Web MIDI API (work in progress)

Source/core/platform/midi/MIDIAccessorChromium.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 10 matching lines @@
  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef NavigatorDoNotTrack_h
-#define NavigatorDoNotTrack_h
+#ifndef MIDIAccessorChromium_h
+#define MIDIAccessorChromium_h
 
-#include "core/page/DOMWindowProperty.h"
-#include "core/platform/Supplementable.h"
-#include "wtf/text/WTFString.h"
+#include "core/platform/midi/MIDIAccessor.h"
+#include "wtf/OwnPtr.h"
+#include <public/WebMIDIAccessor.h>
 
-namespace WebCore {
+namespace WebCore { 
 
-class Frame;
-class Navigator;
+class MIDIAccessorChromium : public MIDIAccessor, public WebKit::WebMIDIAccessor::Client {
+public:
+    MIDIAccessorChromium(MIDIAccessorClient*);
+    virtual ~MIDIAccessorChromium() { }
 
-class NavigatorDoNotTrack : public Supplement<Navigator>, public DOMWindowProperty {
-public:
-    virtual ~NavigatorDoNotTrack();
-    static NavigatorDoNotTrack* from(Navigator*);
+    // MIDIAccessor
 
-    static String doNotTrack(Navigator*);
-
-    String doNotTrack();
+    // WebKit::WebMIDIAccessor::Client
+    virtual void receiveMIDIData(unsigned portIndex, const unsigned char* data, size_t length, double timeStamp);
 
 private:
-    explicit NavigatorDoNotTrack(Frame*);
-    static const char* supplementName();
+    MIDIAccessorClient* m_client;
+
+    OwnPtr<WebKit::WebMIDIAccessor> m_accessor;
 };
 
 } // namespace WebCore
 
-#endif // NavigatorDoNotTrack_h
+#endif // MIDIAccessorChromium_h