OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 | 5 |
6 #ifndef BASE_TRACE_EVENT_TRACE_EVENT_IMPL_H_ | 6 #ifndef BASE_TRACE_EVENT_TRACE_EVENT_IMPL_H_ |
7 #define BASE_TRACE_EVENT_TRACE_EVENT_IMPL_H_ | 7 #define BASE_TRACE_EVENT_TRACE_EVENT_IMPL_H_ |
8 | 8 |
9 #include <stack> | 9 #include <stack> |
10 #include <string> | 10 #include <string> |
11 #include <vector> | 11 #include <vector> |
12 | 12 |
13 #include "base/atomicops.h" | 13 #include "base/atomicops.h" |
14 #include "base/base_export.h" | 14 #include "base/base_export.h" |
15 #include "base/callback.h" | 15 #include "base/callback.h" |
16 #include "base/containers/hash_tables.h" | 16 #include "base/containers/hash_tables.h" |
17 #include "base/gtest_prod_util.h" | 17 #include "base/gtest_prod_util.h" |
18 #include "base/memory/ref_counted_memory.h" | 18 #include "base/memory/ref_counted_memory.h" |
19 #include "base/memory/scoped_vector.h" | 19 #include "base/memory/scoped_vector.h" |
20 #include "base/observer_list.h" | 20 #include "base/observer_list.h" |
21 #include "base/strings/string_util.h" | 21 #include "base/strings/string_util.h" |
22 #include "base/synchronization/condition_variable.h" | 22 #include "base/synchronization/condition_variable.h" |
23 #include "base/synchronization/lock.h" | 23 #include "base/synchronization/lock.h" |
24 #include "base/threading/thread.h" | 24 #include "base/threading/thread.h" |
25 #include "base/threading/thread_local.h" | 25 #include "base/threading/thread_local.h" |
26 | 26 |
27 // Older style trace macros with explicit id and extra data | 27 // Older style trace macros with explicit id and extra data |
28 // Only these macros result in publishing data to ETW as currently implemented. | 28 // Only these macros result in publishing data to ETW as currently implemented. |
| 29 // TODO(georgesak): Update/replace these with new ETW macros. |
29 #define TRACE_EVENT_BEGIN_ETW(name, id, extra) \ | 30 #define TRACE_EVENT_BEGIN_ETW(name, id, extra) \ |
30 base::trace_event::TraceLog::AddTraceEventEtw( \ | 31 base::trace_event::TraceLog::AddTraceEventEtw( \ |
31 TRACE_EVENT_PHASE_BEGIN, \ | 32 TRACE_EVENT_PHASE_BEGIN, \ |
32 name, reinterpret_cast<const void*>(id), extra) | 33 name, reinterpret_cast<const void*>(id), extra) |
33 | 34 |
34 #define TRACE_EVENT_END_ETW(name, id, extra) \ | 35 #define TRACE_EVENT_END_ETW(name, id, extra) \ |
35 base::trace_event::TraceLog::AddTraceEventEtw( \ | 36 base::trace_event::TraceLog::AddTraceEventEtw( \ |
36 TRACE_EVENT_PHASE_END, \ | 37 TRACE_EVENT_PHASE_END, \ |
37 name, reinterpret_cast<const void*>(id), extra) | 38 name, reinterpret_cast<const void*>(id), extra) |
38 | 39 |
(...skipping 400 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
439 // value with zero or more of the following bits. Used in this class only. | 440 // value with zero or more of the following bits. Used in this class only. |
440 // The TRACE_EVENT macros should only use the value as a bool. | 441 // The TRACE_EVENT macros should only use the value as a bool. |
441 // These values must be in sync with macro values in TraceEvent.h in Blink. | 442 // These values must be in sync with macro values in TraceEvent.h in Blink. |
442 enum CategoryGroupEnabledFlags { | 443 enum CategoryGroupEnabledFlags { |
443 // Category group enabled for the recording mode. | 444 // Category group enabled for the recording mode. |
444 ENABLED_FOR_RECORDING = 1 << 0, | 445 ENABLED_FOR_RECORDING = 1 << 0, |
445 // Category group enabled for the monitoring mode. | 446 // Category group enabled for the monitoring mode. |
446 ENABLED_FOR_MONITORING = 1 << 1, | 447 ENABLED_FOR_MONITORING = 1 << 1, |
447 // Category group enabled by SetEventCallbackEnabled(). | 448 // Category group enabled by SetEventCallbackEnabled(). |
448 ENABLED_FOR_EVENT_CALLBACK = 1 << 2, | 449 ENABLED_FOR_EVENT_CALLBACK = 1 << 2, |
| 450 // Category group enabled to export events to ETW. |
| 451 ENABLED_FOR_ETW_EXPORT = 1 << 3 |
449 }; | 452 }; |
450 | 453 |
451 static TraceLog* GetInstance(); | 454 static TraceLog* GetInstance(); |
452 | 455 |
453 // Get set of known category groups. This can change as new code paths are | 456 // Get set of known category groups. This can change as new code paths are |
454 // reached. The known category groups are inserted into |category_groups|. | 457 // reached. The known category groups are inserted into |category_groups|. |
455 void GetKnownCategoryGroups(std::vector<std::string>* category_groups); | 458 void GetKnownCategoryGroups(std::vector<std::string>* category_groups); |
456 | 459 |
457 // Retrieves a copy (for thread-safety) of the current CategoryFilter. | 460 // Retrieves a copy (for thread-safety) of the current CategoryFilter. |
458 CategoryFilter GetCurrentCategoryFilter(); | 461 CategoryFilter GetCurrentCategoryFilter(); |
(...skipping 345 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
804 scoped_refptr<MessageLoopProxy> flush_message_loop_proxy_; | 807 scoped_refptr<MessageLoopProxy> flush_message_loop_proxy_; |
805 subtle::AtomicWord generation_; | 808 subtle::AtomicWord generation_; |
806 | 809 |
807 DISALLOW_COPY_AND_ASSIGN(TraceLog); | 810 DISALLOW_COPY_AND_ASSIGN(TraceLog); |
808 }; | 811 }; |
809 | 812 |
810 } // namespace trace_event | 813 } // namespace trace_event |
811 } // namespace base | 814 } // namespace base |
812 | 815 |
813 #endif // BASE_TRACE_EVENT_TRACE_EVENT_IMPL_H_ | 816 #endif // BASE_TRACE_EVENT_TRACE_EVENT_IMPL_H_ |
OLD | NEW |