/**
* @param QuarkClient $client
* @param string $data
*
* @return mixed
* @throws \Exception
*/
public function OnData(QuarkClient $client, $data)
{
if ($client->Connected()) {
try {
$this->_buffer .= $data;
$out = $this->_processor->Decode($this->_buffer);
if ($out !== false) {
$this->_buffer = '';
if ($this->_protocol) {
$this->_protocol->OnData($client, $out);
}
}
} catch (\Exception $e) {
$this->_buffer = '';
}
} else {
if ($data != "\r\n") {
$this->_buffer .= $data;
return;
}
$request = new QuarkDTO();
$request->UnserializeRequest($this->_buffer . "\r\n");
$this->_buffer = '';
$response = new QuarkDTO(new QuarkHTMLIOProcessor());
$response->Status(101, 'Switching Protocols');
$response->Headers(array(QuarkDTO::HEADER_CONNECTION => QuarkDTO::CONNECTION_UPGRADE, QuarkDTO::HEADER_UPGRADE => QuarkDTO::UPGRADE_WEBSOCKET, QuarkDTO::HEADER_SEC_WEBSOCKET_ACCEPT => base64_encode(sha1($request->Header(QuarkDTO::HEADER_SEC_WEBSOCKET_KEY) . self::GuID, true))));
if (strlen($this->_subprotocol) != 0) {
$response->Header(QuarkDTO::HEADER_SEC_WEBSOCKET_PROTOCOL, $this->_subprotocol);
}
$client->Send($response->SerializeResponse());
$client->Connected(true);
$client->BeforeSend(function ($data) {
return $this->_processor->Encode($data);
});
if ($this->_protocol) {
$this->_protocol->OnConnect($client);
}
}
}
