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| 1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef CONTENT_RENDERER_MEDIA_RENDERER_WEBMIDIACCESSOR_IMPL_H_ |
| 6 #define CONTENT_RENDERER_MEDIA_RENDERER_WEBMIDIACCESSOR_IMPL_H_ |
| 7 |
| 8 #include "base/basictypes.h" |
| 9 #include "base/compiler_specific.h" |
| 10 #include "third_party/WebKit/public/platform/WebMIDIAccessor.h" |
| 11 #include "third_party/WebKit/public/platform/WebMIDIAccessorClient.h" |
| 12 |
| 13 namespace content { |
| 14 |
| 15 class MIDIMessageFilter; |
| 16 |
| 17 class RendererWebMIDIAccessorImpl |
| 18 : public WebKit::WebMIDIAccessor { |
| 19 public: |
| 20 explicit RendererWebMIDIAccessorImpl( |
| 21 WebKit::WebMIDIAccessorClient* client); |
| 22 virtual ~RendererWebMIDIAccessorImpl(); |
| 23 |
| 24 // WebKit::WebMIDIAccessor implementation. |
| 25 virtual void requestAccess(bool access) OVERRIDE; |
| 26 virtual void sendMIDIData(unsigned port_index, |
| 27 const unsigned char* data, |
| 28 size_t length, |
| 29 double timestamp) OVERRIDE; |
| 30 |
| 31 private: |
| 32 WebKit::WebMIDIAccessorClient* client_; |
| 33 |
| 34 MIDIMessageFilter* midi_message_filter(); |
| 35 |
| 36 DISALLOW_COPY_AND_ASSIGN(RendererWebMIDIAccessorImpl); |
| 37 }; |
| 38 |
| 39 } // namespace content |
| 40 |
| 41 #endif // CONTENT_RENDERER_MEDIA_RENDERER_WEBMIDIACCESSOR_IMPL_H_ |
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