优化主库协议，支持路由

vince

2024-01-16 5f92b2034f84caeab9cb6efc61ecbe22407935b4

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package com.fzzy.protocol.wujia.client;
 
import com.fzzy.api.utils.BytesUtil;
import com.fzzy.api.utils.SpringUtil;
import com.fzzy.protocol.wujia.analysis.AnalysisService;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.SimpleChannelInboundHandler;
import lombok.extern.slf4j.Slf4j;
 
import java.net.InetSocketAddress;
 
 
@Slf4j
public class ClientHandler extends SimpleChannelInboundHandler<Object> {
 
    private AnalysisService analysisService;
 
    private static String msgStr = "";
    @Override
    public void channelActive(ChannelHandlerContext ctx) {
        InetSocketAddress socketAddress = (InetSocketAddress) ctx.channel()
                .remoteAddress();
 
        log.info("连接终成功，IP={},port={}", socketAddress.getAddress()
                .getHostAddress(), socketAddress.getPort());
    }
 
    @Override
    public void channelInactive(ChannelHandlerContext ctx) throws Exception {
        super.channelInactive(ctx);
 
        InetSocketAddress socketAddress = (InetSocketAddress) ctx.channel().remoteAddress();
 
        log.info("连接终端掉线，IP={},port={}", socketAddress.getAddress(), socketAddress.getPort());
 
 
    }
 
    @Override
    public void channelRead0(ChannelHandlerContext ctx, Object msg) throws Exception {
        byte[] bytes = (byte[]) msg;
 
        InetSocketAddress socketAddress = (InetSocketAddress) ctx.channel().remoteAddress();
 
        String strMsg = BytesUtil.bytesToString(bytes);
 
        log.info("终端返回信息，IP={},port={}，msg={}", socketAddress.getAddress(), socketAddress.getPort(), strMsg);
        msgStr+= strMsg;
 
        if(msgStr.endsWith("AABBCC")){
            log.info("消息接收完整开始解析，IP={},port={}，msg={}", socketAddress.getAddress(), socketAddress.getPort(), msgStr);
 
            if (null == analysisService) {
                analysisService = SpringUtil.getBean(AnalysisService.class);
            }
            try{
                analysisService.analysis(socketAddress.getAddress(), socketAddress.getPort(), msgStr);
            }catch (Exception e){
                log.error(e.getMessage(),e);
            }
 
        }else{
            log.info("消息不完整，等待消息完整，IP={},port={}，msg={}", socketAddress.getAddress(), socketAddress.getPort(), strMsg);
 
        }
 
    }
 
    @Override
    public void exceptionCaught(ChannelHandlerContext ctx, Throwable cause) {
        ctx.close();
    }
 
}