiler::proto::CpuStartRequest* request,
profiler::proto::CpuStartResponse* response) override;
grpc::Status StopMonitoringApp(
grpc::ServerContext* context,
const profiler::proto::CpuStopRequest* request,
profiler::proto::CpuStopResponse* response) override;
private:
// Data cache that will be queried to serve requests.
CpuCache& cache_;
// The monitor that samples CPU usage data and thread states.
CpuUsageSampler& monitor_;
};
} // namespace profiler
#endif // CPU_CPU_PROFILER_SERVICE_H_
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