/**
* send a message to the client
* @param string $type
* @param mixed $data
*
* if only one parameter is given, a typeless message will be send with that parameter as data
*/
public function send($type, $data = null)
{
if (is_null($data)) {
$data = $type;
$type = null;
}
if ($this->fallback) {
$fallBackId = OC_Util::sanitizeHTML($this->fallBackId);
$response = '<script type="text/javascript">window.parent.OC.EventSource.fallBackCallBack(' . $fallBackId . ',"' . $type . '",' . OCP\JSON::encode($data) . ')</script>' . PHP_EOL;
echo $response;
} else {
if ($type) {
echo 'event: ' . $type . PHP_EOL;
}
echo 'data: ' . OCP\JSON::encode($data) . PHP_EOL;
}
echo PHP_EOL;
flush();
}
/**
* send a message to the client
*
* @param string $type
* @param mixed $data
*
* @throws \BadMethodCallException
* if only one parameter is given, a typeless message will be send with that parameter as data
*/
public function send($type, $data = null)
{
if ($data and !preg_match('/^[A-Za-z0-9_]+$/', $type)) {
throw new BadMethodCallException('Type needs to be alphanumeric (' . $type . ')');
}
$this->init();
if (is_null($data)) {
$data = $type;
$type = null;
}
if ($this->fallback) {
$response = '<script type="text/javascript">window.parent.OC.EventSource.fallBackCallBack(' . $this->fallBackId . ',"' . $type . '",' . OCP\JSON::encode($data) . ')</script>' . PHP_EOL;
echo $response;
} else {
if ($type) {
echo 'event: ' . $type . PHP_EOL;
}
echo 'data: ' . OCP\JSON::encode($data) . PHP_EOL;
}
echo PHP_EOL;
flush();
}
