| // 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 <vector> |
| |
| #include "base/macros.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/binder_registry.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. |
| void OnBindInterface(const service_manager::ServiceInfo& source_info, |
| const std::string& interface_name, |
| mojo::ScopedMessagePipeHandle interface_pipe) override; |
| bool OnServiceManagerConnectionLost() 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(); |
| |
| service_manager::BinderRegistry registry_; |
| mojo::BindingSet<mojom::Factory> bindings_; |
| std::unique_ptr<DataSink> sink_; |
| std::vector<std::unique_ptr<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_; |
| std::string tracing_categories_; |
| |
| DISALLOW_COPY_AND_ASSIGN(Service); |
| }; |
| |
| } // namespace tracing |
| |
| #endif // SERVICES_TRACING_SERVICE_H_ |