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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef SERVICES_TRACING_TRACING_APP_H_ | |
| 6 #define SERVICES_TRACING_TRACING_APP_H_ | |
| 7 | |
| 8 #include <stdint.h> | |
| 9 | |
| 10 #include <memory> | |
| 11 | |
| 12 #include "base/macros.h" | |
| 13 #include "base/memory/scoped_vector.h" | |
| 14 #include "mojo/public/cpp/bindings/binding_set.h" | |
| 15 #include "mojo/public/cpp/bindings/interface_ptr_set.h" | |
| 16 #include "mojo/public/cpp/bindings/strong_binding.h" | |
| 17 #include "services/shell/public/cpp/interface_factory.h" | |
| 18 #include "services/shell/public/cpp/service.h" | |
| 19 #include "services/tracing/public/interfaces/tracing.mojom.h" | |
| 20 #include "services/tracing/trace_data_sink.h" | |
| 21 #include "services/tracing/trace_recorder_impl.h" | |
| 22 | |
| 23 namespace tracing { | |
| 24 | |
| 25 class TracingApp | |
| 26 : public shell::Service, | |
| 27 public shell::InterfaceFactory<TraceCollector>, | |
| 28 public TraceCollector, | |
| 29 public shell::InterfaceFactory<StartupPerformanceDataCollector>, | |
| 30 public StartupPerformanceDataCollector { | |
| 31 public: | |
| 32 TracingApp(); | |
| 33 ~TracingApp() override; | |
| 34 | |
| 35 private: | |
| 36 // shell::Service implementation. | |
| 37 bool OnConnect(shell::Connection* connection) override; | |
| 38 bool OnStop() override; | |
| 39 | |
| 40 // shell::InterfaceFactory<TraceCollector> implementation. | |
| 41 void Create(const shell::Identity& remote_identity, | |
| 42 mojo::InterfaceRequest<TraceCollector> request) override; | |
| 43 | |
| 44 // shell::InterfaceFactory<StartupPerformanceDataCollector> implementation. | |
| 45 void Create( | |
| 46 const shell::Identity& remote_identity, | |
| 47 mojo::InterfaceRequest<StartupPerformanceDataCollector> request) override; | |
| 48 | |
| 49 // tracing::TraceCollector implementation. | |
| 50 void Start(mojo::ScopedDataPipeProducerHandle stream, | |
| 51 const mojo::String& categories) override; | |
| 52 void StopAndFlush() override; | |
| 53 | |
| 54 // StartupPerformanceDataCollector implementation. | |
| 55 void SetShellProcessCreationTime(int64_t time) override; | |
| 56 void SetShellMainEntryPointTime(int64_t time) override; | |
| 57 void SetBrowserMessageLoopStartTicks(int64_t ticks) override; | |
| 58 void SetBrowserWindowDisplayTicks(int64_t ticks) override; | |
| 59 void SetBrowserOpenTabsTimeDelta(int64_t delta) override; | |
| 60 void SetFirstWebContentsMainFrameLoadTicks(int64_t ticks) override; | |
| 61 void SetFirstVisuallyNonEmptyLayoutTicks(int64_t ticks) override; | |
| 62 void GetStartupPerformanceTimes( | |
| 63 const GetStartupPerformanceTimesCallback& callback) override; | |
| 64 | |
| 65 void AllDataCollected(); | |
| 66 | |
| 67 std::unique_ptr<TraceDataSink> sink_; | |
| 68 ScopedVector<TraceRecorderImpl> recorder_impls_; | |
| 69 mojo::InterfacePtrSet<TraceProvider> provider_ptrs_; | |
| 70 mojo::Binding<TraceCollector> collector_binding_; | |
| 71 mojo::BindingSet<StartupPerformanceDataCollector> | |
| 72 startup_performance_data_collector_bindings_; | |
| 73 StartupPerformanceTimes startup_performance_times_; | |
| 74 bool tracing_active_; | |
| 75 mojo::String tracing_categories_; | |
| 76 | |
| 77 DISALLOW_COPY_AND_ASSIGN(TracingApp); | |
| 78 }; | |
| 79 | |
| 80 } // namespace tracing | |
| 81 | |
| 82 #endif // SERVICES_TRACING_TRACING_APP_H_ | |
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Chromium Code Reviews
Issue 2208783002:
Make Tracing Service not use outgoing InterfaceProvider, update conventions (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master