Web MIDI: implement MIDIOutput

Source/modules/webmidi/MIDIOutput.cpp

 /*
- * Copyright (c) 2008, 2009, Google Inc. All rights reserved.
- * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
+ * 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
  * copyright notice, this list of conditions and the following disclaimer
  * in the documentation and/or other materials provided with the
  * distribution.
  *     * Neither the name of Google Inc. nor the names of its
  * contributors may be used to endorse or promote products derived from
  * this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  * 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.
  */
 
 #include "config.h"
-#include "core/platform/chromium/SearchPopupMenuChromium.h"
-
-#include "core/platform/NotImplemented.h"
-#include <wtf/text/AtomicString.h>
+#include "modules/webmidi/MIDIOutput.h"
 
 namespace WebCore {
 
-SearchPopupMenuChromium::SearchPopupMenuChromium(PopupMenuClient* client)
-    : m_popup(adoptRef(new PopupMenuChromium(client)))
+PassRefPtr<MIDIOutput> MIDIOutput::create(ScriptExecutionContext* context, const String& id, const String& manufacturer, const String& name, const String& version)
+{
+    return adoptRef(new MIDIOutput(context, id, manufacturer, name, version));
+}
+
+MIDIOutput::MIDIOutput(ScriptExecutionContext* context, const String& id, const String& manufacturer, const String& name, const String& version)
+    : MIDIPort(context, id, manufacturer, name, MIDIPortTypeOutput, version)
 {
 }
 
-PopupMenu* SearchPopupMenuChromium::popupMenu()
+void MIDIOutput::send(Uint8Array* data, double timestamp)
 {
-    return m_popup.get();
+    // 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.
 }
 
-bool SearchPopupMenuChromium::enabled()
+void MIDIOutput::send(Vector<unsigned int>, double timestamp)
 {
-    return false;
-}
-
-void SearchPopupMenuChromium::saveRecentSearches(const AtomicString& name, const Vector<String>& searchItems)
-{
-    notImplemented();
-}
-
-void SearchPopupMenuChromium::loadRecentSearches(const AtomicString& name, Vector<String>& searchItems)
-{
-    notImplemented();
+    // FIXME: Ditto. Implementation will be shared between these two send
+    // functions.
 }
 
 } // namespace WebCore