Examples of io.vertx.core.http.impl.ws.WebSocketFrameInternal

io.vertx.core.http.impl.ws.WebSocketFrameInternal
ss.org/netty/">The Netty Project @author Trustin Lee @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $

        if (chunk instanceof LastHttpContent) {
          conn.handleResponseEnd((LastHttpContent)chunk);
        }
        valid = true;
      } else if (msg instanceof WebSocketFrameInternal) {
        WebSocketFrameInternal frame = (WebSocketFrameInternal) msg;
        switch (frame.type()) {
          case BINARY:
          case CONTINUATION:
          case TEXT:
            conn.handleWsFrame(frame);
            break;
          case PING:
            // Echo back the content of the PING frame as PONG frame as specified in RFC 6455 Section 5.5.2
            ctx.writeAndFlush(new WebSocketFrameImpl(FrameType.PONG, frame.getBinaryData()));
            break;
          case CLOSE:
            if (!closeFrameSent) {
              // Echo back close frame and close the connection once it was written.
              // This is specified in the WebSockets RFC 6455 Section  5.4.1
              ctx.writeAndFlush(frame).addListener(ChannelFutureListener.CLOSE);
              closeFrameSent = true;
            }
            break;
          default:
            throw new IllegalStateException("Invalid type: " + frame.type());
        }
        valid = true;
      }
      if (!valid) {
        throw new IllegalStateException("Invalid object " + msg);

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  @Override
  public void write(ChannelHandlerContext ctx, Object msg, ChannelPromise promise) throws Exception {
    if (msg instanceof WebSocketFrameInternal) {
      WebSocketFrameInternal frame = (WebSocketFrameInternal) msg;
      ByteBuf buf = frame.getBinaryData();
      if (buf != Unpooled.EMPTY_BUFFER) {
         buf = safeBuffer(buf, ctx.alloc());
      }
      switch (frame.type()) {
        case BINARY:
          msg = new BinaryWebSocketFrame(frame.isFinal(), 0, buf);
          break;
        case TEXT:
          msg = new TextWebSocketFrame(frame.isFinal(), 0, buf);
          break;
        case CLOSE:
          msg = new CloseWebSocketFrame(true, 0, buf);
          break;
        case CONTINUATION:
          msg = new ContinuationWebSocketFrame(frame.isFinal(), 0, buf);
          break;
        case PONG:
          msg = new PongWebSocketFrame(buf);
          break;
        case PING:

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            conn.handleMessage(msg);
          }
        }
      } else if (msg instanceof WebSocketFrameInternal) {
        //Websocket frame
        WebSocketFrameInternal wsFrame = (WebSocketFrameInternal)msg;
        switch (wsFrame.type()) {
          case BINARY:
          case CONTINUATION:
          case TEXT:
            if (conn != null) {
              conn.handleMessage(msg);
            }
            break;
          case PING:
            // Echo back the content of the PING frame as PONG frame as specified in RFC 6455 Section 5.5.2
            ch.writeAndFlush(new WebSocketFrameImpl(FrameType.PONG, wsFrame.getBinaryData()));
            break;
          case CLOSE:
            if (!closeFrameSent) {
              // Echo back close frame and close the connection once it was written.
              // This is specified in the WebSockets RFC 6455 Section  5.4.1
              ch.writeAndFlush(wsFrame).addListener(ChannelFutureListener.CLOSE);
              closeFrameSent = true;
            }
            break;
          default:
            throw new IllegalStateException("Invalid type: " + wsFrame.type());
        }
      } else if (msg instanceof HttpContent) {
        if (wsRequest != null) {
          wsRequest.content().writeBytes(((HttpContent) msg).content());
          if (msg instanceof LastHttpContent) {

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          // Requeue
          pending.add(LastHttpContent.EMPTY_LAST_CONTENT);
        }
      }
    } else if (msg instanceof WebSocketFrameInternal) {
      WebSocketFrameInternal frame = (WebSocketFrameInternal) msg;
      handleWsFrame(frame);
    }


    checkNextTick();
  }

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Related Classes of io.vertx.core.http.impl.ws.WebSocketFrameInternal

io.vertx.core.http.impl.HttpClientImpl$ClientHandler

io.vertx.core.http.impl.HttpServerImpl$ServerHandler

io.vertx.core.http.impl.ServerConnection

io.vertx.core.http.impl.VertxHttpHandler

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