Example usage for io.netty.handler.codec.http HttpRequest getUri

List of usage examples for io.netty.handler.codec.http HttpRequest getUri

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Introduction

In this page you can find the example usage for io.netty.handler.codec.http HttpRequest getUri.

Prototype

@Deprecated
String getUri();

Source Link

Usage

From source file:com.rackspacecloud.blueflood.tracker.Tracker.java

License:Apache License

public void trackResponse(HttpRequest request, FullHttpResponse response) {
    // check if tenantId is being tracked by JMX TenantTrackerMBean and log the response if it is
    // HttpRequest is needed for original request uri and tenantId
    if (request == null)
        return;//w  ww  . j  ava 2  s  .c  om
    if (response == null)
        return;

    String tenantId = findTid(request.getUri());
    if (isTracking(tenantId)) {
        HttpResponseStatus status = response.getStatus();
        String messageBody = response.content().toString(Constants.DEFAULT_CHARSET);

        // get parameters
        String queryParams = getQueryParameters(request);

        // get headers
        String headers = "";
        for (String headerName : response.headers().names()) {
            headers += "\n" + headerName + "\t" + response.headers().get(headerName);
        }

        // get response content
        String responseContent = "";
        if ((messageBody != null) && (!messageBody.isEmpty())) {
            responseContent = "\nRESPONSE_CONTENT:\n" + messageBody;
        }

        String logMessage = "[TRACKER] " + "Response for tenantId " + tenantId + " " + request.getMethod()
                + " request " + request.getUri() + queryParams + "\nRESPONSE_STATUS: " + status.code()
                + "\nRESPONSE HEADERS: " + headers + responseContent;

        log.info(logMessage);
    }

}

From source file:com.seagate.kinetic.simulator.io.provider.nio.http.HttpMessageServiceHandler.java

License:Open Source License

@Override
protected void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {

    int contentLength = 0;

    if (msg instanceof HttpRequest) {
        HttpRequest request = (HttpRequest) msg;

        logger.finest("protocol version: " + request.getProtocolVersion());

        logger.finest("host: " + getHost(request, "unknown"));

        logger.finest("REQUEST_URI: " + request.getUri());

        List<Map.Entry<String, String>> headers = request.headers().entries();

        String lenstr = request.headers().get(HttpHeaders.Names.CONTENT_LENGTH);
        contentLength = Integer.parseInt(lenstr);

        logger.finest("content length=" + contentLength);

        if (!headers.isEmpty()) {
            for (Map.Entry<String, String> h : request.headers().entries()) {
                String key = h.getKey();
                String value = h.getValue();
                logger.finest("HEADER: " + key + " = " + value);
            }// w  w  w  .  j a va  2  s .  c o  m
        }

        QueryStringDecoder queryStringDecoder = new QueryStringDecoder(request.getUri());
        Map<String, List<String>> params = queryStringDecoder.parameters();
        if (!params.isEmpty()) {
            for (Entry<String, List<String>> p : params.entrySet()) {
                String key = p.getKey();
                List<String> vals = p.getValue();
                for (String val : vals) {
                    logger.finest("PARAM: " + key + " = " + val);
                }
            }

        }

    }

    // create extended builder
    ExtendedMessage.Builder extendedMessage = ExtendedMessage.newBuilder();

    if (msg instanceof HttpContent) {

        HttpContent httpContent = (HttpContent) msg;

        ByteBuf content = httpContent.content();
        if (content.isReadable()) {

            byte[] body = new byte[contentLength];
            content.getBytes(0, body);

            // read from serialized bytes
            extendedMessage.mergeFrom(body);
        }

        // build message
        ExtendedMessage extended = extendedMessage.build();

        if (logger.isLoggable(Level.FINEST)) {
            logger.finest("received request: " + extended);
        }

        // create kinetic message for processing
        KineticMessage km = new KineticMessage();

        // set interface message
        km.setMessage(extended.getInterfaceMessage());

        // get command bytes
        ByteString commandBytes = extendedMessage.getInterfaceMessage().getCommandBytes();

        // build command
        Command.Builder commandBuilder = Command.newBuilder();

        try {
            commandBuilder.mergeFrom(commandBytes);
            km.setCommand(commandBuilder.build());
        } catch (InvalidProtocolBufferException e) {
            logger.log(Level.WARNING, e.getMessage(), e);
        }

        // set value
        if (extended.hasValue()) {
            km.setValue(extended.getValue().toByteArray());
        }

        // process request
        KineticMessage kmresp = this.lcservice.processRequest(km);

        // construct response message
        ExtendedMessage.Builder extendedResponse = ExtendedMessage.newBuilder();

        // set interface message
        extendedResponse.setInterfaceMessage((Message.Builder) kmresp.getMessage());

        // set value
        if (kmresp.getValue() != null) {
            extendedResponse.setValue(ByteString.copyFrom(kmresp.getValue()));
        }

        // get serialized value
        ByteBuf data = Unpooled.copiedBuffer(extendedResponse.build().toByteArray());

        FullHttpResponse httpResponse = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK,
                data);

        httpResponse.headers().set(CONTENT_TYPE, "application/octet-stream");

        httpResponse.headers().set(HttpHeaders.Names.CONTENT_ENCODING, HttpHeaders.Values.BINARY);

        httpResponse.headers().set(CONTENT_LENGTH, httpResponse.content().readableBytes());

        httpResponse.headers().set(CONNECTION, HttpHeaders.Values.KEEP_ALIVE);

        // send response message
        ctx.writeAndFlush(httpResponse);

        if (logger.isLoggable(Level.FINEST)) {
            logger.finest("wrote and flushed response: " + kmresp);
        }
    }
}

From source file:com.springapp.mvc.netty.example.http.snoop.HttpSnoopServerHandler.java

License:Apache License

@Override
protected void channelRead0(ChannelHandlerContext ctx, Object msg) {
    if (msg instanceof HttpRequest) {
        HttpRequest request = this.request = (HttpRequest) msg;

        if (HttpHeaders.is100ContinueExpected(request)) {
            send100Continue(ctx);//from   www  .j ava 2s.com
        }

        buf.setLength(0);
        buf.append("WELCOME TO THE WILD WILD WEB SERVER\r\n");
        buf.append("===================================\r\n");

        buf.append("VERSION: ").append(request.getProtocolVersion()).append("\r\n");
        buf.append("HOSTNAME: ").append(HttpHeaders.getHost(request, "unknown")).append("\r\n");
        buf.append("REQUEST_URI: ").append(request.getUri()).append("\r\n\r\n");

        HttpHeaders headers = request.headers();
        if (!headers.isEmpty()) {
            for (Entry<String, String> h : headers) {
                String key = h.getKey();
                String value = h.getValue();
                buf.append("HEADER: ").append(key).append(" = ").append(value).append("\r\n");
            }
            buf.append("\r\n");
        }

        QueryStringDecoder queryStringDecoder = new QueryStringDecoder(request.getUri());
        Map<String, List<String>> params = queryStringDecoder.parameters();
        if (!params.isEmpty()) {
            for (Entry<String, List<String>> p : params.entrySet()) {
                String key = p.getKey();
                List<String> vals = p.getValue();
                for (String val : vals) {
                    buf.append("PARAM: ").append(key).append(" = ").append(val).append("\r\n");
                }
            }
            buf.append("\r\n");
        }

        appendDecoderResult(buf, request);
    }

    if (msg instanceof HttpContent) {
        HttpContent httpContent = (HttpContent) msg;

        ByteBuf content = httpContent.content();
        if (content.isReadable()) {
            buf.append("CONTENT: ");
            buf.append(content.toString(CharsetUtil.UTF_8));
            buf.append("\r\n");
            appendDecoderResult(buf, request);
        }

        if (msg instanceof LastHttpContent) {
            buf.append("END OF CONTENT\r\n");

            LastHttpContent trailer = (LastHttpContent) msg;
            if (!trailer.trailingHeaders().isEmpty()) {
                buf.append("\r\n");
                for (String name : trailer.trailingHeaders().names()) {
                    for (String value : trailer.trailingHeaders().getAll(name)) {
                        buf.append("TRAILING HEADER: ");
                        buf.append(name).append(" = ").append(value).append("\r\n");
                    }
                }
                buf.append("\r\n");
            }

            if (!writeResponse(trailer, ctx)) {
                // If keep-alive is off, close the connection once the content is fully written.
                ctx.writeAndFlush(Unpooled.EMPTY_BUFFER).addListener(ChannelFutureListener.CLOSE);
            }
        }
    }
}

From source file:com.stremebase.examples.todomvc.HttpRouter.java

License:Apache License

private static HttpResponse createResponse(HttpRequest req, Router<Integer> router) {
    RouteResult<Integer> routeResult = router.route(req.getMethod(), req.getUri());

    Integer request = routeResult.target();

    String data = "";
    String mimeType = "";

    if (request == CSS) {
        data = Todo.getCss();// w  ww.  j  ava2s. c  o  m
        mimeType = "text/css";
    } else if (request == ICON) {
        mimeType = "image/x-icon";
    } else if (request == GET) {
        data = Todo.get();
        mimeType = "text/html";
    } else if (request == FILTER) {
        data = Todo.filter(routeResult.pathParams().get("filtertype"));
        mimeType = "text/html";
    } else if (req.getMethod().equals(HttpMethod.POST)) {
        HttpPostRequestDecoder decoder = new HttpPostRequestDecoder(new DefaultHttpDataFactory(false), req);

        Attribute attribute;

        String item_text = null;
        InterfaceHttpData httpData = decoder.getBodyHttpData("item-text");
        if (httpData != null) {
            attribute = (Attribute) httpData;
            try {
                item_text = attribute.getValue();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        String item_id = null;
        httpData = decoder.getBodyHttpData("item-id");
        if (httpData != null) {
            attribute = (Attribute) httpData;
            try {
                item_id = attribute.getValue();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }

        if (request == POST) {
            if (item_id == null)
                data = Todo.create(item_text);
            else
                data = Todo.save(Long.valueOf(item_id), item_text);
        } else if (request == DELETE) {
            data = Todo.delete(Long.valueOf(item_id));
        } else if (request == DELETECOMPLETED) {
            data = Todo.clearCompleted();
        } else if (request == TOGGLESTATUS)
            data = Todo.toggleStatus(Long.valueOf(item_id));

        mimeType = "text/html";
        decoder.destroy();
    }

    FullHttpResponse res;

    if (request == NOTFOUND) {
        res = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.TEMPORARY_REDIRECT);
        res.headers().add(HttpHeaders.Names.LOCATION, "/");
        return res;
    }

    if (request == ICON)
        res = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK,
                Unpooled.copiedBuffer(Todo.favicon));
    else
        res = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK,
                Unpooled.copiedBuffer(data, CharsetUtil.UTF_8));

    res.headers().set(HttpHeaders.Names.CONTENT_TYPE, mimeType);
    res.headers().set(HttpHeaders.Names.CONTENT_LENGTH, res.content().readableBytes());
    if (request == CSS || request == ICON)
        setDateAndCacheHeaders(res);

    return res;
}

From source file:com.topsec.bdc.platform.api.test.http.snoop.HttpSnoopServerHandler.java

License:Apache License

@Override
protected void channelRead0(ChannelHandlerContext ctx, Object msg) {

    if (msg instanceof HttpRequest) {
        HttpRequest request = this.request = (HttpRequest) msg;

        if (HttpHeaders.is100ContinueExpected(request)) {
            send100Continue(ctx);/*from  w ww . j a  v a 2s  .c o m*/
        }

        buf.setLength(0);
        buf.append("WELCOME TO THE WILD WILD WEB SERVER\r\n");
        buf.append("===================================\r\n");

        buf.append("VERSION: ").append(request.getProtocolVersion()).append("\r\n");
        buf.append("HOSTNAME: ").append(HttpHeaders.getHost(request, "unknown")).append("\r\n");
        buf.append("REQUEST_URI: ").append(request.getUri()).append("\r\n\r\n");

        HttpHeaders headers = request.headers();
        if (!headers.isEmpty()) {
            for (Map.Entry<String, String> h : headers) {
                String key = h.getKey();
                String value = h.getValue();
                buf.append("HEADER: ").append(key).append(" = ").append(value).append("\r\n");
            }
            buf.append("\r\n");
        }

        QueryStringDecoder queryStringDecoder = new QueryStringDecoder(request.getUri());
        Map<String, List<String>> params = queryStringDecoder.parameters();
        if (!params.isEmpty()) {
            for (Entry<String, List<String>> p : params.entrySet()) {
                String key = p.getKey();
                List<String> vals = p.getValue();
                for (String val : vals) {
                    buf.append("PARAM: ").append(key).append(" = ").append(val).append("\r\n");
                }
            }
            buf.append("\r\n");
        }

        appendDecoderResult(buf, request);
    }

    if (msg instanceof HttpContent) {
        HttpContent httpContent = (HttpContent) msg;

        ByteBuf content = httpContent.content();
        if (content.isReadable()) {
            buf.append("CONTENT: ");
            buf.append(content.toString(CharsetUtil.UTF_8));
            buf.append("\r\n");
            appendDecoderResult(buf, request);
        }

        if (msg instanceof LastHttpContent) {
            buf.append("END OF CONTENT\r\n");

            LastHttpContent trailer = (LastHttpContent) msg;
            if (!trailer.trailingHeaders().isEmpty()) {
                buf.append("\r\n");
                for (String name : trailer.trailingHeaders().names()) {
                    for (String value : trailer.trailingHeaders().getAll(name)) {
                        buf.append("TRAILING HEADER: ");
                        buf.append(name).append(" = ").append(value).append("\r\n");
                    }
                }
                buf.append("\r\n");
            }

            if (!writeResponse(trailer, ctx)) {
                // If keep-alive is off, close the connection once the content is fully written.
                ctx.writeAndFlush(Unpooled.EMPTY_BUFFER).addListener(ChannelFutureListener.CLOSE);
            }
        }
    }
}

From source file:com.topsec.bdc.platform.api.test.http.upload.HttpUploadServerHandler.java

License:Apache License

@Override
public void channelRead0(ChannelHandlerContext ctx, HttpObject msg) throws Exception {

    if (msg instanceof HttpRequest) {
        HttpRequest request = this.request = (HttpRequest) msg;
        URI uri = new URI(request.getUri());
        if (!uri.getPath().startsWith("/form")) {
            // Write Menu
            writeMenu(ctx);//from   www  . j a  va2s.c  om
            return;
        }
        responseContent.setLength(0);
        responseContent.append("WELCOME TO THE WILD WILD WEB SERVER\r\n");
        responseContent.append("===================================\r\n");

        responseContent.append("VERSION: " + request.getProtocolVersion().text() + "\r\n");

        responseContent.append("REQUEST_URI: " + request.getUri() + "\r\n\r\n");
        responseContent.append("\r\n\r\n");

        // new getMethod
        for (Entry<String, String> entry : request.headers()) {
            responseContent.append("HEADER: " + entry.getKey() + '=' + entry.getValue() + "\r\n");
        }
        responseContent.append("\r\n\r\n");

        // new getMethod
        Set<Cookie> cookies;
        String value = request.headers().get(COOKIE);
        if (value == null) {
            cookies = Collections.emptySet();
        } else {
            cookies = CookieDecoder.decode(value);
        }
        for (Cookie cookie : cookies) {
            responseContent.append("COOKIE: " + cookie + "\r\n");
        }
        responseContent.append("\r\n\r\n");

        QueryStringDecoder decoderQuery = new QueryStringDecoder(request.getUri());
        Map<String, List<String>> uriAttributes = decoderQuery.parameters();
        for (Entry<String, List<String>> attr : uriAttributes.entrySet()) {
            for (String attrVal : attr.getValue()) {
                responseContent.append("URI: " + attr.getKey() + '=' + attrVal + "\r\n");
            }
        }
        responseContent.append("\r\n\r\n");

        if (request.getMethod().equals(HttpMethod.GET)) {
            // GET Method: should not try to create a HttpPostRequestDecoder
            // So stop here
            responseContent.append("\r\n\r\nEND OF GET CONTENT\r\n");
            // Not now: LastHttpContent will be sent writeResponse(ctx.channel());
            return;
        }

        try {
            decoder = new HttpPostRequestDecoder(factory, request);
        } catch (ErrorDataDecoderException e1) {
            e1.printStackTrace();
            responseContent.append(e1.getMessage());
            writeResponse(ctx.channel());
            ctx.channel().close();
            return;
        } catch (IncompatibleDataDecoderException e1) {
            // GET Method: should not try to create a HttpPostRequestDecoder
            // So OK but stop here
            responseContent.append(e1.getMessage());
            responseContent.append("\r\n\r\nEND OF GET CONTENT\r\n");
            writeResponse(ctx.channel());
            return;
        }

        readingChunks = HttpHeaders.isTransferEncodingChunked(request);
        responseContent.append("Is Chunked: " + readingChunks + "\r\n");
        responseContent.append("IsMultipart: " + decoder.isMultipart() + "\r\n");
        if (readingChunks) {
            // Chunk version
            responseContent.append("Chunks: ");
            readingChunks = true;
        }
    }

    // check if the decoder was constructed before
    // if not it handles the form get
    if (decoder != null) {
        if (msg instanceof HttpContent) {
            // New chunk is received
            HttpContent chunk = (HttpContent) msg;
            try {
                decoder.offer(chunk);
            } catch (ErrorDataDecoderException e1) {
                e1.printStackTrace();
                responseContent.append(e1.getMessage());
                writeResponse(ctx.channel());
                ctx.channel().close();
                return;
            }
            responseContent.append('o');
            // example of reading chunk by chunk (minimize memory usage due to
            // Factory)
            readHttpDataChunkByChunk();
            // example of reading only if at the end
            if (chunk instanceof LastHttpContent) {
                writeResponse(ctx.channel());
                readingChunks = false;

                reset();
            }
        }
    } else {
        writeResponse(ctx.channel());
    }
}

From source file:com.twitter.http2.HttpStreamEncoder.java

License:Apache License

private HttpHeadersFrame createHttpHeadersFrame(HttpRequest httpRequest) throws Exception {
    // Get the Stream-ID from the headers
    int streamId = HttpHeaders.getIntHeader(httpRequest, "X-SPDY-Stream-ID");
    httpRequest.headers().remove("X-SPDY-Stream-ID");

    // The Connection, Keep-Alive, Proxy-Connection, and Transfer-Encoding
    // headers are not valid and MUST not be sent.
    httpRequest.headers().remove(HttpHeaders.Names.CONNECTION);
    httpRequest.headers().remove("Keep-Alive");
    httpRequest.headers().remove("Proxy-Connection");
    httpRequest.headers().remove(HttpHeaders.Names.TRANSFER_ENCODING);

    HttpHeadersFrame httpHeadersFrame = new DefaultHttpHeadersFrame(streamId);

    // Unfold the first line of the request into name/value pairs
    httpHeadersFrame.headers().add(":method", httpRequest.getMethod().name());
    httpHeadersFrame.headers().set(":scheme", "https");
    httpHeadersFrame.headers().add(":path", httpRequest.getUri());

    // Replace the HTTP host header with the SPDY host header
    String host = httpRequest.headers().get(HttpHeaders.Names.HOST);
    httpRequest.headers().remove(HttpHeaders.Names.HOST);
    httpHeadersFrame.headers().add(":authority", host);

    // Transfer the remaining HTTP headers
    for (Map.Entry<String, String> entry : httpRequest.headers()) {
        httpHeadersFrame.headers().add(entry.getKey(), entry.getValue());
    }/*from  w  w w  .  ja  v a  2 s.  c  o  m*/

    return httpHeadersFrame;
}

From source file:com.xx_dev.apn.proxy.ApnProxyPreHandler.java

License:Apache License

private boolean preCheck(ChannelHandlerContext ctx, Object msg) {
    if (msg instanceof HttpRequest) {
        HttpRequest httpRequest = (HttpRequest) msg;

        String originalHost = HostNamePortUtil.getHostName(httpRequest);

        LoggerUtil.info(httpRestLogger, ctx.channel().remoteAddress().toString(),
                httpRequest.getMethod().name(), httpRequest.getUri(), httpRequest.getProtocolVersion().text(),
                httpRequest.headers().get(HttpHeaders.Names.USER_AGENT));

        isPacRequest = false;//from w w w. j a v  a2 s.c  om

        // pac request
        if (StringUtils.equals(originalHost, ApnProxyConfig.getConfig().getPacHost())) {
            isPacRequest = true;

            String pacContent = null;
            if (ApnProxyConfig.getConfig().getListenType() == ApnProxyListenType.SSL) {
                pacContent = buildPacForSsl();
            } else {
                pacContent = buildPacForPlain();
            }

            ByteBuf pacResponseContent = Unpooled.copiedBuffer(pacContent, CharsetUtil.UTF_8);
            FullHttpMessage pacResponseMsg = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1,
                    HttpResponseStatus.OK, pacResponseContent);
            HttpHeaders.setContentLength(pacResponseMsg, pacResponseContent.readableBytes());
            HttpHeaders.setHeader(pacResponseMsg, "X-APN-PROXY-PAC", "OK");
            HttpHeaders.setHeader(pacResponseMsg, "X-APN-PROXY-URL", "https://github.com/apn-proxy/apn-proxy");
            HttpHeaders.setHeader(pacResponseMsg, "X-APN-PROXY-MSG", "We need more commiters!");

            ctx.write(pacResponseMsg);
            ctx.flush();
            return false;
        }

        // forbid request to proxy server internal network
        for (String forbiddenIp : forbiddenIps) {
            if (StringUtils.startsWith(originalHost, forbiddenIp)) {
                String errorMsg = "Forbidden";
                ctx.write(HttpErrorUtil.buildHttpErrorMessage(HttpResponseStatus.FORBIDDEN, errorMsg));
                ctx.flush();
                return false;
            }
        }

        // forbid request to proxy server local
        if (StringUtils.equals(originalHost, "127.0.0.1") || StringUtils.equals(originalHost, "localhost")) {
            String errorMsg = "Forbidden Host";
            ctx.write(HttpErrorUtil.buildHttpErrorMessage(HttpResponseStatus.FORBIDDEN, errorMsg));
            ctx.flush();
            return false;
        }

        // forbid reqeust to some port
        int originalPort = HostNamePortUtil.getPort(httpRequest);
        for (int fobiddenPort : forbiddenPorts) {
            if (originalPort == fobiddenPort) {
                String errorMsg = "Forbidden Port";
                ctx.write(HttpErrorUtil.buildHttpErrorMessage(HttpResponseStatus.FORBIDDEN, errorMsg));
                ctx.flush();
                return false;
            }
        }

    } else {
        if (isPacRequest) {
            return false;
        }
    }

    return true;
}

From source file:com.xx_dev.apn.proxy.ApnProxySchemaHandler.java

License:Apache License

@Override
public void channelRead(ChannelHandlerContext uaChannelCtx, final Object msg) throws Exception {

    if (msg instanceof HttpRequest) {
        HttpRequest httpRequest = (HttpRequest) msg;

        String originalHost = HostNamePortUtil.getHostName(httpRequest);
        int originalPort = HostNamePortUtil.getPort(httpRequest);

        ApnProxyRemote apnProxyRemote = ApnProxyRemoteChooser.chooseRemoteAddr(originalHost, originalPort);

        Channel uaChannel = uaChannelCtx.channel();

        ApnProxyConnectionAttribute apnProxyConnectionAttribute = ApnProxyConnectionAttribute.build(
                uaChannel.remoteAddress().toString(), httpRequest.getMethod().name(), httpRequest.getUri(),
                httpRequest.getProtocolVersion().text(),
                httpRequest.headers().get(HttpHeaders.Names.USER_AGENT), apnProxyRemote);

        uaChannelCtx.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).set(apnProxyConnectionAttribute);
        uaChannel.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY).set(apnProxyConnectionAttribute);

        if (httpRequest.getMethod().equals(HttpMethod.CONNECT)) {
            if (uaChannelCtx.pipeline().get(ApnProxyUserAgentForwardHandler.HANDLER_NAME) != null) {
                uaChannelCtx.pipeline().remove(ApnProxyUserAgentForwardHandler.HANDLER_NAME);
            }//from w  ww  . j  a  va  2s  . c  o  m
            if (uaChannelCtx.pipeline().get(ApnProxyUserAgentTunnelHandler.HANDLER_NAME) == null) {
                uaChannelCtx.pipeline().addLast(ApnProxyUserAgentTunnelHandler.HANDLER_NAME,
                        new ApnProxyUserAgentTunnelHandler());
            }
        } else {
            if (uaChannelCtx.pipeline().get(ApnProxyUserAgentForwardHandler.HANDLER_NAME) == null) {
                uaChannelCtx.pipeline().addLast(ApnProxyUserAgentForwardHandler.HANDLER_NAME,
                        new ApnProxyUserAgentForwardHandler());
            }
        }
    }

    LoggerUtil.debug(logger, uaChannelCtx.attr(ApnProxyConnectionAttribute.ATTRIBUTE_KEY), "UA msg", msg);

    uaChannelCtx.fireChannelRead(msg);
}

From source file:com.xx_dev.apn.proxy.ApnProxyUserAgentForwardHandler.java

License:Apache License

private HttpRequest constructRequestForProxy(HttpRequest httpRequest, ApnProxyRemote apnProxyRemote) {

    String uri = httpRequest.getUri();

    if (!apnProxyRemote.isAppleyRemoteRule()) {
        uri = this.getPartialUrl(uri);
    }//from  ww  w .java2  s  . com

    HttpRequest _httpRequest = new DefaultHttpRequest(httpRequest.getProtocolVersion(), httpRequest.getMethod(),
            uri);

    Set<String> headerNames = httpRequest.headers().names();
    for (String headerName : headerNames) {
        if (StringUtils.equalsIgnoreCase(headerName, "Proxy-Connection")) {
            continue;
        }

        if (StringUtils.equalsIgnoreCase(headerName, "Pragma")) {
            continue;
        }

        // if (StringUtils.equalsIgnoreCase(headerName, HttpHeaders.Names.CONNECTION)) {
        // continue;
        // }

        _httpRequest.headers().add(headerName, httpRequest.headers().getAll(headerName));
    }

    _httpRequest.headers().set(HttpHeaders.Names.CONNECTION, HttpHeaders.Values.KEEP_ALIVE);
    // _httpRequest.headers().set(HttpHeaders.Names.ACCEPT_ENCODING, HttpHeaders.Values.IDENTITY);

    if (StringUtils.isNotBlank(apnProxyRemote.getProxyUserName())
            && StringUtils.isNotBlank(apnProxyRemote.getProxyPassword())) {
        String proxyAuthorization = apnProxyRemote.getProxyUserName() + ":" + apnProxyRemote.getProxyPassword();
        try {
            _httpRequest.headers().set("Proxy-Authorization",
                    "Basic " + Base64.encodeBase64String(proxyAuthorization.getBytes("UTF-8")));
        } catch (UnsupportedEncodingException e) {
        }

    }

    return _httpRequest;
}