anxiao_web/pages/cmddispatch/js/openMoveDeviceVideo.js

import { loginUser } from "../../../public/js/url.js";
import { currentEventData } from "./orgApi/getAlarmEventList.js";
import { mqttUrl } from "../../../public/js/url.js";
import { deviceHash } from "../api/moveDeviceWebsocket.js";
var currentVideoPage={};//保存当前页面打开的视频
var currentStation="";
function openMoveDeviceVideo(deviceArr){
    var deviceidArr=[];
    for(let i=0;i<deviceArr.length;i++){
        var deviceid=deviceArr[i]["deviceid"];
        if(deviceid  in deviceHash){
            var status=deviceHash[deviceid]["status"];
            if(status=="online"){
                deviceidArr.push(deviceid);
            }
        }
    }
    currentStation=currentEventData["station"];
    createVideoOpenData(deviceidArr);
    currentPageOpenVideo(deviceidArr); 
}

function createVideoOpenData(deviceidArr){
    var videoCallObj={
        "rtmpflag":0,
        "camera":1,
        "rotation":0	 	
    }
    var rtmObj=getRtmData("videocall",JSON.stringify(videoCallObj),deviceidArr);
    //发送开启视频的指令
    sendMqttData(rtmObj);
}

//发送mqqt接口数据
function sendMqttData(obj){
   
    var mqttObj={
        "topic":`${currentStation}/ter_cmd`,
        "message":JSON.stringify(obj)
    }
    return  axios({
        method: 'post',
        url:mqttUrl,
        data: mqttObj
    })
}

function getRtmData(title,data,receiver){
    return {
        "title":title,
        "sender":loginUser,
        "department":"",
        "scope":"",
        "receiver":receiver,
        "video":"",
        "rtm":(new Date().getTime()).toString(),
        "data":data,
        "userScope":"",
        "userBragide":"",
        "userDetachchment":"",
        "userBorough":"",
        "name":"web",	
    }
}

//当前页面打开视频
function currentPageOpenVideo(deviceArr){
    setTimeout(()=>{
        var urlArr=[];
        for(let i=0;i<deviceArr.length;i++){
            var deviceid=deviceArr[i];
            if(deviceid  in deviceHash){
                let showname=deviceHash[deviceid]["showname"];
                let station=deviceHash[deviceid]["station"];
                let power=0;
                let url=`./rtc/deviceAlarmVideo.html?id=${deviceid}&power=${power}&mdDeviceName=${encodeURI(encodeURI(showname))}&station=${encodeURI(encodeURI(station))}&username=${loginUser}`; 
                urlArr.push(url);
                $(`.videoMonitor>div:nth-child(${i+1})`).attr("deviceid",deviceid)
            }
        }
        urlArr.forEach((item,index)=>{
            $(`.videoMonitor>div:nth-child(${index+1})`).html(`<iframe src='${item}'></iframe>`);
            
        })
    },1500)  
}

//单独打开视频
function aloneOpenVideo(obj){
    let deviceid=obj["deviceid"];
    let showname=obj["showname"];
    let station=obj["station"];
    currentStation=station;
    let power=0;
    let url=`./rtc/moveDeviceVideoOne.html?id=${deviceid}&power=${power}&mdDeviceName=${encodeURI(encodeURI(showname))}&station=${encodeURI(encodeURI(station))}&username=${loginUser}`; 
    createVideoOpenData([obj["deviceid"]])
    window.open(url,'',"width=1280,height=720,top=0,left=0,status='no',location='no',resizable='no',toolbar='no'");
}

//监听iframe过来的数据，改变页面
window.addEventListener('message', function(e) {
    var data=e.data
    var cmd=data["cmd"];
    var deviceid=data["deviceid"];
    if(cmd=="closePage"){
       var mdiv= $(`.videoMonitor>div`);
       for(var i=0;i<mdiv.length;i++){
            var tmdev=mdiv[i];
            if($(tmdev).attr("deviceid")==deviceid){
                $(tmdev).html(`<div><img src="./pages/cmddispatch/image/play.png" alt=""></div>`)
            }
       }
    }
})


function sendCloseVideo(deviceid){
    var videoCallObj={
        "rtmpflag":0,
        "camera":1,
        "rotation":0	 	
    }
    var rtmObj=getRtmData("videoclose",JSON.stringify(videoCallObj),[deviceid]);
    //发送开启视频的指令
    sendMqttData(rtmObj);
}

export {
    openMoveDeviceVideo,
    aloneOpenVideo
}