示例#1
0
 @Override
 public NettyHttpResponse chunked() {
   response.setHeader(Names.TRANSFER_ENCODING, Values.CHUNKED);
   response.setChunked(true);
   ctx.getChannel().write(response);
   return this;
 }
示例#2
0
  public HttpResponse generateResponse(HttpRequest request, String serverOrigin) throws Exception {

    HttpResponse response =
        new DefaultHttpResponse(
            HttpVersion.HTTP_1_1,
            new HttpResponseStatus(101, "Web Socket Protocol Handshake - IETF-00"));
    response.addHeader(HttpHeaders.Names.CONNECTION, "Upgrade");
    response.addHeader(HttpHeaders.Names.UPGRADE, "WebSocket");
    String origin = request.getHeader(Names.ORIGIN);
    if (origin == null) {
      origin = serverOrigin;
    }
    response.addHeader(Names.SEC_WEBSOCKET_ORIGIN, origin);
    response.addHeader(Names.SEC_WEBSOCKET_LOCATION, getWebSocketLocation(request));

    String protocol = request.getHeader(Names.SEC_WEBSOCKET_PROTOCOL);

    if (protocol != null) {
      response.addHeader(Names.SEC_WEBSOCKET_PROTOCOL, protocol);
    }

    // Calculate the answer of the challenge.
    String key1 = request.getHeader(Names.SEC_WEBSOCKET_KEY1);
    String key2 = request.getHeader(Names.SEC_WEBSOCKET_KEY2);
    byte[] key3 = new byte[8];

    request.getContent().readBytes(key3);

    byte[] solution = WebSocketChallenge00.solve(key1, key2, key3);

    ChannelBuffer buffer = ChannelBuffers.dynamicBuffer(solution.length + 2);
    buffer.writeBytes(solution);

    response.addHeader("Content-Length", buffer.readableBytes());

    response.setContent(buffer);
    response.setChunked(false);

    return response;
  }
 public void setChunked(boolean chunked) {
   response.setChunked(chunked);
 }