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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
/**
 * 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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
@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 vote down vote up 
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 vote down vote up 
@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));
    }
}