/**
* Read an AMQP table, and return as a PHP array. keys are strings,
* values are (type,value) tuples.
*
* @return array
* @throws \Exception
*/
public function readTable()
{
$this->_bitcount = $this->_bits = 0;
$tlen = $this->readPhpInt();
if ($tlen < 0) {
throw new \Exception('Table is longer than supported');
}
$tableData = new Reader($this->_rawread($tlen));
$result = array();
while ($tableData->tell() < $tlen) {
$name = $tableData->readShortstr();
$ftype = $tableData->_rawread(1);
if ($ftype == 'S') {
$val = $tableData->readLongstr();
} else {
if ($ftype == 'I') {
$val = $tableData->_readSignedLong();
} else {
if ($ftype == 'D') {
$e = $tableData->readOctet();
$n = $tableData->_readSignedLong();
$val = new Decimal($n, $e);
} else {
if ($ftype == 'T') {
$val = $tableData->readTimestamp();
} else {
if ($ftype == 'F') {
$val = $tableData->readTable();
// recursion
} else {
error_log(sprintf('Usupported table field type %s', $ftype));
$val = null;
}
}
}
}
}
$result[$name] = array($ftype, $val);
}
return $result;
}
/**
* start connection negotiation
*/
protected function start(Reader $args)
{
$this->versionMajor = $args->readOctet();
$this->versionMinor = $args->readOctet();
$this->serverProperties = $args->readTable();
$this->mechanisms = explode(" ", $args->readLongstr());
$this->locales = explode(" ", $args->readLongstr());
if ($this->debug) {
Helper::debugMsg(sprintf('Start from server, version: %d.%d, properties: %s, ' . 'mechanisms: %s, locales: %s', $this->versionMajor, $this->versionMinor, self::dumpTable($this->serverProperties), implode(', ', $this->mechanisms), implode(', ', $this->locales)));
}
}
