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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 CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTE_CONTROLLER_H_ | 5 #ifndef CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTE_CONTROLLER_H_ |
6 #define CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTE_CONTROLLER_H_ | 6 #define CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTE_CONTROLLER_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "base/memory/ref_counted.h" | 10 #include "base/memory/ref_counted.h" |
11 #include "base/observer_list.h" | 11 #include "base/observer_list.h" |
12 #include "chrome/browser/media/router/media_route.h" | 12 #include "components/media_router/media_route.h" |
13 #include "chrome/browser/media/router/mojo/media_controller.mojom.h" | 13 #include "components/media_router/mojo/media_controller.mojom.h" |
14 #include "mojo/public/cpp/bindings/binding.h" | 14 #include "mojo/public/cpp/bindings/binding.h" |
15 | 15 |
16 namespace media_router { | 16 namespace media_router { |
17 | 17 |
18 // A controller for a MediaRoute. Forwards commands for controlling the route to | 18 // A controller for a MediaRoute. Forwards commands for controlling the route to |
19 // an out-of-process controller. Notifies its observers whenever there is a | 19 // an out-of-process controller. Notifies its observers whenever there is a |
20 // change in the route's MediaStatus. | 20 // change in the route's MediaStatus. |
21 // | 21 // |
22 // It is owned by its observers, each of which holds a scoped_refptr to it. All | 22 // It is owned by its observers, each of which holds a scoped_refptr to it. All |
23 // the classes that hold a scoped_refptr must inherit from the Observer class. | 23 // the classes that hold a scoped_refptr must inherit from the Observer class. |
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106 // Observers that |this| notifies of status updates. The observers share the | 106 // Observers that |this| notifies of status updates. The observers share the |
107 // ownership of |this| through scoped_refptr. | 107 // ownership of |this| through scoped_refptr. |
108 base::ObserverList<Observer> observers_; | 108 base::ObserverList<Observer> observers_; |
109 | 109 |
110 DISALLOW_COPY_AND_ASSIGN(MediaRouteController); | 110 DISALLOW_COPY_AND_ASSIGN(MediaRouteController); |
111 }; | 111 }; |
112 | 112 |
113 } // namespace media_router | 113 } // namespace media_router |
114 | 114 |
115 #endif // CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTE_CONTROLLER_H_ | 115 #endif // CHROME_BROWSER_MEDIA_ROUTER_MOJO_MEDIA_ROUTE_CONTROLLER_H_ |
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