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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 CHROME_BROWSER_METRICS_LEAK_DETECTOR_LEAK_DETECTOR_REMOTE_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_METRICS_LEAK_DETECTOR_LEAK_DETECTOR_REMOTE_CONTROLLER_H_ |
6 #define CHROME_BROWSER_METRICS_LEAK_DETECTOR_LEAK_DETECTOR_REMOTE_CONTROLLER_H_ | 6 #define CHROME_BROWSER_METRICS_LEAK_DETECTOR_LEAK_DETECTOR_REMOTE_CONTROLLER_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/macros.h" | 11 #include "base/macros.h" |
12 #include "components/metrics/leak_detector/leak_detector.mojom.h" | 12 #include "components/metrics/leak_detector/leak_detector.mojom.h" |
13 #include "components/metrics/proto/memory_leak_report.pb.h" | 13 #include "components/metrics/proto/memory_leak_report.pb.h" |
14 #include "mojo/public/cpp/bindings/interface_request.h" | 14 #include "mojo/public/cpp/bindings/interface_request.h" |
| 15 #include "services/service_manager/public/cpp/bind_source_info.h" |
15 | 16 |
16 namespace metrics { | 17 namespace metrics { |
17 | 18 |
18 // This class acts as an interface to LeakDetector clients running on processes | 19 // This class acts as an interface to LeakDetector clients running on processes |
19 // other than its own (the browser process). | 20 // other than its own (the browser process). |
20 class LeakDetectorRemoteController : public mojom::LeakDetector { | 21 class LeakDetectorRemoteController : public mojom::LeakDetector { |
21 public: | 22 public: |
22 // Interface class to be implemented by a local controller class that provides | 23 // Interface class to be implemented by a local controller class that provides |
23 // leak detector parameters and can pass leak reports to UMA. | 24 // leak detector parameters and can pass leak reports to UMA. |
24 class LocalController { | 25 class LocalController { |
(...skipping 11 matching lines...) Expand all Loading... |
36 virtual void SendLeakReports( | 37 virtual void SendLeakReports( |
37 const std::vector<MemoryLeakReportProto>& reports) = 0; | 38 const std::vector<MemoryLeakReportProto>& reports) = 0; |
38 | 39 |
39 // Signal that a remote process that had been running the leak detector | 40 // Signal that a remote process that had been running the leak detector |
40 // (i.e. been given params with sampling_rate = 0). | 41 // (i.e. been given params with sampling_rate = 0). |
41 virtual void OnRemoteProcessShutdown() = 0; | 42 virtual void OnRemoteProcessShutdown() = 0; |
42 }; | 43 }; |
43 | 44 |
44 ~LeakDetectorRemoteController() override; | 45 ~LeakDetectorRemoteController() override; |
45 | 46 |
46 static void Create(mojom::LeakDetectorRequest request); | 47 static void Create(const service_manager::BindSourceInfo& source_info, |
| 48 mojom::LeakDetectorRequest request); |
47 | 49 |
48 // mojom::LeakDetector: | 50 // mojom::LeakDetector: |
49 void GetParams( | 51 void GetParams( |
50 const mojom::LeakDetector::GetParamsCallback& callback) override; | 52 const mojom::LeakDetector::GetParamsCallback& callback) override; |
51 void SendLeakReports(std::vector<mojom::MemoryLeakReportPtr>) override; | 53 void SendLeakReports(std::vector<mojom::MemoryLeakReportPtr>) override; |
52 | 54 |
53 // Sets a global pointer to a LocalController implementation. The global | 55 // Sets a global pointer to a LocalController implementation. The global |
54 // pointer is defined in the .cc file. | 56 // pointer is defined in the .cc file. |
55 static void SetLocalControllerInstance(LocalController* controller); | 57 static void SetLocalControllerInstance(LocalController* controller); |
56 | 58 |
57 private: | 59 private: |
58 LeakDetectorRemoteController(); | 60 LeakDetectorRemoteController(); |
59 | 61 |
60 // Gets called when the remote process terminates and the Mojo connection gets | 62 // Gets called when the remote process terminates and the Mojo connection gets |
61 // closed as a result. | 63 // closed as a result. |
62 void OnRemoteProcessShutdown(); | 64 void OnRemoteProcessShutdown(); |
63 | 65 |
64 // Indicates whether remote process received MemoryLeakReportProto::Params | 66 // Indicates whether remote process received MemoryLeakReportProto::Params |
65 // with a non-zero sampling rate, i.e. enabled leak detector. | 67 // with a non-zero sampling rate, i.e. enabled leak detector. |
66 bool leak_detector_enabled_on_remote_process_; | 68 bool leak_detector_enabled_on_remote_process_; |
67 | 69 |
68 DISALLOW_COPY_AND_ASSIGN(LeakDetectorRemoteController); | 70 DISALLOW_COPY_AND_ASSIGN(LeakDetectorRemoteController); |
69 }; | 71 }; |
70 | 72 |
71 } // namespace metrics | 73 } // namespace metrics |
72 | 74 |
73 #endif // CHROME_BROWSER_METRICS_LEAK_DETECTOR_LEAK_DETECTOR_REMOTE_CONTROLLER_
H_ | 75 #endif // CHROME_BROWSER_METRICS_LEAK_DETECTOR_LEAK_DETECTOR_REMOTE_CONTROLLER_
H_ |
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