io.netty.handler.codec.http.FullHttpResponse#status

Source File: DefaultPampasResponse.java From pampas with Apache License 2.0

6 votes

@Override
public String toString() {
    String body = null;
    Object status = null;
    if (responseData != null && responseData instanceof FullHttpResponse) {
        FullHttpResponse httpResponse = (FullHttpResponse) this.responseData;
        ByteBuf content = httpResponse.content();
        body = content.toString(UTF_8);
        status = httpResponse.status();
    }

    return MoreObjects.toStringHelper(this)
            .omitNullValues()
            .add("id", id)
            .add("success", success)
            .add("status", status)
            .add("responseData", body == null ? responseData : body)
            .add("exception", exception)
            .toString();
}

Source File: NettyHttpClientHandler.java From ari4java with GNU Lesser General Public License v3.0

6 votes

@Override
protected void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        responseBytes = new byte[response.content().readableBytes()];
        response.content().readBytes(responseBytes);
        responseStatus = response.status();
        HTTPLogger.traceResponse(response, responseBytes);
        if (response.headers().get(HttpHeaderNames.CONTENT_LENGTH) != null) {
            if (responseBytes.length != response.headers().getInt(HttpHeaderNames.CONTENT_LENGTH)) {
                logger.error("HTTP Content-Length: {}, but body read: {}",
                        response.headers().getInt(HttpHeaderNames.CONTENT_LENGTH), responseBytes.length);
            }
        }
    } else if (msg != null) {
        logger.warn("Unexpected: {}", msg.toString());
        throw new RestException("Unknown object: " + msg.getClass().getSimpleName() + ", expecting FullHttpResponse");
    }
}

Source File: WebSocketClientHandshaker08.java From netty-4.1.22 with Apache License 2.0

6 votes

/**
 * <p>
 * Process server response:
 * </p>
 *
 * <pre>
 * HTTP/1.1 101 Switching Protocols
 * Upgrade: websocket
 * Connection: Upgrade
 * Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=
 * Sec-WebSocket-Protocol: chat
 * </pre>
 *
 * @param response
 *            HTTP response returned from the server for the request sent by beginOpeningHandshake00().
 * @throws WebSocketHandshakeException
 */
@Override
protected void verify(FullHttpResponse response) {
    final HttpResponseStatus status = HttpResponseStatus.SWITCHING_PROTOCOLS;
    final HttpHeaders headers = response.headers();

    if (!response.status().equals(status)) {
        throw new WebSocketHandshakeException("Invalid handshake response getStatus: " + response.status());
    }

    CharSequence upgrade = headers.get(HttpHeaderNames.UPGRADE);
    if (!HttpHeaderValues.WEBSOCKET.contentEqualsIgnoreCase(upgrade)) {
        throw new WebSocketHandshakeException("Invalid handshake response upgrade: " + upgrade);
    }

    if (!headers.containsValue(HttpHeaderNames.CONNECTION, HttpHeaderValues.UPGRADE, true)) {
        throw new WebSocketHandshakeException("Invalid handshake response connection: "
                + headers.get(HttpHeaderNames.CONNECTION));
    }

    CharSequence accept = headers.get(HttpHeaderNames.SEC_WEBSOCKET_ACCEPT);
    if (accept == null || !accept.equals(expectedChallengeResponseString)) {
        throw new WebSocketHandshakeException(String.format(
                "Invalid challenge. Actual: %s. Expected: %s", accept, expectedChallengeResponseString));
    }
}

Source File: WebSocketClientHandshaker13.java From netty-4.1.22 with Apache License 2.0

6 votes

/**
 * <p>
 * Process server response:
 * </p>
 *
 * <pre>
 * HTTP/1.1 101 Switching Protocols
 * Upgrade: websocket
 * Connection: Upgrade
 * Sec-WebSocket-Accept: s3pPLMBiTxaQ9kYGzzhZRbK+xOo=
 * Sec-WebSocket-Protocol: chat
 * </pre>
 *
 * @param response
 *            HTTP response returned from the server for the request sent by beginOpeningHandshake00().
 * @throws WebSocketHandshakeException
 */
@Override
protected void verify(FullHttpResponse response) {
    final HttpResponseStatus status = HttpResponseStatus.SWITCHING_PROTOCOLS;
    final HttpHeaders headers = response.headers();

    if (!response.status().equals(status)) {
        throw new WebSocketHandshakeException("Invalid handshake response getStatus: " + response.status());
    }

    CharSequence upgrade = headers.get(HttpHeaderNames.UPGRADE);
    if (!HttpHeaderValues.WEBSOCKET.contentEqualsIgnoreCase(upgrade)) {
        throw new WebSocketHandshakeException("Invalid handshake response upgrade: " + upgrade);
    }

    if (!headers.containsValue(HttpHeaderNames.CONNECTION, HttpHeaderValues.UPGRADE, true)) {
        throw new WebSocketHandshakeException("Invalid handshake response connection: "
                + headers.get(HttpHeaderNames.CONNECTION));
    }

    CharSequence accept = headers.get(HttpHeaderNames.SEC_WEBSOCKET_ACCEPT);
    if (accept == null || !accept.equals(expectedChallengeResponseString)) {
        throw new WebSocketHandshakeException(String.format(
                "Invalid challenge. Actual: %s. Expected: %s", accept, expectedChallengeResponseString));
    }
}

Source File: WebSocketClientHandler.java From ext-opensource-netty with Mozilla Public License 2.0

6 votes

private void handleHttpResponse(ChannelHandlerContext ctx, FullHttpResponse response) {
	if (!this.handshaker.isHandshakeComplete()) {
		try {
			this.handshaker.finishHandshake(ctx.channel(), response);
			///设置成功
			//this.handshakeFuture.setSuccess();
			System.out.println("WebSocket Client connected! response headers[sec-websocket-extensions]:{}"
					+ response.headers());
		} catch (WebSocketHandshakeException var7) {
			String errorMsg = String.format("WebSocket Client failed to connect,status:%s,reason:%s",
					response.status(), response.content().toString(CharsetUtil.UTF_8));
			NettyLog.error(errorMsg, var7);
			///this.handshakeFuture.setFailure(new Exception(errorMsg));
		}
	} else {
		throw new IllegalStateException("Unexpected FullHttpResponse (getStatus=" + response.status()
				+ ", content=" + response.content().toString(CharsetUtil.UTF_8) + ')');
	}
}

Source File: WebsocketConnectionBuilder.java From quarkus-http with Apache License 2.0

6 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        try {
            handshaker.finishHandshake(ch, (FullHttpResponse) msg);
            handshakeFuture.complete(connectFunction.apply(ch));
            ch.pipeline().remove(this);

        } catch (Exception e) {
            handshakeFuture.completeExceptionally(e);
        }
        return;
    }

    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new IllegalStateException(
                "Unexpected FullHttpResponse (getStatus=" + response.status() +
                        ", content=" + response.content().toString(CharsetUtil.UTF_8) + ')');
    }
}

Source File: WebSocketClientHandler.java From netty-4.1.22 with Apache License 2.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        try {
            handshaker.finishHandshake(ch, (FullHttpResponse) msg);
            System.out.println("WebSocket Client connected!");
            handshakeFuture.setSuccess();
        } catch (WebSocketHandshakeException e) {
            System.out.println("WebSocket Client failed to connect");
            handshakeFuture.setFailure(e);
        }
        return;
    }

    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new IllegalStateException(
                "Unexpected FullHttpResponse (getStatus=" + response.status() +
                        ", content=" + response.content().toString(CharsetUtil.UTF_8) + ')');
    }

    WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof TextWebSocketFrame) {
        TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
        System.out.println("WebSocket Client received message: " + textFrame.text());
    } else if (frame instanceof PongWebSocketFrame) {
        System.out.println("WebSocket Client received pong");
    } else if (frame instanceof CloseWebSocketFrame) {
        System.out.println("WebSocket Client received closing");
        ch.close();
    }
}

Source File: WebSocketClientHandler.java From blynk-server with GNU General Public License v3.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) {
    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        handshaker.finishHandshake(ch, (FullHttpResponse) msg);
        log.trace("WebSocket Client connected!");
        if (handshakeFuture != null) {
            handshakeFuture.setSuccess();
        }
        return;
    }

    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new IllegalStateException(
                "Unexpected FullHttpResponse (getStatus=" + response.status() +
                        ", content=" + response.content().toString(StandardCharsets.UTF_8) + ')');
    }

    WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof BinaryWebSocketFrame) {
        BinaryWebSocketFrame binaryFrame = (BinaryWebSocketFrame) frame;
        log.trace("WebSocket Client received message: " + binaryFrame.content());
        ctx.fireChannelRead(binaryFrame.retain().content());
    } else if (frame instanceof CloseWebSocketFrame) {
        log.trace("WebSocket Client received closing");
        ch.close();
    }
}

Source File: TestUtils.java From serve with Apache License 2.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, FullHttpResponse msg) {
    httpStatus = msg.status();
    result = msg.content().toString(StandardCharsets.UTF_8);
    headers = msg.headers();
    latch.countDown();
}

Source File: AppWebSocketClientHandler.java From blynk-server with GNU General Public License v3.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        handshaker.finishHandshake(ch, (FullHttpResponse) msg);
        log.trace("WebSocket Client connected!");
        if (handshakeFuture != null) {
            handshakeFuture.setSuccess();
        }
        return;
    }

    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new IllegalStateException(
                "Unexpected FullHttpResponse (getStatus=" + response.status() +
                        ", content=" + response.content().toString(StandardCharsets.UTF_8) + ')');
    }

    if (msg instanceof BinaryWebSocketFrame) {
        BinaryWebSocketFrame frame = (BinaryWebSocketFrame) msg;
        log.trace("WebSocket Client received message: " + frame.content());
        ctx.fireChannelRead(((WebSocketFrame) msg).retain());
    } else if (msg instanceof CloseWebSocketFrame) {
        log.trace("WebSocket Client received closing");
        ch.close();
    }
}

Source File: WebSocketClientHandler.java From Launcher with GNU General Public License v3.0

5 votes

@Override
protected void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    final Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        // web socket client connected
        handshaker.finishHandshake(ch, (FullHttpResponse) msg);
        handshakeFuture.setSuccess();
        return;
    }

    if (msg instanceof FullHttpResponse) {
        final FullHttpResponse response = (FullHttpResponse) msg;
        throw new Exception("Unexpected FullHttpResponse (getStatus=" + response.status() + ", content="
                + response.content().toString(CharsetUtil.UTF_8) + ')');
    }

    final WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof TextWebSocketFrame) {
        final TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
        clientJSONPoint.onMessage(textFrame.text());
        if (LogHelper.isDevEnabled()) {
            LogHelper.dev("Message: %s", textFrame.text());
        }
        // uncomment to print request
        // logger.info(textFrame.text());
    } else if ((frame instanceof PingWebSocketFrame)) {
        frame.content().retain();
        ch.writeAndFlush(new PongWebSocketFrame(frame.content()), ch.voidPromise());
        //return;
    } else if (frame instanceof PongWebSocketFrame) {
    } else if (frame instanceof CloseWebSocketFrame)
        ch.close();
    else if (frame instanceof BinaryWebSocketFrame) {
        // uncomment to print request
        // logger.info(frame.content().toString());
    }

}

Source File: ModelServerTest.java From multi-model-server with Apache License 2.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, FullHttpResponse msg) {
    httpStatus = msg.status();
    result = msg.content().toString(StandardCharsets.UTF_8);
    headers = msg.headers();
    latch.countDown();
}

Source File: WebSocketClientHandler.java From tools-journey with Apache License 2.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        try {
            handshaker.finishHandshake(ch, (FullHttpResponse) msg);
            System.out.println("WebSocket Client connected!");
            handshakeFuture.setSuccess();
        } catch (WebSocketHandshakeException e) {
            System.out.println("WebSocket Client failed to connect");
            handshakeFuture.setFailure(e);
        }
        return;
    }

    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new IllegalStateException(
                "Unexpected FullHttpResponse (getStatus=" + response.status() +
                        ", content=" + response.content().toString(CharsetUtil.UTF_8) + ')');
    }

    WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof TextWebSocketFrame) {
        TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
        System.out.println("WebSocket Client received message: " + textFrame.text());
    } else if (frame instanceof PongWebSocketFrame) {
        System.out.println("WebSocket Client received pong");
    } else if (frame instanceof CloseWebSocketFrame) {
        System.out.println("WebSocket Client received closing");
        ch.close();
    }
}

Source File: WebSocketClientHandler.java From tinkerpop with Apache License 2.0

5 votes

@Override
protected void channelRead0(final ChannelHandlerContext ctx, final Object msg) throws Exception {
    final Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        // web socket client connected
        handshaker.finishHandshake(ch, (FullHttpResponse) msg);
        handshakeFuture.setSuccess();
        return;
    }

    if (msg instanceof FullHttpResponse) {
        final FullHttpResponse response = (FullHttpResponse) msg;
        throw new Exception("Unexpected FullHttpResponse (getStatus=" + response.status() + ", content="
                + response.content().toString(CharsetUtil.UTF_8) + ')');
    }

    // a close frame doesn't mean much here.  errors raised from closed channels will mark the host as dead
    final WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof TextWebSocketFrame) {
        ctx.fireChannelRead(frame.retain(2));
    } else if (frame instanceof PingWebSocketFrame) {
        ctx.writeAndFlush(new PongWebSocketFrame());
    }else if (frame instanceof PongWebSocketFrame) {
        logger.debug("Received response from keep-alive request");
    } else if (frame instanceof BinaryWebSocketFrame) {
        ctx.fireChannelRead(frame.retain(2));
    } else if (frame instanceof CloseWebSocketFrame)
        ch.close();

}

Source File: BitsoWebSocket.java From bitso-java with MIT License

5 votes

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg)
        throws Exception {
    Channel channel = ctx.channel();

    if(!mHandshaker.isHandshakeComplete()) {
        mHandshaker.finishHandshake(channel, (FullHttpResponse) msg);
        mHandshakeFuture.setSuccess();
        return;
    }

    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new Exception("Unexpected FullHttpResponse (getStatus=" + response.status() + ", content="
                + response.content().toString(CharsetUtil.UTF_8) + ')');
    }

    WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof TextWebSocketFrame) {
        TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
        setMessageReceived(textFrame.text());
    }
    
    if(frame instanceof CloseWebSocketFrame){
        setConnected(Boolean.FALSE);
    }
}

Source File: NettyWSTransport.java From activemq-artemis with Apache License 2.0

4 votes

@Override
protected void channelRead0(ChannelHandlerContext ctx, Object message) throws Exception {
   LOG.trace("New data read: incoming: {}", message);

   Channel ch = ctx.channel();
   if (!handshaker.isHandshakeComplete()) {
      handshaker.finishHandshake(ch, (FullHttpResponse) message);
      LOG.trace("WebSocket Client connected! {}", ctx.channel());
      // Now trigger super processing as we are really connected.
      NettyWSTransport.super.handleConnected(ch);
      return;
   }

   // We shouldn't get this since we handle the handshake previously.
   if (message instanceof FullHttpResponse) {
      FullHttpResponse response = (FullHttpResponse) message;
      throw new IllegalStateException(
         "Unexpected FullHttpResponse (getStatus=" + response.status() + ", content=" + response.content().toString(StandardCharsets.UTF_8) + ')');
   }

   WebSocketFrame frame = (WebSocketFrame) message;
   if (frame instanceof TextWebSocketFrame) {
      TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
      LOG.warn("WebSocket Client received message: " + textFrame.text());
      ctx.fireExceptionCaught(new IOException("Received invalid frame over WebSocket."));
   } else if (frame instanceof BinaryWebSocketFrame) {
      BinaryWebSocketFrame binaryFrame = (BinaryWebSocketFrame) frame;
      LOG.trace("WebSocket Client received data: {} bytes", binaryFrame.content().readableBytes());
      listener.onData(binaryFrame.content());
   } else if (frame instanceof ContinuationWebSocketFrame) {
      ContinuationWebSocketFrame continuationFrame = (ContinuationWebSocketFrame) frame;
      LOG.trace("WebSocket Client received data continuation: {} bytes", continuationFrame.content().readableBytes());
      listener.onData(continuationFrame.content());
   } else if (frame instanceof PingWebSocketFrame) {
      LOG.trace("WebSocket Client received ping, response with pong");
      ch.write(new PongWebSocketFrame(frame.content()));
   } else if (frame instanceof CloseWebSocketFrame) {
      LOG.trace("WebSocket Client received closing");
      ch.close();
   }
}

Source File: NettyWsTransport.java From qpid-jms with Apache License 2.0

4 votes

@Override
protected void channelRead0(ChannelHandlerContext ctx, Object message) throws Exception {
    LOG.trace("New data read: incoming: {}", message);

    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        handshaker.finishHandshake(ch, (FullHttpResponse) message);
        LOG.trace("WebSocket Client connected! {}", ctx.channel());
        // Now trigger super processing as we are really connected.
        if(handshakeTimeoutFuture.cancel(false)) {
            NettyWsTransport.super.handleConnected(ch);
        }
        return;
    }

    // We shouldn't get this since we handle the handshake previously.
    if (message instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) message;
        throw new IllegalStateException(
            "Unexpected FullHttpResponse (getStatus=" + response.status() +
            ", content=" + response.content().toString(StandardCharsets.UTF_8) + ')');
    }

    WebSocketFrame frame = (WebSocketFrame) message;
    if (frame instanceof TextWebSocketFrame) {
        TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
        LOG.warn("WebSocket Client received message: " + textFrame.text());
        ctx.fireExceptionCaught(new IOException("Received invalid frame over WebSocket."));
    } else if (frame instanceof BinaryWebSocketFrame) {
        BinaryWebSocketFrame binaryFrame = (BinaryWebSocketFrame) frame;
        LOG.trace("WebSocket Client received data: {} bytes", binaryFrame.content().readableBytes());
        listener.onData(binaryFrame.content());
    } else if (frame instanceof ContinuationWebSocketFrame) {
        ContinuationWebSocketFrame continuationFrame = (ContinuationWebSocketFrame) frame;
        LOG.trace("WebSocket Client received data continuation: {} bytes", continuationFrame.content().readableBytes());
        listener.onData(continuationFrame.content());
    } else if (frame instanceof PingWebSocketFrame) {
        LOG.trace("WebSocket Client received ping, response with pong");
        ch.write(new PongWebSocketFrame(frame.content()));
    } else if (frame instanceof CloseWebSocketFrame) {
        LOG.trace("WebSocket Client received closing");
        ch.close();
    }
}

Source File: WebSocketClientHandler.java From karate with MIT License

4 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        try {
            handshaker.finishHandshake(ch, (FullHttpResponse) msg);
            logger.debug("websocket client connected");
            handshakeFuture.setSuccess();
        } catch (WebSocketHandshakeException e) {
            logger.debug("websocket client connect failed: {}", e.getMessage());
            handshakeFuture.setFailure(e);
        }
        return;
    }
    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new IllegalStateException(
                "unexpected FullHttpResponse (getStatus=" + response.status()
                + ", content=" + response.content().toString(CharsetUtil.UTF_8) + ')');
    }
    WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof TextWebSocketFrame) {
        if (logger.isTraceEnabled()) {
            logger.trace("websocket received text");
        }
        TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
        listener.onMessage(textFrame.text());
    } else if (frame instanceof PongWebSocketFrame) {
        if (logger.isTraceEnabled()) {
            logger.trace("websocket received pong");
        }
    } else if (frame instanceof CloseWebSocketFrame) {
        logger.debug("websocket closing");
        ch.close();
    } else if (frame instanceof BinaryWebSocketFrame) {
        logger.debug("websocket received binary");
        BinaryWebSocketFrame binaryFrame = (BinaryWebSocketFrame) frame;
        ByteBuf buf = binaryFrame.content();
        byte[] bytes = new byte[buf.readableBytes()];
        buf.readBytes(bytes);
        listener.onMessage(bytes);
    }
}

Source File: WebSocketClientHandler.java From product-ei with Apache License 2.0

4 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
    Channel ch = ctx.channel();
    if (!handshaker.isHandshakeComplete()) {
        handshaker.finishHandshake(ch, (FullHttpResponse) msg);
        if (logger.isDebugEnabled()) {
            logger.debug("WebSocket Client connected!");
        }
        handshakeFuture.setSuccess();
        return;
    }

    if (msg instanceof FullHttpResponse) {
        FullHttpResponse response = (FullHttpResponse) msg;
        throw new IllegalStateException(
                "Unexpected FullHttpResponse (getStatus=" + response.status() +
                        ", content=" + response.content().toString(CharsetUtil.UTF_8) + ')');
    }

    WebSocketFrame frame = (WebSocketFrame) msg;
    if (frame instanceof TextWebSocketFrame) {
        TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
        if (logger.isDebugEnabled()) {
            logger.debug("WebSocket Client received text message: " + textFrame.text());
        }
        textReceived = textFrame.text();
    } else if (frame instanceof BinaryWebSocketFrame) {
        BinaryWebSocketFrame binaryFrame = (BinaryWebSocketFrame) frame;
        bufferReceived = binaryFrame.content().nioBuffer();
        if (logger.isDebugEnabled()) {
            logger.debug("WebSocket Client received  binary message: " + bufferReceived.toString());
        }
    } else if (frame instanceof PongWebSocketFrame) {
        if (logger.isDebugEnabled()) {
            logger.debug("WebSocket Client received pong");
        }
        PongWebSocketFrame pongFrame = (PongWebSocketFrame) frame;
        bufferReceived = pongFrame.content().nioBuffer();
    } else if (frame instanceof CloseWebSocketFrame) {
        if (logger.isDebugEnabled()) {
            logger.debug("WebSocket Client received closing");
        }
        isOpen = false;
    }
    countDownLatch();
}

Source File: JsonRpcClientNettyWebSocket.java From kurento-java with Apache License 2.0

4 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
  Channel ch = ctx.channel();
  if (!handshaker.isHandshakeComplete()) {
    handshaker.finishHandshake(ch, (FullHttpResponse) msg);
    log.debug("{} WebSocket Client connected!", label);
    handshakeFuture.setSuccess();
    return;
  }

  if (msg instanceof FullHttpResponse) {
    FullHttpResponse response = (FullHttpResponse) msg;
    throw new IllegalStateException(
        "Unexpected FullHttpResponse (getStatus=" + response.status() + ", content="
            + response.content().toString(CharsetUtil.UTF_8) + ')');
  }

  WebSocketFrame frame = (WebSocketFrame) msg;
  if (frame instanceof TextWebSocketFrame) {
    TextWebSocketFrame textFrame = (TextWebSocketFrame) frame;
    if (textFrame.isFinalFragment()) {
      receivedTextMessage(textFrame.text());
    } else {
      partialText.append(textFrame.text());
    }
  } else if (frame instanceof ContinuationWebSocketFrame) {
    ContinuationWebSocketFrame continuationFrame = (ContinuationWebSocketFrame) frame;
    partialText.append(continuationFrame.text());
    if (continuationFrame.isFinalFragment()) {
      receivedTextMessage(partialText.toString());
      partialText.setLength(0);
    }
  } else if (frame instanceof CloseWebSocketFrame) {
    CloseWebSocketFrame closeFrame = (CloseWebSocketFrame) frame;
    log.info("{} Received close frame from server. Will close client! Reason: {}", label,
        closeFrame.reasonText());
  } else {
    log.warn("{} Received frame of type {}. Will be ignored", label,
        frame.getClass().getSimpleName());
  }

}

Java Code Examples for io.netty.handler.codec.http.FullHttpResponse#status()