From 24b27647f24c5dde68fb3df5214b79795665ca3d Mon Sep 17 00:00:00 2001
From: whycq <10027870+whycq@user.noreply.gitee.com>
Date: 星期四, 20 四月 2023 13:47:54 +0800
Subject: [PATCH] #
---
src/main/java/com/zy/core/thread/BarcodeThread.java | 46 +++++++++++++++++++++++++++++++++++++++-------
1 files changed, 39 insertions(+), 7 deletions(-)
diff --git a/src/main/java/com/zy/core/thread/BarcodeThread.java b/src/main/java/com/zy/core/thread/BarcodeThread.java
index ca2783d..2bca652 100644
--- a/src/main/java/com/zy/core/thread/BarcodeThread.java
+++ b/src/main/java/com/zy/core/thread/BarcodeThread.java
@@ -27,7 +27,7 @@
public class BarcodeThread implements Runnable, ThreadHandler {
private Slave slave;
- private String barcode;
+ private String barcode = "";
private Socket socket;
private DataOutputStream dataOutputStream;
private DataInputStream dataInputStream;
@@ -36,13 +36,36 @@
this.slave = slave;
}
+// // PLC璇诲彇鏉＄爜鏁版嵁澶勭悊鏂瑰紡, 1鍒�6鍙锋壂鐮佸櫒----------------------
+// private StringBuffer barcodePlc = new StringBuffer();
+//
+// public String getBarcodePlc() {
+// return barcodePlc.toString();
+// }
+//
+// public void setBarcodePlc(String barcodePlc) {
+// this.barcodePlc.delete(0, this.barcodePlc.length());
+// this.barcodePlc.append(barcodePlc);
+// if(!Cools.isEmpty(barcodePlc)) {
+// log.info("{}鍙锋潯鐮佸櫒锛屾绱㈡暟鎹細{}", slave.getId(), this.barcodePlc);
+// JSONObject jsonObject = new JSONObject();
+// jsonObject.put("time", DateUtils.convert(new Date(), DateUtils.yyyyMMddHHmmss_F));
+// jsonObject.put("barcode", barcodePlc);
+// if (OutputQueue.BARCODE.size() >= 32) {
+// OutputQueue.BARCODE.poll();
+// }
+// OutputQueue.BARCODE.offer(jsonObject);
+// }
+// }
+// // PLC璇诲彇鏉＄爜鏁版嵁澶勭悊鏂瑰紡------------------------------
+
@Override
@SuppressWarnings("InfiniteLoopStatement")
public void run() {
connect();
while (true) {
try {
- byte[] read = read(8, 100);
+ byte[] read = read(50, 200);
if (null != read) {
String s = new String(read);
if (!Cools.isEmpty(s)) {
@@ -51,12 +74,19 @@
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);
}
+ }else{
+ barcode = "";
}
- Thread.sleep(100);
+ Thread.sleep(50);
} catch (SocketTimeoutException ignore) {
+// barcode="";
} catch (Exception e) {
+ barcode="";
// e.printStackTrace();
}
}
@@ -111,10 +141,10 @@
}
public byte[] read(int bufferSize, int timeOut) throws IOException {
-// if (socket == null) {
-// connect();
-// }
- connect();
+ if (socket == null || !socket.isConnected() || socket.isClosed()) {
+ connect();
+ }
+// connect();
socket.setSoTimeout(timeOut);
byte[] bytes = new byte[bufferSize];
int len = dataInputStream.read(bytes);
@@ -122,6 +152,8 @@
if (len > 0) {
tempBytes = new byte[len];
System.arraycopy(bytes, 0, tempBytes, 0, len);
+ } else {
+ connect();
}
return tempBytes;
}
--
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