89 lines
2.4 KiB
JavaScript
89 lines
2.4 KiB
JavaScript
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import { movedevicewebsocketurl } from "../../../public/js/url.js";
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let mdWsFlag = 60;
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let mdWsTimer = null;
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let mdWebsocketConnect = null;
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let deviceHash={};
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function moveDeviceWebsocket(){
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return new Promise((resolve, reject) => {
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mdWebsocketConnect = new WebSocket(movedevicewebsocketurl);
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mdWebsocketConnect.onopen = function (evt) {
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mdWsFlag = 3;
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if (mdWsTimer != null) {
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clearInterval(mdWsTimer);
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mdWsTimer = null;
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mdWsFlag=60;
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}
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resolve({
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"msg":"移动设备websocket连接成功",
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"code":0,
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"mdWebsocketConnect":mdWebsocketConnect
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})
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setInterval(()=>{
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let messageObj = {
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"msgcode": 99,
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"msgname": "hb",
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"message":"hb"
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}
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if(mdWebsocketConnect!=null){
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mdWebsocketConnect.send(JSON.stringify(messageObj));
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}
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},5000)
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};
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mdWebsocketConnect.onclose = function (evt) {
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console.log("移动设备的websocket已经断开onclose");
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mdWebsocketConnect.close();
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mdevWebsocketReconnection();
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};
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mdWebsocketConnect.onerror = function (evt) {
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console.log("移动设备的websocket已经断开onerror")
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mdWebsocketConnect.close();
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mdevWebsocketReconnection();
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};
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mdWebsocketConnect.onmessage = function (evt) {
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var data=JSON.parse(evt.data);
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var msgcode=data["msgcode"];
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var message=data["message"];
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if(msgcode=="4000"){//设备心跳
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//websoceketDeviceBear(message);
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}else if(msgcode=="4001"){//这是普通的事件
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//查询设备的事件跟报警
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//getDevicePhotoAndSos();
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}else if(msgcode=="4002"){//设备在线,离线状态
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//deviceStatusUpdate(message);
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}else if(msgcode=="403"){//获取移动设备的设备列表
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//这里需要判断一下,如果是重连,就不做任何事情,只需要连接一下
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var list=message["list"];
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var pagepro=message["pagepro"];
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for(var dev=0;dev<list.length;dev++){
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var deviceid=list[dev]["deviceid"];
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deviceHash[deviceid]=list[dev];
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}
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if(pagepro=="end"||pagepro=="start-end"){
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console.log(deviceHash);
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}
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}
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}
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})
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}
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function mdevWebsocketReconnection(){
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mdWebsocketConnect = null;
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mdWsTimer = null;
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if (mdWsTimer == null) {
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mdWsTimer = setInterval(function () {
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connectWebsocket();
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mdWsFlag--;
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if(mdWsFlag==0){
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layer.msg("网络中断,请重新连接...");
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clearInterval(mdWsTimer);
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mdWsTimer = null;
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}
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}, 5000)
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}
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}
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export {moveDeviceWebsocket,deviceHash}
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