648540858
2023-06-05 db3240d918212b9f6f87fdb7704040f0107b456f
优化截图获取接口
4个文件已修改
1个文件已添加
74 ■■■■■ 已修改文件
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java 3 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/main/java/com/genersoft/iot/vmp/vmanager/bean/ErrorCode.java 2 ●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/main/java/com/genersoft/iot/vmp/vmanager/bean/SnapPath.java 50 ●●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java 6 ●●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java 13 ●●●● 补丁 | 查看 | 原始文档 | blame | 历史
src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -1133,9 +1133,10 @@
                // 请求截图
                logger.info("[请求截图]: " + fileName);
                zlmresTfulUtils.getSnap(mediaServerItemInuse, streamUrl, 15, 1, path, fileName);
                String filePath = path + File.separator + fileName;
                File snapFile = new File(path + File.separator + fileName);
                if (snapFile.exists()) {
                    errorCallback.run(InviteErrorCode.SUCCESS.getCode(), InviteErrorCode.SUCCESS.getMsg(), snapFile.getAbsoluteFile());
                    errorCallback.run(InviteErrorCode.SUCCESS.getCode(), InviteErrorCode.SUCCESS.getMsg(), filePath);
                }else {
                    errorCallback.run(InviteErrorCode.FAIL.getCode(), InviteErrorCode.FAIL.getMsg(), null);
                }
src/main/java/com/genersoft/iot/vmp/vmanager/bean/ErrorCode.java
@@ -6,7 +6,7 @@
public enum ErrorCode {
    SUCCESS(0, "成功"),
    ERROR100(100, "失败"),
    ERROR400(400, "参数不全或者错误"),
    ERROR400(400, "参数或方法错误"),
    ERROR404(404, "资源未找到"),
    ERROR403(403, "无权限操作"),
    ERROR401(401, "请登录后重新请求"),
src/main/java/com/genersoft/iot/vmp/vmanager/bean/SnapPath.java
New file
@@ -0,0 +1,50 @@
package com.genersoft.iot.vmp.vmanager.bean;
import io.swagger.v3.oas.annotations.media.Schema;
@Schema(description = "截图地址信息")
public class SnapPath {
    @Schema(description = "相对地址")
    private String path;
    @Schema(description = "绝对地址")
    private String absoluteFilePath;
    @Schema(description = "请求地址")
    private String url;
    public static SnapPath getInstance(String path, String absoluteFilePath, String url) {
        SnapPath snapPath = new SnapPath();
        snapPath.setPath(path);
        snapPath.setAbsoluteFilePath(absoluteFilePath);
        snapPath.setUrl(url);
        return snapPath;
    }
    public String getPath() {
        return path;
    }
    public void setPath(String path) {
        this.path = path;
    }
    public String getAbsoluteFilePath() {
        return absoluteFilePath;
    }
    public void setAbsoluteFilePath(String absoluteFilePath) {
        this.absoluteFilePath = absoluteFilePath;
    }
    public String getUrl() {
        return url;
    }
    public void setUrl(String url) {
        this.url = url;
    }
}
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/device/DeviceQuery.java
@@ -466,10 +466,12 @@
    @Operation(summary = "请求截图")
    @Parameter(name = "deviceId", description = "设备国标编号", required = true)
    @Parameter(name = "channelId", description = "通道国标编号", required = true)
    public void getSnap(HttpServletResponse resp, @PathVariable String deviceId, @PathVariable String channelId) {
    @Parameter(name = "mark", description = "标识", required = false)
    public void getSnap(HttpServletResponse resp, @PathVariable String deviceId, @PathVariable String channelId, @RequestParam(required = false) String mark) {
        try {
            final InputStream in = Files.newInputStream(new File("snap" + File.separator + deviceId + "_" + channelId + ".jpg").toPath());
            final InputStream in = Files.newInputStream(new File("snap" + File.separator + deviceId + "_" + channelId + (mark == null? ".jpg": ("_" + mark + ".jpg"))).toPath());
            resp.setContentType(MediaType.IMAGE_PNG_VALUE);
            IOUtils.copy(in, resp.getOutputStream());
        } catch (IOException e) {
src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java
@@ -26,6 +26,7 @@
import com.genersoft.iot.vmp.storager.IVideoManagerStorage;
import com.genersoft.iot.vmp.utils.DateUtil;
import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
import com.genersoft.iot.vmp.vmanager.bean.SnapPath;
import com.genersoft.iot.vmp.vmanager.bean.StreamContent;
import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
import io.swagger.v3.oas.annotations.Operation;
@@ -40,6 +41,7 @@
import javax.servlet.http.HttpServletRequest;
import javax.sip.InvalidArgumentException;
import javax.sip.SipException;
import java.io.File;
import java.text.ParseException;
import java.util.List;
import java.util.UUID;
@@ -342,7 +344,7 @@
    @Parameter(name = "deviceId", description = "设备国标编号", required = true)
    @Parameter(name = "channelId", description = "通道国标编号", required = true)
    @GetMapping("/snap")
    public DeferredResult<String> getSnap(String deviceId, String channelId) {
    public DeferredResult<String> getSnap(HttpServletRequest request, String deviceId, String channelId) {
        if (logger.isDebugEnabled()) {
            logger.debug("获取截图: {}/{}", deviceId, channelId);
        }
@@ -355,11 +357,16 @@
        RequestMessage message = new RequestMessage();
        message.setKey(key);
        message.setId(uuid);
        String nowForUrl = DateUtil.getNowForUrl();
        String fileName = deviceId + "_" + channelId + "_" + nowForUrl + ".jpg";
        String fileName = deviceId + "_" + channelId + "_" + DateUtil.getNowForUrl() + ".jpg";
        playService.getSnap(deviceId, channelId, fileName, (code, msg, data) -> {
            if (code == InviteErrorCode.SUCCESS.getCode()) {
                message.setData(data);
                File snapFile = new File((String)data);
                String fileNameForUrl = deviceId + "/" + channelId + "?mark=" + nowForUrl;
                String uri = request.getRequestURL().toString().replace(request.getRequestURI(), "/api/device/query/snap/" + fileNameForUrl);
                SnapPath snapPath = SnapPath.getInstance((String) data, snapFile.getAbsolutePath(), uri);
                message.setData(snapPath);
            }else {
                message.setData(WVPResult.fail(code, msg));
            }