SIMDP_FEM02/SIMDP.Project/Demo/OpcUaDemo.cs

using ProjectBase.Data.Logs;
using SIMDP.Device;
using ProjectBase.Util;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using SIMDP.Model;
namespace SIMDP.Project
{
    /// <summary>
    /// 仅用于代码测试
    /// </summary>
    class OpcUaDemo : PlcOpcUA
    {
        #region 数据定义

        #endregion

        #region 重写父类函数

        public override void actionStart() { }
        public override void actionStop() { }
        public override void actionConnected() { }

        public override void actionTimer()
        {
            try
            {
                // 轮询监控节点
                foreach (var p in monitorPoints)
                {
                    object value;
                    if (!Read(p, out value)) continue;
                    if (!value.Equals(p.value))
                    {
                        p.value = value;
                        if (p.proc != null)
                            p.proc.Invoke(this, new object[] { value });
                    }
                }
                redis.Publish<string>(SysEnvironment.OpcDataChannel, "");
                // 处理无线按钮呼叫信号
                //DealWirelessButtonCall();
            }
            catch (Exception ex)
            {
                LogHelper.log.Error("读取PLC(" + m_OpcUaClient.OpcUaName + ")信号(" + ")发生异常:" + ex.Message);
                m_OpcUaClient.Disconnect();
                SetRedisPlcDisConnect();
            }
        }
        #endregion


    }
}