74 lines
3.6 KiB
C#
74 lines
3.6 KiB
C#
using DTS.Common.Interface;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace DTS.Common.Utils
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{
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//FB 29410 POCO class to be used as parameter for MinUnixTime method
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public class TestModuleTimeStamp
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{
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public int TriggerTimestampSec { get; set; }
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public int TriggerTimestampNanoSec { get; set; }
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}
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public static class TestUtils
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{
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// FB15333: Add PTP/RTC timestamp column for CSV exports
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//FB 29410 refactor the orginal method to use IEnumerable<TestModuleTimeStamp> basemodules as input parameter to be able to use this method in different projects
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public static Tuple<double, double> MinUnixTime(IEnumerable<TestModuleTimeStamp> basemodules)
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{
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if (null != basemodules && basemodules.Any())
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{
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var utcAverage = basemodules.Average(module => (double)(module.TriggerTimestampSec + module.TriggerTimestampNanoSec / Common.Constants.NANOS_PER_SECOND));
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var utcStandardDeviation = basemodules.Select(module => (double)(module.TriggerTimestampSec + module.TriggerTimestampNanoSec / Common.Constants.NANOS_PER_SECOND)).StandardDeviation();
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utcStandardDeviation = utcStandardDeviation > Common.Constants.TEN_MILLIS_IN_SEC ? Common.Constants.TEN_MILLIS_IN_SEC : utcStandardDeviation; // select min within standard dev or 10ms, whichever is smaller
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var minUnixTime = new Tuple<double, double>(basemodules.First().TriggerTimestampSec, basemodules.First().TriggerTimestampNanoSec);
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foreach (var module in basemodules)
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{
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var moduleTime = (double)(module.TriggerTimestampSec + module.TriggerTimestampNanoSec / Common.Constants.NANOS_PER_SECOND);
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if (module.TriggerTimestampSec <= minUnixTime.Item1 && module.TriggerTimestampNanoSec < minUnixTime.Item2 &&
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moduleTime > utcAverage - utcStandardDeviation)
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{
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minUnixTime = new Tuple<double, double>(module.TriggerTimestampSec, module.TriggerTimestampNanoSec);
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}
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}
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return minUnixTime;
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}
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return null;
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}
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public static string ParseROISuffix(string test)
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{
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var testitems = new string[] { };
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if (test.Length > 0 && (testitems = test.Split(":".ToCharArray(), StringSplitOptions.RemoveEmptyEntries)).Length > 3)
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{
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return testitems.Last();
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}
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//FB 18312 Get the ROI of particular event
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if (test.Length > 0)
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{
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var segments = test.Split(":".ToCharArray(), StringSplitOptions.RemoveEmptyEntries);
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var segmentWithEvent = Array.Find(segments, p => p.Contains(DTS.Common.Constants.EventNumber));
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if (!string.IsNullOrWhiteSpace(segmentWithEvent))
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{
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var testSegments = segmentWithEvent.Split('_');
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if (Array.Exists(testSegments, p => p.Contains(DTS.Common.Constants.EventNumber.Replace("_", ""))))
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{
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//found an roi suffix
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if (!testSegments.Last().Contains(DTS.Common.Constants.EventNumber.Replace("_", "")))
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{
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return "_" + testSegments.Last();
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}
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}
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}
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}
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return string.Empty;
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}
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}
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}
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