Web MIDI: implement MIDIOutput

Source/modules/webmidi/MIDIOutput.cpp

 /*
  * 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 11 matching lines @@
  * 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.
  */
 
 #include "config.h"
-#include "core/css/CSSFontFaceLoadEvent.h"
+#include "modules/webmidi/MIDIOutput.h"
 
 namespace WebCore {
 
-CSSFontFaceLoadEvent::CSSFontFaceLoadEvent()
+PassRefPtr<MIDIOutput> MIDIOutput::create(ScriptExecutionContext* context, const String& id, const String& manufacturer, const String& name, const String& version)
 {
-    ScriptWrappable::init(this);
+    return adoptRef(new MIDIOutput(context, id, manufacturer, name, version));
 }
 
-CSSFontFaceLoadEvent::CSSFontFaceLoadEvent(const AtomicString& type, PassRefPtr<CSSFontFaceRule> fontface, PassRefPtr<DOMError> error)
-    : Event(type, false, false)
-    , m_fontface(fontface)
-    , m_error(error)
-{
-    ScriptWrappable::init(this);
-}
-
-CSSFontFaceLoadEvent::CSSFontFaceLoadEvent(const AtomicString& type, const CSSFontFaceLoadEventInit& initializer)
-    : Event(type, initializer)
-    , m_fontface(initializer.fontface)
-    , m_error(initializer.error)
-{
-    ScriptWrappable::init(this);
-}
-
-CSSFontFaceLoadEvent::~CSSFontFaceLoadEvent()
+MIDIOutput::MIDIOutput(ScriptExecutionContext* context, const String& id, const String& manufacturer, const String& name, const String& version)
+    : MIDIPort(context, id, manufacturer, name, MIDIPortTypeOutput, version)
 {
 }
 
-const AtomicString& CSSFontFaceLoadEvent::interfaceName() const
+void MIDIOutput::send(Uint8Array* data, double timestamp)
 {
-    return eventNames().interfaceForCSSFontFaceLoadEvent;
+    // FIXME: Implement MIDI protocol validation here. System exclusive
+    // messages must be checked at the same time.
+    // Actual sending operation will be implemented in core/platform/midi.
+}
+
+void MIDIOutput::send(Vector<unsigned>, double timestamp)
+{
+    // FIXME: Ditto. Implementation will be shared between these two send
+    // functions.
 }
 
 } // namespace WebCore