CgwMonitorManage.Service.MonitorManageService.RefreshMonitorCamera C# (CSharp) Method

        public SmcErr RefreshMonitorCamera()
        {
            SmcErr err = new CgwError();
            NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);

            err = CheckSession(currentSessionID);
            //调任何接口前 需要判断监控平台是否加载成功
            if (err.IsSuccess())
            {
                Thread th = new Thread(new ThreadStart(() =>
                {
                    VideoMonitorManage.Instance().RefreshMonitorCamera();
                }));
                th.Start();
            }

            if (err.IsSuccess())
            {
                logEx.Info("MonitorManageService RefreshMonitorCamera  Successful,Current Cgw IP is : {0}", CgwConst.ClientIp);
            }
            else
            {
                logEx.Error("MonitorManageService RefreshMonitorCamera failed,ErrNo :{0}", err.ErrNo);
            }
            return err;
        }