/**
* Read data from Stream and cast it to integer.
*
* @param AbstractStream $stream Stream from which read.
* @return int Result value.
*/
public function read(AbstractStream $stream)
{
return $stream->getBuffer()->readInt($this->getSize(), $this->getSigned(), $this->getEndian());
}
/**
* Tells current Stream to skip given amount of bits.
*
* @param AbstractStream $stream Stream which which should skip data.
* @return null To detect that no value has been read.
*/
public function read(AbstractStream $stream)
{
$stream->skip($this->getSize());
return null;
}