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using Aucma.Scada.Model.domain;
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using HighWayIot.Config;
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using HighWayIot.Log4net;
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using HighWayIot.Plc;
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using System;
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using System.Collections.Generic;
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using System.Threading;
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using System.Threading.Tasks;
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namespace Aucma.Scada.Business
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{
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/// <summary>
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/// 入库任务处理
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/// </summary>
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internal sealed class InStoreTaskHandle
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{
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#region 单例实现
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private static readonly Lazy<InStoreTaskHandle> lazy = new Lazy<InStoreTaskHandle>(() => new InStoreTaskHandle());
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public static InStoreTaskHandle Instance
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{
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get
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{
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return lazy.Value;
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}
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}
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#endregion
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#region 对象引用
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private LogHelper logHelper = LogHelper.Instance;
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private AppConfig appConfig = AppConfig.Instance;
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private PlcConfig plcConfig = PlcConfig.Instance;
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private PlcPool _pool = PlcPool.Instance;
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private PlcSpaceConfig spaceConfig = PlcSpaceConfig.Instance;
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#endregion
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#region 私有变量
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private Dictionary<string, IPlc> _plcDictionary = new Dictionary<string, IPlc>();
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/// <summary>
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/// 箱壳任务编号,PLC反馈后进行赋值
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/// </summary>
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private string shellTaskCode = string.Empty;
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/// <summary>
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/// 内胆任务编号,PLC反馈后进行赋值
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/// </summary>
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private string linerTaskCode = string.Empty;
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#endregion
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#region 委托事件
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/// <summary>
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/// 入库完成
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/// </summary>
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/// <param name="storeCode"></param>
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/// <param name="taskCode"></param>
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public delegate void InStoreFinsih(string storeCode, string taskCode);
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public event InStoreFinsih InStoreFinsihEvent;
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#endregion
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private InStoreTaskHandle()
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{
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_plcDictionary = _pool.GetAll();
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}
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#region 箱壳入库任务下发处理
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public bool SendShellTask_InStore(RealTaskInfo taskInfo)
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{
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bool result = false;
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try
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{
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IPlc _plc = _plcDictionary[taskInfo.storeCode];
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if (_plc != null)
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{
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if (_plc.IsConnected)
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{
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//写入货道号
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_plc.writeStringByAddress(plcConfig.in_shell_spaceCode, taskInfo.spaceCode);
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//写入应答字
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_plc.writeInt32ByAddress(plcConfig.in_shell_answer, 1);
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//写入任务号
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_plc.writeStringByAddress(plcConfig.in_shell_task, taskInfo.taskCode);
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//写入完成后读取应答字进行复位
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ReadShellAnswer_InStore(taskInfo.taskCode);
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result = true;
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}
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else
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{
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logHelper.Info($"仓库{taskInfo.storeCode}；PLC未连接");
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}
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}
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else
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{
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logHelper.Info($"PLC信息为空，通过{taskInfo.storeCode}未获取到该仓库对应的PLC信息");
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}
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}
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catch (Exception ex)
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{
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logHelper.Error("箱壳入库任务下发异常", ex);
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}
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return result;
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}
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/// <summary>
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/// 读取箱壳入库应答
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/// </summary>
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private void ReadShellAnswer_InStore(string taskCode)
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{
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lock (string.Empty)
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{
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bool isFlag = true;
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IPlc _plc = _plcDictionary[appConfig.shellStoreCode];
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try
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{
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Task.Run(() =>
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{
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if (_plc != null)
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{
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if (_plc.IsConnected)
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{
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do
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{
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//读取PLC应答字为2时，上位机清空写入的入库内容
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if (_plc.readInt32ByAddress(plcConfig.in_shell_answer) == 2)
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{
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//写入货道号
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_plc.writeStringByAddress(plcConfig.in_shell_spaceCode, string.Empty);
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//写入应答字
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_plc.writeInt32ByAddress(plcConfig.in_shell_answer, 0);
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//写入任务号
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_plc.writeStringByAddress(plcConfig.in_shell_task, string.Empty);
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isFlag = false;
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ReadShellFinish_InStore(taskCode);
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}
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Thread.Sleep(1000);
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} while (isFlag);
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}
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else
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{
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logHelper.Info($"仓库{appConfig.shellStoreCode}；PLC未连接");
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}
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}
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else
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{
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logHelper.Info($"PLC信息为空，通过{appConfig.shellStoreCode}未获取到该仓库对应的PLC信息");
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}
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});
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}
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catch (Exception ex)
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{
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logHelper.Error("读取箱壳入库应答字异常", ex);
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}
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}
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}
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/// <summary>
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/// 读取箱壳入库完成
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/// </summary>
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private void ReadShellFinish_InStore(string taskCode)
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{
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lock (string.Empty)
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{
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bool isFlag = true;
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IPlc _plc = _plcDictionary[appConfig.shellStoreCode];
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shellTaskCode = taskCode;
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try
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{
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Task.Run(() =>
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{
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if (_plc != null)
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{
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if (_plc.IsConnected)
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{
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do
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{
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//读取PLC入库任务完成
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if (_plc.readInt32ByAddress(plcConfig.in_shell_finish) == 1)
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{
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_plc.writeInt32ByAddress(plcConfig.in_shell_finish, 0);
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//string taskCode = _plc.readStringByAddress(plcConfig.out_shell_task, 10);
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InStoreFinsihEvent?.Invoke(appConfig.shellStoreCode, taskCode);
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isFlag = false;
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}
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Thread.Sleep(1000);
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} while (isFlag);
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}
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else
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{
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logHelper.Info($"仓库{appConfig.shellStoreCode}；PLC未连接");
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}
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}
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else
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{
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logHelper.Info($"PLC信息为空，通过{appConfig.shellStoreCode}未获取到该仓库对应的PLC信息");
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}
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});
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}
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catch (Exception ex)
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{
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logHelper.Error("读取箱壳入库完成异常", ex);
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}
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}
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}
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#endregion
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#region 内胆入库任务处理
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/// <summary>
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/// 内胆入库任务下发
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/// </summary>
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/// <param name="taskInfo"></param>
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public bool SendLinerTask_InStore(RealTaskInfo taskInfo)
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{
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bool result = false;
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try
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{
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IPlc _plc = _plcDictionary[taskInfo.storeCode];
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if (_plc != null)
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{
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if (_plc.IsConnected)
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{
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//写入货道号
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_plc.writeStringByAddress(plcConfig.in_liner_spaceCode, taskInfo.spaceCode);
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//写入应答字
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_plc.writeInt32ByAddress(plcConfig.in_liner_answer, 1);
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//写入任务号
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_plc.writeStringByAddress(plcConfig.in_liner_task, taskInfo.taskCode);
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//写入完成后读取应答字进行复位
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ReadLinerAnswer_InStore(taskInfo.taskCode);
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result = true;
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}
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else
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{
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logHelper.Info($"仓库{taskInfo.storeCode}；PLC未连接");
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}
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}
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else
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{
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logHelper.Info($"PLC信息为空，通过{taskInfo.storeCode}未获取到该仓库对应的PLC信息");
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}
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}
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catch (Exception ex)
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{
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logHelper.Error("内胆入库任务下发异常", ex);
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}
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return result;
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}
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/// <summary>
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/// 读取内胆入库应答
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/// </summary>
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private void ReadLinerAnswer_InStore(string taskCode)
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{
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lock (string.Empty)
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{
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bool isFlag = true;
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IPlc _plc = _plcDictionary[appConfig.shellStoreCode];
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linerTaskCode = taskCode;
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try
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{
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Task.Run(() =>
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{
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if (_plc != null)
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{
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if (_plc.IsConnected)
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{
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do
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{
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//读取PLC应答字为2时，上位机清空写入的入库内容
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if (_plc.readInt32ByAddress(plcConfig.in_liner_answer) == 2)
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{
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//写入货道号
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_plc.writeStringByAddress(plcConfig.in_liner_spaceCode, string.Empty);
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//写入应答字
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_plc.writeInt32ByAddress(plcConfig.in_liner_answer, 0);
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//写入任务号
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_plc.writeStringByAddress(plcConfig.in_liner_task, string.Empty);
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isFlag = false;
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ReadLinerFinish_InStore(taskCode);
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}
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Thread.Sleep(1000);
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} while (isFlag);
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}
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else
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{
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logHelper.Info($"仓库{appConfig.linerStoreCode}；PLC未连接");
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}
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}
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else
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{
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logHelper.Info($"PLC信息为空，通过{appConfig.linerStoreCode}未获取到该仓库对应的PLC信息");
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}
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});
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}
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catch (Exception ex)
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{
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logHelper.Error("读取内胆入库应答字异常", ex);
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}
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}
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}
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/// <summary>
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/// 读取内胆入库完成
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/// </summary>
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private void ReadLinerFinish_InStore(string taskCode)
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{
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lock (string.Empty)
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{
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try
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{
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Task.Run(() =>
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{
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bool isFlag = true;
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IPlc _plc = _plcDictionary[appConfig.linerStoreCode];
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if (_plc != null)
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{
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if (_plc.IsConnected)
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{
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do
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{
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//读取PLC入库任务完成
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if (_plc.readInt32ByAddress(plcConfig.in_liner_finish) == 1)
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{
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_plc.writeInt32ByAddress(plcConfig.in_liner_finish, 0);
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//string taskCode = _plc.readStringByAddress(plcConfig.in_liner_task, 10);
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InStoreFinsihEvent?.Invoke(appConfig.linerStoreCode, taskCode);
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isFlag = false;
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}
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Thread.Sleep(1000);
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} while (isFlag);
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}
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else
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{
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logHelper.Info($"仓库{appConfig.linerStoreCode}；PLC未连接");
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}
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}
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else
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{
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logHelper.Info($"PLC信息为空，通过{appConfig.linerStoreCode}未获取到该仓库对应的PLC信息");
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}
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});
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}
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catch (Exception ex)
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{
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logHelper.Error("读取内胆入库完成异常", ex);
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}
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}
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}
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#endregion
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/// <summary>
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/// 通过PLC获取货道信息
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/// </summary>
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/// <param name="spaceInfo"></param>
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/// <returns></returns>
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public BaseSpaceInfo ReadSpaceInfoByPlc(BaseSpaceInfo spaceInfo)
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{
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var spaceAddress = spaceConfig.GetSpaceAddress(spaceInfo.storeCode, spaceInfo.spaceCode);
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IPlc _plc = _plcDictionary[spaceInfo.storeCode];
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if (_plc != null)
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{
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if (_plc.IsConnected)
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{
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spaceInfo.spaceStock = _plc.readInt32ByAddress(spaceAddress.onStore);
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spaceInfo.onRouteAmount = _plc.readInt32ByAddress(spaceAddress.onRoute);
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spaceInfo.spaceStatus = _plc.readInt32ByAddress(spaceAddress.spaceStatus);
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}
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}
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return spaceInfo;
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}
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}
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}
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