Index: chromeos/dbus/fake_media_analytics_client.h |
diff --git a/chromeos/dbus/fake_media_analytics_client.h b/chromeos/dbus/fake_media_analytics_client.h |
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index 0000000000000000000000000000000000000000..1cb5d5cfe58746a007413990ad2f83315ac51e0d |
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+// Copyright 2017 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CHROMEOS_DBUS_FAKE_MEDIA_ANALYTICS_CLIENT_H_ |
+#define CHROMEOS_DBUS_FAKE_MEDIA_ANALYTICS_CLIENT_H_ |
+ |
+#include "base/callback.h" |
+#include "base/macros.h" |
+#include "base/memory/weak_ptr.h" |
+#include "chromeos/chromeos_export.h" |
+#include "chromeos/dbus/media_analytics_client.h" |
+#include "chromeos/media_perception/media_perception.pb.h" |
+ |
+namespace chromeos { |
+ |
+// MediaAnalyticsClient is used to communicate with a media analytics process |
+// running outside of Chrome. |
+class CHROMEOS_EXPORT FakeMediaAnalyticsClient : public MediaAnalyticsClient { |
+ public: |
+ FakeMediaAnalyticsClient(); |
+ ~FakeMediaAnalyticsClient() override; |
+ |
+ // Inherited from MediaAnalyticsClient. |
+ void GetState(const StateCallback& callback) override; |
+ void SetState(const mri::State& state, |
+ const StateCallback& callback) override; |
+ void SetMediaPerceptionSignalHandler( |
+ const MediaPerceptionSignalHandler& handler) override; |
+ void ClearMediaPerceptionSignalHandler() override; |
+ void GetDiagnostics(const DiagnosticsCallback& callback) override; |
+ |
+ // Inherited from DBusClient. |
+ void Init(dbus::Bus* bus) override; |
+ |
+ // Fires a fake media perception event. |
+ bool FireMediaPerceptionEvent(const mri::MediaPerception& media_perception); |
+ |
+ // Sets the object to be returned from GetDiagnostics. |
+ void SetDiagnostics(const mri::Diagnostics& diagnostics); |
+ |
+ void set_process_running(bool running) { process_running_ = running; } |
+ |
+ bool process_running() const { return process_running_; } |
+ |
+ private: |
+ // Echoes back the previously set state. |
+ void OnState(const StateCallback& callback); |
+ |
+ // Runs callback with the Diagnostics proto provided in SetDiagnostics. |
+ void OnGetDiagnostics(const DiagnosticsCallback& callback); |
+ |
+ // Runs callback with a MediaPerception proto provided in |
+ // FireMediaPerceptionEvent. |
+ void OnMediaPerception(const mri::MediaPerception& media_perception); |
+ |
+ // A handler for receiving MediaPerception proto messages. |
+ MediaPerceptionSignalHandler media_perception_signal_handler_; |
+ |
+ // A fake current state for the media analytics process. |
+ mri::State current_state_; |
+ |
+ // A fake diagnostics object to be returned by the GetDiagnostics. |
+ mri::Diagnostics diagnostics_; |
+ |
+ // Whether the fake media analytics was started (for example by the fake |
+ // upstart client) - If not set, all requests to this client will fail. |
+ bool process_running_; |
+ |
+ base::WeakPtrFactory<FakeMediaAnalyticsClient> weak_ptr_factory_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(FakeMediaAnalyticsClient); |
+}; |
+ |
+} // namespace chromeos |
+ |
+#endif // CHROMEOS_DBUS_FAKE_MEDIA_ANALYTICS_CLIENT_H_ |