Example usage for io.netty.handler.codec.socks SocksCmdRequest cmdType

Introduction

In this page you can find the example usage for io.netty.handler.codec.socks SocksCmdRequest cmdType.

Prototype

SocksCmdType cmdType

To view the source code for io.netty.handler.codec.socks SocksCmdRequest cmdType.

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Usage

From source file:cn.david.socks.SocksServerHandler.java

License:Apache License

@Override
public void channelRead0(ChannelHandlerContext ctx, SocksRequest socksRequest) throws Exception {
    switch (socksRequest.requestType()) {
    case INIT: {/*  ww w .j  av a2 s  .c o  m*/
        // auth support example
        //ctx.pipeline().addFirst(new SocksAuthRequestDecoder());
        //ctx.write(new SocksInitResponse(SocksAuthScheme.AUTH_PASSWORD));
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksInitResponse(SocksAuthScheme.NO_AUTH));
        break;
    }
    case AUTH:
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksAuthResponse(SocksAuthStatus.SUCCESS));
        break;
    case CMD:
        SocksCmdRequest req = (SocksCmdRequest) socksRequest;
        if (req.cmdType() == SocksCmdType.CONNECT) {
            ctx.pipeline().addLast(new SocksServerConnectHandler());
            ctx.pipeline().remove(this);
            ctx.fireChannelRead(socksRequest);
        } else {
            ctx.close();
        }
        break;
    case UNKNOWN:
        ctx.close();
        break;
    }
}

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From source file:com.github.sinsinpub.pero.frontend.SocksServerHandler.java

License:Apache License

@Override
public void channelRead0(ChannelHandlerContext ctx, SocksRequest socksRequest) throws Exception {
    switch (socksRequest.requestType()) {
    case INIT: {// www  .  ja  v a  2 s  .  c om
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksInitResponse(SocksAuthScheme.NO_AUTH));
        break;
    }
    case AUTH:
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksAuthResponse(SocksAuthStatus.SUCCESS));
        break;
    case CMD:
        SocksCmdRequest req = (SocksCmdRequest) socksRequest;
        if (req.cmdType() == SocksCmdType.CONNECT) {
            ctx.pipeline().addLast(oioExecutorGroup, getConnectBackendHandler());
            ctx.pipeline().remove(this);
            ctx.fireChannelRead(socksRequest);
        } else {
            ctx.close();
        }
        break;
    case UNKNOWN:
        ctx.close();
        break;
    }
}

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From source file:com.gxkj.demo.netty.socksproxy.SocksServerHandler.java

License:Apache License

@Override
public void messageReceived(ChannelHandlerContext ctx, SocksRequest socksRequest) throws Exception {
    switch (socksRequest.requestType()) {
    case INIT: {/*  w  w w  .j  a  v  a  2s .  c o  m*/
        //                auth support example
        //                ctx.pipeline().addFirst("socksAuthRequestDecoder",new SocksAuthRequestDecoder());
        //                ctx.write(new SocksInitResponse(SocksMessage.SocksAuthScheme.AUTH_PASSWORD));
        ctx.pipeline().addFirst(SocksCmdRequestDecoder.getName(), new SocksCmdRequestDecoder());
        ctx.write(new SocksInitResponse(SocksAuthScheme.NO_AUTH));
        break;
    }
    case AUTH:
        ctx.pipeline().addFirst(SocksCmdRequestDecoder.getName(), new SocksCmdRequestDecoder());
        ctx.write(new SocksAuthResponse(SocksAuthStatus.SUCCESS));
        break;
    case CMD:
        SocksCmdRequest req = (SocksCmdRequest) socksRequest;
        if (req.cmdType() == SocksCmdType.CONNECT) {
            ctx.pipeline().addLast(SocksServerConnectHandler.getName(), new SocksServerConnectHandler());
            ctx.pipeline().remove(this);
            ctx.fireChannelRead(socksRequest);
        } else {
            ctx.close();
        }
        break;
    case UNKNOWN:
        ctx.close();
        break;
    }
}

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From source file:com.xx_dev.apn.socks.remote.SocksServerHandler.java

License:Apache License

@Override
public void channelRead0(ChannelHandlerContext ctx, SocksRequest socksRequest) throws Exception {
    switch (socksRequest.requestType()) {
    case INIT: {/*from   w  ww.ja  v a  2s .co m*/
        // auth support example
        //ctx.pipeline().addFirst(new SocksAuthRequestDecoder());
        //ctx.write(new SocksInitResponse(SocksAuthScheme.AUTH_PASSWORD));
        ctx.pipeline().addAfter("log", "cmdRequstDecoder", new SocksCmdRequestDecoder());
        ctx.write(new SocksInitResponse(SocksAuthScheme.NO_AUTH));
        break;
    }
    case AUTH:
        ctx.pipeline().addAfter("log", "cmdRequstDecoder", new SocksCmdRequestDecoder());
        ctx.write(new SocksAuthResponse(SocksAuthStatus.SUCCESS));
        break;
    case CMD:
        SocksCmdRequest req = (SocksCmdRequest) socksRequest;
        if (req.cmdType() == SocksCmdType.CONNECT) {
            ctx.pipeline().addLast(new SocksServerConnectHandler());
            ctx.pipeline().remove(this);
            ctx.fireChannelRead(socksRequest);
        } else {
            ctx.close();
        }
        break;
    case UNKNOWN:
        ctx.close();
        break;
    }
}

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From source file:org.wyb.sows.client.SocksServerHandler.java

License:Apache License

@Override
public void channelRead0(ChannelHandlerContext ctx, SocksRequest socksRequest) throws Exception {
    switch (socksRequest.requestType()) {
    case INIT: {//from  w ww .  ja  v a  2 s .  c o m
        // auth support example
        //ctx.pipeline().addFirst(new SocksAuthRequestDecoder());
        //ctx.write(new SocksInitResponse(SocksAuthScheme.AUTH_PASSWORD));
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksInitResponse(SocksAuthScheme.NO_AUTH));
        break;
    }
    case AUTH:
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksAuthResponse(SocksAuthStatus.SUCCESS));
        break;
    case CMD:
        SocksCmdRequest req = (SocksCmdRequest) socksRequest;
        if (req.cmdType() == SocksCmdType.CONNECT) {
            ctx.pipeline().addLast(new SocksServerConnectHandler(bridgeServiceUri, userName, passcode));
            ctx.pipeline().remove(this);
            ctx.fireChannelRead(socksRequest);
        } else {
            ctx.close();
        }
        break;
    case UNKNOWN:
        ctx.close();
        break;
    }
}

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From source file:pers.zlf.sslocal.handler.socks.SocksServerHandler.java

License:Apache License

@Override
public void channelRead0(ChannelHandlerContext ctx, SocksRequest socksRequest) throws Exception {
    switch (socksRequest.requestType()) {
    case INIT: {//from  w w w .  ja v  a  2  s  .c  o  m
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksInitResponse(SocksAuthScheme.NO_AUTH));
        break;
    }
    case AUTH:
        ctx.pipeline().addFirst(new SocksCmdRequestDecoder());
        ctx.write(new SocksAuthResponse(SocksAuthStatus.SUCCESS));
        break;
    case CMD:
        SocksCmdRequest req = (SocksCmdRequest) socksRequest;
        if (req.cmdType() == SocksCmdType.CONNECT) {
            ctx.pipeline().addLast(new ShadowsocksServerConnectHandler());
            ctx.pipeline().remove(this);
            ctx.fireChannelRead(socksRequest);
        } else {
            ctx.close();
        }
        break;
    case UNKNOWN:
        ctx.close();
        break;
    }
}

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