148 lines
4.0 KiB
C#
148 lines
4.0 KiB
C#
using System;
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using System.Xml;
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using Aitex.Core.Common.DeviceData;
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using Aitex.Core.RT.DataCenter;
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using Aitex.Core.RT.Event;
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using Aitex.Core.RT.IOCore;
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using Aitex.Core.RT.Log;
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using Aitex.Core.Util;
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namespace Aitex.Core.RT.Device.Unit
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{
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public class IoSensor : BaseDevice, IDevice
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{
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private DIAccessor _di = null;
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private DOAccessor _do = null;
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public DIAccessor SensorDI => _di;
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public DOAccessor SensorDO => _do;
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private R_TRIG _trigTextOut = new R_TRIG();
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private bool _textOutTrigValue;
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public bool AlarmTrigValue
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{
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get { return _textOutTrigValue && !string.IsNullOrEmpty(_alarmText); }
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}
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private string _warningText;
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private string _alarmText;
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private string _infoText;
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public Action WarningAction { get; set; }
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public event Action<IoSensor, bool> OnSignalChanged;
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public bool Value
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{
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get
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{
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if (_di != null)
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return _di.Value;
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if (_do != null)
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return _do.Value;
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return false;
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}
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}
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private AITSensorData DeviceData
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{
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get
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{
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AITSensorData data = new AITSensorData()
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{
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DeviceName = Name,
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DeviceSchematicId = DeviceID,
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DisplayName = Display,
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Value = Value,
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};
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return data;
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}
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}
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private bool _previous;
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public IoSensor(string module, XmlElement node, string ioModule = "")
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{
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var attrModule = node.GetAttribute("module");
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base.Module = string.IsNullOrEmpty(attrModule) ? module : attrModule;
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base.Name = node.GetAttribute("id");
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base.Display = node.GetAttribute("display");
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base.DeviceID = node.GetAttribute("schematicId");
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_di = ParseDiNode("di", node, ioModule);
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//_do = ParseDoNode("do", node, ioModule);
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_infoText = node.GetAttribute("infoText");
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_warningText = node.GetAttribute("warningText");
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_alarmText = node.GetAttribute("alarmText");
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_textOutTrigValue = Convert.ToBoolean(string.IsNullOrEmpty(node.GetAttribute("textOutTrigValue"))
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? "false"
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: node.GetAttribute("textOutTrigValue"));
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}
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public bool Initialize()
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{
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DATA.Subscribe($"{Module}.{Name}.DeviceData", () => DeviceData);
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DATA.Subscribe($"{Module}.{Name}.Value", () => Value);
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return true;
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}
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public void Terminate()
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{
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}
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public void Monitor()
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{
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try
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{
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_trigTextOut.CLK = Value == _textOutTrigValue;
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if (_trigTextOut.Q)
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{
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if (WarningAction != null)
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{
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WarningAction();
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}
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else if (!string.IsNullOrEmpty(_warningText.Trim()))
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{
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EV.PostWarningLog(Module, _warningText);
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}
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else if (!string.IsNullOrEmpty(_alarmText.Trim()))
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{
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EV.PostAlarmLog(Module, _alarmText);
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}
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else if (!string.IsNullOrEmpty(_infoText.Trim()))
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{
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EV.PostInfoLog(Module, _infoText);
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}
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}
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if (_previous != Value)
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{
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if (OnSignalChanged != null)
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OnSignalChanged(this, Value);
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_previous = Value;
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}
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}
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catch (Exception ex)
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{
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LOG.Write(ex);
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}
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}
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public void Reset()
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{
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_trigTextOut.RST = true;
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}
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}
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}
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