private function matchesHash(CompleteEvent $event, $hash, StreamInterface $body)
{
$body->seek(0);
while (!$body->eof()) {
$this->hash->update($body->read(16384));
}
$result = $this->hash->complete();
if ($hash !== $result) {
throw new MessageIntegrityException(sprintf('Message integrity check failure. Expected "%s" but' . ' got "%s"', $hash, $result), $event->getRequest(), $event->getResponse());
}
}
public function read($length)
{
$data = $this->stream->read($length);
$this->hash->update($data);
if ($this->eof()) {
$result = $this->hash->complete();
if ($this->callback) {
call_user_func($this->callback, $result);
}
}
return $data;
}
