| 提交 | 用户 | 时间 | ||
| 149dd0 | 1 | package com.iailab.module.data.video.dahua; |
| H | 2 | |
| 3 | import com.alibaba.fastjson.JSON; | |
| 4 | import com.iailab.module.data.common.utils.HttpRequest; | |
| 5 | import com.iailab.netsdk.lib.NetSDKLib; | |
| 6 | import com.sun.jna.Pointer; | |
| 7 | import org.springframework.beans.factory.annotation.Value; | |
| 8 | ||
| 21dc7e | 9 | import javax.annotation.PostConstruct; |
| 149dd0 | 10 | import javax.imageio.ImageIO; |
| H | 11 | import java.awt.image.BufferedImage; |
| 12 | import java.io.ByteArrayInputStream; | |
| 13 | import java.io.File; | |
| 14 | import java.io.IOException; | |
| 15 | import java.util.Calendar; | |
| 16 | import java.util.HashMap; | |
| 17 | import java.util.Map; | |
| 18 | ||
| 19 | /** | |
| 20 | * 设置抓图回调 | |
| 21 | * | |
| 22 | * @author PanZhibao | |
| 23 | * @Description | |
| 24 | * @createTime 2024年03月06日 | |
| 25 | */ | |
| 26 | public class DHCaptureReceiveCB implements NetSDKLib.fSnapRev { | |
| 27 | ||
| 28 | @Override | |
| 29 | public void invoke(NetSDKLib.LLong lLoginID, Pointer pBuf, int revLen, int encodeType, int cmdSerial, Pointer dwUser) { | |
| 30 | System.out.println("DHCaptureReceiveCB:"); | |
| 31 | Calendar calendar = Calendar.getInstance(); | |
| 32 | // calendar.set(Calendar.MONTH, 0); | |
| 33 | // calendar.set(Calendar.SECOND, 0); | |
| 34 | if (pBuf != null && revLen > 0) { | |
| 35 | String strFileName = DHSavePath.getSavePath().getSaveCapturePath(String.valueOf(cmdSerial), calendar.getTime()); | |
| 36 | System.out.println("cmdSerial=" + cmdSerial); | |
| 37 | System.out.println("strFileName=" + strFileName); | |
| 38 | ||
| 39 | byte[] buf = pBuf.getByteArray(0, revLen); | |
| 40 | ByteArrayInputStream byteArrInput = new ByteArrayInputStream(buf); | |
| 41 | try { | |
| 42 | BufferedImage bufferedImage = ImageIO.read(byteArrInput); | |
| 43 | if (bufferedImage == null) { | |
| 44 | return; | |
| 45 | } | |
| 46 | ImageIO.write(bufferedImage, "jpg", new File(strFileName)); | |
| 47 | } catch (IOException e) { | |
| 48 | e.printStackTrace(); | |
| 49 | } | |
| 50 | ||
| 51 | // 回调处理图片 | |
| 52 | Map<String, String> params = new HashMap<>(); | |
| 53 | params.put("strFileName", strFileName); | |
| 54 | params.put("cmdSerial", Integer.valueOf(cmdSerial).toString()); | |
| 21dc7e | 55 | HttpRequest.doPost(DHConfiguration.staticUrl, JSON.toJSONString(params), "utf-8", ""); |
| 149dd0 | 56 | |
| H | 57 | } |
| 58 | } | |
| 59 | } | |
