io.netty.handler.codec.socks.SocksRequest Java Examples

The following examples show how to use io.netty.handler.codec.socks.SocksRequest. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: SocksServerHandler.java From NSS with Apache License 2.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx,
		SocksRequest socksRequest) throws Exception {
	switch (socksRequest.requestType()) {
	case INIT: {
		logger.info("localserver init");
		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) {
			logger.info("localserver connect");
			ctx.pipeline().addLast(new SocksServerConnectHandler(config));
			ctx.pipeline().remove(this);
			ctx.fireChannelRead(socksRequest);
		} else {
			ctx.close();
		}
		break;
	case UNKNOWN:
		ctx.close();
		break;
	}
}

Example #2

Source File: SocksServerHandler.java From netty4.0.27Learn with Apache License 2.0

5 votes

@Override
public void channelRead0(ChannelHandlerContext ctx, SocksRequest socksRequest) throws Exception {
    switch (socksRequest.requestType()) {
        case INIT: {
            // 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;
    }
}