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// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CONTENT_RENDERER_MEDIA_RENDERER_WEBMIDIACCESSOR_IMPL_H_
#define CONTENT_RENDERER_MEDIA_RENDERER_WEBMIDIACCESSOR_IMPL_H_
#include "base/basictypes.h"
#include "base/compiler_specific.h"
#include "third_party/WebKit/public/platform/WebMIDIAccessor.h"
#include "third_party/WebKit/public/platform/WebMIDIAccessorClient.h"
namespace content {
class MIDIMessageFilter;
class RendererWebMIDIAccessorImpl
: public WebKit::WebMIDIAccessor {
public:
explicit RendererWebMIDIAccessorImpl(
WebKit::WebMIDIAccessorClient* client);
virtual ~RendererWebMIDIAccessorImpl();
// WebKit::WebMIDIAccessor implementation.
virtual void requestAccess(bool access) OVERRIDE;
virtual void sendMIDIData(unsigned port_index,
const unsigned char* data,
size_t length,
double timestamp) OVERRIDE;
private:
WebKit::WebMIDIAccessorClient* client_;
MIDIMessageFilter* midi_message_filter();
DISALLOW_COPY_AND_ASSIGN(RendererWebMIDIAccessorImpl);
};
} // namespace content
#endif // CONTENT_RENDERER_MEDIA_RENDERER_WEBMIDIACCESSOR_IMPL_H_
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