OLD | NEW |
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 CONTENT_RENDERER_PRESENTATION_PRESENTATION_DISPATCHER_H_ | 5 #ifndef CONTENT_RENDERER_PRESENTATION_PRESENTATION_DISPATCHER_H_ |
6 #define CONTENT_RENDERER_PRESENTATION_PRESENTATION_DISPATCHER_H_ | 6 #define CONTENT_RENDERER_PRESENTATION_PRESENTATION_DISPATCHER_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
| 9 #include "base/memory/linked_ptr.h" |
9 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
10 #include "content/common/presentation/presentation_service.mojom.h" | 11 #include "content/common/presentation/presentation_service.mojom.h" |
11 #include "content/public/renderer/render_frame_observer.h" | 12 #include "content/public/renderer/render_frame_observer.h" |
12 #include "third_party/WebKit/public/platform/modules/presentation/WebPresentatio
nClient.h" | 13 #include "third_party/WebKit/public/platform/modules/presentation/WebPresentatio
nClient.h" |
13 | 14 |
14 namespace blink { | 15 namespace blink { |
15 class WebString; | 16 class WebString; |
16 } // namespace blink | 17 } // namespace blink |
17 | 18 |
18 namespace content { | 19 namespace content { |
(...skipping 13 matching lines...) Expand all Loading... |
32 blink::WebPresentationController* controller); | 33 blink::WebPresentationController* controller); |
33 virtual void updateAvailableChangeWatched(bool watched); | 34 virtual void updateAvailableChangeWatched(bool watched); |
34 virtual void startSession( | 35 virtual void startSession( |
35 const blink::WebString& presentationUrl, | 36 const blink::WebString& presentationUrl, |
36 const blink::WebString& presentationId, | 37 const blink::WebString& presentationId, |
37 blink::WebPresentationSessionClientCallbacks* callback); | 38 blink::WebPresentationSessionClientCallbacks* callback); |
38 virtual void joinSession( | 39 virtual void joinSession( |
39 const blink::WebString& presentationUrl, | 40 const blink::WebString& presentationUrl, |
40 const blink::WebString& presentationId, | 41 const blink::WebString& presentationId, |
41 blink::WebPresentationSessionClientCallbacks* callback); | 42 blink::WebPresentationSessionClientCallbacks* callback); |
| 43 virtual void sendString( |
| 44 const blink::WebString& presentationUrl, |
| 45 const blink::WebString& presentationId, |
| 46 const blink::WebString& message); |
| 47 virtual void sendArrayBuffer( |
| 48 const blink::WebString& presentationUrl, |
| 49 const blink::WebString& presentationId, |
| 50 const uint8* data, |
| 51 size_t length); |
42 virtual void closeSession( | 52 virtual void closeSession( |
43 const blink::WebString& presentationUrl, | 53 const blink::WebString& presentationUrl, |
44 const blink::WebString& presentationId); | 54 const blink::WebString& presentationId); |
45 | 55 |
46 // RenderFrameObserver | 56 // RenderFrameObserver implementation. |
47 void DidChangeDefaultPresentation() override; | 57 void DidChangeDefaultPresentation() override; |
| 58 void DidCommitProvisionalLoad( |
| 59 bool is_new_navigation, |
| 60 bool is_same_page_navigation) override; |
48 | 61 |
49 void OnScreenAvailabilityChanged( | 62 void OnScreenAvailabilityChanged( |
50 const std::string& presentation_url, | 63 const std::string& presentation_url, |
51 bool available); | 64 bool available); |
52 void OnSessionCreated( | 65 void OnSessionCreated( |
53 blink::WebPresentationSessionClientCallbacks* callback, | 66 blink::WebPresentationSessionClientCallbacks* callback, |
54 presentation::PresentationSessionInfoPtr session_info, | 67 presentation::PresentationSessionInfoPtr session_info, |
55 presentation::PresentationErrorPtr error); | 68 presentation::PresentationErrorPtr error); |
56 void OnDefaultSessionStarted( | 69 void OnDefaultSessionStarted( |
57 presentation::PresentationSessionInfoPtr session_info); | 70 presentation::PresentationSessionInfoPtr session_info); |
58 void OnSessionStateChange( | 71 void OnSessionStateChange( |
59 presentation::PresentationSessionInfoPtr session_info, | 72 presentation::PresentationSessionInfoPtr session_info, |
60 presentation::PresentationSessionState session_state); | 73 presentation::PresentationSessionState session_state); |
61 void OnSessionMessagesReceived( | 74 void OnSessionMessagesReceived( |
62 mojo::Array<presentation::SessionMessagePtr> messages); | 75 mojo::Array<presentation::SessionMessagePtr> messages); |
63 | 76 |
64 void ConnectToPresentationServiceIfNeeded(); | 77 void ConnectToPresentationServiceIfNeeded(); |
65 | 78 |
66 void DoUpdateAvailableChangeWatched( | 79 void DoUpdateAvailableChangeWatched( |
67 const std::string& presentation_url, | 80 const std::string& presentation_url, |
68 bool watched); | 81 bool watched); |
69 | 82 |
| 83 void DoSendMessage(const presentation::SessionMessage& session_message); |
| 84 void HandleSendMessageRequests(bool success); |
| 85 |
70 // Used as a weak reference. Can be null since lifetime is bound to the frame. | 86 // Used as a weak reference. Can be null since lifetime is bound to the frame. |
71 blink::WebPresentationController* controller_; | 87 blink::WebPresentationController* controller_; |
72 presentation::PresentationServicePtr presentation_service_; | 88 presentation::PresentationServicePtr presentation_service_; |
| 89 |
| 90 // Message requests are queued here and only one message at a time is sent |
| 91 // over mojo channel. |
| 92 using MessageRequestQueue = |
| 93 std::queue<linked_ptr<presentation::SessionMessage>>; |
| 94 MessageRequestQueue message_request_queue_; |
73 }; | 95 }; |
74 | 96 |
75 } // namespace content | 97 } // namespace content |
76 | 98 |
77 #endif // CONTENT_RENDERER_PRESENTATION_PRESENTATION_DISPATCHER_H_ | 99 #endif // CONTENT_RENDERER_PRESENTATION_PRESENTATION_DISPATCHER_H_ |
OLD | NEW |