From d39480501976a24d3749048e728e80cb1d01145b Mon Sep 17 00:00:00 2001
From: whycq <913841844@qq.com>
Date: 星期二, 14 二月 2023 19:38:02 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/nbjfwcs' into nbjfwcs
---
src/main/java/com/zy/core/thread/BarcodeThread.java | 127 +++++++++++++++++++++++++++++++++++------
1 files changed, 107 insertions(+), 20 deletions(-)
diff --git a/src/main/java/com/zy/core/thread/BarcodeThread.java b/src/main/java/com/zy/core/thread/BarcodeThread.java
index 00ffb2a..18202bd 100644
--- a/src/main/java/com/zy/core/thread/BarcodeThread.java
+++ b/src/main/java/com/zy/core/thread/BarcodeThread.java
@@ -9,6 +9,13 @@
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.net.SocketTimeoutException;
import java.util.Date;
/**
@@ -20,44 +27,124 @@
public class BarcodeThread implements Runnable, ThreadHandler {
private Slave slave;
- private StringBuffer barcode = new StringBuffer();
+ private String barcode;
+ private Socket socket;
+ private DataOutputStream dataOutputStream;
+ private DataInputStream dataInputStream;
public BarcodeThread(Slave slave) {
this.slave = slave;
}
- 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)) {
- log.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();
+ @Override
+ @SuppressWarnings("InfiniteLoopStatement")
+ public void run() {
+ connect();
+ while (true) {
+ try {
+ byte[] read = read(8, 200);
+ if (null != read) {
+ String s = new String(read);
+ if (!Cools.isEmpty(s)) {
+ barcode = new String(read);
+ log.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);
+ }
+ }
+ Thread.sleep(50);
+ } catch (SocketTimeoutException ignore) {
+ } catch (Exception e) {
+// e.printStackTrace();
}
- OutputQueue.BARCODE.offer(jsonObject);
}
}
@Override
public boolean connect() {
- return false;
+ 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());
+ } 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());
+ return false;
+ }
+ return true;
}
@Override
public void close() {
-
+ try {
+ if (null != dataOutputStream) {
+ dataOutputStream.close();
+ }
+ if (null != dataInputStream) {
+ dataInputStream.close();
+ }
+// if (null != socket && !socket.isClosed()) {
+// socket.close();
+// }
+ if (null != socket){
+ socket.close();
+ }
+ socket = null;
+ } catch (IOException e) {
+ log.error("SocketClient close Exception:" + e.getMessage());
+ }
}
- @Override
- public void run() {
+ public void write(byte[] msg, int len) throws IOException {
+ if (null != dataInputStream)
+ {
+ dataOutputStream.write(msg, 0, len);
+ dataOutputStream.flush();
+ }
+ }
+ public byte[] read(int bufferSize, int timeOut) throws IOException {
+ if (socket == null || !socket.isConnected() || socket.isClosed()) {
+ connect();
+ }
+// connect();
+ 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);
+ } 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;
}
}
--
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