// WebSocket接收消息推送
var ws_url="ws://"+tailIp+"/vmw/webSocket"

function openSocket(){
    $.ajax({
        type : 'post',
        url : dataUrl + 'abnormal/getAbnormalData',
        success : function(data) {
            console.log("数据",data);
            $("#outText").text(data[0].name+"于"+data[0].time+data[0].content);
          //  location.href = ctxPath + '/index.html';
        },
        error : function(xhr, textStatus, errorThrown) {
            var msg = xhr.responseText;
            var response = JSON.parse(msg);
            var code = response.code;
            var message = response.message;
            if (code == 401) {
                localStorage.removeItem("token");
            }
        }
    });
}

function sleep(numberMillis) {
    var now = new Date();
    var exitTime = now.getTime() + numberMillis;
    while (true) {
        now = new Date();
        if (now.getTime() > exitTime)
            return;
    }
}

 function  oo(userId) {
    console.log(userId);
    if (typeof WebSocket == "undefined") {
        console.log("您的浏览器不支持WebSocket");
    } else {
        var socketUrl = ws_url+"/"+userId;
        if (this.socket != null) {
            this.socket.close();
            this.socket = null;
        }
        try{
            this.socket = new WebSocket(socketUrl);
        }catch (e) {
            console.log(e.message)
        }

        // 打开事件
        this.socket.onopen = function () {
             console.log("websocket已打开");
        };
        // 获得消息事件
        const _this = this
        this.socket.onmessage = function (msg) {
            $("#outText").text(msg.data);
         //   console.log(msg.data);//输出从后台接收的信息：“发送测试信息”
           // _this.todoSomeThing(55)//接收后台发送的请求，主动调用相应的业务接口
        };
        // 关闭事件
        this.socket.onclose = function (e) {
             console.log("websocket已关闭");
        };
        // 发生了错误事件
        this.socket.onerror = function (e) {
            console.log(e.message)
            console.log(e)
            console.log('websocket发生了错误，错误: ')
            console.log(e)
        };
    }
}