From e80cb83c601a9a9a0b3db6d848ea605800d22bc7 Mon Sep 17 00:00:00 2001
From: Junjie <540245094@qq.com>
Date: 星期五, 01 十二月 2023 13:44:39 +0800
Subject: [PATCH] #盘点逻辑
---
src/main/java/com/zy/core/thread/BarcodeThread.java | 131 ++++++++++++++++++++-----------------------
1 files changed, 61 insertions(+), 70 deletions(-)
diff --git a/src/main/java/com/zy/core/thread/BarcodeThread.java b/src/main/java/com/zy/core/thread/BarcodeThread.java
index cd3848b..fe43a35 100644
--- a/src/main/java/com/zy/core/thread/BarcodeThread.java
+++ b/src/main/java/com/zy/core/thread/BarcodeThread.java
@@ -1,8 +1,12 @@
package com.zy.core.thread;
+import com.alibaba.fastjson.JSONObject;
import com.core.common.Cools;
+import com.core.common.DateUtils;
+import com.zy.core.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;
@@ -12,6 +16,8 @@
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
+import java.net.SocketTimeoutException;
+import java.util.Date;
/**
* 鏉＄爜鎵弿浠嚎绋�
@@ -22,30 +28,32 @@
public class BarcodeThread implements Runnable, ThreadHandler {
private Slave slave;
- private String barcode;
+ private StringBuffer barcode = new StringBuffer();
private Socket socket;
private DataOutputStream dataOutputStream;
private DataInputStream dataInputStream;
+ public Integer connCount = 0;
public BarcodeThread(Slave slave) {
this.slave = slave;
}
- @Override
- @SuppressWarnings("InfiniteLoopStatement")
- public void run() {
- connect();
- while (true) {
- try {
- write("T".getBytes(), "T".length());
- byte[] read = read(11, 5);
- if (null != read) {
- barcode = new String(read);
- }
- Thread.sleep(100);
- } 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)) {
+ News.info("{}鍙锋潯鐮佸櫒锛屾绱㈡暟鎹細{}", slave.getId(), this.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);
}
}
@@ -54,12 +62,11 @@
try {
close(); //1.涓诲姩閲婃斁杩炴帴 //2.鏌愪簺鏈嶅姟鍣ㄥ鎸囧畾ip鏈夐摼璺暟闄愬埗
socket = new Socket();
- //socket.setKeepAlive(true);
SocketAddress socketAddress = new InetSocketAddress(slave.getIp(), slave.getPort());
socket.connect(socketAddress, 1000); //鏌愪簺鏈嶅姟鍣╬ing寤惰繜楂樻椂瑕佸鍔�,鍚﹀垯浼氭姤閿檆onnect timeout
dataOutputStream = new DataOutputStream(socket.getOutputStream());
dataInputStream = new DataInputStream(socket.getInputStream());
- log.info("鏉＄爜鎵弿浠繛鎺ユ垚鍔� ===>> [id:{}] [ip:{}] [port:{}]", slave.getId(), slave.getIp(), slave.getPort());
+// log.info("鏉＄爜鎵弿浠繛鎺ユ垚鍔� ===>> [id:{}] [ip:{}] [port:{}]", slave.getId(), slave.getIp(), slave.getPort());
} catch (Exception e) {
socket = null;
log.error("鏉＄爜鎵弿浠繛鎺ュけ璐ワ紒锛侊紒 ===>> [id:{}] [ip:{}] [port:{}]", slave.getId(), slave.getIp(), slave.getPort());
@@ -72,77 +79,61 @@
public void close() {
try {
if (null != dataOutputStream) {
- dataOutputStream.close();
- }
- if (null != dataInputStream) {
- dataInputStream.close();
- }
- if (null != socket && !socket.isClosed()) {
- socket.close();
- }
- socket = null;
+ dataOutputStream.close();
+ }
+ if (null != dataInputStream) {
+ dataInputStream.close();
+ }
+ if (null != socket){
+ socket.close();
+ }
+ socket = null;
} catch (IOException e) {
log.error("SocketClient close Exception:" + e.getMessage());
}
}
- public void write(byte[] msg, int len) throws IOException {
- if (null != dataInputStream)
- {
- dataOutputStream.write(msg, 0, len);
- dataOutputStream.flush();
+ @Override
+ @SuppressWarnings("InfiniteLoopStatement")
+ public void run() {
+ connect();
+ while (true) {
+ try {
+ byte[] read = read(14, 5000);
+ if (null != read) {
+ String s = new String(read);
+ if (!Cools.isEmpty(s)) {
+ setBarcode(new String(read));
+ }
+ }
+ Thread.sleep(50);
+ } catch (SocketTimeoutException ignore) {
+ connCount++;
+ } catch (Exception e) {
+ setBarcode("");
+ e.printStackTrace();
+ }
}
}
public byte[] read(int bufferSize, int timeOut) throws IOException {
- if (socket == null) {
+ if (socket == null || !socket.isConnected() || socket.isClosed() || connCount > 120) {
+ connect();
+ connCount = 0;
return null;
}
- socket.setSoTimeout(timeOut * 1000);
+ socket.setSoTimeout(timeOut);
byte[] bytes = new byte[bufferSize];
int len = dataInputStream.read(bytes);
byte[] tempBytes = null;
if (len > 0) {
- tempBytes = new byte[len];
- System.arraycopy(bytes, 0, tempBytes, 0, len);
+ tempBytes = new byte[len];
+ System.arraycopy(bytes, 0, tempBytes, 0, len);
+ } else {
+ connect();
}
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 String getBarcode() {
- if (Cools.isEmpty(barcode)) {
- return null;
- } else if("NG".endsWith(barcode)) {
- return null;
- } else {
- return barcode.trim();
- }
- }
-
- public static void main(String[] args) throws Exception {
- BarcodeThread barcodeThread = new BarcodeThread(new Slave());
- barcodeThread.getSlave().setIp("192.168.2.150");
- barcodeThread.getSlave().setPort(51236);
- boolean connect = barcodeThread.connect();
- System.out.println(connect);
- barcodeThread.write("T".getBytes(), "T".length());
- byte[] read = barcodeThread.read(11, 1);
- System.out.println(new String(read));
- }
}
--
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