1 files changed, 35 insertions, 0 deletions
diff --git a/src/ProcessArguments.cs b/src/ProcessArguments.cs
new file mode 100644
index 0000000..df683e5
--- /dev/null
+++ b/src/ProcessArguments.cs
@@ -0,0 +1,35 @@
+using System;
+using System.Linq;
+using System.Collections.Generic;
+
+namespace PkiAuthenticator
+{
+    internal class ProcessArguments
+    {
+        private readonly List<string> _args;
+
+        public ProcessArguments(string[] args) => _args = args.ToList();
+
+        public bool HasArg(string arg) => _args.Contains(arg, StringComparer.OrdinalIgnoreCase);
+
+        public bool Verbose => HasArg("-v") || HasArg("--verbose");
+        public bool Debug => HasArg("-d") || HasArg("--debug");
+        public bool Silent => HasArg("-s") || HasArg("--silent");
+        public bool RpMalloc => HasArg("--rpmalloc");
+        public bool DoubleVerbose => Verbose && HasArg("-vv");
+
+        public bool LogHttp => HasArg("--log-http");
+
+        /// <summary>
+        /// Gets the value following the specified argument, or 
+        /// null no value follows the specified argument
+        /// </summary>
+        /// <param name="arg"></param>
+        /// <returns></returns>
+        public string? GetArg(string arg)
+        {
+            int index = _args.IndexOf(arg);
+            return index == -1 || index + 1 >= _args.Count ? null : _args[index + 1];
+        }
+    }
+}