/**
* Decode a Char field
*
* @param \LibDNS\Decoder\DecodingContext $decodingContext
* @param \LibDNS\Records\Types\Char $char The object to populate with the result
* @return int The number of packet bytes consumed by the operation
* @throws \UnexpectedValueException When the packet data is invalid
*/
private function decodeChar(DecodingContext $decodingContext, Char $char)
{
$value = unpack('C', $this->readDataFromPacket($decodingContext->getPacket(), 1))[1];
$char->setValue($value);
return 1;
}
/**
* Encode a Char field
*
* @param \LibDNS\Records\Types\Char $char
* @return string
*/
private function encodeChar(Char $char)
{
return chr($char->getValue());
}
