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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CONTENT_BROWSER_TRACING_ETW_SYSTEM_EVENT_CONSUMER_WIN_H_ | 5 #ifndef CONTENT_BROWSER_TRACING_ETW_SYSTEM_EVENT_CONSUMER_WIN_H_ |
| 6 #define CONTENT_BROWSER_TRACING_ETW_SYSTEM_EVENT_CONSUMER_WIN_H_ | 6 #define CONTENT_BROWSER_TRACING_ETW_SYSTEM_EVENT_CONSUMER_WIN_H_ |
| 7 | 7 |
| 8 #include <memory> |
| 9 |
| 8 #include "base/bind.h" | 10 #include "base/bind.h" |
| 9 #include "base/macros.h" | 11 #include "base/macros.h" |
| 10 #include "base/memory/ref_counted_memory.h" | 12 #include "base/memory/ref_counted_memory.h" |
| 11 #include "base/memory/scoped_ptr.h" | |
| 12 #include "base/threading/thread.h" | 13 #include "base/threading/thread.h" |
| 13 #include "base/trace_event/tracing_agent.h" | 14 #include "base/trace_event/tracing_agent.h" |
| 14 #include "base/values.h" | 15 #include "base/values.h" |
| 15 #include "base/win/event_trace_consumer.h" | 16 #include "base/win/event_trace_consumer.h" |
| 16 #include "base/win/event_trace_controller.h" | 17 #include "base/win/event_trace_controller.h" |
| 17 | 18 |
| 18 namespace base { | 19 namespace base { |
| 19 template <typename Type> | 20 template <typename Type> |
| 20 struct DefaultSingletonTraits; | 21 struct DefaultSingletonTraits; |
| 21 } | 22 } |
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| 62 // @returns true on success, false if an error occurred. | 63 // @returns true on success, false if an error occurred. |
| 63 bool StopKernelSessionTracing(); | 64 bool StopKernelSessionTracing(); |
| 64 | 65 |
| 65 void OnStopSystemTracingDone( | 66 void OnStopSystemTracingDone( |
| 66 const StopAgentTracingCallback& callback, | 67 const StopAgentTracingCallback& callback, |
| 67 const scoped_refptr<base::RefCountedString>& result); | 68 const scoped_refptr<base::RefCountedString>& result); |
| 68 | 69 |
| 69 void TraceAndConsumeOnThread(); | 70 void TraceAndConsumeOnThread(); |
| 70 void FlushOnThread(const StopAgentTracingCallback& callback); | 71 void FlushOnThread(const StopAgentTracingCallback& callback); |
| 71 | 72 |
| 72 scoped_ptr<base::ListValue> events_; | 73 std::unique_ptr<base::ListValue> events_; |
| 73 base::Thread thread_; | 74 base::Thread thread_; |
| 74 TRACEHANDLE session_handle_; | 75 TRACEHANDLE session_handle_; |
| 75 base::win::EtwTraceProperties properties_; | 76 base::win::EtwTraceProperties properties_; |
| 76 | 77 |
| 77 DISALLOW_COPY_AND_ASSIGN(EtwSystemEventConsumer); | 78 DISALLOW_COPY_AND_ASSIGN(EtwSystemEventConsumer); |
| 78 }; | 79 }; |
| 79 | 80 |
| 80 } // namespace content | 81 } // namespace content |
| 81 | 82 |
| 82 #endif // CONTENT_BROWSER_TRACING_ETW_SYSTEM_EVENT_CONSUMER_WIN_H_ | 83 #endif // CONTENT_BROWSER_TRACING_ETW_SYSTEM_EVENT_CONSUMER_WIN_H_ |
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