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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 | |
29 void SetMediaPerceptionSignalHandler( | |
30 const MediaPerceptionSignalHandler& handler) override; | |
31 void ClearMediaPerceptionSignalHandler() override; | |
32 | |
33 void GetDiagnostics(const DiagnosticsCallback& callback) override; | |
34 | |
35 // Inherited from DBusClient. | |
36 void Init(dbus::Bus* bus) override; | |
37 | |
38 // Fires a fake media perception event so that we can verify the signal is | |
39 // recieved by the app. | |
40 void FireMediaPerceptionEvent(); | |
41 | |
42 // Sets the frame id returned within frame perceptions in GetDiagnostics | |
43 // and MediaPerception callbacks. Allows the apitest to set the value being | |
44 // returned. | |
45 void SetFrameId(int frame_id); | |
tbarzic
2017/05/10 23:59:29
I'd pass in mri::Diagnostics, rather than just fra
Luke Sorenson
2017/05/11 15:50:29
Done.
| |
46 | |
47 // Make the media analytics process as launched or not running. | |
48 void set_process_running(bool running) { process_running_ = running; } | |
49 | |
50 bool process_running() const { return process_running_; } | |
51 | |
52 private: | |
53 // Simply echoes back the previously set state. | |
54 void OnState(const StateCallback& callback); | |
55 | |
56 // Returns a fake, nearly empty serialized Diagnostic proto. | |
57 void OnGetDiagnostics(const DiagnosticsCallback& callback); | |
58 | |
59 // Returns a fake, nearly empty serialized MediaPerception proto. | |
60 void OnMediaPerception(); | |
61 | |
62 // Stores a handler for receiving MediaPerception proto messages. | |
63 MediaPerceptionSignalHandler media_perception_signal_handler_; | |
64 | |
65 // Stores a fake current state for the media analytics process. | |
66 mri::State current_state_; | |
67 | |
68 // Stores the launch state of the fake media analytics process. | |
69 bool process_running_; | |
70 | |
71 // Stores a fake frame id that can be set by a test. | |
72 int fake_frame_id_; | |
73 | |
74 base::WeakPtrFactory<FakeMediaAnalyticsClient> weak_ptr_factory_; | |
75 | |
76 DISALLOW_COPY_AND_ASSIGN(FakeMediaAnalyticsClient); | |
77 }; | |
78 | |
79 } // namespace chromeos | |
80 | |
81 #endif // CHROMEOS_DBUS_FAKE_MEDIA_ANALYTICS_CLIENT_H_ | |
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