From fc08466bbe495a363ac840f93511d970715c504e Mon Sep 17 00:00:00 2001
From: whycq <whycq>
Date: 星期一, 21 二月 2022 13:17:23 +0800
Subject: [PATCH] #css 修改176
---
src/main/java/com/zy/core/thread/BarcodeThread.java | 69 ++++++++++++++--------------------
1 files changed, 29 insertions(+), 40 deletions(-)
diff --git a/src/main/java/com/zy/core/thread/BarcodeThread.java b/src/main/java/com/zy/core/thread/BarcodeThread.java
index 7c613d7..b8710a6 100644
--- a/src/main/java/com/zy/core/thread/BarcodeThread.java
+++ b/src/main/java/com/zy/core/thread/BarcodeThread.java
@@ -12,6 +12,7 @@
import java.net.InetSocketAddress;
import java.net.Socket;
import java.net.SocketAddress;
+import java.net.SocketTimeoutException;
/**
* 鏉＄爜鎵弿浠嚎绋�
@@ -37,14 +38,18 @@
connect();
while (true) {
try {
- write("T".getBytes(), "T".length());
- byte[] read = read(11, 1000);
+ byte[] read = read(8, 100);
if (null != read) {
- barcode = new String(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);
+ }
}
Thread.sleep(100);
+ } catch (SocketTimeoutException ignore) {
} catch (Exception e) {
- e.printStackTrace();
+// e.printStackTrace();
}
}
}
@@ -59,7 +64,7 @@
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());
@@ -72,15 +77,18 @@
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.isClosed()) {
+// socket.close();
+// }
+ if (null != socket){
+ socket.close();
+ }
+ socket = null;
} catch (IOException e) {
log.error("SocketClient close Exception:" + e.getMessage());
}
@@ -95,16 +103,17 @@
}
public byte[] read(int bufferSize, int timeOut) throws IOException {
- if (socket == null) {
- return null;
- }
- socket.setSoTimeout(timeOut * 1000);
+// if (socket == null) {
+// 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);
+ tempBytes = new byte[len];
+ System.arraycopy(bytes, 0, tempBytes, 0, len);
}
return tempBytes;
}
@@ -125,24 +134,4 @@
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, 1000);
- System.out.println(new String(read));
- }
}
--
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