/**
* Parses the buffer stream for a channel event
*
* @since 1.0
* @uses Util::unpack()
* @uses getChannelEvent()
* @uses ChannelEvent::setContinuation()
* @uses EventFactory::createChannelEvent()
*
* @param int $eventType See {@link EventType}
* @param bool $isContinuation Whether the event is a continuation of a previous event
* @return ChannelEvent
*/
protected function parseChannelEvent($eventType, $isContinuation)
{
$type = $eventType & 0xf0;
if ($type === 0xc0 || $type === 0xd0) {
$data = Util::unpack($this->read(1, true));
$data[1] = null;
} else {
$data = Util::unpack($this->read(2, true));
}
$event = $this->eventFactory->createChannelEvent($eventType & 0xf0, $eventType & 0xf, $data[0], $data[1]);
if ($isContinuation) {
$event->setContinuation(true);
}
return $event;
}
public function testCreateChannelEventWithInvalidEventType()
{
$this->setExpectedException('Tmont\\Midi\\MidiException', 'Invalid channel event');
$this->obj->createChannelEvent(-1, 1, 1, 1);
}
