Examples with FullHttpRequest io.netty.handler.codec.http.FullHttpRequest used on opensource projects

Example 36 with FullHttpRequest

use of io.netty.handler.codec.http.FullHttpRequest in project netty by netty.

the class Http2ServerDowngrader method decode.

@Override
protected void decode(ChannelHandlerContext ctx, Http2StreamFrame frame, List<Object> out) throws Exception {
    if (frame instanceof Http2HeadersFrame) {
        // not really the id
        int id = 0;
        Http2HeadersFrame headersFrame = (Http2HeadersFrame) frame;
        Http2Headers headers = headersFrame.headers();
        if (headersFrame.isEndStream()) {
            if (headers.method() == null) {
                LastHttpContent last = new DefaultLastHttpContent(Unpooled.EMPTY_BUFFER, validateHeaders);
                HttpConversionUtil.addHttp2ToHttpHeaders(id, headers, last.trailingHeaders(), HttpVersion.HTTP_1_1, true, true);
                out.add(last);
            } else {
                FullHttpRequest full = HttpConversionUtil.toFullHttpRequest(id, headers, ctx.alloc(), validateHeaders);
                out.add(full);
            }
        } else {
            HttpRequest req = HttpConversionUtil.toHttpRequest(id, headersFrame.headers(), validateHeaders);
            if (!HttpUtil.isContentLengthSet(req)) {
                req.headers().add(HttpHeaderNames.TRANSFER_ENCODING, HttpHeaderValues.CHUNKED);
            }
            out.add(req);
        }
    } else if (frame instanceof Http2DataFrame) {
        Http2DataFrame dataFrame = (Http2DataFrame) frame;
        if (dataFrame.isEndStream()) {
            out.add(new DefaultLastHttpContent(dataFrame.content(), validateHeaders));
        } else {
            out.add(new DefaultHttpContent(dataFrame.content()));
        }
    }
    ReferenceCountUtil.retain(frame);
}

Example 37 with FullHttpRequest

use of io.netty.handler.codec.http.FullHttpRequest in project ratpack by ratpack.

the class WebSocketEngine method connect.

@SuppressWarnings("deprecation")
public static <T> void connect(final Context context, String path, int maxLength, final WebSocketHandler<T> handler) {
    PublicAddress publicAddress = context.get(PublicAddress.class);
    URI address = publicAddress.get(context);
    URI httpPath = address.resolve(path);
    URI wsPath;
    try {
        wsPath = new URI("ws", httpPath.getUserInfo(), httpPath.getHost(), httpPath.getPort(), httpPath.getPath(), httpPath.getQuery(), httpPath.getFragment());
    } catch (URISyntaxException e) {
        throw uncheck(e);
    }
    WebSocketServerHandshakerFactory factory = new WebSocketServerHandshakerFactory(wsPath.toString(), null, false, maxLength);
    Request request = context.getRequest();
    HttpMethod method = valueOf(request.getMethod().getName());
    FullHttpRequest nettyRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, method, request.getUri());
    nettyRequest.headers().add(SEC_WEBSOCKET_VERSION, request.getHeaders().get(SEC_WEBSOCKET_VERSION));
    nettyRequest.headers().add(SEC_WEBSOCKET_KEY, request.getHeaders().get(SEC_WEBSOCKET_KEY));
    final WebSocketServerHandshaker handshaker = factory.newHandshaker(nettyRequest);
    final DirectChannelAccess directChannelAccess = context.getDirectChannelAccess();
    final Channel channel = directChannelAccess.getChannel();
    if (!channel.config().isAutoRead()) {
        channel.config().setAutoRead(true);
    }
    handshaker.handshake(channel, nettyRequest).addListener(new HandshakeFutureListener<>(context, handshaker, handler));
}

Example 38 with FullHttpRequest

use of io.netty.handler.codec.http.FullHttpRequest in project camel by apache.

the class NettyHttpConverter method convertToHttpRequest.

/**
     * A fallback converter that allows us to easily call Java beans and use the raw Netty {@link HttpRequest} as parameter types.
     */
@FallbackConverter
public static Object convertToHttpRequest(Class<?> type, Exchange exchange, Object value, TypeConverterRegistry registry) {
    // if we want to covert to HttpRequest
    if (value != null && HttpRequest.class.isAssignableFrom(type)) {
        // okay we may need to cheat a bit when we want to grab the HttpRequest as its stored on the NettyHttpMessage
        // so if the message instance is a NettyHttpMessage and its body is the value, then we can grab the
        // HttpRequest from the NettyHttpMessage
        NettyHttpMessage msg;
        if (exchange.hasOut()) {
            msg = exchange.getOut(NettyHttpMessage.class);
        } else {
            msg = exchange.getIn(NettyHttpMessage.class);
        }
        if (msg != null && msg.getBody() == value) {
            // ensure the http request content is reset so we can read all the content out-of-the-box
            FullHttpRequest request = msg.getHttpRequest();
            request.content().resetReaderIndex();
            return request;
        }
    }
    return null;
}

Example 39 with FullHttpRequest

use of io.netty.handler.codec.http.FullHttpRequest in project camel by apache.

the class NettyHttpEndpoint method createExchange.

@Override
public Exchange createExchange(ChannelHandlerContext ctx, Object message) throws Exception {
    Exchange exchange = createExchange();
    FullHttpRequest request = (FullHttpRequest) message;
    Message in = getNettyHttpBinding().toCamelMessage(request, exchange, getConfiguration());
    exchange.setIn(in);
    // setup the common message headers 
    updateMessageHeader(in, ctx);
    // honor the character encoding
    String contentType = in.getHeader(Exchange.CONTENT_TYPE, String.class);
    String charset = NettyHttpHelper.getCharsetFromContentType(contentType);
    if (charset != null) {
        exchange.setProperty(Exchange.CHARSET_NAME, charset);
        in.setHeader(Exchange.HTTP_CHARACTER_ENCODING, charset);
    }
    return exchange;
}

Example 40 with FullHttpRequest

use of io.netty.handler.codec.http.FullHttpRequest in project rest.li by linkedin.

the class TestRAPClientCodec method testRequestEncoder.

@Test(dataProvider = "restRequest")
public void testRequestEncoder(String uri, RestRequest request) {
    final EmbeddedChannel ch = new EmbeddedChannel(new RAPClientCodec());
    ch.writeOutbound(request);
    FullHttpRequest nettyRequest = (FullHttpRequest) ch.readOutbound();
    Assert.assertEquals(nettyRequest.uri(), uri);
    Assert.assertEquals(nettyRequest.method(), HttpMethod.valueOf(request.getMethod()));
    Assert.assertEquals(nettyRequest.content().toString(CHARSET), request.getEntity().asString(CHARSET));
    Assert.assertEquals(nettyRequest.headers().get(HttpHeaderNames.HOST), HOST);
    assertList(nettyRequest.headers().getAll(HttpConstants.REQUEST_COOKIE_HEADER_NAME), request.getCookies());
    for (String name : request.getHeaders().keySet()) {
        Assert.assertEquals(nettyRequest.headers().get(name), request.getHeader(name));
    }
    ch.finish();
}