| public verifyRequest ( Kraken\Network\Http\HttpRequestInterface $request ) : boolean | ||
| $request | Kraken\Network\Http\HttpRequestInterface | |
| return | boolean | |
public function verifyRequest(HttpRequestInterface $request)
{
$passes = 0;
$passes += (int) $this->verifyMethod($request->getMethod());
$passes += (int) $this->verifyHTTPVersion($request->getProtocolVersion());
$passes += (int) $this->verifyRequestURI($request->getUri()->getPath());
$passes += (int) $this->verifyHost($request->getHeaderLine('Host'));
$passes += (int) $this->verifyUpgradeRequest($request->getHeaderLine('Upgrade'));
$passes += (int) $this->verifyConnection($request->getHeaderLine('Connection'));
$passes += (int) $this->verifyKey($request->getHeaderLine('Sec-WebSocket-Key'));
return 7 === $passes;
} /**
* @param HttpRequestInterface $request
* @return HttpResponseInterface
*/
public function wsHandshake(HttpRequestInterface $request)
{
if ($this->verifier->verifyRequest($request) !== true) {
return new HttpResponse(400);
}
return new HttpResponse(101, ['Upgrade' => 'websocket', 'Connection' => 'Upgrade', 'Sec-WebSocket-Accept' => $this->sign($request->getHeaderLine('Sec-WebSocket-Key'))]);
}