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1 // Copyright 2017 The Chromium Authors. All rights reserved. | 1 // Copyright 2017 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 SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_MANAGE
R_H_ | 5 #ifndef SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_MANAGE
R_H_ |
6 #define SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_MANAGE
R_H_ | 6 #define SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_MANAGE
R_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "services/service_manager/public/cpp/binder_registry.h" | 12 #include "services/service_manager/public/cpp/binder_registry.h" |
13 | 13 |
| 14 namespace ukm { |
| 15 class MojoUkmRecorder; |
| 16 class UkmEntryBuilder; |
| 17 } // namespace ukm |
| 18 |
14 namespace service_manager { | 19 namespace service_manager { |
15 class ServiceContextRefFactory; | 20 class ServiceContextRefFactory; |
16 } // service_manager | 21 } // service_manager |
17 | 22 |
18 namespace resource_coordinator { | 23 namespace resource_coordinator { |
19 | 24 |
20 class CoordinationUnitImpl; | 25 class CoordinationUnitImpl; |
21 class CoordinationUnitGraphObserver; | 26 class CoordinationUnitGraphObserver; |
22 | 27 |
23 // The CoordinationUnitManager is a singleton that encapsulates all | 28 // The CoordinationUnitManager is a singleton that encapsulates all |
24 // aspects of Coordination Units within the resource_coordinator service. | 29 // aspects of Coordination Units within the resource_coordinator service. |
25 // All functionality for dealing with CoordinationUnits should be contained | 30 // All functionality for dealing with CoordinationUnits should be contained |
26 // within this class or classes that are owned by it | 31 // within this class or classes that are owned by it |
27 class CoordinationUnitManager { | 32 class CoordinationUnitManager { |
28 public: | 33 public: |
29 CoordinationUnitManager(); | 34 CoordinationUnitManager(); |
30 ~CoordinationUnitManager(); | 35 ~CoordinationUnitManager(); |
31 | 36 |
| 37 void set_ukm_recorder(ukm::MojoUkmRecorder* ukm_recorder) { |
| 38 ukm_recorder_ = ukm_recorder; |
| 39 } |
| 40 |
32 void OnStart(service_manager::BinderRegistry* registry, | 41 void OnStart(service_manager::BinderRegistry* registry, |
33 service_manager::ServiceContextRefFactory* service_ref_factory); | 42 service_manager::ServiceContextRefFactory* service_ref_factory); |
34 void RegisterObserver( | 43 void RegisterObserver( |
35 std::unique_ptr<CoordinationUnitGraphObserver> observer); | 44 std::unique_ptr<CoordinationUnitGraphObserver> observer); |
36 void OnCoordinationUnitCreated(CoordinationUnitImpl* coordination_unit); | 45 void OnCoordinationUnitCreated(CoordinationUnitImpl* coordination_unit); |
37 void OnCoordinationUnitWillBeDestroyed( | 46 void OnCoordinationUnitWillBeDestroyed( |
38 CoordinationUnitImpl* coordination_unit); | 47 CoordinationUnitImpl* coordination_unit); |
39 | 48 |
| 49 std::unique_ptr<ukm::UkmEntryBuilder> CreateUkmEntryBuilder( |
| 50 const char* event_name); |
| 51 |
40 std::vector<std::unique_ptr<CoordinationUnitGraphObserver>>& | 52 std::vector<std::unique_ptr<CoordinationUnitGraphObserver>>& |
41 observers_for_testing() { | 53 observers_for_testing() { |
42 return observers_; | 54 return observers_; |
43 } | 55 } |
44 | 56 |
45 private: | 57 private: |
46 std::vector<std::unique_ptr<CoordinationUnitGraphObserver>> observers_; | 58 std::vector<std::unique_ptr<CoordinationUnitGraphObserver>> observers_; |
| 59 ukm::MojoUkmRecorder* ukm_recorder_ = nullptr; |
47 | 60 |
48 static void Create( | 61 static void Create( |
49 service_manager::ServiceContextRefFactory* service_ref_factory); | 62 service_manager::ServiceContextRefFactory* service_ref_factory); |
50 | 63 |
51 DISALLOW_COPY_AND_ASSIGN(CoordinationUnitManager); | 64 DISALLOW_COPY_AND_ASSIGN(CoordinationUnitManager); |
52 }; | 65 }; |
53 | 66 |
54 } // namespace resource_coordinator | 67 } // namespace resource_coordinator |
55 | 68 |
56 #endif // SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_MAN
AGER_H_ | 69 #endif // SERVICES_RESOURCE_COORDINATOR_COORDINATION_UNIT_COORDINATION_UNIT_MAN
AGER_H_ |
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