コード例 #1
0
 /**
  * @coroutine
  *
  * @param \Icicle\WebSocket\Protocol\Rfc6455Frame $frame
  * @param float|int $timeout
  *
  * @return \Generator
  *
  * @resolve int Number of bytes sent on the socket.
  */
 public function send(Frame $frame, float $timeout = 0) : \Generator
 {
     $byte = $frame->getType();
     if ($frame->isFinal()) {
         $byte |= self::BIT_FIN;
     }
     $byte |= $frame->getRsv();
     $buffer = chr($byte);
     $size = $frame->getSize();
     if ($size < self::TWO_BYTE_LENGTH_FLAG) {
         $length = $size;
     } elseif ($size < self::TWO_BYTE_MAX_LENGTH) {
         $length = self::TWO_BYTE_LENGTH_FLAG;
     } else {
         $length = self::EIGHT_BYTE_LENGTH_FLAG;
     }
     $byte = $length;
     if ($this->masked) {
         $byte |= self::MASK_FLAG_MASK;
     }
     $buffer .= chr($byte);
     if (self::TWO_BYTE_LENGTH_FLAG === $length) {
         $buffer .= pack('n', $size);
     } elseif (self::EIGHT_BYTE_LENGTH_FLAG === $length) {
         $buffer .= pack('NN', $size >> 32, $size);
     }
     $data = $frame->getData();
     if ($this->masked) {
         $mask = random_bytes(self::MASK_LENGTH);
         $buffer .= $mask;
         $data ^= str_repeat($mask, (int) (($size + self::MASK_LENGTH - 1) / self::MASK_LENGTH));
     }
     $written = (yield from $this->socket->write($buffer, $timeout));
     return $written + (yield from $this->socket->write($data, $timeout));
 }
コード例 #2
0
ファイル: Http1Driver.php プロジェクト: icicleio/http
 /**
  * {@inheritdoc}
  */
 public function writeRequest(Socket $socket, Request $request, float $timeout = 0) : \Generator
 {
     $written = (yield from $socket->write($this->encoder->encodeRequest($request)));
     $stream = $request->getBody();
     if ($stream->isReadable()) {
         $written += (yield from Stream\pipe($stream, $socket, false, 0, null, $timeout));
     }
     return $written;
 }