米多泉州wcs开发完成

pang.jiabao

1 天以前 e9a5f5c065e7232e9d5ca1f2a4948d2f8e6e0c03

 src/main/java/com/zy/core/thread/BarcodeThread.java

@@ -1,17 +1,16 @@
package com.zy.core.thread;

import HslCommunication.BasicFramework.SoftBasic;
import com.alibaba.fastjson.JSONObject;
import com.core.common.Cools;
import com.core.common.DateUtils;
import com.zy.utils.News;
import com.zy.core.Slave;
import com.zy.core.ThreadHandler;
import com.zy.core.cache.OutputQueue;
import lombok.Data;
import lombok.extern.slf4j.Slf4j;

import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
import java.util.Date;

/**
 * 条码扫描仪线程
@@ -22,113 +21,47 @@
public class BarcodeThread implements Runnable, ThreadHandler {

    private Slave slave;
    private String barcode;
    private Socket socket;
    private DataOutputStream dataOutputStream;
    private DataInputStream dataInputStream;
    private StringBuffer barcode = new StringBuffer();

    private String lastBarcode = "";

    public BarcodeThread(Slave slave) {
        this.slave = slave;
        connect();
    }

    @Override
    @SuppressWarnings("InfiniteLoopStatement")
    public void run() {
        while (true) {
            try {
//                Task task = MessageQueue.poll(SlaveType.Barcode, slave.getId());
                barcode = "10001136";
                Thread.sleep(3000);
            } catch (Exception e) {
                e.printStackTrace();
            }
    public String getBarcode() {
        return barcode.toString();
    }

    public void setBarcode(String barcode) {
        this.barcode.delete(0, this.barcode.length());
        this.barcode.append(barcode);
        if(!Cools.isEmpty(barcode) && !lastBarcode.equals(barcode)) {
            News.info("Barcode"+" - 1"+" - {}号条码器，检索数据：{}", slave.getId(), this.barcode);
            lastBarcode = barcode;
            JSONObject jsonObject = new JSONObject();
            jsonObject.put("time", DateUtils.convert(new Date(), DateUtils.yyyyMMddHHmmss_F));
            jsonObject.put("barcode", barcode);
            if (OutputQueue.BARCODE.size() >= 32) {
                OutputQueue.BARCODE.poll();
            }
            OutputQueue.BARCODE.offer(jsonObject);
        }
    }

    @Override
    public boolean connect() {
        try {
            close();  //1.主动释放连接 //2.某些服务器对指定ip有链路数限制
            socket = new Socket();
            //socket.setKeepAlive(true);
            SocketAddress socketAddress = new InetSocketAddress("192.168.2.150", 51236);
            socket.connect(socketAddress, 1000); //某些服务器ping延迟高时要增加,否则会报错connect timeout
            dataOutputStream = new DataOutputStream(socket.getOutputStream());
            dataInputStream = new DataInputStream(socket.getInputStream());
        } catch (Exception e) {
            socket = null;
            log.error("socket connect error ip:");
            return false;
        }
        return true;
        return false;
    }

    @Override
    public void close() {
        log.debug("Entry Method:close()");
        try {
            if (null != dataOutputStream) {
            dataOutputStream.close();
        }
        if (null != dataInputStream) {
            dataInputStream.close();
        }
        if (null != socket && !socket.isClosed()) {
          socket.close();
        }
        socket = null;
        } catch (IOException e) {
            log.error("SocketClient close Exception:" + e.getMessage());
        }
        log.debug("Exit Method:close()");

    }

    public void write(byte[] msg, int len) throws IOException {
        log.trace("dataOutputStream.write");
        dataOutputStream.write(msg, 0, len);
        log.trace("dataOutputStream.flush");
        dataOutputStream.flush();
    @Override
    public void run() {

    }

    public byte[] read(int bufferSize, int timeOut) throws IOException {
        socket.setSoTimeout(timeOut * 1000);
        byte[] bytes = new byte[bufferSize];
        log.trace("dataInputStream.read");
        int len = dataInputStream.read(bytes);
        log.debug("readLen:" + len);
        byte[] tempBytes = null;
        if (len > 0) {
        tempBytes = new byte[len];
        System.arraycopy(bytes, 0, tempBytes, 0, len);
        }
        return tempBytes;
    }

    public boolean valid() throws Exception {
        if (null == socket || socket.isClosed() || socket.isInputShutdown() || socket.isOutputShutdown()) {
            if (dataInputStream != null) {
                dataInputStream.close();
            }
            if (dataOutputStream != null) {
                dataOutputStream.close();
            }
            if (socket != null) {
                socket.close();
            }
            return false;
        }
        return true;
    }

    public static void main(String[] args) throws Exception {
        BarcodeThread barcodeThread = new BarcodeThread();
        boolean connect = barcodeThread.connect();
        System.out.println(connect);
        barcodeThread.write("T".getBytes(), "T".length());
        byte[] read = barcodeThread.read(11, 1000);
        System.out.println(SoftBasic.ByteToHexString(read));
        System.out.println(new String(read));
    }
}