Source/modules/webmidi/MIDIPort.cpp

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#include "config.h"
#include "modules/webmidi/MIDIPort.h"

#include "modules/webmidi/MIDIAccess.h"

namespace blink {

MIDIPort::MIDIPort(MIDIAccess* access, const String& id, const String& manufacturer, const String& name, MIDIPortTypeCode type, const String& version, bool isActive)
    : m_id(id)
    , m_manufacturer(manufacturer)
    , m_name(name)
    , m_type(type)
    , m_version(version)
    , m_access(access)
    , m_isActive(isActive)
{
    ASSERT(access);
    ASSERT(type == MIDIPortTypeInput || type == MIDIPortTypeOutput);
}

String MIDIPort::type() const
{
    switch (m_type) {
    case MIDIPortTypeInput:
        return "input";
    case MIDIPortTypeOutput:
        return "output";
    default:
        ASSERT_NOT_REACHED();
    }
    return emptyString();
}

ExecutionContext* MIDIPort::executionContext() const
{
    return m_access->executionContext();
}

void MIDIPort::trace(Visitor* visitor)
{
    visitor->trace(m_access);
    EventTargetWithInlineData::trace(visitor);
}

} // namespace blink