/**
* Output heartbeat loop
*/
public function outputHeartbeatLoop()
{
while ($this->isOpen()) {
(yield Awaitable\resolve()->delay($this->heartbeat));
if (!$this->something_sent_between_heartbeat_checks) {
$pkt = new AMQPBufferWriter();
$pkt->write_octet(FrameTypes::HEARTBEAT);
$pkt->write_short(0);
$pkt->write_long(0);
$pkt->write_octet(Constants091::FRAME_END);
(yield $this->client->write($pkt->getvalue()));
} else {
$this->something_sent_between_heartbeat_checks = false;
}
}
}
/**
* @return array
*/
public function basicGet($reserved1 = 0, $queue = '', $no_ack = false)
{
$args = new AMQPBufferWriter();
$args->write_short($reserved1);
$args->write_shortstr($queue);
$args->write_bits(array($no_ack));
return array(ClassTypes::BASIC, BasicMethods::GET, $args->getvalue());
}
