public static function test()
{
$context = new ZMQContext();
$output = new ZMQSocket($context, ZMQ::SOCKET_DEALER);
//$output->setSockOpt(ZMQ::SOCKOPT_IDENTITY,"identity");
$output->bind("inproc://kvmsg_selftest");
$input = new ZMQSocket($context, ZMQ::SOCKET_ROUTER);
$input->connect("inproc://kvmsg_selftest");
$kvmsg = new self(123);
$kvmsg->set_key('key');
//$kvmsg->set_sequence(1);
$kvmsg->set_uuid();
$kvmsg->set_prop("prop1", "value1");
$kvmsg->set_body('body');
$kvmsg->dump();
$kvmsg->send($output);
$kvmsg_2 = new self(2);
$kvmsg_2->route_recv($input);
$kvmsg_2->dump();
}
