/**
* Called when new connections is waiting for accept
* @param resource Descriptor
* @param integer Events
* @param mixed Attached variable
* @return void
*/
public function onAcceptEvent($stream, $events, $arg)
{
$sockId = $arg[0];
$type = $arg[1];
if (Daemon::$config->logevents->value) {
Daemon::$process->log(get_class($this) . '::' . __METHOD__ . '(' . $sockId . ') invoked.');
}
if (Daemon::$process->reload) {
return FALSE;
}
if (Daemon::$useSockets) {
$fd = @socket_accept($stream);
if (!$fd) {
return;
}
socket_set_nonblock($fd);
} else {
$fd = @stream_socket_accept($stream, 0, $addr);
if (!$fd) {
return;
}
stream_set_blocking($fd, 0);
}
$id = ++Daemon::$process->connCounter;
$class = $this->connectionClass;
$conn = new $class($fd, $id, $this);
$this->list[$id] = $conn;
if (Daemon::$useSockets && $type !== self::TYPE_SOCKET) {
$getpeername = function ($conn) use(&$getpeername) {
$r = @socket_getpeername($conn->fd, $host, $port);
if ($r === false) {
if (109 === socket_last_error()) {
// interrupt
if ($this->allowedClients !== null) {
$conn->ready = false;
// lockwait
}
$conn->onWriteOnce($handler);
return;
}
}
$conn->addr = $host === '' ? '' : $host . ':' . $port;
if ($conn->pool->allowedClients !== null) {
if (!ConnectionPool::netMatch($conn->pool->allowedClients, substr($addr, 0, $p))) {
Daemon::log('Connection is not allowed (' . $addr . ')');
$conn->ready = false;
$conn->finish();
}
}
};
$getpeername($conn);
}
}
