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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 | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CHROMEOS_DBUS_FAKE_MEDIA_ANALYTICS_CLIENT_H_ | |
6 #define CHROMEOS_DBUS_FAKE_MEDIA_ANALYTICS_CLIENT_H_ | |
7 | |
8 #include "base/callback.h" | |
9 #include "base/macros.h" | |
10 #include "base/memory/weak_ptr.h" | |
11 #include "chromeos/chromeos_export.h" | |
12 #include "chromeos/dbus/media_analytics_client.h" | |
13 #include "chromeos/media_perception/media_perception.pb.h" | |
14 | |
15 namespace chromeos { | |
16 | |
17 // MediaAnalyticsClient is used to communicate with a media analytics process | |
18 // running outside of Chrome. | |
19 class CHROMEOS_EXPORT FakeMediaAnalyticsClient : public MediaAnalyticsClient { | |
20 public: | |
21 FakeMediaAnalyticsClient(); | |
22 ~FakeMediaAnalyticsClient() override; | |
23 | |
24 // Inherited from MediaAnalyticsClient. | |
25 void GetState(const StateCallback& callback) override; | |
26 void SetState(const mri::State& state, | |
27 const StateCallback& callback) override; | |
28 void SetMediaPerceptionSignalHandler( | |
29 const MediaPerceptionSignalHandler& handler) override; | |
30 void ClearMediaPerceptionSignalHandler() override; | |
31 | |
tbarzic
2017/05/11 18:49:57
nit: no new line here
Luke Sorenson
2017/05/11 22:01:55
Done.
| |
32 void GetDiagnostics(const DiagnosticsCallback& callback) override; | |
33 | |
34 // Inherited from DBusClient. | |
35 void Init(dbus::Bus* bus) override; | |
36 | |
37 // Fires a fake media perception event. | |
38 bool FireMediaPerceptionEvent(mri::MediaPerception media_perception); | |
39 | |
40 // Sets the object to be returned from GetDiagnostics. | |
41 void SetDiagnostics(mri::Diagnostics diagnostics); | |
42 | |
43 void set_process_running(bool running) { process_running_ = running; } | |
44 | |
45 bool process_running() const { return process_running_; } | |
46 | |
47 private: | |
48 // Echoes back the previously set state. | |
49 void OnState(const StateCallback& callback); | |
50 | |
51 // Callback fires the Diagnostics proto provided in SetDiagnostics. | |
tbarzic
2017/05/11 18:49:57
Runs callback with ...
Luke Sorenson
2017/05/11 22:01:56
Done.
| |
52 void OnGetDiagnostics(const DiagnosticsCallback& callback); | |
53 | |
54 // Callback fires a MediaPerception proto provided in | |
tbarzic
2017/05/11 18:49:57
Runs callback with ...
Luke Sorenson
2017/05/11 22:01:55
Done.
| |
55 // FireMediaPerceptionEvent. | |
56 void OnMediaPerception(mri::MediaPerception media_perception); | |
57 | |
58 // Stores a handler for receiving MediaPerception proto messages. | |
59 MediaPerceptionSignalHandler media_perception_signal_handler_; | |
60 | |
61 // Stores a fake current state for the media analytics process. | |
tbarzic
2017/05/11 18:49:57
nit: drop "Stores" in these comments
Luke Sorenson
2017/05/11 22:01:55
Done.
| |
62 mri::State current_state_; | |
63 | |
64 // Stores a fake diagnostics object to be returned by the GetDiagnostics. | |
65 mri::Diagnostics diagnostics_; | |
66 | |
67 // Whether the fake media analytics was started (for example by the fake | |
68 // upstart client) - If not set, all requests to this client will fail. | |
69 bool process_running_; | |
70 | |
71 base::WeakPtrFactory<FakeMediaAnalyticsClient> weak_ptr_factory_; | |
72 | |
73 DISALLOW_COPY_AND_ASSIGN(FakeMediaAnalyticsClient); | |
74 }; | |
75 | |
76 } // namespace chromeos | |
77 | |
78 #endif // CHROMEOS_DBUS_FAKE_MEDIA_ANALYTICS_CLIENT_H_ | |
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