Package io.netty.handler.codec.http

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

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    }

    private void handleHttpRequest(ChannelHandlerContext ctx, HttpRequest req) throws Exception {
        // Allow only GET methods.
        if (req.getMethod() != GET) {
            sendHttpResponse(ctx, req, new DefaultHttpResponse(HTTP_1_1, FORBIDDEN));
            return;
        }

        // Send the demo page and favicon.ico
        if (req.getUri().equals("/")) {
            HttpResponse res = new DefaultHttpResponse(HTTP_1_1, OK);

            ChannelBuffer content = WebSocketSslServerIndexPage.getContent(getWebSocketLocation(req));

            res.setHeader(CONTENT_TYPE, "text/html; charset=UTF-8");
            setContentLength(res, content.readableBytes());

            res.setContent(content);
            sendHttpResponse(ctx, req, res);
            return;
        } else if (req.getUri().equals("/favicon.ico")) {
            HttpResponse res = new DefaultHttpResponse(HTTP_1_1, NOT_FOUND);
            sendHttpResponse(ctx, req, res);
            return;
        }

        // Handshake
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    }

    private void handleHttpRequest(ChannelHandlerContext ctx, HttpRequest req) throws Exception {
        // Allow only GET methods.
        if (req.getMethod() != GET) {
            sendHttpResponse(ctx, req, new DefaultHttpResponse(HTTP_1_1, FORBIDDEN));
            return;
        }

        // Handshake
        WebSocketServerHandshakerFactory wsFactory = new WebSocketServerHandshakerFactory(
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    }

    private void handleHttpRequest(ChannelHandlerContext ctx, HttpRequest req) throws Exception {
        // Allow only GET methods.
        if (req.getMethod() != GET) {
            sendHttpResponse(ctx, req, new DefaultHttpResponse(HTTP_1_1, FORBIDDEN));
            return;
        }

        // Send the demo page and favicon.ico
        if (req.getUri().equals("/")) {
            HttpResponse res = new DefaultHttpResponse(HTTP_1_1, OK);

            ChannelBuffer content = WebSocketServerIndexPage.getContent(getWebSocketLocation(req));

            res.setHeader(CONTENT_TYPE, "text/html; charset=UTF-8");
            setContentLength(res, content.readableBytes());

            res.setContent(content);
            sendHttpResponse(ctx, req, res);
            return;
        } else if (req.getUri().equals("/favicon.ico")) {
            HttpResponse res = new DefaultHttpResponse(HTTP_1_1, NOT_FOUND);
            sendHttpResponse(ctx, req, res);
            return;
        }

        // Handshake
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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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        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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            }
        }
    }

    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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