public function init($socket, Closure $closure)
{
$server = new ServerSocket($socket);
$server->connectAndWait();
while (true) {
foreach ($server->select() as $node) {
$clouse->__invoke($server);
}
}
}
/**
* Construct the DNS server.
*
* @param \Hoa\Socket\Server $server Server.
* @return void
*/
public function __construct(Socket\Server $server)
{
if ('udp' != $server->getSocket()->getTransport()) {
throw new Exception('Server must listen on UDP transport; given %s.', 0, strtoupper($server->getSocket()->getTransport()));
}
set_time_limit(0);
$this->_server = $server;
$this->_on = new Core\Event\Listener($this, ['query']);
return;
}
/**
* Run the shared worker.
* It creates a zombie with \Hoa\Zombie.
*
* @return void
* @throws \Hoa\Worker\Backend\Exception
*/
public function run()
{
$server = new Socket\Server($this->_socket);
$server->connectAndWait();
Zombie::fork();
$_eom = pack('C', 0);
while (true) {
foreach ($server->select() as $node) {
$request = unpack('nr', $server->read(2));
$length = unpack('Nl', $server->read(4));
$message = unserialize($server->read($length['l']));
$eom = unpack('Ce', $server->read(1));
if ($eom['e'] != $_eom) {
$server->disconnect();
continue;
}
switch ($request['r']) {
case static::TYPE_MESSAGE:
$this->getListener()->fire('message', new Event\Bucket(['message' => $message]));
++$this->_messages;
$this->_lastMessage = time();
break;
case static::TYPE_STOP:
if ($this->_password === $message) {
$server->disconnect();
break 3;
}
break;
case static::TYPE_INFORMATION:
$message = ['id' => $this->_wid, 'socket' => $this->_socket, 'start' => $this->_startTime, 'pid' => getmypid(), 'memory' => memory_get_usage(true), 'memory_allocated' => memory_get_usage(), 'memory_peak' => memory_get_peak_usage(true), 'memory_allocated_peak' => memory_get_usage(), 'messages' => $this->_messages, 'last_message' => $this->_lastMessage, 'filename' => $_SERVER['SCRIPT_FILENAME']];
$server->writeAll(static::pack(static::TYPE_MESSAGE, $message));
break;
}
$server->disconnect();
}
}
$server->disconnect();
if (null !== $this->_wid) {
Worker\Run::unregister($this->_wid);
}
return;
}
public function case_constructor_with_flag_and_udp()
{
$this->given($socket = 'udp://hoa-project.net:80', $timeout = 42, $flag = SUT::BIND)->when($result = new SUT($socket, $timeout, $flag))->then->let($_socket = $result->getSocket())->string($_socket->getTransport())->isEqualTo('udp')->integer($result->getFlag())->isEqualTo($flag);
}
