Examples with QueryStringDecoder io.netty.handler.codec.http.QueryStringDecoder used on opensource projects

Example 51 with QueryStringDecoder

use of io.netty.handler.codec.http.QueryStringDecoder in project BRFS by zhangnianli.

the class NettyHttpRequestHandler method requestReceived.

public void requestReceived(ChannelHandlerContext ctx, FullHttpRequest request) {
    LOG.debug("ctx{}, handle request[{}:{}]", ctx.channel(), request.method(), request.uri());
    MessageHandler handler = methodToOps.get(request.method());
    if (handler == null) {
        LOG.error("Exception context[{}] method[{}] is unknown", ctx.toString(), request.method());
        ResponseSender.sendError(ctx, HttpResponseStatus.METHOD_NOT_ALLOWED, HttpResponseStatus.METHOD_NOT_ALLOWED.reasonPhrase());
        return;
    }
    String path = new QueryStringDecoder(request.uri(), CharsetUtil.UTF_8, true).path();
    String uri = request.uri();
    byte[] content = new byte[request.content().readableBytes()];
    request.content().readBytes(content);
    HttpMessage message = new HttpMessage() {

        @Override
        public String getPath() {
            return path;
        }

        @Override
        public Map<String, String> getParams() {
            return HttpParamsDecoder.decodeFromUri(uri);
        }

        @Override
        public byte[] getContent() {
            return content;
        }
    };
    executors.submit(new Runnable() {

        @Override
        public void run() {
            try {
                if (!handler.isValidRequest(message)) {
                    LOG.error("Exception context[{}] method[{}] invalid request message[{}]", ctx.toString(), message.getPath());
                    ResponseSender.sendError(ctx, HttpResponseStatus.BAD_REQUEST, HttpResponseStatus.BAD_REQUEST.reasonPhrase());
                    return;
                }
                handler.handle(message, new DefaultNettyHandleResultCallback(ctx));
            } catch (Exception e) {
                LOG.error("message handle error", e);
                ResponseSender.sendError(ctx, HttpResponseStatus.INTERNAL_SERVER_ERROR, e.toString());
            }
        }
    });
}

Example 52 with QueryStringDecoder

use of io.netty.handler.codec.http.QueryStringDecoder in project moco by dreamhead.

the class ActualWebSocketServer method connectRequest.

public void connectRequest(final ChannelHandlerContext ctx, final FullHttpRequest request) {
    QueryStringDecoder decoder = new QueryStringDecoder(request.uri());
    final String actual = decoder.path();
    if (!uri.equals(actual)) {
        ctx.writeAndFlush(new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.BAD_REQUEST));
        return;
    }
    WebSocketServerHandshakerFactory wsFactory = new WebSocketServerHandshakerFactory(this.uri, null, false);
    WebSocketServerHandshaker handshaker = wsFactory.newHandshaker(request);
    Channel channel = ctx.channel();
    if (handshaker == null) {
        WebSocketServerHandshakerFactory.sendUnsupportedVersionResponse(channel);
        return;
    }
    handshaker.handshake(channel, request);
    connect(channel);
    sendConnected(channel);
}

Example 53 with QueryStringDecoder

use of io.netty.handler.codec.http.QueryStringDecoder in project carbon-apimgt by wso2.

the class InboundWebSocketProcessor method validateOAuthHeader.

/**
 * Validates access_token query param and reset OAuth header in the handshake request.
 *
 * @param req                   Handshake request
 * @param inboundMessageContext InboundMessageContext
 * @return if validation success
 * @throws APISecurityException if an error occurs
 */
private boolean validateOAuthHeader(FullHttpRequest req, InboundMessageContext inboundMessageContext) throws APISecurityException {
    if (!inboundMessageContext.getRequestHeaders().containsKey(HttpHeaders.AUTHORIZATION)) {
        QueryStringDecoder decoder = new QueryStringDecoder(inboundMessageContext.getFullRequestPath());
        Map<String, List<String>> requestMap = decoder.parameters();
        if (requestMap.containsKey(APIConstants.AUTHORIZATION_QUERY_PARAM_DEFAULT)) {
            inboundMessageContext.getHeadersToAdd().put(HttpHeaders.AUTHORIZATION, APIConstants.CONSUMER_KEY_SEGMENT + StringUtils.SPACE + requestMap.get(APIConstants.AUTHORIZATION_QUERY_PARAM_DEFAULT).get(0));
            InboundWebsocketProcessorUtil.removeTokenFromQuery(requestMap, inboundMessageContext);
            req.setUri(inboundMessageContext.getFullRequestPath());
        } else {
            return false;
        }
    }
    return true;
}

Example 54 with QueryStringDecoder

use of io.netty.handler.codec.http.QueryStringDecoder in project traccar by tananaev.

the class LeafSpyProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    FullHttpRequest request = (FullHttpRequest) msg;
    QueryStringDecoder decoder = new QueryStringDecoder(request.uri());
    Map<String, List<String>> params = decoder.parameters();
    if (params.isEmpty()) {
        decoder = new QueryStringDecoder(request.content().toString(StandardCharsets.US_ASCII), false);
        params = decoder.parameters();
    }
    Position position = new Position(getProtocolName());
    position.setValid(true);
    for (Map.Entry<String, List<String>> entry : params.entrySet()) {
        for (String value : entry.getValue()) {
            switch(entry.getKey()) {
                case "pass":
                    DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, value);
                    if (deviceSession == null) {
                        sendResponse(channel, HttpResponseStatus.BAD_REQUEST);
                        return null;
                    }
                    position.setDeviceId(deviceSession.getDeviceId());
                    break;
                case "Lat":
                    position.setLatitude(Double.parseDouble(value));
                    break;
                case "Long":
                    position.setLongitude(Double.parseDouble(value));
                    break;
                case "RPM":
                    position.set(Position.KEY_RPM, Integer.parseInt(value));
                    position.setSpeed(convertSpeed(Double.parseDouble(value) / 63, "kmh"));
                    break;
                case "Elv":
                    position.setAltitude(Double.parseDouble(value));
                    break;
                case "SOC":
                    position.set(Position.KEY_BATTERY_LEVEL, Double.parseDouble(value));
                    break;
                case "user":
                    position.set(Position.KEY_DRIVER_UNIQUE_ID, value);
                    break;
                case "ChrgMode":
                    position.set(Position.KEY_CHARGE, Integer.parseInt(value) != 0);
                    break;
                case "Odo":
                    position.set(Position.KEY_OBD_ODOMETER, Integer.parseInt(value) * 1000);
                    break;
                default:
                    try {
                        position.set(entry.getKey(), Double.parseDouble(value));
                    } catch (NumberFormatException e) {
                        switch(value) {
                            case "true":
                                position.set(entry.getKey(), true);
                                break;
                            case "false":
                                position.set(entry.getKey(), false);
                                break;
                            default:
                                position.set(entry.getKey(), value);
                                break;
                        }
                    }
                    break;
            }
        }
    }
    if (position.getFixTime() == null) {
        position.setTime(new Date());
    }
    if (position.getLatitude() == 0 && position.getLongitude() == 0) {
        getLastLocation(position, position.getDeviceTime());
    }
    if (position.getDeviceId() != 0) {
        sendResponse(channel, HttpResponseStatus.OK, Unpooled.copiedBuffer("\"status\":\"0\"", StandardCharsets.US_ASCII));
        return position;
    } else {
        sendResponse(channel, HttpResponseStatus.BAD_REQUEST);
        return null;
    }
}

Example 55 with QueryStringDecoder

use of io.netty.handler.codec.http.QueryStringDecoder in project traccar by tananaev.

the class OpenGtsProtocolDecoder method decode.

@Override
protected Object decode(Channel channel, SocketAddress remoteAddress, Object msg) throws Exception {
    FullHttpRequest request = (FullHttpRequest) msg;
    QueryStringDecoder decoder = new QueryStringDecoder(request.uri());
    Map<String, List<String>> params = decoder.parameters();
    Position position = new Position(getProtocolName());
    for (Map.Entry<String, List<String>> entry : params.entrySet()) {
        String value = entry.getValue().get(0);
        switch(entry.getKey()) {
            case "id":
                DeviceSession deviceSession = getDeviceSession(channel, remoteAddress, value);
                if (deviceSession == null) {
                    sendResponse(channel, HttpResponseStatus.BAD_REQUEST);
                    return null;
                }
                position.setDeviceId(deviceSession.getDeviceId());
                break;
            case "gprmc":
                Parser parser = new Parser(PATTERN, value);
                if (!parser.matches()) {
                    sendResponse(channel, HttpResponseStatus.BAD_REQUEST);
                    return null;
                }
                DateBuilder dateBuilder = new DateBuilder().setTime(parser.nextInt(), parser.nextInt(), parser.nextInt());
                position.setValid(parser.next().equals("A"));
                position.setLatitude(parser.nextCoordinate());
                position.setLongitude(parser.nextCoordinate());
                position.setSpeed(parser.nextDouble());
                position.setCourse(parser.nextDouble(0));
                dateBuilder.setDateReverse(parser.nextInt(), parser.nextInt(), parser.nextInt());
                position.setTime(dateBuilder.getDate());
                break;
            case "alt":
                position.setAltitude(Double.parseDouble(value));
                break;
            case "batt":
                position.set(Position.KEY_BATTERY_LEVEL, Double.parseDouble(value));
                break;
            default:
                break;
        }
    }
    if (position.getDeviceId() != 0) {
        sendResponse(channel, HttpResponseStatus.OK);
        return position;
    } else {
        sendResponse(channel, HttpResponseStatus.BAD_REQUEST);
        return null;
    }
}