Examples with NioEventLoopGroup org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoopGroup used on opensource projects

Example 26 with NioEventLoopGroup

use of org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoopGroup in project netty by netty.

the class SslHandlerTest method testCloseNotify.

private static void testCloseNotify(SslProvider provider, final long closeNotifyReadTimeout, final boolean timeout) throws Exception {
    SelfSignedCertificate ssc = new SelfSignedCertificate();
    final SslContext sslServerCtx = SslContextBuilder.forServer(ssc.certificate(), ssc.privateKey()).sslProvider(provider).build();
    final SslContext sslClientCtx = SslContextBuilder.forClient().trustManager(InsecureTrustManagerFactory.INSTANCE).sslProvider(provider).build();
    EventLoopGroup group = new NioEventLoopGroup();
    Channel sc = null;
    Channel cc = null;
    try {
        final Promise<Channel> clientPromise = group.next().newPromise();
        final Promise<Channel> serverPromise = group.next().newPromise();
        sc = new ServerBootstrap().group(group).channel(NioServerSocketChannel.class).childHandler(new ChannelInitializer<Channel>() {

            @Override
            protected void initChannel(Channel ch) throws Exception {
                SslHandler handler = sslServerCtx.newHandler(ch.alloc());
                handler.setCloseNotifyReadTimeoutMillis(closeNotifyReadTimeout);
                handler.sslCloseFuture().addListener(new PromiseNotifier<Channel, Future<Channel>>(serverPromise));
                handler.handshakeFuture().addListener(new FutureListener<Channel>() {

                    @Override
                    public void operationComplete(Future<Channel> future) {
                        if (!future.isSuccess()) {
                            // Something bad happened during handshake fail the promise!
                            serverPromise.tryFailure(future.cause());
                        }
                    }
                });
                ch.pipeline().addLast(handler);
            }
        }).bind(new InetSocketAddress(0)).syncUninterruptibly().channel();
        cc = new Bootstrap().group(group).channel(NioSocketChannel.class).handler(new ChannelInitializer<Channel>() {

            @Override
            protected void initChannel(Channel ch) throws Exception {
                final AtomicBoolean closeSent = new AtomicBoolean();
                if (timeout) {
                    ch.pipeline().addFirst(new ChannelInboundHandlerAdapter() {

                        @Override
                        public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
                            if (closeSent.get()) {
                                // Drop data on the floor so we will get a timeout while waiting for the
                                // close_notify.
                                ReferenceCountUtil.release(msg);
                            } else {
                                super.channelRead(ctx, msg);
                            }
                        }
                    });
                }
                SslHandler handler = sslClientCtx.newHandler(ch.alloc());
                handler.setCloseNotifyReadTimeoutMillis(closeNotifyReadTimeout);
                handler.sslCloseFuture().addListener(new PromiseNotifier<Channel, Future<Channel>>(clientPromise));
                handler.handshakeFuture().addListener(new FutureListener<Channel>() {

                    @Override
                    public void operationComplete(Future<Channel> future) {
                        if (future.isSuccess()) {
                            closeSent.compareAndSet(false, true);
                            future.getNow().close();
                        } else {
                            // Something bad happened during handshake fail the promise!
                            clientPromise.tryFailure(future.cause());
                        }
                    }
                });
                ch.pipeline().addLast(handler);
            }
        }).connect(sc.localAddress()).syncUninterruptibly().channel();
        serverPromise.awaitUninterruptibly();
        clientPromise.awaitUninterruptibly();
        // Server always received the close_notify as the client triggers the close sequence.
        assertTrue(serverPromise.isSuccess());
        // Depending on if we wait for the response or not the promise will be failed or not.
        if (closeNotifyReadTimeout > 0 && !timeout) {
            assertTrue(clientPromise.isSuccess());
        } else {
            assertFalse(clientPromise.isSuccess());
        }
    } finally {
        if (cc != null) {
            cc.close().syncUninterruptibly();
        }
        if (sc != null) {
            sc.close().syncUninterruptibly();
        }
        group.shutdownGracefully();
        ReferenceCountUtil.release(sslServerCtx);
        ReferenceCountUtil.release(sslClientCtx);
    }
}

Example 27 with NioEventLoopGroup

use of org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoopGroup in project netty by netty.

the class SSLEngineTest method testMutualAuthSameCertChain.

@Test(timeout = 30000)
public void testMutualAuthSameCertChain() throws Exception {
    serverSslCtx = SslContextBuilder.forServer(new ByteArrayInputStream(X509_CERT_PEM.getBytes(CharsetUtil.UTF_8)), new ByteArrayInputStream(PRIVATE_KEY_PEM.getBytes(CharsetUtil.UTF_8))).trustManager(new ByteArrayInputStream(X509_CERT_PEM.getBytes(CharsetUtil.UTF_8))).clientAuth(ClientAuth.REQUIRE).sslProvider(sslServerProvider()).build();
    sb = new ServerBootstrap();
    sb.group(new NioEventLoopGroup(), new NioEventLoopGroup());
    sb.channel(NioServerSocketChannel.class);
    final Promise<String> promise = sb.config().group().next().newPromise();
    serverChannel = sb.childHandler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ch.pipeline().addFirst(serverSslCtx.newHandler(ch.alloc()));
            ch.pipeline().addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
                    if (evt instanceof SslHandshakeCompletionEvent) {
                        Throwable cause = ((SslHandshakeCompletionEvent) evt).cause();
                        if (cause == null) {
                            SSLSession session = ((SslHandler) ctx.pipeline().first()).engine().getSession();
                            X509Certificate[] peerCertificateChain = session.getPeerCertificateChain();
                            Certificate[] peerCertificates = session.getPeerCertificates();
                            if (peerCertificateChain == null) {
                                promise.setFailure(new NullPointerException("peerCertificateChain"));
                            } else if (peerCertificates == null) {
                                promise.setFailure(new NullPointerException("peerCertificates"));
                            } else if (peerCertificateChain.length + peerCertificates.length != 4) {
                                String excTxtFmt = "peerCertificateChain.length:%s, peerCertificates.length:%s";
                                promise.setFailure(new IllegalStateException(String.format(excTxtFmt, peerCertificateChain.length, peerCertificates.length)));
                            } else {
                                for (int i = 0; i < peerCertificateChain.length; i++) {
                                    if (peerCertificateChain[i] == null || peerCertificates[i] == null) {
                                        promise.setFailure(new IllegalStateException("Certificate in chain is null"));
                                        return;
                                    }
                                }
                                promise.setSuccess(null);
                            }
                        } else {
                            promise.setFailure(cause);
                        }
                    }
                }
            });
            serverConnectedChannel = ch;
        }
    }).bind(new InetSocketAddress(0)).syncUninterruptibly().channel();
    clientSslCtx = SslContextBuilder.forClient().keyManager(new ByteArrayInputStream(CLIENT_X509_CERT_CHAIN_PEM.getBytes(CharsetUtil.UTF_8)), new ByteArrayInputStream(CLIENT_PRIVATE_KEY_PEM.getBytes(CharsetUtil.UTF_8))).trustManager(new ByteArrayInputStream(X509_CERT_PEM.getBytes(CharsetUtil.UTF_8))).sslProvider(sslClientProvider()).build();
    cb = new Bootstrap();
    cb.group(new NioEventLoopGroup());
    cb.channel(NioSocketChannel.class);
    clientChannel = cb.handler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ch.pipeline().addLast(new SslHandler(clientSslCtx.newEngine(ch.alloc())));
        }
    }).connect(serverChannel.localAddress()).syncUninterruptibly().channel();
    promise.syncUninterruptibly();
}

Example 28 with NioEventLoopGroup

use of org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoopGroup in project netty by netty.

the class SSLEngineTest method mySetupClientHostnameValidation.

private void mySetupClientHostnameValidation(File serverCrtFile, File serverKeyFile, File clientTrustCrtFile, final boolean failureExpected) throws SSLException, InterruptedException {
    final String expectedHost = "localhost";
    serverSslCtx = SslContextBuilder.forServer(serverCrtFile, serverKeyFile, null).sslProvider(sslServerProvider()).trustManager(InsecureTrustManagerFactory.INSTANCE).ciphers(null, IdentityCipherSuiteFilter.INSTANCE).sessionCacheSize(0).sessionTimeout(0).build();
    clientSslCtx = SslContextBuilder.forClient().sslProvider(sslClientProvider()).trustManager(clientTrustCrtFile).ciphers(null, IdentityCipherSuiteFilter.INSTANCE).sessionCacheSize(0).sessionTimeout(0).build();
    serverConnectedChannel = null;
    sb = new ServerBootstrap();
    cb = new Bootstrap();
    sb.group(new NioEventLoopGroup(), new NioEventLoopGroup());
    sb.channel(NioServerSocketChannel.class);
    sb.childHandler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ChannelPipeline p = ch.pipeline();
            p.addLast(serverSslCtx.newHandler(ch.alloc()));
            p.addLast(new MessageDelegatorChannelHandler(serverReceiver, serverLatch));
            p.addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
                    if (evt == SslHandshakeCompletionEvent.SUCCESS) {
                        if (failureExpected) {
                            serverException = new IllegalStateException("handshake complete. expected failure");
                        }
                        serverLatch.countDown();
                    } else if (evt instanceof SslHandshakeCompletionEvent) {
                        serverException = ((SslHandshakeCompletionEvent) evt).cause();
                        serverLatch.countDown();
                    }
                    ctx.fireUserEventTriggered(evt);
                }

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    if (cause.getCause() instanceof SSLHandshakeException) {
                        serverException = cause.getCause();
                        serverLatch.countDown();
                    } else {
                        serverException = cause;
                        ctx.fireExceptionCaught(cause);
                    }
                }
            });
            serverConnectedChannel = ch;
        }
    });
    cb.group(new NioEventLoopGroup());
    cb.channel(NioSocketChannel.class);
    cb.handler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ChannelPipeline p = ch.pipeline();
            InetSocketAddress remoteAddress = (InetSocketAddress) serverChannel.localAddress();
            SslHandler sslHandler = clientSslCtx.newHandler(ch.alloc(), expectedHost, 0);
            SSLParameters parameters = sslHandler.engine().getSSLParameters();
            parameters.setEndpointIdentificationAlgorithm("HTTPS");
            sslHandler.engine().setSSLParameters(parameters);
            p.addLast(sslHandler);
            p.addLast(new MessageDelegatorChannelHandler(clientReceiver, clientLatch));
            p.addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
                    if (evt == SslHandshakeCompletionEvent.SUCCESS) {
                        if (failureExpected) {
                            clientException = new IllegalStateException("handshake complete. expected failure");
                        }
                        clientLatch.countDown();
                    } else if (evt instanceof SslHandshakeCompletionEvent) {
                        clientException = ((SslHandshakeCompletionEvent) evt).cause();
                        clientLatch.countDown();
                    }
                    ctx.fireUserEventTriggered(evt);
                }

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    if (cause.getCause() instanceof SSLHandshakeException) {
                        clientException = cause.getCause();
                        clientLatch.countDown();
                    } else {
                        ctx.fireExceptionCaught(cause);
                    }
                }
            });
        }
    });
    serverChannel = sb.bind(new InetSocketAddress(expectedHost, 0)).sync().channel();
    final int port = ((InetSocketAddress) serverChannel.localAddress()).getPort();
    ChannelFuture ccf = cb.connect(new InetSocketAddress(expectedHost, port));
    assertTrue(ccf.awaitUninterruptibly().isSuccess());
    clientChannel = ccf.channel();
}

Example 29 with NioEventLoopGroup

use of org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoopGroup in project netty by netty.

the class SSLEngineTest method mySetupMutualAuth.

private void mySetupMutualAuth(File servertTrustCrtFile, File serverKeyFile, final File serverCrtFile, String serverKeyPassword, File clientTrustCrtFile, File clientKeyFile, File clientCrtFile, String clientKeyPassword) throws InterruptedException, SSLException {
    serverSslCtx = SslContextBuilder.forServer(serverCrtFile, serverKeyFile, serverKeyPassword).sslProvider(sslServerProvider()).trustManager(servertTrustCrtFile).ciphers(null, IdentityCipherSuiteFilter.INSTANCE).sessionCacheSize(0).sessionTimeout(0).build();
    clientSslCtx = SslContextBuilder.forClient().sslProvider(sslClientProvider()).trustManager(clientTrustCrtFile).keyManager(clientCrtFile, clientKeyFile, clientKeyPassword).ciphers(null, IdentityCipherSuiteFilter.INSTANCE).sessionCacheSize(0).sessionTimeout(0).build();
    serverConnectedChannel = null;
    sb = new ServerBootstrap();
    cb = new Bootstrap();
    sb.group(new NioEventLoopGroup(), new NioEventLoopGroup());
    sb.channel(NioServerSocketChannel.class);
    sb.childHandler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ChannelPipeline p = ch.pipeline();
            SSLEngine engine = serverSslCtx.newEngine(ch.alloc());
            engine.setUseClientMode(false);
            engine.setNeedClientAuth(true);
            p.addLast(new SslHandler(engine));
            p.addLast(new MessageDelegatorChannelHandler(serverReceiver, serverLatch));
            p.addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    if (cause.getCause() instanceof SSLHandshakeException) {
                        serverException = cause.getCause();
                        serverLatch.countDown();
                    } else {
                        serverException = cause;
                        ctx.fireExceptionCaught(cause);
                    }
                }

                @Override
                public void userEventTriggered(ChannelHandlerContext ctx, Object evt) throws Exception {
                    if (evt == SslHandshakeCompletionEvent.SUCCESS) {
                        try {
                            InputStream in = new FileInputStream(serverCrtFile);
                            try {
                                final byte[] cert = SslContext.X509_CERT_FACTORY.generateCertificate(in).getEncoded();
                                // Verify session
                                SSLSession session = ctx.pipeline().get(SslHandler.class).engine().getSession();
                                assertEquals(1, session.getPeerCertificates().length);
                                assertArrayEquals(cert, session.getPeerCertificates()[0].getEncoded());
                                assertEquals(1, session.getPeerCertificateChain().length);
                                assertArrayEquals(cert, session.getPeerCertificateChain()[0].getEncoded());
                                assertEquals(1, session.getLocalCertificates().length);
                                assertArrayEquals(cert, session.getLocalCertificates()[0].getEncoded());
                                assertEquals(PRINCIPAL_NAME, session.getLocalPrincipal().getName());
                                assertEquals(PRINCIPAL_NAME, session.getPeerPrincipal().getName());
                            } finally {
                                in.close();
                            }
                        } catch (Throwable cause) {
                            serverException = cause;
                        }
                    }
                }
            });
            serverConnectedChannel = ch;
        }
    });
    cb.group(new NioEventLoopGroup());
    cb.channel(NioSocketChannel.class);
    cb.handler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ChannelPipeline p = ch.pipeline();
            p.addLast(clientSslCtx.newHandler(ch.alloc()));
            p.addLast(new MessageDelegatorChannelHandler(clientReceiver, clientLatch));
            p.addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    cause.printStackTrace();
                    if (cause.getCause() instanceof SSLHandshakeException) {
                        clientException = cause.getCause();
                        clientLatch.countDown();
                    } else {
                        ctx.fireExceptionCaught(cause);
                    }
                }
            });
        }
    });
    serverChannel = sb.bind(new InetSocketAddress(0)).sync().channel();
    int port = ((InetSocketAddress) serverChannel.localAddress()).getPort();
    ChannelFuture ccf = cb.connect(new InetSocketAddress(NetUtil.LOCALHOST, port));
    assertTrue(ccf.awaitUninterruptibly().isSuccess());
    clientChannel = ccf.channel();
}

Example 30 with NioEventLoopGroup

use of org.apache.flink.shaded.netty4.io.netty.channel.nio.NioEventLoopGroup in project netty by netty.

the class SSLEngineTest method setupHandlers.

protected void setupHandlers(SslContext serverCtx, SslContext clientCtx) throws InterruptedException, SSLException, CertificateException {
    serverSslCtx = serverCtx;
    clientSslCtx = clientCtx;
    serverConnectedChannel = null;
    sb = new ServerBootstrap();
    cb = new Bootstrap();
    sb.group(new NioEventLoopGroup(), new NioEventLoopGroup());
    sb.channel(NioServerSocketChannel.class);
    sb.childHandler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ChannelPipeline p = ch.pipeline();
            p.addLast(serverSslCtx.newHandler(ch.alloc()));
            p.addLast(new MessageDelegatorChannelHandler(serverReceiver, serverLatch));
            p.addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    if (cause.getCause() instanceof SSLHandshakeException) {
                        serverException = cause.getCause();
                        serverLatch.countDown();
                    } else {
                        ctx.fireExceptionCaught(cause);
                    }
                }
            });
            serverConnectedChannel = ch;
        }
    });
    cb.group(new NioEventLoopGroup());
    cb.channel(NioSocketChannel.class);
    cb.handler(new ChannelInitializer<Channel>() {

        @Override
        protected void initChannel(Channel ch) throws Exception {
            ch.config().setAllocator(new TestByteBufAllocator(ch.config().getAllocator(), type));
            ChannelPipeline p = ch.pipeline();
            p.addLast(clientSslCtx.newHandler(ch.alloc()));
            p.addLast(new MessageDelegatorChannelHandler(clientReceiver, clientLatch));
            p.addLast(new ChannelInboundHandlerAdapter() {

                @Override
                public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) throws Exception {
                    if (cause.getCause() instanceof SSLHandshakeException) {
                        clientException = cause.getCause();
                        clientLatch.countDown();
                    } else {
                        ctx.fireExceptionCaught(cause);
                    }
                }
            });
        }
    });
    serverChannel = sb.bind(new InetSocketAddress(0)).syncUninterruptibly().channel();
    ChannelFuture ccf = cb.connect(serverChannel.localAddress());
    assertTrue(ccf.syncUninterruptibly().isSuccess());
    clientChannel = ccf.channel();
}