Index: third_party/WebKit/Source/modules/webmidi/MIDIController.h |
diff --git a/third_party/WebKit/Source/modules/webmidi/MIDIController.h b/third_party/WebKit/Source/modules/webmidi/MIDIController.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..cdb7d4acc7708e3941ef17bee346944c7511a68c |
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+++ b/third_party/WebKit/Source/modules/webmidi/MIDIController.h |
@@ -0,0 +1,67 @@ |
+/* |
+ * 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. |
+ */ |
+ |
+#ifndef MIDIController_h |
+#define MIDIController_h |
+ |
+#include "core/frame/LocalFrame.h" |
+#include "platform/heap/Handle.h" |
+#include <memory> |
+ |
+namespace blink { |
+ |
+class MIDIAccessInitializer; |
+class MIDIClient; |
+class MIDIOptions; |
+ |
+class MIDIController final : public GarbageCollectedFinalized<MIDIController>, public Supplement<LocalFrame> { |
+ USING_GARBAGE_COLLECTED_MIXIN(MIDIController); |
+public: |
+ virtual ~MIDIController(); |
+ |
+ void requestPermission(MIDIAccessInitializer*, const MIDIOptions&); |
+ void cancelPermissionRequest(MIDIAccessInitializer*); |
+ |
+ static MIDIController* create(std::unique_ptr<MIDIClient>); |
+ static const char* supplementName(); |
+ static MIDIController* from(LocalFrame* frame) { return static_cast<MIDIController*>(Supplement<LocalFrame>::from(frame, supplementName())); } |
+ |
+ DEFINE_INLINE_VIRTUAL_TRACE() { Supplement<LocalFrame>::trace(visitor); } |
+ |
+protected: |
+ explicit MIDIController(std::unique_ptr<MIDIClient>); |
+ |
+private: |
+ std::unique_ptr<MIDIClient> m_client; |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // MIDIController_h |