设备

aix

2024-08-13 128183e176aab3003a04b517b56162ba2ef780b0

 src/main/java/com/dji/sample/manage/controller/LiveStreamController.java

@@ -1,8 +1,8 @@
package com.dji.sample.manage.controller;

import com.dji.sample.common.model.CustomClaim;
import com.dji.sample.common.model.ResponseResult;
import com.dji.sample.component.mqtt.model.ChannelName;
import com.dji.sample.manage.model.dto.CapacityCameraDTO;
import com.dji.sample.manage.model.dto.CapacityDeviceDTO;
import com.dji.sample.manage.model.dto.LiveTypeDTO;
import com.dji.sample.manage.model.receiver.LiveCapacityReceiver;
@@ -14,10 +14,8 @@
import org.springframework.messaging.MessageHeaders;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.io.IOException;
import java.util.List;

import static com.dji.sample.component.AuthInterceptor.TOKEN_CLAIM;

/**
 * @author sean.zhou
@@ -46,6 +44,44 @@
        liveStreamService.saveLiveCapacity(liveCapacity, headers.getTimestamp());
    }


    /**
     * 获取直播地址
     * @param workspaceId 项目id
     * @param sn 设备号
     * @return
     */
    @GetMapping("/getLiveUrl/{workspace_id}")
    public ResponseResult getLiveUrl(@PathVariable("workspace_id") String workspaceId, String sn) {
        List<CapacityDeviceDTO> liveCapacity = liveStreamService.getLiveCapacity(workspaceId,sn);

        if (null == liveCapacity || liveCapacity.isEmpty()) {
            return ResponseResult.error(-1,"暂无直播或者设备未开机");
        }
        CapacityDeviceDTO deviceDTO = liveCapacity.get(0);

        if (null == deviceDTO.getCamerasList() || deviceDTO.getCamerasList().isEmpty()) {
            return ResponseResult.error(-1,"暂无直播地址");
        }

        List<CapacityCameraDTO> camerasList = deviceDTO.getCamerasList();
        if (null == camerasList || camerasList.isEmpty()) {
            return ResponseResult.error(-1,"获取相机信息失败");
        }

        CapacityCameraDTO cameraDTO = camerasList.get(0);

        String videoIndex = cameraDTO.getVideosList().get(0).getIndex();

        LiveTypeDTO liveParam = new LiveTypeDTO();
        String videoId = deviceDTO.getSn() + "-" + cameraDTO.getIndex() + "-" + videoIndex;
        liveParam.setUrl("rtmp://www.ainfo.top:735/uav/" + videoId);
        liveParam.setUrlType(1);
        liveParam.setVideoId(deviceDTO.getSn() + "/" + cameraDTO.getIndex() + "/" + videoIndex);
        liveParam.setVideoQuality(0);
        return liveStreamService.liveStart(liveParam);
    }

    /**
     * Get live capability data of all drones in the current user's workspace from the database.
     * 从数据库中获取当前工作区中所有无人机的实时性能数据。
@@ -58,7 +94,6 @@
//        CustomClaim customClaim = (CustomClaim)request.getAttribute(TOKEN_CLAIM);

        List<CapacityDeviceDTO> liveCapacity = liveStreamService.getLiveCapacity(workspaceId,sn);

        return ResponseResult.success(liveCapacity);
    }

@@ -73,6 +108,11 @@
        return liveStreamService.liveStart(liveParam);
    }

    @PostMapping("/streams/address")
    public ResponseResult liveAddress(@RequestParam String deviceSn,@RequestParam String deviceName) throws IOException {
        return liveStreamService.liveAddress(deviceSn,deviceName);
    }

    /**
     * Stop live streaming according to the parameters passed in from the web side.
     * 根据从web端传入的参数停止直播。