Java Code Examples for io.netty.handler.codec.http.HttpRequest#getProtocolVersion()

The following examples show how to use io.netty.handler.codec.http.HttpRequest#getProtocolVersion() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: BlacklistFilter.java From browserup-proxy with Apache License 2.0

6 votes

@Override
public HttpResponse clientToProxyRequest(HttpObject httpObject) {
    if (httpObject instanceof HttpRequest) {
        HttpRequest httpRequest = (HttpRequest) httpObject;

        String url = getFullUrl(httpRequest);

        for (BlacklistEntry entry : blacklistedUrls) {
            if (HttpMethod.CONNECT.equals(httpRequest.getMethod()) && entry.getHttpMethodPattern() == null) {
                // do not allow CONNECTs to be blacklisted unless a method pattern is explicitly specified
                continue;
            }

            if (entry.matches(url, httpRequest.getMethod().name())) {
                HttpResponseStatus status = HttpResponseStatus.valueOf(entry.getStatusCode());
                HttpResponse resp = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), status);
                HttpHeaders.setContentLength(resp, 0L);

                return resp;
            }
        }
    }

    return null;
}

Example 2

Source File: BlacklistFilter.java From CapturePacket with MIT License

6 votes

@Override
public HttpResponse clientToProxyRequest(HttpObject httpObject) {
    if (httpObject instanceof HttpRequest) {
        HttpRequest httpRequest = (HttpRequest) httpObject;

        String url = getFullUrl(httpRequest);

        for (BlacklistEntry entry : blacklistedUrls) {
            if (HttpMethod.CONNECT.equals(httpRequest.getMethod()) && entry.getHttpMethodPattern() == null) {
                // do not allow CONNECTs to be blacklisted unless a method pattern is explicitly specified
                continue;
            }

            if (entry.matches(url, httpRequest.getMethod().name())) {
                HttpResponseStatus status = HttpResponseStatus.valueOf(entry.getStatusCode());
                HttpResponse resp = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), status);
                HttpHeaders.setContentLength(resp, 0L);

                return resp;
            }
        }
    }

    return null;
}

Example 3

Source File: WebsiteDocumentation.java From CloudNet with Apache License 2.0

6 votes

@Override
public FullHttpResponse get(ChannelHandlerContext channelHandlerContext,
                            QueryDecoder queryDecoder,
                            PathProvider path,
                            HttpRequest httpRequest) throws Exception {
    CloudNet.getLogger().debug("HTTP Request from " + channelHandlerContext.channel().remoteAddress());

    StringBuilder stringBuilder = new StringBuilder();

    try (InputStream inputStream = WebsiteDocumentation.class.getClassLoader()
                                                             .getResourceAsStream("files/api-doc.txt"); BufferedReader bufferedReader = new BufferedReader(
        new InputStreamReader(inputStream, StandardCharsets.UTF_8))) {
        String input;
        while ((input = bufferedReader.readLine()) != null) {
            stringBuilder.append(input).append(System.lineSeparator());
        }
    }

    String output = stringBuilder.substring(0);
    ByteBuf byteBuf = Unpooled.wrappedBuffer(output.getBytes(StandardCharsets.UTF_8));
    FullHttpResponse fullHttpResponse = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), HttpResponseStatus.OK, byteBuf);
    fullHttpResponse.headers().set("Content-Type", "text/plain");
    return fullHttpResponse;
}

Example 4

Source File: BlacklistFilter.java From Dream-Catcher with MIT License

6 votes

@Override
public HttpResponse clientToProxyRequest(HttpObject httpObject) {
    if (httpObject instanceof HttpRequest) {
        HttpRequest httpRequest = (HttpRequest) httpObject;

        String url = getFullUrl(httpRequest);

        for (BlacklistEntry entry : blacklistedUrls) {
            if (HttpMethod.CONNECT.equals(httpRequest.getMethod()) && entry.getHttpMethodPattern() == null) {
                // do not allow CONNECTs to be blacklisted unless a method pattern is explicitly specified
                continue;
            }

            if (entry.matches(url, httpRequest.getMethod().name())) {
                HttpResponseStatus status = HttpResponseStatus.valueOf(entry.getStatusCode());
                HttpResponse resp = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), status);
                HttpHeaders.setContentLength(resp, 0L);

                return resp;
            }
        }
    }

    return null;
}

Example 5

Source File: BlacklistFilter.java From AndroidHttpCapture with MIT License

6 votes

@Override
public HttpResponse clientToProxyRequest(HttpObject httpObject) {
    if (httpObject instanceof HttpRequest) {
        HttpRequest httpRequest = (HttpRequest) httpObject;

        String url = getFullUrl(httpRequest);

        for (BlacklistEntry entry : blacklistedUrls) {
            if (HttpMethod.CONNECT.equals(httpRequest.getMethod()) && entry.getHttpMethodPattern() == null) {
                // do not allow CONNECTs to be blacklisted unless a method pattern is explicitly specified
                continue;
            }

            if (entry.matches(url, httpRequest.getMethod().name())) {
                HttpResponseStatus status = HttpResponseStatus.valueOf(entry.getStatusCode());
                HttpResponse resp = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), status);
                HttpHeaders.setContentLength(resp, 0L);

                return resp;
            }
        }
    }

    return null;
}

Example 6

Source File: WhitelistFilter.java From CapturePacket with MIT License

5 votes

@Override
public HttpResponse clientToProxyRequest(HttpObject httpObject) {
    if (!whitelistEnabled) {
        return null;
    }

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

        // do not allow HTTP CONNECTs to be short-circuited
        if (ProxyUtils.isCONNECT(httpRequest)) {
            return null;
        }

        boolean urlWhitelisted = false;

        String url = getFullUrl(httpRequest);

        for (Pattern pattern : whitelistUrls) {
            if (pattern.matcher(url).matches()) {
                urlWhitelisted = true;
                break;
            }
        }

        if (!urlWhitelisted) {
            HttpResponseStatus status = HttpResponseStatus.valueOf(whitelistResponseCode);
            HttpResponse resp = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), status);
            HttpHeaders.setContentLength(resp, 0L);

            return resp;
        }
    }

    return null;
}

Example 7

Source File: ClientToProxyConnection.java From g4proxy with Apache License 2.0

5 votes

/**
 * Copy the given {@link HttpRequest} verbatim.
 * 
 * @param original
 * @return
 */
private HttpRequest copy(HttpRequest original) {
    if (original instanceof FullHttpRequest) {
        return ((FullHttpRequest) original).copy();
    } else {
        HttpRequest request = new DefaultHttpRequest(original.getProtocolVersion(),
                original.getMethod(), original.getUri());
        request.headers().set(original.headers());
        return request;
    }
}

Example 8

Source File: WebsiteAuthorization.java From CloudNet with Apache License 2.0

5 votes

@Override
public FullHttpResponse get(ChannelHandlerContext channelHandlerContext,
                            QueryDecoder queryDecoder,
                            PathProvider path,
                            HttpRequest httpRequest) throws Exception {
    CloudNet.getLogger().debug("HTTP Request from " + channelHandlerContext.channel().remoteAddress());

    FullHttpResponse fullHttpResponse = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), HttpResponseStatus.UNAUTHORIZED);
    fullHttpResponse.headers().set("Content-Type", "application/json");
    fullHttpResponse.headers().set("Access-Control-Allow-Origin", "*");

    Document dataDocument = new Document("success", false).append("reason", new ArrayList<>()).append("response", new Document());
    if (!httpRequest.headers().contains("-Xcloudnet-user") || (!httpRequest.headers()
                                                                           .contains("-Xcloudnet-token") && !httpRequest.headers()
                                                                                                                        .contains(
                                                                                                                            "-Xcloudnet-password"))) {
        dataDocument.append("reason", Arrays.asList("-Xcloudnet-user, -Xcloudnet-token or -Xmessage not found!"));
        fullHttpResponse.content().writeBytes(dataDocument.convertToJsonString().getBytes(StandardCharsets.UTF_8));
        return fullHttpResponse;
    }

    if (httpRequest.headers().contains("-Xcloudnet-token") ? !CloudNet.getInstance().authorization(httpRequest.headers()
                                                                                                              .get("-Xcloudnet-user"),
                                                                                                   httpRequest.headers()
                                                                                                              .get("-Xcloudnet-token")) : !CloudNet
        .getInstance()
        .authorizationPassword(httpRequest.headers().get("-Xcloudnet-user"), httpRequest.headers().get("-Xcloudnet-password"))) {
        dataDocument.append("reason", Arrays.asList("failed authorization!"));
        fullHttpResponse.content().writeBytes(dataDocument.convertToJsonString().getBytes(StandardCharsets.UTF_8));
        return fullHttpResponse;
    }

    dataDocument.append("success", true);
    fullHttpResponse.content().writeBytes(dataDocument.convertToJsonString().getBytes(StandardCharsets.UTF_8));
    return fullHttpResponse;
}

Example 9

Source File: WhitelistFilter.java From Dream-Catcher with MIT License

5 votes

@Override
public HttpResponse clientToProxyRequest(HttpObject httpObject) {
    if (!whitelistEnabled) {
        return null;
    }

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

        // do not allow HTTP CONNECTs to be short-circuited
        if (ProxyUtils.isCONNECT(httpRequest)) {
            return null;
        }

        boolean urlWhitelisted = false;

        String url = getFullUrl(httpRequest);

        for (Pattern pattern : whitelistUrls) {
            if (pattern.matcher(url).matches()) {
                urlWhitelisted = true;
                break;
            }
        }

        if (!urlWhitelisted) {
            HttpResponseStatus status = HttpResponseStatus.valueOf(whitelistResponseCode);
            HttpResponse resp = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), status);
            HttpHeaders.setContentLength(resp, 0L);

            return resp;
        }
    }

    return null;
}

Example 10

Source File: WhitelistFilter.java From AndroidHttpCapture with MIT License

5 votes

@Override
public HttpResponse clientToProxyRequest(HttpObject httpObject) {
    if (!whitelistEnabled) {
        return null;
    }

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

        // do not allow HTTP CONNECTs to be short-circuited
        if (ProxyUtils.isCONNECT(httpRequest)) {
            return null;
        }

        boolean urlWhitelisted = false;

        String url = getFullUrl(httpRequest);

        for (Pattern pattern : whitelistUrls) {
            if (pattern.matcher(url).matches()) {
                urlWhitelisted = true;
                break;
            }
        }

        if (!urlWhitelisted) {
            HttpResponseStatus status = HttpResponseStatus.valueOf(whitelistResponseCode);
            HttpResponse resp = new DefaultFullHttpResponse(httpRequest.getProtocolVersion(), status);
            HttpHeaders.setContentLength(resp, 0L);

            return resp;
        }
    }

    return null;
}

Example 11

Source File: CorsHandler.java From netty4.0.27Learn with Apache License 2.0

5 votes

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);
        setPreflightHeaders(response);
    }
    release(request);
    ctx.writeAndFlush(response).addListener(ChannelFutureListener.CLOSE);
}

Example 12

Source File: WebSocketService.java From netty-rest with Apache License 2.0

5 votes

@Override
public void handle(RakamHttpRequest request) {
    WebSocketServerHandshakerFactory wsFactory = new WebSocketServerHandshakerFactory(
            getWebSocketLocation(request), null, true);
    handshaker = wsFactory.newHandshaker(request.getRequest());
    if (handshaker == null) {
        WebSocketServerHandshakerFactory.sendUnsupportedVersionResponse(request.context().channel());
    } else {
        HttpRequest request1 = request.getRequest();
        DefaultFullHttpRequest defaultFullHttpRequest = new DefaultFullHttpRequest(request1.getProtocolVersion(), request1.getMethod(), request1.getUri());
        defaultFullHttpRequest.headers().set(request1.headers());
        handshaker.handshake(request.context().channel(), defaultFullHttpRequest);
        onOpen(new WebSocketRequest(request));
    }
}