Java 类io.netty.handler.codec.socks.SocksMessageEncoder 实例源码

项目：AgentX 文件：XClient.java

public void start() {
    Configuration config = Configuration.INSTANCE;
    InternalLoggerFactory.setDefaultFactory(Slf4JLoggerFactory.INSTANCE);
    bossGroup = new NioEventLoopGroup(1);
    workerGroup = new NioEventLoopGroup();
    try {
        ServerBootstrap bootstrap = new ServerBootstrap();
        bootstrap.group(bossGroup, workerGroup)
                .channel(NioServerSocketChannel.class)
                .childHandler(new ChannelInitializer<SocketChannel>() {
                    @Override
                    protected void initChannel(SocketChannel socketChannel) throws Exception {
                        socketChannel.pipeline()
                                .addLast("logging", new LoggingHandler(LogLevel.DEBUG))
                                .addLast(new SocksInitRequestDecoder())
                                .addLast(new SocksMessageEncoder())
                                .addLast(new Socks5Handler())
                                .addLast(Status.TRAFFIC_HANDLER);
                    }
                });
        log.info("\tStartup {}-{}-client [{}{}]", Constants.APP_NAME, Constants.APP_VERSION, config.getMode(), config.getMode().equals("socks5") ? "" : ":" + config.getProtocol());
        new Thread(() -> new UdpServer().start()).start();
        ChannelFuture future = bootstrap.bind(config.getLocalHost(), config.getLocalPort()).sync();
        future.addListener(future1 -> log.info("\tTCP listening at {}:{}...", config.getLocalHost(), config.getLocalPort()));
        future.channel().closeFuture().sync();
    } catch (Exception e) {
        log.error("\tSocket bind failure ({})", e.getMessage());
    } finally {
        log.info("\tShutting down");
        bossGroup.shutdownGracefully();
        workerGroup.shutdownGracefully();
    }
}

项目：moonlight-ss 文件：SocksServerInitializer.java

@Override
protected void initChannel(SocketChannel socketChannel) throws Exception {
    ChannelPipeline p = socketChannel.pipeline();
    //Socks request decode it will remove itself
    p.addLast(new SocksInitRequestDecoder());
    //socks encode
    p.addLast(new SocksMessageEncoder());
    //process SocksRequest
    p.addLast(new SocksRequestHandler());
    // connect to Shadow Socks
    p.addLast(new ConnectRelayHandler(instance.getAddress(), instance.getPort(), () -> new ShadowSocksClientInitializer(shadowSocksContext)));

}

项目：netty4study 文件：SocksServerInitializer.java

@Override
public void initChannel(SocketChannel socketChannel) throws Exception {
    ChannelPipeline channelPipeline = socketChannel.pipeline();
    channelPipeline.addLast(SocksInitRequestDecoder.getName(), new SocksInitRequestDecoder());
    channelPipeline.addLast(SocksMessageEncoder.getName(), socksMessageEncoder);
    channelPipeline.addLast(SocksServerHandler.getName(), socksServerHandler);
}

项目：netty-netty-5.0.0.Alpha1 文件：SocksServerInitializer.java

@Override
public void initChannel(SocketChannel socketChannel) throws Exception {
    ChannelPipeline channelPipeline = socketChannel.pipeline();
    channelPipeline.addLast(SocksInitRequestDecoder.getName(), new SocksInitRequestDecoder());
    channelPipeline.addLast(SocksMessageEncoder.getName(), socksMessageEncoder);
    channelPipeline.addLast(SocksServerHandler.getName(), socksServerHandler);
}

项目：mockserver 文件：HttpProxyUnificationInitializerTest.java

@Test
    public void shouldSwitchToSOCKS() throws IOException, InterruptedException {
        // given - embedded channel
        short localPort = 1234;
        EmbeddedChannel embeddedChannel = new EmbeddedChannel(new MockServerUnificationInitializer(mock(LifeCycle.class), new HttpStateHandler(mock(Scheduler.class)), null));
//        embeddedChannel.attr(HTTP_CONNECT_SOCKET).set(new InetSocketAddress(localPort));

        // and - no SOCKS handlers
        assertThat(embeddedChannel.pipeline().get(SocksProxyHandler.class), is(nullValue()));
        assertThat(embeddedChannel.pipeline().get(SocksMessageEncoder.class), is(nullValue()));
        assertThat(embeddedChannel.pipeline().get(SocksInitRequestDecoder.class), is(nullValue()));

        // when - SOCKS INIT message
        embeddedChannel.writeInbound(Unpooled.wrappedBuffer(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x02,                                        // 1 authentication method
            (byte) 0x00,                                        // NO_AUTH
            (byte) 0x02,                                        // AUTH_PASSWORD
        }));


        // then - INIT response
        assertThat(ByteBufUtil.hexDump((ByteBuf) embeddedChannel.readOutbound()), is(Hex.encodeHexString(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x00,                                        // NO_AUTH
        })));

        // and then - should add SOCKS handlers first
        assertThat(String.valueOf(embeddedChannel.pipeline().names()), embeddedChannel.pipeline().names(), contains(
            "SocksCmdRequestDecoder#0",
            "SocksMessageEncoder#0",
            "SocksProxyHandler#0",
            "MockServerUnificationInitializer#0",
            "DefaultChannelPipeline$TailContext#0"
        ));
    }

项目：NSS 文件：SocksServerInitializer.java

public SocksServerInitializer(Config config,
        GlobalTrafficShapingHandler trafficHandler) {
    this.trafficHandler = trafficHandler;
    socksMessageEncoder = new SocksMessageEncoder();
    socksServerHandler = new SocksServerHandler(config);
}

项目：mockserver 文件：HttpProxyUnificationInitializerSOCKSErrorTest.java

@Test
    public void shouldHandleErrorsDuringSOCKSConnection() {
        // given - embedded channel
        short localPort = 1234;
        EmbeddedChannel embeddedChannel = new EmbeddedChannel(new MockServerUnificationInitializer(mock(LifeCycle.class), new HttpStateHandler(mock(Scheduler.class)), null));
//        embeddedChannel.attr(HTTP_CONNECT_SOCKET).set(new InetSocketAddress(localPort));

        // and - no SOCKS handlers
        assertThat(embeddedChannel.pipeline().get(SocksProxyHandler.class), is(nullValue()));
        assertThat(embeddedChannel.pipeline().get(SocksMessageEncoder.class), is(nullValue()));
        assertThat(embeddedChannel.pipeline().get(SocksInitRequestDecoder.class), is(nullValue()));

        // when - SOCKS INIT message
        embeddedChannel.writeInbound(Unpooled.wrappedBuffer(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x02,                                        // 1 authentication method
            (byte) 0x00,                                        // NO_AUTH
            (byte) 0x02,                                        // AUTH_PASSWORD
        }));


        // then - INIT response
        assertThat(ByteBufUtil.hexDump((ByteBuf) embeddedChannel.readOutbound()), is(Hex.encodeHexString(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x00,                                        // NO_AUTH
        })));

        // and then - should add SOCKS handlers first
        if (new MockServerLogger().isEnabled(TRACE)) {
            assertThat(String.valueOf(embeddedChannel.pipeline().names()), embeddedChannel.pipeline().names(), contains(
                "LoggingHandler#0",
                "SocksCmdRequestDecoder#0",
                "SocksMessageEncoder#0",
                "SocksProxyHandler#0",
                "MockServerUnificationInitializer#0",
                "DefaultChannelPipeline$TailContext#0"
            ));
        } else {
            assertThat(String.valueOf(embeddedChannel.pipeline().names()), embeddedChannel.pipeline().names(), contains(
                "SocksCmdRequestDecoder#0",
                "SocksMessageEncoder#0",
                "SocksProxyHandler#0",
                "MockServerUnificationInitializer#0",
                "DefaultChannelPipeline$TailContext#0"
            ));
        }

        // and when - SOCKS CONNECT command
        embeddedChannel.writeInbound(Unpooled.wrappedBuffer(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x01,                                        // command type CONNECT
            (byte) 0x00,                                        // reserved (must be 0x00)
            (byte) 0x01,                                        // address type IPv4
            (byte) 0x7f, (byte) 0x00, (byte) 0x00, (byte) 0x01, // ip address
            (byte) (localPort & 0xFF00), (byte) localPort       // port
        }));

        // then - CONNECT response
        assertThat(ByteBufUtil.hexDump((ByteBuf) embeddedChannel.readOutbound()), is(Hex.encodeHexString(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x01,                                        // general failure (caused by connection failure)
            (byte) 0x00,                                        // reserved (must be 0x00)
            (byte) 0x01,                                        // address type IPv4
            (byte) 0x7f, (byte) 0x00, (byte) 0x00, (byte) 0x01, // ip address
            (byte) (localPort & 0xFF00), (byte) localPort       // port
        })));

        // then - channel is closed after error
        assertThat(embeddedChannel.isOpen(), is(false));
    }

项目：mockserver 文件：DirectProxyUnificationHandlerTest.java

@Test
    public void shouldSwitchToSOCKS() throws IOException, InterruptedException {
        // given - embedded channel
        short localPort = 1234;
        EmbeddedChannel embeddedChannel = new EmbeddedChannel(new MockServerUnificationInitializer(mock(LifeCycle.class), new HttpStateHandler(mock(Scheduler.class)), null));
//        embeddedChannel.attr(HTTP_CONNECT_SOCKET).set(new InetSocketAddress(localPort));

        // and - no SOCKS handlers
        assertThat(embeddedChannel.pipeline().get(SocksProxyHandler.class), is(nullValue()));
        assertThat(embeddedChannel.pipeline().get(SocksMessageEncoder.class), is(nullValue()));
        assertThat(embeddedChannel.pipeline().get(SocksInitRequestDecoder.class), is(nullValue()));

        // when - SOCKS INIT message
        embeddedChannel.writeInbound(Unpooled.wrappedBuffer(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x02,                                        // 1 authentication method
            (byte) 0x00,                                        // NO_AUTH
            (byte) 0x02,                                        // AUTH_PASSWORD
        }));


        // then - INIT response
        assertThat(ByteBufUtil.hexDump((ByteBuf) embeddedChannel.readOutbound()), is(Hex.encodeHexString(new byte[]{
            (byte) 0x05,                                        // SOCKS5
            (byte) 0x00,                                        // NO_AUTH
        })));

        // and then - should add SOCKS handlers first
        if (new MockServerLogger().isEnabled(TRACE)) {
            assertThat(String.valueOf(embeddedChannel.pipeline().names()), embeddedChannel.pipeline().names(), contains(
                "LoggingHandler#0",
                "SocksCmdRequestDecoder#0",
                "SocksMessageEncoder#0",
                "SocksProxyHandler#0",
                "MockServerUnificationInitializer#0",
                "DefaultChannelPipeline$TailContext#0"
            ));
        } else {
            assertThat(String.valueOf(embeddedChannel.pipeline().names()), embeddedChannel.pipeline().names(), contains(
                "SocksCmdRequestDecoder#0",
                "SocksMessageEncoder#0",
                "SocksProxyHandler#0",
                "MockServerUnificationInitializer#0",
                "DefaultChannelPipeline$TailContext#0"
            ));
        }
    }