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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 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 | 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 BASE_TRACE_EVENT_TRACE_CONFIG_H_ | 5 #ifndef BASE_TRACE_EVENT_TRACE_CONFIG_H_ |
6 #define BASE_TRACE_EVENT_TRACE_CONFIG_H_ | 6 #define BASE_TRACE_EVENT_TRACE_CONFIG_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/base_export.h" | 11 #include "base/base_export.h" |
12 #include "base/gtest_prod_util.h" | 12 #include "base/gtest_prod_util.h" |
13 #include "base/trace_event/memory_dump_provider.h" | 13 #include "base/trace_event/memory_dump_request_args.h" |
14 #include "base/values.h" | 14 #include "base/values.h" |
15 | 15 |
16 namespace base { | 16 namespace base { |
17 namespace trace_event { | 17 namespace trace_event { |
18 | 18 |
19 // Options determines how the trace buffer stores data. | 19 // Options determines how the trace buffer stores data. |
20 enum TraceRecordMode { | 20 enum TraceRecordMode { |
21 // Record until the trace buffer is full. | 21 // Record until the trace buffer is full. |
22 RECORD_UNTIL_FULL, | 22 RECORD_UNTIL_FULL, |
23 | 23 |
24 // Record until the user ends the trace. The trace buffer is a fixed size | 24 // Record until the user ends the trace. The trace buffer is a fixed size |
25 // and we use it as a ring buffer during recording. | 25 // and we use it as a ring buffer during recording. |
26 RECORD_CONTINUOUSLY, | 26 RECORD_CONTINUOUSLY, |
27 | 27 |
28 // Record until the trace buffer is full, but with a huge buffer size. | 28 // Record until the trace buffer is full, but with a huge buffer size. |
29 RECORD_AS_MUCH_AS_POSSIBLE, | 29 RECORD_AS_MUCH_AS_POSSIBLE, |
30 | 30 |
31 // Echo to console. Events are discarded. | 31 // Echo to console. Events are discarded. |
32 ECHO_TO_CONSOLE, | 32 ECHO_TO_CONSOLE, |
33 }; | 33 }; |
34 | 34 |
35 class BASE_EXPORT TraceConfig { | 35 class BASE_EXPORT TraceConfig { |
36 public: | 36 public: |
37 typedef std::vector<std::string> StringList; | 37 typedef std::vector<std::string> StringList; |
38 | 38 |
39 // Specifies the memory dump config for tracing. Used only when | 39 // Specifies the memory dump config for tracing. Used only when |
40 // "memory-infra" category is enabled. | 40 // "memory-infra" category is enabled. |
41 struct MemoryDumpTriggerConfig { | 41 struct MemoryDumpTriggerConfig { |
42 uint32 periodic_interval_ms; | 42 uint32 periodic_interval_ms; |
43 MemoryDumpArgs::LevelOfDetail level_of_detail; | 43 MemoryDumpLevelOfDetail level_of_detail; |
44 }; | 44 }; |
45 | 45 |
46 typedef std::vector<MemoryDumpTriggerConfig> MemoryDumpConfig; | 46 typedef std::vector<MemoryDumpTriggerConfig> MemoryDumpConfig; |
47 | 47 |
48 TraceConfig(); | 48 TraceConfig(); |
49 | 49 |
50 // Create TraceConfig object from category filter and trace options strings. | 50 // Create TraceConfig object from category filter and trace options strings. |
51 // | 51 // |
52 // |category_filter_string| is a comma-delimited list of category wildcards. | 52 // |category_filter_string| is a comma-delimited list of category wildcards. |
53 // A category can have an optional '-' prefix to make it an excluded category. | 53 // A category can have an optional '-' prefix to make it an excluded category. |
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229 StringList included_categories_; | 229 StringList included_categories_; |
230 StringList disabled_categories_; | 230 StringList disabled_categories_; |
231 StringList excluded_categories_; | 231 StringList excluded_categories_; |
232 StringList synthetic_delays_; | 232 StringList synthetic_delays_; |
233 }; | 233 }; |
234 | 234 |
235 } // namespace trace_event | 235 } // namespace trace_event |
236 } // namespace base | 236 } // namespace base |
237 | 237 |
238 #endif // BASE_TRACE_EVENT_TRACE_CONFIG_H_ | 238 #endif // BASE_TRACE_EVENT_TRACE_CONFIG_H_ |
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