Revize bab6f59d

re #9565 Implemented DebuggerInfoParser, added IoUtils for reading the content of a file

ld_client/LDClient/detection/DebuggerInfoParser.cs

@@ +1 @@
+using System.Text.RegularExpressions;
+
+namespace LDClient.detection {
+
+    public static class DebuggerInfoParser {
+
+        private const int ExpectedNumberOfMatches = 2;
+        
+        private static readonly Regex SerialNumberRegex = new("(?<=Serial Number: )(.*)");
+        
+        public static (string headSerialNumber, string bodySerialNumber) Parse(string dataTxt) {
+            var matches = SerialNumberRegex.Matches(dataTxt);
+
+            if (matches.Count != ExpectedNumberOfMatches) {
+                throw new ArgumentException($"Expected {ExpectedNumberOfMatches} matches to be found in the text (actually found: {matches.Count})");
+            }
+            
+            return (matches[0].ToString(), matches[1].ToString());
+        }
+    }
+}

ld_client/LDClient/utils/IoUtils.cs

@@ +1 @@
+namespace LDClient.utils {
+
+    public static class IoUtils {
+
+        public static string ReadFile(string filename) {
+            return File.ReadAllLines(filename).Aggregate("", (current, line) => $"{current}{line}\n");
+        }
+    }
+}