80 lines
2.7 KiB
C#
80 lines
2.7 KiB
C#
///
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/// Copyright (c) 2013-2015 Sensus Metering Systems
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///
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using System;
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using System.Collections.Generic;
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using log4net;
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using TBF.BenchControl.GenericDevices;
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namespace TBF.BenchControl.Operations
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{
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public class SetAllRegulValvesOp : IOperation
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{
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private static readonly ILog log = LogManager.GetLogger(typeof(SetAllRegulValvesOp));
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public override string ToString() { return string.Format("SetAllRegulValvesOp()"); }
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IList<IRegulValve> regulValves;
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int rvCount;
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IOperation[] setRVPosOps;
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public SetAllRegulValvesOp(IList<IRegulValve> regulValves, string encodedPositions, int timeout)
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{
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if (regulValves == null) throw new ArgumentNullException("regulValves");
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this.regulValves = regulValves;
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rvCount = regulValves.Count;
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// Parse the positions
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float[] positions = new float[rvCount];
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string[] rvPosStr = (encodedPositions != null) ? encodedPositions.Split(new char[] { ';' }) : new string[0];
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for (int i = 0; i < Math.Min(rvCount, rvPosStr.Length); i++)
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{
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float posPct;
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if (float.TryParse(rvPosStr[i], out posPct) && posPct >= 0 && posPct <= 100.0f)
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{
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positions[i] = posPct;
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}
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}
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setRVPosOps = new IOperation[rvCount];
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for (int i = 0; i < rvCount; i++)
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{
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float posLo = Math.Max(positions[i] - 5.0f, 0);
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float posHi = Math.Min(positions[i] + 5.0f, 100.0f);
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setRVPosOps[i] = regulValves[i].SetRegulValvePositionOp(posLo, posHi, timeout);
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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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for (int i = 0; i < rvCount; i++) setRVPosOps[i].Start();
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}
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/// <summary>Run this operation</summary>
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public Event Run()
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{
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bool allDone = true;
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bool anyError = false;
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bool anyTimeout = false;
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for (int i = 0; i < rvCount; i++)
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{
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Event evnt = setRVPosOps[i].Run();
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if (evnt == Event.Error) anyError = true;
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else if (evnt == Event.RegulValveTimeOut) anyTimeout = true;
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else if (evnt != Event.PositionReached) allDone = false;
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}
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if (anyError) return Event.Error;
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if (anyTimeout) return Event.Error;
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if (allDone) return Event.AllPositionsReached;
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return Event.None;
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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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for (int i = 0; i < rvCount; i++) setRVPosOps[i].Stop();
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}
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}
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}
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