TJKSF_WCS/调度分布式系统_天津康师傅顶益项目/FINSTCPIP/CGetDeviceState.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using ICommLayer;
using DBFactory;
namespace FINSTCPIP
{
    /// <summary>
    /// 20210405 FINS 协议通讯接口派生类
    /// 获取设备状态类
    /// 创建者：zcy
    /// </summary>
    public class CGetDeviceState : IGetDeviceState
    {
        static StringBuilder sql = new StringBuilder();
        static DataView dv = new DataView();
        //public static DBOperator dbo = new DBOperator();//20130926
        string _commLayerError;
        

        public string CommLayerError
        {
            get { return _commLayerError; }
            set { _commLayerError = value; }
        }
        public static DBOperator dbo = CommonClassLib.AppSettings.dbo; //20130510
        public DBOperator dboM = CommonClassLib.AppSettings.dboM; //20130510

        public static Dictionary<string, int> SendCounts = new Dictionary<string, int>();
        public CGetDeviceState()
        {
            dbo.Open();
        }
        //~CGetDeviceState()
        //{
        //    dbo.Close();
        //}


        /// <summary>
        /// 向 PLC 发送读请求
        /// </summary>
        public int[] GetDeviceState(int DeviceIndex, int TaskIndex)
        {

            try
            {
                sql.Clear();
                sql.Append("select f_remoteip from V_RGVINFO  where F_DeviceIndex = ").Append(DeviceIndex);
                dv = dbo.ExceSQL(sql.ToString()).Tables[0].DefaultView;
                if (dv.Count > 0)
                {
                    string ip = dv[0]["f_remoteip"].ToString();
                    
                    {
                        //byte[] data = ClientCommunication.clientFinss[ip].GetInfo_DMRead(2100, 30);
                        ClientCommunication.socketFinss[ip].Send(ClientCommunication.SC_RGV_READ_DATA[ip], null);
                        if (SendCounts.ContainsKey(ip) == true)
                        {
                            if (SendCounts[ip] < 3600 * 24 * 7)
                            {
                                SendCounts[ip]++;
                            }
                            else
                            {
                                SendCounts[ip] = 1;
                            }
                        }
                        else
                        {
                            SendCounts.Add(ip, 0);
                        }
                    }
                    
                }



                return null;

            }
            catch (Exception ex)
            {
                _commLayerError = this.ToString() + ":GetDeviceState---" + ex.Message;
                return null;
            }
            finally
            {
                dv.Dispose();
            }
        }

      
        public string GetStringData(int DeviceIndex, int TaskIndex)
        {
            return "";
        }

    }
}