#

whycq

2025-02-06 17bb52d9337328323f5f8d2a806cf4f445673b4a

 app/src/main/java/com/example/agvcontroller/protocol/ProtocolEncoder.java

@@ -1,7 +1,17 @@
package com.example.agvcontroller.protocol;


import static com.example.agvcontroller.utils.DateUtils.formatDate;

import android.util.Log;

import com.example.agvcontroller.AGVApplication;
import com.example.agvcontroller.socket.RadixTools;

import org.greenrobot.eventbus.EventBus;

import java.net.InetSocketAddress;
import java.util.Date;
import java.util.logging.Logger;

import io.netty.buffer.ByteBuf;
@@ -27,14 +37,18 @@

    @Override
    protected void encode(ChannelHandlerContext ctx, Object obj, ByteBuf out) {
        InetSocketAddress remoteAddress = (InetSocketAddress) ctx.channel().remoteAddress();
        String ip = remoteAddress.getAddress().getHostAddress();

        if (obj instanceof ByteBuf){
            out.writeBytes((ByteBuf) obj);

        } else if (obj instanceof byte[]){
            out.writeBytes((byte[]) obj);
//            out.writeBytes((byte[]) obj);


            out.writeBytes((byte[]) new byte[]{
                    0x0D, 0x0A
            });
        } else if (obj instanceof AgvAction<?>){


@@ -66,7 +80,16 @@

            out.writerIndex(out.readableBytes() - 2);
            out.writeShortLE(validCode);
            // 生成整个报文的字节数组
            byte[] buffer = new byte[out.readableBytes()];
            out.getBytes(out.readerIndex(), buffer);

            // 将字节数组转换为 16 进制字符串
            String hexMessage = bytesToHex(buffer);
            String log = formatDate(new Date(), "yyyy-MM-dd HH:mm:ss") + " 下行: " + ip + "[" + action.getHandleCmdType().getDesc() + "]>>>" + hexMessage;
            Log.d("updown", log);
            AGVApplication.addLog(log);
//            EventBus.getDefault().post(log);
        } else if (obj instanceof AgvPackage){

            AgvPackage pac = (AgvPackage)obj;
@@ -77,7 +100,7 @@

            //String uniqueNo = pac.getHeader().getUniqueNo();

            //byte[] uniquenoBytes = RadixTools.intToBytes(Integer.parseInt(pac.getHeader().getUniqueNo()));   // uniqueno
            byte[] uniquenoBytes = RadixTools.intToBytes(Integer.parseInt(pac.getHeader().getUniqueNo()));   // uniqueno


            int len = PackagePart.UNIQUENO.getLen()     // len
@@ -87,7 +110,7 @@

            out.writeByte(pac.getHeader().getStartSymbol())         // symbol
                    .writeShortLE(len)
                    //.writeBytes(Utils.reverse(uniquenoBytes))       // uniqueno
                    .writeBytes(Utils.reverse(uniquenoBytes))       // uniqueno
                    .writeIntLE((int) (System.currentTimeMillis() / 1000))   // timestamp
                    .writeByte(pac.getHeader().getProtocolType().getCode()) // type
                    .writeBytes(bodyBytes)                          // body
@@ -99,17 +122,40 @@

            out.writerIndex(out.readableBytes() - 2);
            out.writeShortLE(pac.getValidCode());
            // 生成整个报文的字节数组
            byte[] buffer = new byte[out.readableBytes()];
            out.getBytes(out.readerIndex(), buffer);


            if (systemProperties.isPrintPacLog()){
                //log.info("Agv [{}] 下行 [{}] >>> {}", uniqueNo, pac.getHeader().getProtocolType().getDes(), ByteBufUtil.hexDump(out).toUpperCase());
            }

            // 将字节数组转换为 16 进制字符串
            String hexMessage = bytesToHex(buffer);
            String log = formatDate(new Date(), "yyyy-MM-dd HH:mm:ss") + " 下行: " + ip + "[" + pac.getHeader().getProtocolType().getDes() + "]>>>" + hexMessage;
            Log.d("updown", log);
            AGVApplication.addLog(log);
//            EventBus.getDefault().post(log);
        }


    }

    private String bytesToHex(byte[] bytes) {
        StringBuilder sb = new StringBuilder();
        for (byte b : bytes) {
            sb.append(String.format("%02X", b));
        }
        return sb.toString();
    }

    // 将十六进制字符串转换为字节数组
    private byte[] hexStringToByteArray(String s) {
        int len = s.length();
        byte[] data = new byte[len / 2];
        for (int i = 0; i < len; i += 2) {
            data[i / 2] = (byte) ((Character.digit(s.charAt(i), 16) << 4)
                    + Character.digit(s.charAt(i+1), 16));
        }
        return data;
    }

// EE | 11 00 | 01 00 00 00 | 0C AB 12 64 | F0  | 01 00 | 01 01 | 00 00 00 00 | 4C F7
// #  | len   | uniqueno    | timestamp   | cmd | content                     | crc