init

Common/DTS.Common.Utilities/FirmwareVersionToLong.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace DTS.Common.Utilities
+{
+    /// <summary>
+    /// produces a long value given a firmware version in string representation
+    /// </summary>
+    public class FirmwareVersionToLong
+    {
+        /// <summary>
+        /// Produces a long value given a firmware version represented as a string
+        /// </summary>
+        /// <param name="version">firmware version</param>
+        /// <returns>firmware version as a long</returns>
+        public static long Query(string version)
+        {
+            var result = 0L;
+            var chars = version.Length > 4 ? 4 : version.Length;
+            var shift = 48;
+
+            for (var i = 0; i < chars; i++)
+            {
+                result += version[i] << shift;
+                shift -= 16;
+            }
+
+            return result;
+        }
+    }
+}