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Side by Side Diff: chrome/browser/media/router/route_message_observer.h

Issue 2947403004: [MediaRouter] Replace RouteMessage with PresentationConnectionMessage (Closed)
Patch Set: rebase Created 3 years, 5 months ago
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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_MEDIA_ROUTER_ROUTE_MESSAGE_OBSERVER_H_ 5 #ifndef CHROME_BROWSER_MEDIA_ROUTER_ROUTE_MESSAGE_OBSERVER_H_
6 #define CHROME_BROWSER_MEDIA_ROUTER_ROUTE_MESSAGE_OBSERVER_H_ 6 #define CHROME_BROWSER_MEDIA_ROUTER_ROUTE_MESSAGE_OBSERVER_H_
7 7
8 #include <stdint.h> 8 #include <stdint.h>
9 9
10 #include <string> 10 #include <string>
11 #include <vector> 11 #include <vector>
12 12
13 #include "base/macros.h" 13 #include "base/macros.h"
14 #include "chrome/common/media_router/media_route.h" 14 #include "chrome/common/media_router/media_route.h"
15 15
16 namespace content {
17 struct PresentationConnectionMessage;
18 }
19
16 namespace media_router { 20 namespace media_router {
17 21
18 class MediaRouter; 22 class MediaRouter;
19 struct RouteMessage;
20 23
21 // Observes messages originating from the MediaSink connected to a MediaRoute. 24 // Observes messages originating from the MediaSink connected to a MediaRoute.
22 // Messages are received from MediaRouter via |OnMessagesReceived|. 25 // Messages are received from MediaRouter via |OnMessagesReceived|.
26 // TODO(imcheng): Rename to PresentationConnectionMessageObserver.
23 class RouteMessageObserver { 27 class RouteMessageObserver {
24 public: 28 public:
25 // |route_id|: ID of MediaRoute to listen for messages. 29 // |route_id|: ID of MediaRoute to listen for messages.
26 RouteMessageObserver(MediaRouter* router, const MediaRoute::Id& route_id); 30 RouteMessageObserver(MediaRouter* router, const MediaRoute::Id& route_id);
27 31
28 virtual ~RouteMessageObserver(); 32 virtual ~RouteMessageObserver();
29 33
30 // Invoked by |router_| whenever messages are received from the route sink. 34 // Invoked by |router_| whenever messages are received from the route sink.
31 // |messages| is guaranteed to be non-empty. 35 // |messages| is guaranteed to be non-empty.
32 virtual void OnMessagesReceived( 36 virtual void OnMessagesReceived(
33 const std::vector<RouteMessage>& messages) = 0; 37 const std::vector<content::PresentationConnectionMessage>& messages) = 0;
34 38
35 const MediaRoute::Id& route_id() const { return route_id_; } 39 const MediaRoute::Id& route_id() const { return route_id_; }
36 40
37 private: 41 private:
38 MediaRouter* const router_; 42 MediaRouter* const router_;
39 const MediaRoute::Id route_id_; 43 const MediaRoute::Id route_id_;
40 44
41 DISALLOW_COPY_AND_ASSIGN(RouteMessageObserver); 45 DISALLOW_COPY_AND_ASSIGN(RouteMessageObserver);
42 }; 46 };
43 47
44 } // namespace media_router 48 } // namespace media_router
45 49
46 #endif // CHROME_BROWSER_MEDIA_ROUTER_ROUTE_MESSAGE_OBSERVER_H_ 50 #endif // CHROME_BROWSER_MEDIA_ROUTER_ROUTE_MESSAGE_OBSERVER_H_
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