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DataPRO/IService/.svn/pristine/36/36f4e1222d4befe3c3f714447b1f307ac708350b.svn-base

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+using System;
+using DTS.Common.Enums.DASFactory;
+
+namespace DTS.DASLib.Service
+{
+    /// <summary>
+    /// Class for channels encoding sample timestamps
+    /// </summary>
+    [Serializable]
+    public class TimestampDASChannel : InputDASChannel
+    {
+        /// <summary>
+        /// CTOR to populate a channel's owning module and channel WRT that module.  Calls 
+        /// base class CTOR.
+        /// </summary>
+        /// <param name="owner">Module that contains this channel.</param>
+        /// <param name="channelNumber">ChannelNumber of this channel WRT owning module.</param>
+        public TimestampDASChannel(DASModule owner, int channelNumber)
+            : base(owner, channelNumber)
+        {
+        }
+
+        public TimestampDASChannel()
+        {
+        }
+
+        /// <summary>
+        /// If the rtc channel exists, it is "Configured".
+        /// </summary>
+        public override bool IsConfigured()
+        {
+            return true;
+        }
+
+        public const string MARKER = "MARKER";
+        public const string SEC_H = "SECONDS_HIGH";
+        public const string SEC_L = "SECONDS_LOW";
+        public const string NANOS_H = "NANOSECONDS_HIGH";
+        public const string NANOS_L = "NANOSECONDS_LOW";
+        public const string RSVD = "RESERVED";
+
+
+        public override string ToString()
+        {
+            switch (OwningModule.ModuleType())
+            {
+                case DFConstantsAndEnums.ModuleType.EmbeddedClockSecondsAndMarker:
+                    switch (ModuleChannelNumber)
+                    {
+                        case 0:
+                            return MARKER;
+                        case 1:
+                            return SEC_H;
+                        case 2:
+                            return SEC_L;
+                    }
+                    break;
+                case DFConstantsAndEnums.ModuleType.EmbeddedClockNanosAndPad:
+                    switch (ModuleChannelNumber)
+                    {
+                        case 0:
+                            return NANOS_H;
+                        case 1:
+                            return NANOS_L;
+                        case 2:
+                            return RSVD;
+                    }
+                    break;
+            }
+            return ModuleChannelNumber.ToString();
+        }
+    }
+}