Examples with FullHttpRequest org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpRequest used on opensource projects

Example 41 with FullHttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpRequest in project modules-extra by CubeEngine.

the class HttpRequestHandler method channelRead0.

@Override
protected void channelRead0(ChannelHandlerContext ctx, FullHttpRequest message) throws Exception {
    InetSocketAddress inetSocketAddress = (InetSocketAddress) ctx.channel().remoteAddress();
    this.log.info("{} connected...", inetSocketAddress.getAddress().getHostAddress());
    if (!this.server.isAddressAccepted(inetSocketAddress.getAddress())) {
        this.log.info("Access denied!");
        ctx.channel().close();
    }
    if (message.getDecoderResult().isFailure()) {
        this.error(ctx, RequestStatus.UNKNOWN_ERROR);
        this.log.info(message.getDecoderResult().cause(), "The decoder failed on this request...");
        return;
    }
    boolean authorized = this.server.isAuthorized(inetSocketAddress.getAddress());
    QueryStringDecoder qsDecoder = new QueryStringDecoder(message.getUri(), this.UTF8, true, 100);
    final Parameters params = new Parameters(qsDecoder.parameters(), cm.getProviders());
    User authUser = null;
    if (!authorized) {
        String user = params.get("user", String.class);
        String pass = params.get("pass", String.class);
        if (user == null || pass == null) {
            this.error(ctx, AUTHENTICATION_FAILURE, new ApiRequestException("Could not complete authentication", 200));
            return;
        }
        Optional<User> byName = Sponge.getServiceManager().provide(UserStorageService.class).get().get(user);
        if (!byName.isPresent()) {
            this.error(ctx, AUTHENTICATION_FAILURE, new ApiRequestException("Could not complete authentication", 200));
            return;
        }
        UUID id = byName.get().getUniqueId();
        // TODO make properly async
        CompletableFuture<Boolean> cf = am.isPasswordSet(id).thenCompose(isSet -> am.checkPassword(id, pass).thenApply(correctPassword -> !isSet || !correctPassword));
        Boolean authFailed = cf.get();
        if (authFailed) {
            this.error(ctx, AUTHENTICATION_FAILURE, new ApiRequestException("Could not complete authentication", 200));
            return;
        }
        authUser = byName.get();
    }
    String path = qsDecoder.path().trim();
    if (path.length() == 0 || "/".equals(path)) {
        this.error(ctx, RequestStatus.ROUTE_NOT_FOUND);
        return;
    }
    path = normalizePath(path);
    // is this request intended to initialize a websockets connection?
    if (WEBSOCKET_ROUTE.equals(path)) {
        WebSocketRequestHandler handler;
        if (!(ctx.pipeline().last() instanceof WebSocketRequestHandler)) {
            handler = new WebSocketRequestHandler(cm, server, objectMapper, authUser);
            ctx.pipeline().addLast("wsEncoder", new TextWebSocketFrameEncoder(objectMapper));
            ctx.pipeline().addLast("handler", handler);
        } else {
            handler = (WebSocketRequestHandler) ctx.pipeline().last();
        }
        this.log.info("received a websocket request...");
        handler.doHandshake(ctx, message);
        return;
    }
    this.handleHttpRequest(ctx, message, path, params, authUser);
}

Example 42 with FullHttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpRequest in project modules-extra by CubeEngine.

the class WebSocketRequestHandler method doHandshake.

public void doHandshake(ChannelHandlerContext ctx, FullHttpRequest message) {
    WebSocketServerHandshakerFactory handshakerFactory = new WebSocketServerHandshakerFactory("ws://" + message.headers().get(HOST) + "/" + WEBSOCKET_ROUTE, null, false);
    this.handshaker = handshakerFactory.newHandshaker(message);
    if (handshaker == null) {
        this.log.info("client is incompatible!");
        WebSocketServerHandshakerFactory.sendUnsupportedVersionResponse(ctx.channel());
        return;
    }
    this.log.debug("handshaking now...");
    this.handshaker.handshake(ctx.channel(), message).addListener((ChannelFutureListener) future -> {
        if (future.isSuccess()) {
            log.debug("Success!");
        } else {
            log.debug("Failed!");
        }
    });
}

Example 43 with FullHttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpRequest in project xian by happyyangyuan.

the class ReqReceived method channelRead.

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
    if (msg instanceof FullHttpRequest) {
        FullHttpRequest httpRequest = (FullHttpRequest) msg;
        String outerMsg = OuterMsgId.get(httpRequest);
        if (StringUtil.isEmpty(outerMsg)) {
            MsgIdHolder.init();
        } else {
            MsgIdHolder.set(outerMsg);
            LOG.info("xian独立节点传入了msgId=" + outerMsg);
        }
        String $ip = httpRequest.headers().get("X-Real-IP");
        if (StringUtil.isEmpty($ip)) {
            InetSocketAddress address = (InetSocketAddress) (ctx.channel().remoteAddress());
            $ip = address.getAddress().getHostAddress();
        }
        LOG.info(String.format("收到来自%s的FullHttpRequest \r\n %s!", $ip, msg));
        ctx.fireChannelRead(msg);
    } else {
        LOG.info("收到chucked http message...直接忽略，等待组装完毕");
    }
}

Example 44 with FullHttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpRequest in project xian by happyyangyuan.

the class RequestDecoderAux method decode.

@Override
protected void decode(ChannelHandlerContext ctx, FullHttpRequest msg, List<Object> out) throws Exception {
    LOG.debug("    httpRequest  ---->   UnitRequest Pojo");
    /*if (!HttpMethod.POST.equals(msg.method())) {
            throw new BadRequestException(new IllegalArgumentException("拒绝非POST请求！"));
        }*/
    DecoderResult result = msg.decoderResult();
    if (!result.isSuccess()) {
        throw new BadRequestException(result.cause());
    }
    updateLongConnectionStatus(msg, ctx);
    Request request = new Request(msg, MsgIdHolder.get());
    offerReqQueue(ctx, request);
    out.add(request);
}

Example 45 with FullHttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.FullHttpRequest in project scalecube by scalecube.

the class CorsHeadersHandler method channelRead.

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
    if (!(msg instanceof FullHttpRequest)) {
        super.channelRead(ctx, msg);
        return;
    }
    FullHttpRequest request = (FullHttpRequest) msg;
    if (!(HttpMethod.OPTIONS.equals(request.method()))) {
        super.channelRead(ctx, msg);
        return;
    }
    HttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK);
    response.headers().add(HttpHeaderNames.ACCESS_CONTROL_ALLOW_ORIGIN, config.getAccessControlAllowOrigin());
    response.headers().add(HttpHeaderNames.ACCESS_CONTROL_ALLOW_METHODS, config.getAccessControlAllowMethods());
    String accessControlRequestHeaders = request.headers().get(HttpHeaderNames.ACCESS_CONTROL_REQUEST_HEADERS);
    if (accessControlRequestHeaders != null) {
        response.headers().add(HttpHeaderNames.ACCESS_CONTROL_ALLOW_HEADERS, accessControlRequestHeaders);
    }
    response.headers().add(HttpHeaderNames.ACCESS_CONTROL_MAX_AGE, config.getAccessControlMaxAge());
    response.headers().set(HttpHeaderNames.CONTENT_LENGTH, 0);
    ctx.writeAndFlush(response);
}