/**
* request to oxd socket
**/
public function oxd_socket_request($data, $char_count = 8192)
{
$oxd_host_port = '';
if ($this->getOxdHostPort()) {
$oxd_host_port = $this->getOxdHostPort();
} else {
$oxd_host_port = $this->oxd_config['oxd_host_port'];
}
self::$socket = stream_socket_client($this->oxd_config['oxd_host_ip'] . ':' . $oxd_host_port, $errno, $errstr, STREAM_CLIENT_PERSISTENT);
if (!self::$socket) {
return 'Can not connect to oxd server';
} else {
fwrite(self::$socket, $data);
$result = fread(self::$socket, $char_count);
fclose(self::$socket);
return $result;
}
}