Web MIDI API (work in progress)

Source/modules/webmidi/MIDIAccess.h

Index: Source/modules/webmidi/MIDIAccess.h
diff --git a/Source/modules/webmidi/MIDIAccess.h b/Source/modules/webmidi/MIDIAccess.h
index 792b979f525fa0dea2de5147804f77850a156ce6..bb36ee27596da7649b5fe79433a2eaf29a96f0dd 100644
--- a/Source/modules/webmidi/MIDIAccess.h
+++ b/Source/modules/webmidi/MIDIAccess.h
@@ -34,8 +34,10 @@
 #include "bindings/v8/ScriptWrappable.h"
 #include "core/dom/ActiveDOMObject.h"
 #include "core/dom/EventTarget.h"
+#include "core/platform/midi/MIDIAccessor.h"
 #include "modules/webmidi/MIDIInput.h"
 #include "modules/webmidi/MIDIOutput.h"
+#include "wtf/OwnPtr.h"
 #include "wtf/RefCounted.h"
 #include "wtf/RefPtr.h"
 #include "wtf/Vector.h"
@@ -44,7 +46,7 @@ namespace WebCore {
 
 class ScriptExecutionContext;
 
-class MIDIAccess : public RefCounted<MIDIAccess>, public ScriptWrappable, public ActiveDOMObject, public EventTarget {
+class MIDIAccess : public ActiveDOMObject, public RefCounted<MIDIAccess>, public EventTarget, public MIDIAccessorClient {
 public:
     virtual ~MIDIAccess();
     static PassRefPtr<MIDIAccess> create(ScriptExecutionContext*);
@@ -65,6 +67,12 @@ public:
     // ActiveDOMObject
     virtual bool canSuspend() const OVERRIDE { return true; }
 
+    // MIDIAccessorClient
+    virtual void addInputPort(const String& id, const String& manufacturer, const String& name, const String& version) OVERRIDE;
+    virtual void addOutputPort(const String& id, const String& manufacturer, const String& name, const String& version) OVERRIDE;
+    virtual void accessApproved(bool approved) OVERRIDE;
+    virtual void receiveMIDIData(unsigned portIndex, const unsigned char* data, size_t length, double timeStamp) OVERRIDE;
+
 private:
     explicit MIDIAccess(ScriptExecutionContext*);
 
@@ -77,6 +85,8 @@ private:
     MIDIInputVector m_inputs;
     MIDIOutputVector m_outputs;
     EventTargetData m_eventTargetData;
+    
+    OwnPtr<MIDIAccessor> m_midiAccessor;
 };
 
 } // namespace WebCore