From 03b0fb0ba2de86bcfff277778826547c0e37a93f Mon Sep 17 00:00:00 2001
From: 张世豪 <979909237@qq.com>
Date: 星期四, 20 十一月 2025 23:52:51 +0800
Subject: [PATCH] 优化修改
---
src/chuankou/SerialPortService.java | 439 ++++++++++++++++++++++++++++--------------------------
1 files changed, 227 insertions(+), 212 deletions(-)
diff --git a/src/chuankou/SerialPortService.java b/src/chuankou/SerialPortService.java
index 5fe532c..7efeb68 100644
--- a/src/chuankou/SerialPortService.java
+++ b/src/chuankou/SerialPortService.java
@@ -10,234 +10,249 @@
public class SerialPortService {
- private SerialPort port;
- private volatile boolean capturing = false;
- private volatile boolean paused = true;
- private Thread readerThread;
- private Consumer<byte[]> responseConsumer;
-
- // 浼樺寲锛氶噸鐢ㄧ紦鍐插尯锛屽噺灏戝唴瀛樺垎閰�
- private byte[] readBuffer = new byte[200];
- private ByteArrayOutputStream buffer = new ByteArrayOutputStream(1024);
- private Consumer<byte[]> dataReceivedCallback;
-
- // 鏂板锛氬崗璁В鏋愬櫒寮曠敤
- private SerialProtocolParser protocolParser = new SerialProtocolParser();
-
- // 鏂板锛氭暟鎹潯鏁拌鏁板櫒
- public static int receivedDataCount = 0;
+ private SerialPort port;
+ private volatile boolean capturing = false;
+ private volatile boolean paused = true;
+ private Thread readerThread;
+ private Consumer<byte[]> responseConsumer;
- // 鍏朵粬鐜版湁鏂规硶淇濇寔涓嶅彉...
-
- /**
- * 鑾峰彇涓插彛鎺ユ敹鐨勬暟鎹潯鏁�
- * 褰撴潯鏁拌秴杩�1涓囨椂鑷姩浠�1寮�濮嬮噸鏂拌鏁�
- * @return 鏁版嵁鏉℃暟瀛楃涓�
- */
- public static String getReceivedDataCount() {
- receivedDataCount++;
- if (receivedDataCount > 10000) {
- receivedDataCount = 1;
- }
- return String.valueOf(receivedDataCount);
- }
-
- public static void setReceivedDataCount(int receivedDataCount) {
- SerialPortService.receivedDataCount = receivedDataCount;
- }
-
- /**
- * 鑾峰彇鍗忚瑙ｆ瀽鍣ㄥ疄渚�
- */
- public SerialProtocolParser getProtocolParser() {
- return protocolParser;
- }
+ // 浼樺寲锛氶噸鐢ㄧ紦鍐插尯锛屽噺灏戝唴瀛樺垎閰�
+ private byte[] readBuffer = new byte[200];
+ private ByteArrayOutputStream buffer = new ByteArrayOutputStream(1024);
+ private Consumer<byte[]> dataReceivedCallback;
+
+ // 鏂板锛氬崗璁В鏋愬櫒寮曠敤
+ private SerialProtocolParser protocolParser = new SerialProtocolParser();
+
+ // 鏂板锛氭暟鎹潯鏁拌鏁板櫒
+ public static int receivedDataCount = 0;
+
+ // 鍏朵粬鐜版湁鏂规硶淇濇寔涓嶅彉...
/**
- * 閲嶇疆鏁版嵁鏉℃暟璁℃暟鍣�
- */
- public void resetReceivedDataCount() {
- receivedDataCount = 0;
- }
+ * 鑾峰彇涓插彛鎺ユ敹鐨勬暟鎹潯鏁�
+ * 褰撴潯鏁拌秴杩�1涓囨椂鑷姩浠�1寮�濮嬮噸鏂拌鏁�
+ * @return 鏁版嵁鏉℃暟瀛楃涓�
+ */
+ public static String getReceivedDataCount() {
+ receivedDataCount++;
+ if (receivedDataCount > 10000) {
+ receivedDataCount = 1;
+ }
+ return String.valueOf(receivedDataCount);
+ }
- // 浠ヤ笅涓哄師鏈変唬鐮侊紝淇濇寔涓嶅彉...
- public InputStream getInputStream() {
- if (port != null && port.isOpen()) {
- return port.getInputStream();
- }
- return null;
- }
+ public static void setReceivedDataCount(int receivedDataCount) {
+ SerialPortService.receivedDataCount = receivedDataCount;
+ }
- public OutputStream getOutputStream() {
- if (port != null && port.isOpen()) {
- return port.getOutputStream();
- }
- return null;
- }
-
- public void setComPortTimeouts(int timeoutMode, int readTimeout, int writeTimeout) {
- if (port != null && port.isOpen()) {
- port.setComPortTimeouts(timeoutMode, readTimeout, writeTimeout);
- }
- }
-
- /**
- * 璁剧疆鍗忚瑙ｆ瀽鍣�
- */
- public void setProtocolParser(SerialProtocolParser parser) {
- this.protocolParser = parser;
- }
-
- /**
- * 鍚敤璋冭瘯杈撳嚭锛屽皢鎺ユ敹鍒扮殑鏁版嵁鎵撳嵃鍒版帶鍒跺彴
- */
- public void enableDebugOutput() {
- System.out.println("涓插彛璋冭瘯杈撳嚭宸插惎鐢� - 寮�濮嬬洃鍚覆鍙ｆ暟鎹�...");
- }
+ /**
+ * 鑾峰彇鍗忚瑙ｆ瀽鍣ㄥ疄渚�
+ */
+ public SerialProtocolParser getProtocolParser() {
+ return protocolParser;
+ }
- /**
- * 鑾峰彇褰撳墠璋冭瘯鐘舵��
- */
- public boolean isDebugEnabled() {
- return capturing;
- }
-
- public void startCapture() {
- if (dataReceivedCallback != null) {
- startCapture(dataReceivedCallback);
- } else {
- System.err.println("No data received callback set. Please call startCapture(Consumer<byte[]> onReceived) first.");
- }
- }
+ /**
+ * 閲嶇疆鏁版嵁鏉℃暟璁℃暟鍣�
+ */
+ public void resetReceivedDataCount() {
+ receivedDataCount = 0;
+ }
- /**
- * 鎵撳紑涓插彛
- */
- public boolean open(String portName, int baud) {
- if (port != null && port.isOpen()) {
- return true;
- }
+ // 浠ヤ笅涓哄師鏈変唬鐮侊紝淇濇寔涓嶅彉...
+ public InputStream getInputStream() {
+ if (port != null && port.isOpen()) {
+ return port.getInputStream();
+ }
+ return null;
+ }
- port = SerialPort.getCommPort(portName);
- port.setComPortParameters(baud, 8, 1, SerialPort.NO_PARITY);
- port.setComPortTimeouts(SerialPort.TIMEOUT_READ_SEMI_BLOCKING, 1, 0);
- protocolParser.start();
- return port.openPort();
- }
-
- public void setResponseConsumer(Consumer<byte[]> consumer) {
- this.responseConsumer = consumer;
- }
+ public OutputStream getOutputStream() {
+ if (port != null && port.isOpen()) {
+ return port.getOutputStream();
+ }
+ return null;
+ }
- /**
- * 鍏抽棴涓插彛
- */
- public void close() {
- stopCapture();
- if (port != null && port.isOpen()) {
- port.closePort();
- }
- port = null;
- }
+ public void setComPortTimeouts(int timeoutMode, int readTimeout, int writeTimeout) {
+ if (port != null && port.isOpen()) {
+ port.setComPortTimeouts(timeoutMode, readTimeout, writeTimeout);
+ }
+ }
- /**
- * 鍚姩鏁版嵁鎺ユ敹绾跨▼
- */
- public void startCapture(Consumer<byte[]> onReceived) {
- this.dataReceivedCallback = onReceived;
- if (capturing || port == null || !port.isOpen()) return;
- capturing = true;
- paused = false;
+ /**
+ * 璁剧疆鍗忚瑙ｆ瀽鍣�
+ */
+ public void setProtocolParser(SerialProtocolParser parser) {
+ this.protocolParser = parser;
+ }
- readerThread = new Thread(() -> {
- buffer.reset();
- long lastReceivedTime = 0;
-
- while (capturing && port.isOpen()) {
- long currentTime = System.currentTimeMillis();
-
- if (buffer.size() > 0 && (currentTime - lastReceivedTime) >= 20) {
- byte[] data = buffer.toByteArray();
- SystemDebugDialog.appendHexData(data);
-
- // 鏂板锛氬皢鏁版嵁浼犻�掔粰鍗忚瑙ｆ瀽鍣�
- if (protocolParser != null) {
- protocolParser.receiveData(data);
- }
-
- if (!paused) {
- onReceived.accept(data);
- if (responseConsumer != null) {
- responseConsumer.accept(data);
- }
- }
- buffer.reset();
- }
+ /**
+ * 鍚敤璋冭瘯杈撳嚭锛屽皢鎺ユ敹鍒扮殑鏁版嵁鎵撳嵃鍒版帶鍒跺彴
+ */
+ public void enableDebugOutput() {
+ //System.out.println("涓插彛璋冭瘯杈撳嚭宸插惎鐢� - 寮�濮嬬洃鍚覆鍙ｆ暟鎹�...");
+ }
- int len = port.readBytes(readBuffer, readBuffer.length);
- currentTime = System.currentTimeMillis();
+ /**
+ * 鑾峰彇褰撳墠璋冭瘯鐘舵��
+ */
+ public boolean isDebugEnabled() {
+ return capturing;
+ }
- if (len > 0) {
- buffer.write(readBuffer, 0, len);
- lastReceivedTime = currentTime;
- }
-
- if (len <= 0 && buffer.size() == 0) {
- try { Thread.sleep(1); } catch (InterruptedException ignore) {}
- }
- }
-
- if (buffer.size() > 0) {
- byte[] data = buffer.toByteArray();
- SystemDebugDialog.appendHexData(data);
-
- // 鏂板锛氬皢鏁版嵁浼犻�掔粰鍗忚瑙ｆ瀽鍣�
- if (protocolParser != null) {
- protocolParser.receiveData(data);
- }
-
- if (!paused) {
- onReceived.accept(data);
- if (responseConsumer != null) {
- responseConsumer.accept(data);
- }
- }
- }
- });
- readerThread.setDaemon(true);
- readerThread.start();
- }
+ public void startCapture() {
+ if (dataReceivedCallback != null) {
+ startCapture(dataReceivedCallback);
+ } else {
+ System.err.println("No data received callback set. Please call startCapture(Consumer<byte[]> onReceived) first.");
+ }
+ }
- /**
- * 鍋滄鏁版嵁鎺ユ敹绾跨▼
- */
- public void stopCapture() {
- capturing = false;
- if (readerThread != null) {
- try { readerThread.join(500); } catch (InterruptedException ignore) {}
- readerThread = null;
- }
- }
+ /**
+ * 鎵撳紑涓插彛
+ */
+ public boolean open(String portName, int baud) {
+ if (port != null && port.isOpen()) {
+ return true;
+ }
- public void setPaused(boolean paused) {
- this.paused = paused;
- }
+ port = SerialPort.getCommPort(portName);
+ port.setComPortParameters(baud, 8, 1, SerialPort.NO_PARITY);
+ port.setComPortTimeouts(SerialPort.TIMEOUT_READ_SEMI_BLOCKING, 1, 0);
+ protocolParser.start();
+ return port.openPort();
+ }
- public boolean isPaused() {
- return paused;
- }
+ public void setResponseConsumer(Consumer<byte[]> consumer) {
+ this.responseConsumer = consumer;
+ }
- public boolean isOpen() {
- return port != null && port.isOpen();
- }
+ /**
+ * 鍏抽棴涓插彛
+ */
+ public void close() {
+ stopCapture();
+ if (port != null && port.isOpen()) {
+ port.closePort();
+ }
+ port = null;
+ }
- /**
- * 鍙戦�佹暟鎹�
- */
- public boolean send(byte[] data) {
- if (!isOpen()) {
- return false;
- }
- return port != null && port.isOpen() && port.writeBytes(data, data.length) > 0;
- }
+ /**
+ * 鍚姩鏁版嵁鎺ユ敹绾跨▼
+ */
+ public void startCapture(Consumer<byte[]> onReceived) {
+ this.dataReceivedCallback = onReceived;
+ if (capturing || port == null || !port.isOpen()) return;
+ capturing = true;
+ paused = false;
+
+ readerThread = new Thread(() -> {
+ buffer.reset();
+ long lastReceivedTime = 0;
+
+ while (capturing && port.isOpen()) {
+ long currentTime = System.currentTimeMillis();
+
+ if (buffer.size() > 0 && (currentTime - lastReceivedTime) >= 20) {
+ byte[] data = buffer.toByteArray();
+ SystemDebugDialog.appendHexData(data);
+
+ // 鏂板锛氬皢鏁版嵁浼犻�掔粰鍗忚瑙ｆ瀽鍣�
+ if (protocolParser != null) {
+ protocolParser.receiveData(data);
+ }
+
+ if (!paused) {
+ onReceived.accept(data);
+ if (responseConsumer != null) {
+ responseConsumer.accept(data);
+ }
+ }
+ buffer.reset();
+ }
+
+ int len = port.readBytes(readBuffer, readBuffer.length);
+ currentTime = System.currentTimeMillis();
+
+ if (len > 0) {
+ buffer.write(readBuffer, 0, len);
+ lastReceivedTime = currentTime;
+ }
+
+ if (len <= 0 && buffer.size() == 0) {
+ try { Thread.sleep(1); } catch (InterruptedException ignore) {}
+ }
+ }
+
+ if (buffer.size() > 0) {
+ byte[] data = buffer.toByteArray();
+ SystemDebugDialog.appendHexData(data);
+
+ // 鏂板锛氬皢鏁版嵁浼犻�掔粰鍗忚瑙ｆ瀽鍣�
+ if (protocolParser != null) {
+ protocolParser.receiveData(data);
+ }
+
+ if (!paused) {
+ onReceived.accept(data);
+ if (responseConsumer != null) {
+ responseConsumer.accept(data);
+ }
+ }
+ }
+ });
+ readerThread.setDaemon(true);
+ readerThread.start();
+ }
+
+ /**
+ * 鍋滄鏁版嵁鎺ユ敹绾跨▼
+ */
+ public void stopCapture() {
+ capturing = false;
+ if (readerThread != null) {
+ try { readerThread.join(500); } catch (InterruptedException ignore) {}
+ readerThread = null;
+ }
+ }
+
+ public void setPaused(boolean paused) {
+ this.paused = paused;
+ }
+
+ public boolean isPaused() {
+ return paused;
+ }
+
+ public boolean isOpen() {
+ return port != null && port.isOpen();
+ }
+ /**
+ * 鍙戦�佹暟鎹紙浼樺寲鐗堟湰锛�
+ */
+ public boolean send(byte[] data) {
+ if (!isOpen()) {
+ return false;
+ }
+
+ // 娣诲姞鍙戦�佸墠鐨勪覆鍙ｇ姸鎬佹鏌�
+ if (port == null || !port.isOpen()) {
+ return false;
+ }
+
+ try {
+ // 娣诲姞灏忓欢杩燂紝閬垮厤杩炵画鍙戦��
+ Thread.sleep(2);
+ } catch (InterruptedException e) {
+ Thread.currentThread().interrupt();
+ return false;
+ }
+
+ int result = port.writeBytes(data, data.length);
+ return result > 0;
+ }
+
}
\ No newline at end of file
--
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