63 lines
1.8 KiB
C#
63 lines
1.8 KiB
C#
///
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/// Copyright (c) 2021 Sensus Slovensko a.s.
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///
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using System;
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using log4net;
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using TBF.Boxes;
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namespace TBF.Rig.Uni.Diverter
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{
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public class ReadDiverterStateOp : IOperation
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(ReadDiverterStateOp));
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public override string ToString() { return string.Format("ReadDiverterStateOp(div={0}, delay={1})", div.Name, delay); }
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/// Set by the constructor
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readonly Diverter div;
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readonly int delay;
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int startTime;
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/// <summary>
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/// Events: FlowInDone, FlowOutDone or Error
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/// </summary>
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/// <param name="flowMeter">Flow meter reference</param>
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/// <param name="flowBox">Reference to the measured flow variable, value is in bar</param>
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/// <param name="eventDone">Event to be returned by Run() when completed OK</param>
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public ReadDiverterStateOp(GenericDevices.IDiverter div, int delay)
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{
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this.div = div as Diverter;
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if (div == null) throw new ArgumentNullException();
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this.delay = delay;
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log.Debug(this.ToString());
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}
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public ReadDiverterStateOp(GenericDevices.IDiverter div)
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: this(div, 0)
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{
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}
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/// <summary>Start this operation</summary>
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public void Start()
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{
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startTime = StateMachine.Time;
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}
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/// <summary>Run this operation</summary>
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/// <returns> Event.ToTank or Event.ToSink </returns>
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public Event Run()
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{
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if (StateMachine.Time - startTime <= delay)
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{
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return Event.None;
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}
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return div.State ? Event.ToTank : Event.ToSink;
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}
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/// <summary>Stop this operation</summary>
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public void Stop() { }
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}
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}
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