blob: 1f8183693133c64bee802d701a1afd05d1040db8 [file] [log] [blame]
// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef SERVICES_TRACING_SERVICE_H_
#define SERVICES_TRACING_SERVICE_H_
#include <stdint.h>
#include <memory>
#include "base/macros.h"
#include "base/memory/scoped_vector.h"
#include "mojo/public/cpp/bindings/binding_set.h"
#include "mojo/public/cpp/bindings/interface_ptr_set.h"
#include "mojo/public/cpp/bindings/strong_binding.h"
#include "services/service_manager/public/cpp/interface_factory.h"
#include "services/service_manager/public/cpp/service.h"
#include "services/tracing/data_sink.h"
#include "services/tracing/public/interfaces/tracing.mojom.h"
#include "services/tracing/recorder.h"
namespace tracing {
class Service : public service_manager::Service,
public service_manager::InterfaceFactory<mojom::Factory>,
public service_manager::InterfaceFactory<mojom::Collector>,
public service_manager::InterfaceFactory<
mojom::StartupPerformanceDataCollector>,
public mojom::Factory,
public mojom::Collector,
public mojom::StartupPerformanceDataCollector {
public:
Service();
~Service() override;
private:
// service_manager::Service implementation.
bool OnConnect(const service_manager::ServiceInfo& remote_info,
service_manager::InterfaceRegistry* registry) override;
bool OnStop() override;
// service_manager::InterfaceFactory<mojom::Factory>:
void Create(const service_manager::Identity& remote_identity,
mojom::FactoryRequest request) override;
// service_manager::InterfaceFactory<mojom::Collector>:
void Create(const service_manager::Identity& remote_identity,
mojom::CollectorRequest request) override;
// service_manager::InterfaceFactory<mojom::StartupPerformanceDataCollector>:
void Create(const service_manager::Identity& remote_identity,
mojom::StartupPerformanceDataCollectorRequest request) override;
// mojom::Factory:
void CreateRecorder(mojom::ProviderPtr provider) override;
// mojom::Collector:
void Start(mojo::ScopedDataPipeProducerHandle stream,
const std::string& categories) override;
void StopAndFlush() override;
// mojom::StartupPerformanceDataCollector:
void SetServiceManagerProcessCreationTime(int64_t time) override;
void SetServiceManagerMainEntryPointTime(int64_t time) override;
void SetBrowserMessageLoopStartTicks(int64_t ticks) override;
void SetBrowserWindowDisplayTicks(int64_t ticks) override;
void SetBrowserOpenTabsTimeDelta(int64_t delta) override;
void SetFirstWebContentsMainFrameLoadTicks(int64_t ticks) override;
void SetFirstVisuallyNonEmptyLayoutTicks(int64_t ticks) override;
void GetStartupPerformanceTimes(
const GetStartupPerformanceTimesCallback& callback) override;
void AllDataCollected();
mojo::BindingSet<mojom::Factory> bindings_;
std::unique_ptr<DataSink> sink_;
ScopedVector<Recorder> recorder_impls_;
mojo::InterfacePtrSet<mojom::Provider> provider_ptrs_;
mojo::Binding<mojom::Collector> collector_binding_;
mojo::BindingSet<mojom::StartupPerformanceDataCollector>
startup_performance_data_collector_bindings_;
mojom::StartupPerformanceTimes startup_performance_times_;
bool tracing_active_;
mojo::String tracing_categories_;
DISALLOW_COPY_AND_ASSIGN(Service);
};
} // namespace tracing
#endif // SERVICES_TRACING_SERVICE_H_