diff --git a/lib/webcam-capture-driver-native-1.2.0-8.jar b/lib/webcam-capture-driver-native-1.2.0-8.jar new file mode 100644 index 0000000..7700b03 Binary files /dev/null and b/lib/webcam-capture-driver-native-1.2.0-8.jar differ diff --git a/pom.xml b/pom.xml index 252f4bd..4d35196 100644 --- a/pom.xml +++ b/pom.xml @@ -64,7 +64,26 @@ slf4j-simple 2.0.13 - + + io.github.eduramiba + webcam-capture-driver-native + 1.2.0-8 + + + commons-cli + commons-cli + 1.4 + + + io.humble + humble-video-all + 0.3.0 + + + com.github.sarxos + webcam-capture + 0.3.12 + diff --git a/src/main/java/org/aohe/Main.java b/src/main/java/org/aohe/Main.java index 2f584fd..c73ae3f 100644 --- a/src/main/java/org/aohe/Main.java +++ b/src/main/java/org/aohe/Main.java @@ -2,16 +2,28 @@ package org.aohe; import com.formdev.flatlaf.FlatDarculaLaf; import lombok.extern.slf4j.Slf4j; -import org.aohe.show.TrayFrame; +import org.aohe.constant.SocketEnum; +import org.aohe.daemon.WatchDog; import org.aohe.show.TrayFrameUtf8; +import org.aohe.web.SocketUtils; +import org.aohe.webcam.WebcamShowTask; import javax.swing.*; +import org.aohe.constant.Control; + @Slf4j public class Main { + public static void main(String[] args) throws Exception { UIManager.setLookAndFeel(new FlatDarculaLaf()); log.info("启动成功"); - new TrayFrameUtf8().initSystemTrayUTF8(); + SocketUtils.start(SocketEnum.CAM_SOCKET); + Control.WEBCAM_SHOW_TASK = new WebcamShowTask(); + Control.WEBCAM_SHOW_TASK.start(); + WatchDog watchDog = new WatchDog(); + watchDog.setDaemon(true); + watchDog.start(); + TrayFrameUtf8.initSystemTrayUTF8(); } } \ No newline at end of file diff --git a/src/main/java/org/aohe/constant/Control.java b/src/main/java/org/aohe/constant/Control.java new file mode 100644 index 0000000..6c41c8a --- /dev/null +++ b/src/main/java/org/aohe/constant/Control.java @@ -0,0 +1,12 @@ +package org.aohe.constant; + +import org.aohe.webcam.WebcamShowTask; +import org.aohe.webcam.WebcamWebTask; + +public class Control { + public static boolean SHOW_CAMERA = false; + + public static WebcamShowTask WEBCAM_SHOW_TASK; + + public static WebcamWebTask WEBCAM_WEB_TASK; +} diff --git a/src/main/java/org/aohe/constant/SocketEnum.java b/src/main/java/org/aohe/constant/SocketEnum.java new file mode 100644 index 0000000..2654392 --- /dev/null +++ b/src/main/java/org/aohe/constant/SocketEnum.java @@ -0,0 +1,19 @@ +package org.aohe.constant; + +import lombok.Getter; + +@Getter +public enum SocketEnum { + CAM_SOCKET("CAM_SOCKET", 8998), + SCAN_SOCKET("SCAN_SOCKET", 8997); + + private final String name; + + private final int port; + + SocketEnum(String name, int port) { + this.name = name; + this.port = port; + } + +} diff --git a/src/main/java/org/aohe/control/Operational.java b/src/main/java/org/aohe/control/Operational.java index f32ea2b..0b4147c 100644 --- a/src/main/java/org/aohe/control/Operational.java +++ b/src/main/java/org/aohe/control/Operational.java @@ -8,6 +8,7 @@ import org.aohe.core.twain.*; import org.aohe.exceptions.TwainException; import org.aohe.result.R; import org.aohe.scan.Source; +import org.aohe.webcam.WebCamUtils; import java.io.File; import java.util.*; @@ -23,36 +24,24 @@ public class Operational { //操作符 String function = json.getString("function"); - + String type = json.getString("type"); + if("ping".equals(type)){ + return R.ok().toJsonStr(); + } + if(function == null){ + return R.fail("操作符为空").toJsonStr(); + } //参数符 JSONObject param = json.getJSONObject("params"); R r = R.ok(); try { - if("001001".equals(function)){ - //获取扫描仪列表 - r = getDevices(); - } else if ("001002".equals(function)) { - //选择扫描仪 - r = setScanner(param.getString("scannerId")); - }else if ("001003".equals(function)){ - //获取扫描仪操作符列表 - r = getDeviceOperations(); - }else if ("001004".equals(function)){ - //r = setDeviceOperations(); - }else if ("001007".equals(function)){ - r = setDeviceOperations(param); - }else if ("001008".equals(function)){ - r = startScan(param.getString("scannerId")); - }else if ("001012".equals(function)){ - closeTwSource(); - }else if ("001013".equals(function)){ - closeTwSource(); - }else if ("001015".equals(function)){ - r = startScan(param.getString("scannerId"),true); - }else if ("001016".equals(function)){ - r = startScan(param.getString("scannerId"),true); + if(function.startsWith("001")){ + r = operationalScan(function, r, param); + }else if (function.startsWith("002")){ + r = operationalCamera(function, r, param); } + } catch (TwainException e) { log.error("获取驱动列表失败"); log.error(e.getMessage()); @@ -66,6 +55,62 @@ public class Operational { return r.toJsonStr(); } + private static R operationalCamera(String function, R r, JSONObject param){ + if("002001".equals(function)){ + r = R.ok(WebCamUtils.getWebcams()); + }else if ("002002".equals(function)){ + //设置webcam + WebCamUtils.setWebcam(param.getString("name")); + r = R.ok(WebCamUtils.getViewSizes()); + }else if("002003".equals(function)){ + //获取摄像头分辨率 + r = R.ok(WebCamUtils.getViewSizes()); + }else if ("002004".equals(function)){ + //获取摄像头图片 + r = R.ok(Base64.encode(WebCamUtils.getImageInputStream())); + }else if("002005".equals(function)){ + //打开摄像头传输流 + WebCamUtils.openWebcamTransfer(); + }else if ("002006".equals(function)){ + //设置分辨率 + WebCamUtils.setViewSizes(param.getInteger("width"), param.getInteger("height")); + r = R.ok(); + }else if("002007".equals(function)){ + //打开摄像头传输流 + WebCamUtils.closeWebcamTransfer(); + } + + return r; + } + + private static R operationalScan(String function, R r, JSONObject param) throws TwainException, InterruptedException { + if("001001".equals(function)){ + //获取扫描仪列表 + r = getDevices(); + } else if ("001002".equals(function)) { + //选择扫描仪 + r = setScanner(param.getString("scannerId")); + }else if ("001003".equals(function)){ + //获取扫描仪操作符列表 + r = getDeviceOperations(); + }else if ("001004".equals(function)){ + //r = setDeviceOperations(); + }else if ("001007".equals(function)){ + r = setDeviceOperations(param); + }else if ("001008".equals(function)){ + r = startScan(param.getString("scannerId")); + }else if ("001012".equals(function)){ + closeTwSource(); + }else if ("001013".equals(function)){ + closeTwSource(); + }else if ("001015".equals(function)){ + r = startScan(param.getString("scannerId"),true); + }else if ("001016".equals(function)){ + r = startScan(param.getString("scannerId"),true); + } + return r; + } + /** * 001001 * 获取连接到当前终端的所有扫描仪并返回设备的SN号 @@ -85,7 +130,6 @@ public class Operational { if(name == null || name.isEmpty()){ return R.fail("扫描仪名字为空"); } - TwainScanner.getScanner().select(name); Twain.getSourceManager().selectSource(name); @@ -186,16 +230,6 @@ public class Operational { return R.ok(base64Files); } -// public static void main(String[] args) throws TwainException, InterruptedException { -// List list = (List) getDevices().getData(); -// System.out.println(list.get(0)); -// R r = setScanner(list.get(0)); -// //System.out.println(getDeviceOperations()); -// System.out.println(startScan(list.get(0), false)); -// ; -// } - - /** * 打开接口 * @return twSource diff --git a/src/main/java/org/aohe/daemon/WatchDog.java b/src/main/java/org/aohe/daemon/WatchDog.java new file mode 100644 index 0000000..dcdfd70 --- /dev/null +++ b/src/main/java/org/aohe/daemon/WatchDog.java @@ -0,0 +1,49 @@ +package org.aohe.daemon; + +import lombok.extern.slf4j.Slf4j; +import org.aohe.constant.Control; +import org.aohe.constant.SocketEnum; +import org.aohe.web.SocketServer; +import org.aohe.web.SocketUtils; +import org.aohe.webcam.WebCamUtils; +import org.aohe.webcam.WebcamShowTask; + +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; + +import static org.aohe.constant.Control.WEBCAM_SHOW_TASK; +@Slf4j +public class WatchDog extends Thread{ + + private final ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor(); + + public void run() { + scheduler.scheduleAtFixedRate (() -> { + try { + Thread.sleep(1000); + } catch (InterruptedException e) { + e.printStackTrace(); + } + SocketServer camSocket = SocketUtils.get(SocketEnum.CAM_SOCKET.getName()); + //清理拍照资源 + if(camSocket == null || camSocket.getConnections().isEmpty()){ + if(!Control.SHOW_CAMERA){ + //图片传输循环未关闭 + WebCamUtils.closeWebcamTransfer(); + } + } + if(WEBCAM_SHOW_TASK == null || !WEBCAM_SHOW_TASK.isAlive()){ + System.gc(); + WEBCAM_SHOW_TASK = new WebcamShowTask(); + WEBCAM_SHOW_TASK.start(); + } + }, 0, 100, TimeUnit.MILLISECONDS); + + try { + Thread.currentThread().join(); + } catch (InterruptedException e) { + log.error("Main thread interrupted", e); + } + } +} diff --git a/src/main/java/org/aohe/show/TrayFrame.java b/src/main/java/org/aohe/show/TrayFrame.java index d06864f..bc4c757 100644 --- a/src/main/java/org/aohe/show/TrayFrame.java +++ b/src/main/java/org/aohe/show/TrayFrame.java @@ -1,6 +1,7 @@ package org.aohe.show; import cn.hutool.core.io.resource.ResourceUtil; +import org.aohe.constant.SocketEnum; import org.aohe.web.SocketUtils; import javax.swing.*; @@ -10,7 +11,7 @@ public class TrayFrame { public void create() throws Exception { //创建Socket连接，默认是执行了start操作 - SocketUtils.start(8997); + SocketUtils.start(SocketEnum.SCAN_SOCKET); // 确保事件调度线程（EDT）创建和显示GUI SwingUtilities.invokeLater(() -> { @@ -77,7 +78,7 @@ public class TrayFrame { startServiceItem.addActionListener(e -> { try { - SocketUtils.start(8997); + SocketUtils.start(SocketEnum.SCAN_SOCKET); } catch (Exception ex) { throw new RuntimeException(ex); } @@ -87,7 +88,7 @@ public class TrayFrame { }); stopServiceItem.addActionListener(e -> { - SocketUtils.safeStop(); + SocketUtils.safeStop(SocketEnum.SCAN_SOCKET); startServiceItem.setEnabled(true); stopServiceItem.setEnabled(false); System.out.println("服务已停止"); @@ -95,7 +96,7 @@ public class TrayFrame { exitItem.addActionListener(e -> { tray.remove(trayIcon); - SocketUtils.safeStop(); + SocketUtils.safeStop(SocketEnum.SCAN_SOCKET); System.exit(0); }); }); diff --git a/src/main/java/org/aohe/show/TrayFrameUtf8.java b/src/main/java/org/aohe/show/TrayFrameUtf8.java index 47fdb00..5a4ad6f 100644 --- a/src/main/java/org/aohe/show/TrayFrameUtf8.java +++ b/src/main/java/org/aohe/show/TrayFrameUtf8.java @@ -1,8 +1,8 @@ package org.aohe.show; import cn.hutool.core.io.resource.ResourceUtil; -import com.formdev.flatlaf.FlatDarculaLaf; import lombok.extern.slf4j.Slf4j; +import org.aohe.constant.SocketEnum; import org.aohe.web.SocketUtils; import javax.swing.*; @@ -11,6 +11,7 @@ import java.awt.event.MouseAdapter; import java.awt.event.MouseEvent; import java.io.UnsupportedEncodingException; import java.net.MalformedURLException; +import java.nio.charset.StandardCharsets; /** * 中文系统托盘弹出菜单不乱码。 @@ -18,8 +19,8 @@ import java.net.MalformedURLException; @Slf4j public class TrayFrameUtf8 { - public static void initSystemTrayUTF8() throws MalformedURLException { - SocketUtils.start(8997); + public static void initSystemTrayUTF8() { + SocketUtils.start(SocketEnum.SCAN_SOCKET); //使用 JDialog 作为 JPopupMenu 载体 JDialog jDialog = new JDialog(); //关闭 JDialog 的装饰器 @@ -60,7 +61,7 @@ public class TrayFrameUtf8 { stopServiceItem.setEnabled(true); startServiceItem.addActionListener(e ->{ try { - SocketUtils.start(8997); + SocketUtils.start(SocketEnum.SCAN_SOCKET); } catch (Exception ex) { throw new RuntimeException(ex); } @@ -70,7 +71,7 @@ public class TrayFrameUtf8 { } ); stopServiceItem.addActionListener(e -> { - SocketUtils.safeStop(); + SocketUtils.safeStop(SocketEnum.SCAN_SOCKET); startServiceItem.setEnabled(true); stopServiceItem.setEnabled(false); log.info("服务已停止"); @@ -132,12 +133,7 @@ public class TrayFrameUtf8 { * @return UTF-8 编码的字符串 */ private static String getUTF8String(String str) { - try { - return new String(str.getBytes("UTF-8"), "UTF-8"); - } catch (UnsupportedEncodingException e) { - e.printStackTrace(); - } - return null; + return new String(str.getBytes(StandardCharsets.UTF_8), StandardCharsets.UTF_8); } } diff --git a/src/main/java/org/aohe/web/CamSocketServer.java b/src/main/java/org/aohe/web/CamSocketServer.java new file mode 100644 index 0000000..6a83d6f --- /dev/null +++ b/src/main/java/org/aohe/web/CamSocketServer.java @@ -0,0 +1,90 @@ +package org.aohe.web; + +import lombok.extern.slf4j.Slf4j; +import org.aohe.result.R; +import org.aohe.webcam.WebCamUtils; +import org.java_websocket.WebSocket; +import org.java_websocket.handshake.ClientHandshake; + +import java.net.InetSocketAddress; +import java.net.UnknownHostException; +import java.util.HashMap; +import java.util.Map; + +@Slf4j +public class CamSocketServer extends SocketServer { + + private static final Map map = new HashMap<>(); + + public CamSocketServer(int port) throws UnknownHostException { + super(port); + } + + public CamSocketServer(InetSocketAddress address) { + super(address); + } + + @Override + public void onOpen(WebSocket conn, ClientHandshake handshake) { + log.info("Cam-ws用户连接 {}", conn.getProtocol().toString()); + map.put("zero", conn); + } + + @Override + public void onClose(WebSocket conn, int code, String reason, boolean remote) { + log.info("Cam-ws用户关闭连接"); + if(map.get("zero") == conn){ + WebCamUtils.closeWebcamTransfer(); + } + //这里执行关闭连接 + } + + @Override + public void onMessage(WebSocket conn, String message) { + log.info("用户发送了数据：\n {}", message); + conn.send(R.ok().toJsonStr()); + } + + @Override + public void onError(WebSocket conn, Exception ex) { + ex.printStackTrace(); + log.info(ex.getMessage()); + if (conn != null) { + conn.send(R.fail("error").toJsonStr()); + //绑定不到就退出 + } + + } + + @Override + public void onStart() { + log.info("Server started!"); + setConnectionLostTimeout(0); + setConnectionLostTimeout(100); + + } + + @Override + public void broadcastNew(String message) { + if (message == null){ + return; + } + WebSocket zero = map.get("zero"); + if(zero!=null && zero.isOpen()){ + map.get("zero").send(message); + } + } + + @Override + public void broadcastNew(byte[] bytes) { + if (bytes == null){ + return; + } + WebSocket zero = map.get("zero"); + if(zero != null && zero.isOpen()){ + zero.send(bytes); + } + } + +} + diff --git a/src/main/java/org/aohe/web/SocketServer.java b/src/main/java/org/aohe/web/SocketServer.java index a7eb58e..3a35db3 100644 --- a/src/main/java/org/aohe/web/SocketServer.java +++ b/src/main/java/org/aohe/web/SocketServer.java @@ -64,4 +64,10 @@ public class SocketServer extends WebSocketServer { } + public void broadcastNew(String message) { + } + + public void broadcastNew(byte[] bytes) { + } + } diff --git a/src/main/java/org/aohe/web/SocketUtils.java b/src/main/java/org/aohe/web/SocketUtils.java index a44e4f8..5d7bf7c 100644 --- a/src/main/java/org/aohe/web/SocketUtils.java +++ b/src/main/java/org/aohe/web/SocketUtils.java @@ -1,27 +1,52 @@ package org.aohe.web; +import org.aohe.constant.SocketEnum; + import java.net.UnknownHostException; +import java.util.HashMap; public class SocketUtils { - private static SocketServer server; + + private static final HashMap map = new HashMap<>(); public SocketUtils() throws Exception { } - public static SocketServer get() { - return server; + public static SocketServer get(String name ) { + return map.get(name); } - public static void start(int port) { + public static void start(String name ,int port) { try { - server = new SocketServer(port); + SocketServer server = new SocketServer(port); server.start(); + map.put(name, server); } catch (UnknownHostException e) { throw new RuntimeException(e); } } - public static void safeStop() { + public static void start(SocketEnum socketEnum) { + try { + SocketServer server = get(socketEnum.getName()); + if(server != null){ + //不为空 则先关闭再启动 + safeStop(socketEnum); + } + if(SocketEnum.CAM_SOCKET.equals(socketEnum)){ + server = new CamSocketServer(socketEnum.getPort()); + }else{ + server = new SocketServer(socketEnum.getPort()); + } + server.start(); + map.put(socketEnum.getName(), server); + } catch (UnknownHostException e) { + throw new RuntimeException(e); + } + } + + public static void safeStop(String name) { + SocketServer server = map.get(name); if(server != null){ try { server.stop(1000); @@ -31,4 +56,18 @@ public class SocketUtils { } } + public static void safeStop(SocketEnum socketEnum) { + SocketServer server = map.get(socketEnum.getName()); + if(server != null){ + try { + server.stop(1000); + } catch (InterruptedException e) { + throw new RuntimeException(e); + } + } + } + public static void safeStopAll(){ + map.forEach((k,v)-> safeStop(k)); + } + } diff --git a/src/main/java/org/aohe/webcam/WebCam.java b/src/main/java/org/aohe/webcam/WebCam.java new file mode 100644 index 0000000..d72afce --- /dev/null +++ b/src/main/java/org/aohe/webcam/WebCam.java @@ -0,0 +1,99 @@ +package org.aohe.webcam; + +import com.github.sarxos.webcam.Webcam; +import com.github.sarxos.webcam.WebcamResolution; +import io.humble.video.*; +import io.humble.video.awt.MediaPictureConverter; +import io.humble.video.awt.MediaPictureConverterFactory; +import org.aohe.constant.SocketEnum; +import org.aohe.web.SocketUtils; + +import java.awt.*; +import java.awt.image.BufferedImage; +import java.io.IOException; + +public class WebCam { + + public static void main(String[] args) throws InterruptedException, IOException { + + SocketUtils.start(SocketEnum.CAM_SOCKET); + + Webcam webcam = Webcam.getDefault(); + Dimension[] viewSizes = webcam.getViewSizes(); + Dimension bigSize = WebcamResolution.VGA.getSize(); + for (Dimension d : viewSizes){ + //获取最大分辨率 + if(bigSize.getWidth() getWebcams(){ + List webcamList = Webcam.getWebcams(); + return webcamList.stream().map(Webcam::getName).collect(Collectors.toList()); + } + + public static BufferedImage getImage(){ + if (!webcam.isOpen()){ + webcam.open(); + } + return webcam.getImage(); + } + + public static InputStream getImageInputStream() { + BufferedImage bi = getImage(); + ByteArrayOutputStream os = new ByteArrayOutputStream(); + try { + ImageIO.write(bi, "png", os); + } catch (IOException e) { + throw new RuntimeException(e); + } + return new ByteArrayInputStream(os.toByteArray()); + } + + /** + * 打开摄像头 + */ + public static void open(){ + if (!webcam.isOpen()){ + webcam.open(); + } + } + + + /** + * 关闭摄像头 + */ + public static void close(){ + if (webcam!=null && webcam.isOpen()){ + webcam.close(); + } + } + + public static Webcam get(){ + return webcam; + } + + /** + * 获取摄像头分辨率 + * @return + */ + public static List getViewSizes(){ + List viewSizes = Arrays.asList(webcam.getViewSizes()); + return viewSizes.stream().map(dimension -> (int)dimension.getWidth()+"x"+(int)dimension.getHeight()).collect(Collectors.toList()); + } + + public static void setViewSizes(int width, int height){ + Control.SHOW_CAMERA = false; + if (webcam.isOpen()){ + webcam.close(); + } + webcam.setViewSize(new Dimension(width, height)); + } + + public static void openWebcamTransfer(){ + Control.SHOW_CAMERA = true; + } + + public static void closeWebcamTransfer(){ + //死循环控制器置为false + Control.SHOW_CAMERA = false; + } +} diff --git a/src/main/java/org/aohe/webcam/WebcamShowTask.java b/src/main/java/org/aohe/webcam/WebcamShowTask.java new file mode 100644 index 0000000..7ae378f --- /dev/null +++ b/src/main/java/org/aohe/webcam/WebcamShowTask.java @@ -0,0 +1,86 @@ +package org.aohe.webcam; + +import lombok.extern.slf4j.Slf4j; +import org.aohe.constant.Control; +import org.aohe.constant.SocketEnum; +import org.aohe.result.R; +import org.aohe.web.SocketUtils; + +import javax.imageio.ImageIO; +import java.awt.image.BufferedImage; +import java.io.ByteArrayOutputStream; +import java.io.File; +import java.io.IOException; +import java.io.UnsupportedEncodingException; +import java.nio.charset.StandardCharsets; +import java.util.Base64; +import java.util.concurrent.Executors; +import java.util.concurrent.ScheduledExecutorService; +import java.util.concurrent.TimeUnit; + +@Slf4j +public class WebcamShowTask extends Thread { + + private final ScheduledExecutorService scheduler = Executors.newSingleThreadScheduledExecutor(); + + @Override + public void run() { + scheduler.scheduleAtFixedRate(() -> { + try { + while (Control.SHOW_CAMERA) { + WebCamUtils.open(); + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + BufferedImage bi = WebCamUtils.getImage(); + try { + ImageIO.write(bi, "JPG", baos); + } catch (IOException e) { + //log.error(e.getMessage(), e); + }finally { + if (bi != null){ + bi.flush(); + bi = null; + } + } + String base64 = null; + try { + base64 = new String(Base64.getEncoder().encode(baos.toByteArray()), "UTF8"); + } catch (UnsupportedEncodingException e) { + log.error(e.getMessage(), e); + }finally { + baos.close(); + } + SocketUtils.get(SocketEnum.CAM_SOCKET.getName()).broadcastNew(R.ok(base64).toJsonStr()); + } + } catch (Exception e) { + log.error(e.getMessage(), e); + } + }, 0, 100, TimeUnit.MILLISECONDS); + + try { + Thread.currentThread().join(); + } catch (InterruptedException e) { + log.error("Main thread interrupted", e); + } + + } + + public static void main(String[] args) { + SocketUtils.start(SocketEnum.CAM_SOCKET); + File file = new File("\"C:\\Users\\JianGuo\\Pictures\\Screenshots\\abc.png"); + while (true){ + + ByteArrayOutputStream baos = new ByteArrayOutputStream(); + try { + BufferedImage image = ImageIO.read(file); + ImageIO.write(image, "PNG", baos); + } catch (IOException e) { + //log.error(e.getMessage(), e); + } + + String base64 = null; + base64 = new String(Base64.getEncoder().encode(baos.toByteArray()), StandardCharsets.UTF_8); + + SocketUtils.get(SocketEnum.CAM_SOCKET.getName()).broadcastNew(base64); + } + } +} diff --git a/src/main/java/org/aohe/webcam/WebcamWebTask.java b/src/main/java/org/aohe/webcam/WebcamWebTask.java new file mode 100644 index 0000000..f8bfa02 --- /dev/null +++ b/src/main/java/org/aohe/webcam/WebcamWebTask.java @@ -0,0 +1,32 @@ +package org.aohe.webcam; + +import com.github.sarxos.webcam.util.ImageUtils; +import lombok.extern.slf4j.Slf4j; +import org.aohe.constant.Control; +import org.aohe.constant.SocketEnum; +import org.aohe.web.SocketUtils; + +/** + * 二进制流传输 + */ +@Slf4j +public class WebcamWebTask extends Thread { + @Override + public void run() { + while (true) { + try { + while (Control.SHOW_CAMERA) { + WebCamUtils.open(); + SocketUtils.get(SocketEnum.CAM_SOCKET.getName()) + .broadcastNew(ImageUtils.toByteArray(WebCamUtils.getImage(), "jpg")); + //等待0.09秒 + Thread.sleep(90); + } + //等待0.1秒 + Thread.sleep(100); + } catch (Exception e) { + log.error(e.getMessage(), e); + } + } + } +}