/**
* Returns an Unsigned 16-bit Integer
*
* @param \PhpBinaryReader\BinaryReader $br
* @param null $length
* @return int
* @throws \OutOfBoundsException
*/
public function read(BinaryReader &$br, $length = null)
{
if (!$br->canReadBytes(2)) {
throw new \OutOfBoundsException('Cannot read 16-bit int, it exceeds the boundary of the file');
}
$endian = $br->getEndian() == Endian::ENDIAN_BIG ? $this->endianBig : $this->endianLittle;
$segment = $br->readFromHandle(2);
$data = unpack($endian, $segment);
$data = $data[1];
if ($br->getCurrentBit() != 0) {
$data = $this->bitReader($br, $data);
}
return $data;
}