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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 #include "base/debug/trace_event.h" | 5 #include "base/debug/trace_event.h" |
6 | 6 |
7 namespace trace_event_internal { | 7 namespace trace_event_internal { |
8 | 8 |
9 void TraceEndOnScopeClose::Initialize(const unsigned char* category_enabled, | 9 void TraceEndOnScopeClose::Initialize(const unsigned char* category_enabled, |
10 const char* name) { | 10 const char* name) { |
11 data_.category_enabled = category_enabled; | 11 data_.category_enabled = category_enabled; |
12 data_.name = name; | 12 data_.name = name; |
13 p_data_ = &data_; | 13 p_data_ = &data_; |
14 } | 14 } |
15 | 15 |
16 void TraceEndOnScopeClose::AddEventIfEnabled() { | 16 void TraceEndOnScopeClose::AddEventIfEnabled() { |
17 // Only called when p_data_ is non-null. | 17 // Only called when p_data_ is non-null. |
18 if (*p_data_->category_enabled) { | 18 if (*p_data_->category_enabled) { |
19 TRACE_EVENT_API_ADD_TRACE_EVENT( | 19 TRACE_EVENT_API_ADD_TRACE_EVENT( |
20 TRACE_EVENT_PHASE_END, | 20 TRACE_EVENT_PHASE_END, |
21 p_data_->category_enabled, | 21 p_data_->category_enabled, |
22 p_data_->name, kNoEventId, | 22 p_data_->name, kNoEventId, |
23 kZeroNumArgs, NULL, NULL, NULL, | 23 kZeroNumArgs, NULL, NULL, NULL, |
24 kNoThreshholdBeginId, kNoThresholdValue, TRACE_EVENT_FLAG_NONE); | |
25 } | |
26 } | |
27 | |
28 void TraceEndOnScopeCloseThreshold::Initialize( | |
29 const unsigned char* category_enabled, | |
30 const char* name, | |
31 int threshold_begin_id, | |
32 long long threshold) { | |
33 data_.category_enabled = category_enabled; | |
34 data_.name = name; | |
35 data_.threshold_begin_id = threshold_begin_id; | |
36 data_.threshold = threshold; | |
37 p_data_ = &data_; | |
38 } | |
39 | |
40 void TraceEndOnScopeCloseThreshold::AddEventIfEnabled() { | |
41 // Only called when p_data_ is non-null. | |
42 if (*p_data_->category_enabled) { | |
43 TRACE_EVENT_API_ADD_TRACE_EVENT( | |
44 TRACE_EVENT_PHASE_END, | |
45 p_data_->category_enabled, | |
46 p_data_->name, kNoEventId, | |
47 kZeroNumArgs, NULL, NULL, NULL, | |
48 p_data_->threshold_begin_id, p_data_->threshold, | |
49 TRACE_EVENT_FLAG_NONE); | 24 TRACE_EVENT_FLAG_NONE); |
50 } | 25 } |
51 } | 26 } |
52 | 27 |
53 } // namespace trace_event_internal | 28 } // namespace trace_event_internal |
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