Package io.netty.handler.codec.http

Examples of io.netty.handler.codec.http.HttpResponse

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            sendError(ctx, NOT_FOUND);
            return;
        }
        long fileLength = raf.length();

        HttpResponse response = new DefaultHttpResponse(HTTP_1_1, OK);
        HttpHeaders.setContentLength(response, fileLength);
        setContentTypeHeader(response, file);
        setDateAndCacheHeaders(response, file);
        if (HttpHeaders.isKeepAlive(request)) {
            response.headers().set(CONNECTION, HttpHeaders.Values.KEEP_ALIVE);
        }

        // Write the initial line and the header.
        ctx.write(response);
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            last = spdySynStreamFrame.isLast();
            valid = true;
        }
        if (msg instanceof HttpResponse) {

            HttpResponse httpResponse = (HttpResponse) msg;
            if (httpResponse.headers().contains(SpdyHttpHeaders.Names.ASSOCIATED_TO_STREAM_ID)) {
                SpdySynStreamFrame spdySynStreamFrame = createSynStreamFrame(httpResponse);
                last = spdySynStreamFrame.isLast();
                out.add(spdySynStreamFrame);
            } else {
                SpdySynReplyFrame spdySynReplyFrame = createSynReplyFrame(httpResponse);
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            SpdyHeaders.setMethod(spdyVersion, spdySynStreamFrame, httpRequest.getMethod());
            SpdyHeaders.setUrl(spdyVersion, spdySynStreamFrame, httpRequest.getUri());
            SpdyHeaders.setVersion(spdyVersion, spdySynStreamFrame, httpMessage.getProtocolVersion());
        }
        if (httpMessage instanceof HttpResponse) {
            HttpResponse httpResponse = (HttpResponse) httpMessage;
            SpdyHeaders.setStatus(spdyVersion, spdySynStreamFrame, httpResponse.getStatus());
            SpdyHeaders.setUrl(spdyVersion, spdySynStreamFrame, URL);
            SpdyHeaders.setVersion(spdyVersion, spdySynStreamFrame, httpMessage.getProtocolVersion());
            spdySynStreamFrame.setUnidirectional(true);
        }
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    private final BlockingQueue<ChannelFuture> queue = new LinkedBlockingQueue<ChannelFuture>();

    @Override
    public void channelRead0(ChannelHandlerContext ctx, HttpObject msg) throws Exception {
        if (msg instanceof HttpResponse) {
            HttpResponse response = (HttpResponse) msg;

            System.out.println("STATUS: " + response.getStatus());
            System.out.println("VERSION: " + response.getProtocolVersion());
            System.out.println();

            if (!response.headers().isEmpty()) {
                for (String name : response.headers().names()) {
                    for (String value : response.headers().getAll(name)) {
                        System.out.println("HEADER: " + name + " = " + value);
                    }
                }
                System.out.println();
            }
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        }
        ctx.fireChannelRead(msg);
    }

    private void handlePreflight(final ChannelHandlerContext ctx, final HttpRequest request) {
        final HttpResponse response = new DefaultFullHttpResponse(request.getProtocolVersion(), OK);
        if (setOrigin(response)) {
            setAllowMethods(response);
            setAllowHeaders(response);
            setAllowCredentials(response);
            setMaxAge(response);
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    @Override
    public void write(final ChannelHandlerContext ctx, final Object msg, final ChannelPromise promise)
            throws Exception {
        if (config.isCorsSupportEnabled() && msg instanceof HttpResponse) {
            final HttpResponse response = (HttpResponse) msg;
            if (setOrigin(response)) {
                setAllowCredentials(response);
                setAllowHeaders(response);
                setExposeHeaders(response);
            }
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        authorizeHandler.connect(client);
    }

    private void sendError(ChannelHandlerContext ctx) {
        HttpResponse res = new DefaultHttpResponse(HTTP_1_1, HttpResponseStatus.INTERNAL_SERVER_ERROR);
        ctx.channel().writeAndFlush(res).addListener(ChannelFutureListener.CLOSE);
    }
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            }
        }
    }

    private void write(XHROptionsMessage msg, Channel channel, ByteBuf out) {
        HttpResponse res = new DefaultHttpResponse(HTTP_1_1, HttpResponseStatus.OK);

        HttpHeaders.addHeader(res, "Set-Cookie", "io=" + msg.getSessionId());
        HttpHeaders.addHeader(res, CONNECTION, KEEP_ALIVE);
        HttpHeaders.addHeader(res, ACCESS_CONTROL_ALLOW_HEADERS, CONTENT_TYPE);
        addOriginHeaders(channel, res);
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        out.writeBytes(OK);
        sendMessage(msg, channel, out, "text/html");
    }

    private void sendMessage(HttpMessage msg, Channel channel, ByteBuf out, String type) {
        HttpResponse res = new DefaultHttpResponse(HTTP_1_1, HttpResponseStatus.OK);

        res.headers().add(CONTENT_TYPE, type).add("Set-Cookie", "io=" + msg.getSessionId())
                .add(CONNECTION, KEEP_ALIVE);

        addOriginHeaders(channel, res);
        HttpHeaders.setContentLength(res, out.readableBytes());

        // prevent XSS warnings on IE
        // https://github.com/LearnBoost/socket.io/pull/1333
        String userAgent = channel.attr(EncoderHandler.USER_AGENT).get();
        if (userAgent != null && (userAgent.contains(";MSIE") || userAgent.contains("Trident/"))) {
            res.headers().add("X-XSS-Protection", "0");
        }

        sendMessage(msg, channel, out, res);
    }
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                send100Continue(ctx);
            }

            RandomAccessFile file = new RandomAccessFile(INDEX, "r");

            HttpResponse response = new DefaultHttpResponse(request.getProtocolVersion(), HttpResponseStatus.OK);
            response.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/html; charset=UTF-8");

            boolean keepAlive = HttpHeaders.isKeepAlive(request);

            if (keepAlive) {
                response.headers().set(HttpHeaders.Names.CONTENT_LENGTH, file.length());
                response.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE);
            }
            ctx.write(response);

            if (ctx.pipeline().get(SslHandler.class) == null) {
                ctx.write(new DefaultFileRegion(file.getChannel(), 0, file.length()));
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