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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 COMPONENTS_METRICS_CALL_STACK_PROFILE_COLLECTOR_H_ | 5 #ifndef COMPONENTS_METRICS_CALL_STACK_PROFILE_COLLECTOR_H_ |
6 #define COMPONENTS_METRICS_CALL_STACK_PROFILE_COLLECTOR_H_ | 6 #define COMPONENTS_METRICS_CALL_STACK_PROFILE_COLLECTOR_H_ |
7 | 7 |
8 #include "base/macros.h" | 8 #include "base/macros.h" |
9 #include "components/metrics/public/interfaces/call_stack_profile_collector.mojo
m.h" | 9 #include "components/metrics/public/interfaces/call_stack_profile_collector.mojo
m.h" |
10 | 10 |
| 11 namespace service_manager { |
| 12 struct BindSourceInfo; |
| 13 } |
| 14 |
11 namespace metrics { | 15 namespace metrics { |
12 | 16 |
13 class CallStackProfileCollector : public mojom::CallStackProfileCollector { | 17 class CallStackProfileCollector : public mojom::CallStackProfileCollector { |
14 public: | 18 public: |
15 using CallStackProfile = base::StackSamplingProfiler::CallStackProfile; | 19 using CallStackProfile = base::StackSamplingProfiler::CallStackProfile; |
16 | 20 |
17 explicit CallStackProfileCollector( | 21 explicit CallStackProfileCollector( |
18 CallStackProfileParams::Process expected_process); | 22 CallStackProfileParams::Process expected_process); |
19 ~CallStackProfileCollector() override; | 23 ~CallStackProfileCollector() override; |
20 | 24 |
21 // Create a collector to receive profiles from |expected_process|. | 25 // Create a collector to receive profiles from |expected_process|. |
22 static void Create(CallStackProfileParams::Process expected_process, | 26 static void Create(CallStackProfileParams::Process expected_process, |
| 27 const service_manager::BindSourceInfo& source_info, |
23 mojom::CallStackProfileCollectorRequest request); | 28 mojom::CallStackProfileCollectorRequest request); |
24 | 29 |
25 // mojom::CallStackProfileCollector: | 30 // mojom::CallStackProfileCollector: |
26 void Collect(const CallStackProfileParams& params, | 31 void Collect(const CallStackProfileParams& params, |
27 base::TimeTicks start_timestamp, | 32 base::TimeTicks start_timestamp, |
28 std::vector<CallStackProfile> profiles) override; | 33 std::vector<CallStackProfile> profiles) override; |
29 | 34 |
30 private: | 35 private: |
31 // Profile params are validated to come from this process. Profiles with a | 36 // Profile params are validated to come from this process. Profiles with a |
32 // different process declared in the params are considered untrustworthy and | 37 // different process declared in the params are considered untrustworthy and |
33 // ignored. | 38 // ignored. |
34 const CallStackProfileParams::Process expected_process_; | 39 const CallStackProfileParams::Process expected_process_; |
35 | 40 |
36 DISALLOW_COPY_AND_ASSIGN(CallStackProfileCollector); | 41 DISALLOW_COPY_AND_ASSIGN(CallStackProfileCollector); |
37 }; | 42 }; |
38 | 43 |
39 } // namespace metrics | 44 } // namespace metrics |
40 | 45 |
41 #endif // COMPONENTS_METRICS_CALL_STACK_PROFILE_COLLECTOR_H_ | 46 #endif // COMPONENTS_METRICS_CALL_STACK_PROFILE_COLLECTOR_H_ |
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