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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 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_PRESENTATION_SERVICE_DELEGATE_IMPL_H_ | 5 #ifndef CHROME_BROWSER_MEDIA_ROUTER_PRESENTATION_SERVICE_DELEGATE_IMPL_H_ |
6 #define CHROME_BROWSER_MEDIA_ROUTER_PRESENTATION_SERVICE_DELEGATE_IMPL_H_ | 6 #define CHROME_BROWSER_MEDIA_ROUTER_PRESENTATION_SERVICE_DELEGATE_IMPL_H_ |
7 | 7 |
8 #include <map> | 8 #include <map> |
9 #include <memory> | 9 #include <memory> |
10 #include <string> | 10 #include <string> |
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28 class PresentationScreenAvailabilityListener; | 28 class PresentationScreenAvailabilityListener; |
29 class WebContents; | 29 class WebContents; |
30 struct PresentationSessionInfo; | 30 struct PresentationSessionInfo; |
31 struct PresentationSessionMessage; | 31 struct PresentationSessionMessage; |
32 } // namespace content | 32 } // namespace content |
33 | 33 |
34 namespace media_router { | 34 namespace media_router { |
35 | 35 |
36 class MediaRoute; | 36 class MediaRoute; |
37 class MediaSinksObserver; | 37 class MediaSinksObserver; |
| 38 class OffscreenPresentationManager; |
38 class PresentationFrameManager; | 39 class PresentationFrameManager; |
39 class RouteRequestResult; | 40 class RouteRequestResult; |
40 | 41 |
41 // Implementation of PresentationServiceDelegate that interfaces an instance of | 42 // Implementation of PresentationServiceDelegate that interfaces an instance of |
42 // WebContents with the Chrome Media Router. It uses the Media Router to handle | 43 // WebContents with the Chrome Media Router. It uses the Media Router to handle |
43 // presentation API calls forwarded from PresentationServiceImpl. In addition, | 44 // presentation API calls forwarded from PresentationServiceImpl. In addition, |
44 // it also provides default presentation URL that is required for creating | 45 // it also provides default presentation URL that is required for creating |
45 // browser-initiated sessions. It is scoped to the lifetime of a WebContents, | 46 // browser-initiated sessions. It is scoped to the lifetime of a WebContents, |
46 // and is managed by the associated WebContents. | 47 // and is managed by the associated WebContents. |
47 class PresentationServiceDelegateImpl | 48 class PresentationServiceDelegateImpl |
48 : public content::WebContentsUserData<PresentationServiceDelegateImpl>, | 49 : public content::WebContentsUserData<PresentationServiceDelegateImpl>, |
49 public content::PresentationServiceDelegate { | 50 public content::ControllerPresentationServiceDelegate { |
50 public: | 51 public: |
51 // Observer interface for listening to default presentation request | 52 // Observer interface for listening to default presentation request |
52 // changes for the WebContents. | 53 // changes for the WebContents. |
53 class DefaultPresentationRequestObserver { | 54 class DefaultPresentationRequestObserver { |
54 public: | 55 public: |
55 virtual ~DefaultPresentationRequestObserver() = default; | 56 virtual ~DefaultPresentationRequestObserver() = default; |
56 | 57 |
57 // Called when default presentation request for the corresponding | 58 // Called when default presentation request for the corresponding |
58 // WebContents is set or changed. | 59 // WebContents is set or changed. |
59 // |default_presentation_info|: New default presentation request. | 60 // |default_presentation_info|: New default presentation request. |
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70 // and attaches it to the specified WebContents. | 71 // and attaches it to the specified WebContents. |
71 static PresentationServiceDelegateImpl* GetOrCreateForWebContents( | 72 static PresentationServiceDelegateImpl* GetOrCreateForWebContents( |
72 content::WebContents* web_contents); | 73 content::WebContents* web_contents); |
73 | 74 |
74 ~PresentationServiceDelegateImpl() override; | 75 ~PresentationServiceDelegateImpl() override; |
75 | 76 |
76 // content::PresentationServiceDelegate implementation. | 77 // content::PresentationServiceDelegate implementation. |
77 void AddObserver( | 78 void AddObserver( |
78 int render_process_id, | 79 int render_process_id, |
79 int render_frame_id, | 80 int render_frame_id, |
80 content::PresentationServiceDelegate::Observer* observer) override; | 81 content::PresentationServiceDelegateBase::Observer* observer) override; |
81 void RemoveObserver(int render_process_id, int render_frame_id) override; | 82 void RemoveObserver(int render_process_id, int render_frame_id) override; |
82 bool AddScreenAvailabilityListener( | 83 bool AddScreenAvailabilityListener( |
83 int render_process_id, | 84 int render_process_id, |
84 int render_frame_id, | 85 int render_frame_id, |
85 content::PresentationScreenAvailabilityListener* listener) override; | 86 content::PresentationScreenAvailabilityListener* listener) override; |
86 void RemoveScreenAvailabilityListener( | 87 void RemoveScreenAvailabilityListener( |
87 int render_process_id, | 88 int render_process_id, |
88 int render_frame_id, | 89 int render_frame_id, |
89 content::PresentationScreenAvailabilityListener* listener) override; | 90 content::PresentationScreenAvailabilityListener* listener) override; |
90 void Reset(int render_process_id, int render_frame_id) override; | 91 void Reset(int render_process_id, int render_frame_id) override; |
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121 int render_frame_id, | 122 int render_frame_id, |
122 const content::PresentationSessionInfo& session, | 123 const content::PresentationSessionInfo& session, |
123 std::unique_ptr<content::PresentationSessionMessage> message, | 124 std::unique_ptr<content::PresentationSessionMessage> message, |
124 const SendMessageCallback& send_message_cb) override; | 125 const SendMessageCallback& send_message_cb) override; |
125 void ListenForConnectionStateChange( | 126 void ListenForConnectionStateChange( |
126 int render_process_id, | 127 int render_process_id, |
127 int render_frame_id, | 128 int render_frame_id, |
128 const content::PresentationSessionInfo& connection, | 129 const content::PresentationSessionInfo& connection, |
129 const content::PresentationConnectionStateChangedCallback& | 130 const content::PresentationConnectionStateChangedCallback& |
130 state_changed_cb) override; | 131 state_changed_cb) override; |
| 132 void ConnectToOffscreenPresentation( |
| 133 int render_process_id, |
| 134 int render_frame_id, |
| 135 const content::PresentationSessionInfo& session, |
| 136 content::PresentationConnectionPtr connection) override; |
131 | 137 |
132 // Callback invoked when a default PresentationRequest is started from a | 138 // Callback invoked when a default PresentationRequest is started from a |
133 // browser-initiated dialog. | 139 // browser-initiated dialog. |
134 void OnRouteResponse(const PresentationRequest& request, | 140 void OnRouteResponse(const PresentationRequest& request, |
135 const RouteRequestResult& result); | 141 const RouteRequestResult& result); |
136 | 142 |
137 // Adds / removes an observer for listening to default PresentationRequest | 143 // Adds / removes an observer for listening to default PresentationRequest |
138 // changes. This class does not own |observer|. When |observer| is about to | 144 // changes. This class does not own |observer|. When |observer| is about to |
139 // be destroyed, |RemoveDefaultPresentationRequestObserver| must be called. | 145 // be destroyed, |RemoveDefaultPresentationRequestObserver| must be called. |
140 void AddDefaultPresentationRequestObserver( | 146 void AddDefaultPresentationRequestObserver( |
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186 const content::PresentationSessionInfo& session, | 192 const content::PresentationSessionInfo& session, |
187 const content::PresentationSessionStartedCallback& success_cb, | 193 const content::PresentationSessionStartedCallback& success_cb, |
188 const content::PresentationSessionErrorCallback& error_cb, | 194 const content::PresentationSessionErrorCallback& error_cb, |
189 const RouteRequestResult& result); | 195 const RouteRequestResult& result); |
190 | 196 |
191 void OnStartSessionSucceeded( | 197 void OnStartSessionSucceeded( |
192 int render_process_id, | 198 int render_process_id, |
193 int render_frame_id, | 199 int render_frame_id, |
194 const content::PresentationSessionStartedCallback& success_cb, | 200 const content::PresentationSessionStartedCallback& success_cb, |
195 const content::PresentationSessionInfo& new_session, | 201 const content::PresentationSessionInfo& new_session, |
196 const MediaRoute::Id& route_id); | 202 const MediaRoute& route); |
197 | 203 |
198 // References to the WebContents that owns this instance, and associated | 204 // References to the WebContents that owns this instance, and associated |
199 // browser profile's MediaRouter instance. | 205 // browser profile's MediaRouter instance. |
200 content::WebContents* const web_contents_; | 206 content::WebContents* const web_contents_; |
201 MediaRouter* router_; | 207 MediaRouter* router_; |
202 | 208 |
203 std::unique_ptr<PresentationFrameManager> frame_manager_; | 209 std::unique_ptr<PresentationFrameManager> frame_manager_; |
204 | 210 |
205 base::WeakPtrFactory<PresentationServiceDelegateImpl> weak_factory_; | 211 base::WeakPtrFactory<PresentationServiceDelegateImpl> weak_factory_; |
206 | 212 |
207 DISALLOW_COPY_AND_ASSIGN(PresentationServiceDelegateImpl); | 213 DISALLOW_COPY_AND_ASSIGN(PresentationServiceDelegateImpl); |
208 }; | 214 }; |
209 | 215 |
210 } // namespace media_router | 216 } // namespace media_router |
211 | 217 |
212 #endif // CHROME_BROWSER_MEDIA_ROUTER_PRESENTATION_SERVICE_DELEGATE_IMPL_H_ | 218 #endif // CHROME_BROWSER_MEDIA_ROUTER_PRESENTATION_SERVICE_DELEGATE_IMPL_H_ |
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