public static function parse($isAddress = TRUE)
{
$SCA = new self($isAddress);
$size = hexdec(PDU::getPduSubstr(2));
if ($size) {
// if is OA or DA size in digits
if ($isAddress) {
if ($size % 2 != 0) {
$size++;
}
// else size in octets
} else {
$size--;
$size *= 2;
}
$SCA->setType(new SCA\Type(hexdec(PDU::getPduSubstr(2))));
$hex = PDU::getPduSubstr($size);
switch ($SCA->getType()->getType()) {
case SCA\Type::TYPE_UNKNOWN:
case SCA\Type::TYPE_INTERNATIONAL:
case SCA\Type::TYPE_ACCEPTER_INTO_NET:
case SCA\Type::TYPE_SUBSCRIBER_NET:
case SCA\Type::TYPE_TRIMMED:
$SCA->setPhone(rtrim(implode("", array_map('strrev', array_map(array('self', '_map_filter_decode'), str_split($hex, 2)))), 'F'));
break;
case SCA\Type::TYPE_ALPHANUMERICAL:
$SCA->setPhone(PDU\Helper::decode7bit($hex));
break;
}
}
return $SCA;
}
/**
* parse pdu string
* @param \Data $data
* @return array [decded text, text size, self object]
* @throws Exception
*/
public static function parse(Data $data)
{
$alphabet = $data->getPdu()->getDcs()->getTextAlphabet();
$header = NULL;
$length = $data->getPdu()->getUdl() * ($alphabet == PDU\DCS::ALPHABET_UCS2 ? 4 : 2);
if ($data->getPdu()->getType()->getUdhi()) {
PDU::debug("Header::parse()");
$header = Header::parse();
}
$hex = PDU::getPduSubstr($length);
PDU::debug("Data (hex): " . $hex);
switch ($alphabet) {
case PDU\DCS::ALPHABET_DEFAULT:
PDU::debug("Helper::decode7bit()");
$text = PDU\Helper::decode7bit($hex);
break;
case PDU\DCS::ALPHABET_8BIT:
PDU::debug("Helper::decode8bit()");
$text = PDU\Helper::decode8bit($hex);
break;
case PDU\DCS::ALPHABET_UCS2:
PDU::debug("Helper::decode16Bit()");
$text = PDU\Helper::decode16Bit($hex);
break;
default:
throw new Exception("Unknown alpabet");
}
$size = mb_strlen($text, 'UTF-8');
$self = new self($data, $hex, $size, $header ? $header->toArray() : NULL);
$self->_text = $text;
return array($text, $size, $self);
}
