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Side by Side Diff: content/renderer/media/midi_dispatcher.h

Issue 1771743002: Move geolocation and permission mojoms into WebKit/public/platform. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: rebase Created 4 years, 8 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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_MEDIA_MIDI_DISPATCHER_H_ 5 #ifndef CONTENT_RENDERER_MEDIA_MIDI_DISPATCHER_H_
6 #define CONTENT_RENDERER_MEDIA_MIDI_DISPATCHER_H_ 6 #define CONTENT_RENDERER_MEDIA_MIDI_DISPATCHER_H_
7 7
8 #include "base/id_map.h" 8 #include "base/id_map.h"
9 #include "base/macros.h" 9 #include "base/macros.h"
10 #include "content/common/permission_service.mojom.h"
11 #include "content/public/renderer/render_frame_observer.h" 10 #include "content/public/renderer/render_frame_observer.h"
11 #include "third_party/WebKit/public/platform/modules/permissions/permission.mojo m.h"
12 #include "third_party/WebKit/public/web/modules/webmidi/WebMIDIClient.h" 12 #include "third_party/WebKit/public/web/modules/webmidi/WebMIDIClient.h"
13 13
14 namespace blink { 14 namespace blink {
15 class WebMIDIPermissionRequest; 15 class WebMIDIPermissionRequest;
16 } 16 }
17 17
18 namespace content { 18 namespace content {
19 19
20 // MidiDispatcher implements WebMIDIClient to handle permissions for using 20 // MidiDispatcher implements WebMIDIClient to handle permissions for using
21 // system exclusive messages. 21 // system exclusive messages.
22 // It works as RenderFrameObserver to keep a 1:1 relationship with a RenderFrame 22 // It works as RenderFrameObserver to keep a 1:1 relationship with a RenderFrame
23 // and make sure it has the same life cycle. 23 // and make sure it has the same life cycle.
24 class MidiDispatcher : public RenderFrameObserver, 24 class MidiDispatcher : public RenderFrameObserver,
25 public blink::WebMIDIClient { 25 public blink::WebMIDIClient {
26 public: 26 public:
27 explicit MidiDispatcher(RenderFrame* render_frame); 27 explicit MidiDispatcher(RenderFrame* render_frame);
28 ~MidiDispatcher() override; 28 ~MidiDispatcher() override;
29 29
30 private: 30 private:
31 // blink::WebMIDIClient implementation. 31 // blink::WebMIDIClient implementation.
32 void requestPermission(const blink::WebMIDIPermissionRequest& request, 32 void requestPermission(const blink::WebMIDIPermissionRequest& request,
33 const blink::WebMIDIOptions& options) override; 33 const blink::WebMIDIOptions& options) override;
34 void cancelPermissionRequest( 34 void cancelPermissionRequest(
35 const blink::WebMIDIPermissionRequest& request) override; 35 const blink::WebMIDIPermissionRequest& request) override;
36 36
37 // Permission for using MIDI system has been set. 37 // Permission for using MIDI system has been set.
38 void OnPermissionSet(int request_id, mojom::PermissionStatus status); 38 void OnPermissionSet(int request_id, blink::mojom::PermissionStatus status);
39 39
40 // Each WebMIDIPermissionRequest object is valid until 40 // Each WebMIDIPermissionRequest object is valid until
41 // cancelSysexPermissionRequest() is called with the object, or used to call 41 // cancelSysexPermissionRequest() is called with the object, or used to call
42 // WebMIDIPermissionRequest::setIsAllowed(). 42 // WebMIDIPermissionRequest::setIsAllowed().
43 typedef IDMap<blink::WebMIDIPermissionRequest, IDMapOwnPointer> Requests; 43 typedef IDMap<blink::WebMIDIPermissionRequest, IDMapOwnPointer> Requests;
44 Requests requests_; 44 Requests requests_;
45 45
46 mojom::PermissionServicePtr permission_service_; 46 blink::mojom::PermissionServicePtr permission_service_;
47 47
48 DISALLOW_COPY_AND_ASSIGN(MidiDispatcher); 48 DISALLOW_COPY_AND_ASSIGN(MidiDispatcher);
49 }; 49 };
50 50
51 } // namespace content 51 } // namespace content
52 52
53 #endif // CONTENT_RENDERER_MEDIA_MIDI_DISPATCHER_H_ 53 #endif // CONTENT_RENDERER_MEDIA_MIDI_DISPATCHER_H_
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