io.netty.handler.codec.http.FullHttpRequest#uri

Source File: DefaultWebSocketHandler.java From netstrap with Apache License 2.0

6 votes

/**
 * 处理Http请求或握手请求
 */
private void handleHttpRequest(ChannelHandlerContext context, FullHttpRequest request) {

    if (!request.decoderResult().isSuccess()) {
        context.close();
        return;
    }

    if (nettyConfig.getEndpoint().equals(request.uri())) {
        //建立WebSocket连接
        SslConfig ssl = nettyConfig.getSsl();
        WebSocketServerHandshakerFactory wsFactory =
                new WebSocketServerHandshakerFactory(ssl.isEnable() ? "wss://" : "ws://" + request.headers().get(HttpHeaderNames.HOST) + request.uri(), null, false);

        handshake = wsFactory.newHandshaker(request);
        if (handshake == null) {
            // 不支持
            WebSocketServerHandshakerFactory.sendUnsupportedVersionResponse(context.channel());
        } else {
            handshake.handshake(context.channel(), request);
        }
    } else {
        // 处理普通http请求
        httpHandler.handleHttpRequest(context, request);
    }
}

Source File: DefaultDispatcher.java From ace with Apache License 2.0

6 votes

/**
 * 请求分发与处理
 *
 * @param request http协议请求
 * @return 处理结果
 * @throws InvocationTargetException 调用异常
 * @throws IllegalAccessException    参数异常
 */
public Object doDispatcher(FullHttpRequest request) throws InvocationTargetException, IllegalAccessException {
    Object[] args;
    String uri = request.uri();
    if (uri.endsWith("favicon.ico")) {
        return "";
    }

    AceServiceBean aceServiceBean = Context.getAceServiceBean(uri);
    AceHttpMethod aceHttpMethod = AceHttpMethod.getAceHttpMethod(request.method().toString());
    ByteBuf content = request.content();
    //如果要多次解析，请用 request.content().copy()
    QueryStringDecoder decoder = new QueryStringDecoder(uri);
    Map<String, List<String>> requestMap = decoder.parameters();
    Object result = aceServiceBean.exec(uri, aceHttpMethod, requestMap, content == null ? null : content.toString(CharsetUtil.UTF_8));
    String contentType = request.headers().get("Content-Type");
    if (result == null) {
        ApplicationInfo mock = new ApplicationInfo();
        mock.setName("ace");
        mock.setVersion("1.0");
        mock.setDesc(" mock  !!! ");
        result = mock;
    }
    return result;

}

Source File: WebSocketHandler.java From socketio with Apache License 2.0

6 votes

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
  if (msg instanceof FullHttpRequest) {
    FullHttpRequest req = (FullHttpRequest) msg;
    if (req.method() == HttpMethod.GET && req.uri().startsWith(connectPath)) {
      final QueryStringDecoder queryDecoder = new QueryStringDecoder(req.uri());
      final String requestPath = queryDecoder.path();

      if (log.isDebugEnabled())
        log.debug("Received HTTP {} handshake request: {} from channel: {}", getTransportType().getName(), req, ctx.channel());

      try {
        handshake(ctx, req, requestPath);
      } catch (Exception e) {
        log.error("Error during {} handshake : {}", getTransportType().getName(), e);
      } finally {
        ReferenceCountUtil.release(msg);
      }
      return;
    }
  } else if (msg instanceof WebSocketFrame && isCurrentHandlerSession(ctx)) {
    handleWebSocketFrame(ctx, (WebSocketFrame) msg);
    return;
  }
  ctx.fireChannelRead(msg);
}

Source File: PassthroughHandler.java From component-runtime with Apache License 2.0

6 votes

@Override
protected void channelRead0(final ChannelHandlerContext ctx, final FullHttpRequest request) {
    if (HttpMethod.CONNECT.name().equalsIgnoreCase(request.method().name())) {
        final FullHttpResponse response =
                new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK, Unpooled.EMPTY_BUFFER);
        HttpUtil.setKeepAlive(response, true);
        HttpUtil.setContentLength(response, 0);
        if (api.getSslContext() != null) {
            final SSLEngine sslEngine = api.getSslContext().createSSLEngine();
            sslEngine.setUseClientMode(false);
            ctx.channel().pipeline().addFirst("ssl", new SslHandler(sslEngine, true));

            final String uri = request.uri();
            final String[] parts = uri.split(":");
            ctx
                    .channel()
                    .attr(BASE)
                    .set("https://" + parts[0]
                            + (parts.length > 1 && !"443".equals(parts[1]) ? ":" + parts[1] : ""));
        }
        ctx.writeAndFlush(response);
        return;
    }
    final FullHttpRequest req = request.copy(); // copy to use in a separated thread
    api.getExecutor().execute(() -> doHttpRequest(req, ctx));
}

Source File: Http2RequestHandler.java From netty-4.1.22 with Apache License 2.0

6 votes

@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest request) throws Exception {
    QueryStringDecoder queryString = new QueryStringDecoder(request.uri());
    String streamId = streamId(request);
    int latency = toInt(firstValue(queryString, LATENCY_FIELD_NAME), 0);
    if (latency < MIN_LATENCY || latency > MAX_LATENCY) {
        sendBadRequest(ctx, streamId);
        return;
    }
    String x = firstValue(queryString, IMAGE_COORDINATE_X);
    String y = firstValue(queryString, IMAGE_COORDINATE_Y);
    if (x == null || y == null) {
        handlePage(ctx, streamId, latency, request);
    } else {
        handleImage(x, y, ctx, streamId, latency, request);
    }
}

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

5 votes

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
    if (msg instanceof FullHttpRequest) {
        FullHttpRequest request = (FullHttpRequest) msg;

        String requestUri = request.uri();
        String mapToURI = mapTo(requestUri);
        log.trace("Mapping from {} to {}", requestUri, mapToURI);
        request.setUri(mapToURI);
    }

    super.channelRead(ctx, msg);
}

Source File: HttpRequest.java From lannister with Apache License 2.0

5 votes

protected HttpRequest(FullHttpRequest fullHttpRequest) throws URISyntaxException {
	super(fullHttpRequest.protocolVersion(), fullHttpRequest.method(), fullHttpRequest.uri(),
			fullHttpRequest.content().copy());

	this.headers().set(fullHttpRequest.headers());
	this.trailingHeaders().set(fullHttpRequest.trailingHeaders());
	this.setDecoderResult(fullHttpRequest.decoderResult());
	this.uri = createUriWithNormalizing(fullHttpRequest.uri());

	this.parameters = parameters();
	this.cookies = cookies();
	this.pathParameters = Maps.newHashMap();
}

Source File: DFWSRequestHandler.java From dfactor with MIT License

5 votes

@Override
	protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest req) throws Exception {
		// Handle a bad request
		if (!req.decoderResult().isSuccess()) {
			_sendHttpResponse(ctx, req, new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.BAD_REQUEST));
			return;
		}
		// Allow only GET methods
		if (req.method() != HttpMethod.GET) {
			_sendHttpResponse(ctx, req, new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.FORBIDDEN));
			return;
		}
		
		// Send the index page
		final String uri = req.uri();
		if (_wsUri.equals(uri)) {
//			String webSocketLocation = _getWebSocketLocation(ctx.pipeline(), req, _wsUri);
//			ByteBuf content = WebSocketServerIndexPage.getContent(webSocketLocation);
//			FullHttpResponse res = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK, content);
//			
//			res.headers().set(HttpHeaders.Names.CONTENT_TYPE, "text/html; charset=UTF-8");
//			HttpHeaders.setContentLength(res, content.readableBytes());
//			
//			_sendHttpResponse(ctx, req, res);
			
			ctx.fireChannelRead(req.setUri(_wsUri).retain());
		} else {
			_sendHttpResponse(ctx, req, new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.NOT_FOUND));
		}
		
		
		
	}

Source File: HttpServerHandler.java From cantor with Apache License 2.0

5 votes

@Override
    public void channelRead(ChannelHandlerContext ctx, Object msg) {
        if (FullHttpRequest.class.isAssignableFrom(msg.getClass())) {
            FullHttpRequest req = FullHttpRequest.class.cast(msg);
            DecoderResult result = req.decoderResult();

            if (result.isFailure()) {
                if (log.isWarnEnabled())
                    log.warn("http decoder failure", result.cause());
                ReferenceCountUtil.release(msg);
                ctx.writeAndFlush(HttpResponses.badRequest());
                ctx.channel().close();
                return;
            }

            if (HttpUtil.is100ContinueExpected(req))
                ctx.writeAndFlush(new DefaultFullHttpResponse(req.protocolVersion(), CONTINUE));

            FullHttpRequest safeReq = new DefaultFullHttpRequest(req.protocolVersion(),
                                                                 req.method(),
                                                                 req.uri(),
//                                                                 Buffers.safeByteBuf(req.content(), ctx.alloc()),
                                                                 req.content(),
                                                                 req.headers(),
                                                                 req.trailingHeaders());
            channelRead(ctx, safeReq);
        } else
            ctx.fireChannelRead(msg);
    }

Source File: ProxyClientIntegrationTest.java From armeria with Apache License 2.0

5 votes

@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest msg) throws Exception {
    final String uri = msg.uri();
    final String[] split = uri.split(":");
    checkArgument(split.length == 2, "invalid destination url");

    ctx.fireUserEventTriggered(new ProxySuccessEvent(
            new InetSocketAddress(split[0], Integer.parseInt(split[1])),
            new DefaultFullHttpResponse(HTTP_1_1, HttpResponseStatus.OK)));
}

Source File: HttpDecoder.java From ffwd with Apache License 2.0

5 votes

@Override
protected void decode(ChannelHandlerContext ctx, FullHttpRequest in, List<Object> out)
    throws Exception {
    switch (in.uri()) {
        case "/ping":
            if (in.method() == GET) {
                getPing(ctx, in, out);
                return;
            }

            throw new HttpException(HttpResponseStatus.METHOD_NOT_ALLOWED);
        case "/v1/batch":
            if (in.method() == POST) {
                if (matchContentType(in, "application/json")) {
                    postBatch(ctx, in, out);
                    return;
                }
                log.error("Unsupported Media Type");
                throw new HttpException(HttpResponseStatus.UNSUPPORTED_MEDIA_TYPE);
            }
            log.error("HTTP Method Not Allowed");
            throw new HttpException(HttpResponseStatus.METHOD_NOT_ALLOWED);
        default:
            /* do nothing */
            break;
    }

    throw new HttpException(HttpResponseStatus.NOT_FOUND);
}

Source File: ApiController.java From proxyee-down with Apache License 2.0

5 votes

private Map<String, String> getQueryParams(FullHttpRequest request) throws IOException {
  Map<String, String> map = new HashMap<>();
  String uri = request.uri();
  int index = uri.lastIndexOf("?");
  if (index != -1 && index != uri.length() - 1) {
    String[] params = uri.substring(index + 1).split("&");
    for (String param : params) {
      String[] kv = param.split("=");
      if (kv.length == 2) {
        map.put(kv[0], kv[1]);
      }
    }
  }
  return map;
}

Source File: TextWebSocketFrameHandler.java From leo-im-server with Apache License 2.0

5 votes

/**
 * 得到Http请求的Query String
 * 
 * @param req
 * @param name
 * @return
 */
private static String getRequestParameter(FullHttpRequest req, String name) {
    QueryStringDecoder decoder = new QueryStringDecoder(req.uri());
    Map<String, List<String>> parameters = decoder.parameters();
    Set<Entry<String, List<String>>> entrySet = parameters.entrySet();
    for (Entry<String, List<String>> entry : entrySet) {
        if (entry.getKey().equalsIgnoreCase(name)) {
            return entry.getValue().get(0);
        }
    }
    return null;
}

Source File: HttpServerHandler.java From shardingsphere with Apache License 2.0

5 votes

@Override
protected void channelRead0(final ChannelHandlerContext channelHandlerContext, final FullHttpRequest request) {
    String requestPath = request.uri();
    String requestBody = request.content().toString(CharsetUtil.UTF_8);
    HttpMethod method = request.method();
    if (!URL_PATTERN.matcher(requestPath).matches()) {
        response(GSON.toJson(ResponseContentUtil.handleBadRequest("Not support request!")),
                channelHandlerContext, HttpResponseStatus.BAD_REQUEST);
        return;
    }
    if ("/scaling/job/start".equalsIgnoreCase(requestPath) && method.equals(HttpMethod.POST)) {
        startJob(channelHandlerContext, requestBody);
        return;
    }
    if (requestPath.contains("/scaling/job/progress/") && method.equals(HttpMethod.GET)) {
        getJobProgress(channelHandlerContext, requestPath);
        return;
    }
    if ("/scaling/job/list".equalsIgnoreCase(requestPath) && method.equals(HttpMethod.GET)) {
        listAllJobs(channelHandlerContext);
        return;
    }
    if ("/scaling/job/stop".equalsIgnoreCase(requestPath) && method.equals(HttpMethod.POST)) {
        stopJob(channelHandlerContext, requestBody);
        return;
    }
    response(GSON.toJson(ResponseContentUtil.handleBadRequest("Not support request!")),
            channelHandlerContext, HttpResponseStatus.BAD_REQUEST);
}

Source File: HttpRequestMessage.java From nomulus with Apache License 2.0

4 votes

/** Used for conversion from {@link FullHttpRequest} to {@link HttpRequestMessage} */
public HttpRequestMessage(FullHttpRequest request) {
  this(request.protocolVersion(), request.method(), request.uri(), request.content());
  request.headers().forEach((entry) -> headers().set(entry.getKey(), entry.getValue()));
}

Source File: StaticSite.java From crate with Apache License 2.0

4 votes

public static FullHttpResponse serveSite(Path siteDirectory,
                                         FullHttpRequest request,
                                         ByteBufAllocator alloc) throws IOException {
    if (request.method() != HttpMethod.GET) {
        return new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.FORBIDDEN);
    }
    String sitePath = request.uri();
    while (sitePath.length() > 0 && sitePath.charAt(0) == '/') {
        sitePath = sitePath.substring(1);
    }

    // we default to index.html, or what the plugin provides (as a unix-style path)
    // this is a relative path under _site configured by the plugin.
    if (sitePath.length() == 0) {
        sitePath = "index.html";
    }

    final String separator = siteDirectory.getFileSystem().getSeparator();
    // Convert file separators.
    sitePath = sitePath.replace("/", separator);
    Path file = siteDirectory.resolve(sitePath);

    // return not found instead of forbidden to prevent malicious requests to find out if files exist or don't exist
    if (!Files.exists(file) || FileSystemUtils.isHidden(file) ||
        !file.toAbsolutePath().normalize().startsWith(siteDirectory.toAbsolutePath().normalize())) {

        return Responses.contentResponse(
            HttpResponseStatus.NOT_FOUND, alloc, "Requested file [" + file + "] was not found");
    }

    BasicFileAttributes attributes = readAttributes(file, BasicFileAttributes.class);
    if (!attributes.isRegularFile()) {
        // If it's not a regular file, we send a 403
        final String msg = "Requested file [" + file + "] is not a valid file.";
        return Responses.contentResponse(HttpResponseStatus.NOT_FOUND, alloc, msg);
    }
    try {
        byte[] data = Files.readAllBytes(file);
        var resp = Responses.contentResponse(HttpResponseStatus.OK, alloc, data);
        resp.headers().set(HttpHeaderNames.CONTENT_TYPE, guessMimeType(file.toAbsolutePath().toString()));
        return resp;
    } catch (IOException e) {
        return Responses.contentResponse(HttpResponseStatus.INTERNAL_SERVER_ERROR, alloc, e.getMessage());
    }
}

Source File: NettyRestHandler.java From turbo-rpc with Apache License 2.0

4 votes

private String toString(FullHttpRequest httpRequest) {
	String uri = httpRequest.uri();
	HttpMethod httpMethod = httpRequest.method();

	return httpMethod.name() + " " + uri;
}

Source File: WsServerHandler.java From openzaly with Apache License 2.0

4 votes

private void doHttpRequest(ChannelHandlerContext ctx, FullHttpRequest request) {
	if (request.decoderResult().isFailure()) {
		ctx.close();
		return;
	}

	// 握手使用get方法，所以我们控制只接受get方法
	if (HttpMethod.GET != request.method()) {
		ctx.close();
		return;
	}

	String wsUrl = "ws://" + request.headers().get(HttpHeaderNames.HOST) + AKAXIN_WS_PATH;

	WebSocketServerHandshakerFactory webSocketFactory = new WebSocketServerHandshakerFactory(wsUrl, null, true);
	wsHandshaker = webSocketFactory.newHandshaker(request);
	if (wsHandshaker != null) {
		//
		ChannelFuture channelFuture = wsHandshaker.handshake(ctx.channel(), request);
		if (channelFuture.isSuccess()) {
			// 握手并且验证用户webSessionId
			QueryStringDecoder queryDecoder = new QueryStringDecoder(request.uri());
			List<String> sessionIds = queryDecoder.parameters().get("sessionId");
			if (sessionIds != null && sessionIds.size() > 0) {
				String sessionId = sessionIds.get(0);
				String siteUserId = WebSessionCache.getSiteUserId(sessionId);
				// test siteUserId
				siteUserId = "77151873-0fc7-4cf1-8bd6-67d00190fcf6";
				if (StringUtils.isNotBlank(siteUserId)) {
					ChannelSession channelSession = ctx.channel().attr(ChannelConst.CHANNELSESSION).get();
					// siteUserId && sessionId 放入Channel缓存中
					channelSession.setUserId(siteUserId);
					WebChannelManager.addChannelSession(siteUserId, channelSession);
				} else {
					// cant get authed message ,so close the channel
					// ctx.close();
				}
			} else {
				ctx.close();
			}
			System.out.println("client handshaker success parm=" + queryDecoder.parameters());

		}
	} else {
		WebSocketServerHandshakerFactory.sendUnsupportedVersionResponse(ctx.channel());
	}

}

Source File: RequestContext.java From mpush with Apache License 2.0

4 votes

public RequestContext(FullHttpRequest request, HttpCallback callback) {
    this.callback = callback;
    this.request = request;
    this.uri = request.uri();
    this.readTimeout = parseTimeout();
}

Source File: NettyServerHandler.java From java-study with Apache License 2.0

4 votes

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
	if(! (msg instanceof FullHttpRequest)){
		result="未知请求!";
		send(ctx,result,HttpResponseStatus.BAD_REQUEST);
		return;
 	}
	FullHttpRequest httpRequest = (FullHttpRequest)msg;
	try{
		String path=httpRequest.uri();			//获取路径
		String body = getBody(httpRequest); 	//获取参数
		HttpMethod method=httpRequest.method();//获取请求方法
		//如果不是这个路径，就直接返回错误
		if(!"/test".equalsIgnoreCase(path)){
			result="非法请求!";
			send(ctx,result,HttpResponseStatus.BAD_REQUEST);
			return;
		}
		System.out.println("接收到:"+method+" 请求");
		//如果是GET请求
		if(HttpMethod.GET.equals(method)){ 
			//接受到的消息，做业务逻辑处理...
			System.out.println("body:"+body);
			result="GET请求";
			send(ctx,result,HttpResponseStatus.OK);
			return;
		}
		//如果是POST请求
		if(HttpMethod.POST.equals(method)){ 
			//接受到的消息，做业务逻辑处理...
			System.out.println("body:"+body);
			result="POST请求";
			send(ctx,result,HttpResponseStatus.OK);
			return;
		}
		
		//如果是PUT请求
		if(HttpMethod.PUT.equals(method)){ 
			//接受到的消息，做业务逻辑处理...
			System.out.println("body:"+body);
			result="PUT请求";
			send(ctx,result,HttpResponseStatus.OK);
			return;
		}
		//如果是DELETE请求
		if(HttpMethod.DELETE.equals(method)){ 
			//接受到的消息，做业务逻辑处理...
			System.out.println("body:"+body);
			result="DELETE请求";
			send(ctx,result,HttpResponseStatus.OK);
			return;
		}
	}catch(Exception e){
		System.out.println("处理请求失败!");
		e.printStackTrace();
	}finally{
		//释放请求
		httpRequest.release();
	}
}

Java Code Examples for io.netty.handler.codec.http.FullHttpRequest#uri()