Ejemplo n.º 1
0
 /**
  * Decode a CharacterString field
  *
  * @param \LibDNS\Decoder\DecodingContext $decodingContext
  * @param \LibDNS\Records\Types\CharacterString $characterString 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 decodeCharacterString(DecodingContext $decodingContext, CharacterString $characterString)
 {
     $packet = $decodingContext->getPacket();
     $length = ord($this->readDataFromPacket($packet, 1));
     $characterString->setValue($this->readDataFromPacket($packet, $length));
     return $length + 1;
 }
Ejemplo n.º 2
0
 /**
  * Encode a CharacterString field
  *
  * @param \LibDNS\Records\Types\CharacterString $characterString
  * @return string
  */
 private function encodeCharacterString(CharacterString $characterString)
 {
     $data = $characterString->getValue();
     return chr(strlen($data)) . $data;
 }