/**
* @param array|null $data
*/
public function __construct(array $data = null)
{
parent::__construct(empty($data) ? null : array_values($data));
}
/**
* Read an AMQP table, and return as a PHP array. keys are strings,
* values are (type,value) tuples.
*
* @param bool $returnObject Whether to return AMQPTable instance instead of plain array
* @return array|AMQPTable
*/
public function read_table($returnObject = false)
{
$this->bitcount = $this->bits = 0;
$tlen = $this->read_php_int();
if ($tlen < 0) {
throw new AMQPOutOfBoundsException('Table is longer than supported');
}
$table_data = new AMQPBufferReader($this->rawread($tlen));
$result = $returnObject ? new AMQPTable() : array();
while ($table_data->tell() < $tlen) {
$name = $table_data->read_shortstr();
$ftype = AMQPAbstractCollection::getDataTypeForSymbol($ftypeSym = $table_data->rawread(1));
$val = $table_data->read_value($ftype, $returnObject);
$returnObject ? $result->set($name, $val, $ftype) : ($result[$name] = array($ftypeSym, $val));
}
return $result;
}
/**
* @param int $type One of AMQPAbstractCollection::T_* constants
* @param mixed $val
*/
private function write_value($type, $val)
{
//This will find appropriate symbol for given data type for currently selected protocol
//Also will raise an exception on unknown type
$this->write(AMQPAbstractCollection::getSymbolForDataType($type));
switch ($type) {
case AMQPAbstractCollection::T_INT_SHORTSHORT:
$this->write_signed_octet($val);
break;
case AMQPAbstractCollection::T_INT_SHORTSHORT_U:
$this->write_octet($val);
break;
case AMQPAbstractCollection::T_INT_SHORT:
$this->write_signed_short($val);
break;
case AMQPAbstractCollection::T_INT_SHORT_U:
$this->write_short($val);
break;
case AMQPAbstractCollection::T_INT_LONG:
$this->write_signed_long($val);
break;
case AMQPAbstractCollection::T_INT_LONG_U:
$this->write_long($val);
break;
case AMQPAbstractCollection::T_INT_LONGLONG:
$this->write_signed_longlong($val);
break;
case AMQPAbstractCollection::T_INT_LONGLONG_U:
$this->write_longlong($val);
break;
case AMQPAbstractCollection::T_DECIMAL:
$this->write_octet($val->e);
$this->write_signed_long($val->n);
break;
case AMQPAbstractCollection::T_TIMESTAMP:
$this->write_timestamp($val);
break;
case AMQPAbstractCollection::T_BOOL:
$this->write_octet($val ? 1 : 0);
break;
case AMQPAbstractCollection::T_STRING_SHORT:
$this->write_shortstr($val);
break;
case AMQPAbstractCollection::T_STRING_LONG:
$this->write_longstr($val);
break;
case AMQPAbstractCollection::T_TABLE:
$this->write_table($val);
break;
case AMQPAbstractCollection::T_VOID:
break;
default:
throw new Exception\AMQPInvalidArgumentException(sprintf('Unsupported type "%s"', $type));
}
}