third_party/WebKit/Source/modules/webmidi/MIDIInput.h

/*
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#ifndef MIDIInput_h
#define MIDIInput_h

#include "modules/EventTargetModules.h"
#include "modules/webmidi/MIDIAccessor.h"
#include "modules/webmidi/MIDIPort.h"

namespace blink {

class MIDIAccess;

class MIDIInput final : public MIDIPort {
    DEFINE_WRAPPERTYPEINFO();
public:
    static MIDIInput* create(MIDIAccess*, const String& id, const String& manufacturer, const String& name, const String& version, MIDIAccessor::MIDIPortState);
    ~MIDIInput() override { }

    EventListener* onmidimessage();
    void setOnmidimessage(PassRefPtrWillBeRawPtr<EventListener>);

    // EventTarget
    const AtomicString& interfaceName() const override { return EventTargetNames::MIDIInput; }

    // |timeStamp| is a DOMHighResTimeStamp in the time coordinate system of performance.now().
    void didReceiveMIDIData(unsigned portIndex, const unsigned char* data, size_t length, double timeStamp);

    DECLARE_VIRTUAL_TRACE();

protected:
    bool addEventListenerInternal(const AtomicString& eventType, PassRefPtrWillBeRawPtr<EventListener>, const EventListenerOptions&) override;

private:
    MIDIInput(MIDIAccess*, const String& id, const String& manufacturer, const String& name, const String& version, MIDIAccessor::MIDIPortState);
};

} // namespace blink

#endif // MIDIInput_h