add all

Packages/com.tivadar.best.http/Runtime/3rdParty/BouncyCastle/util/Enums.cs

@@ -0,0 +1,50 @@
+#if !BESTHTTP_DISABLE_ALTERNATE_SSL && (!UNITY_WEBGL || UNITY_EDITOR)
+#pragma warning disable
+using System;
+
+using Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities.Date;
+
+namespace Best.HTTP.SecureProtocol.Org.BouncyCastle.Utilities
+{
+    internal static class Enums
+    {
+        internal static TEnum GetEnumValue<TEnum>(string s)
+            where TEnum : struct, Enum
+        {
+            // We only want to parse single named constants
+            if (s.Length > 0 && char.IsLetter(s[0]) && s.IndexOf(',') < 0)
+            {
+                s = s.Replace('-', '_');
+                s = s.Replace('/', '_');
+
+#if NETCOREAPP2_0_OR_GREATER || NETSTANDARD2_1_OR_GREATER || UNITY_2021_2_OR_NEWER
+                return Enum.Parse<TEnum>(s, false);
+#else
+                return (TEnum)Enum.Parse(typeof(TEnum), s, false);
+#endif
+            }
+
+            throw new ArgumentException();
+        }
+
+        internal static TEnum[] GetEnumValues<TEnum>()
+            where TEnum : struct, Enum
+        {
+#if NET5_0_OR_GREATER
+            return Enum.GetValues<TEnum>();
+#else
+            return (TEnum[])Enum.GetValues(typeof(TEnum));
+#endif
+        }
+
+        internal static TEnum GetArbitraryValue<TEnum>()
+            where TEnum : struct, Enum
+        {
+            TEnum[] values = GetEnumValues<TEnum>();
+            int pos = (int)(DateTimeUtilities.CurrentUnixMs() & int.MaxValue) % values.Length;
+            return values[pos];
+        }
+    }
+}
+#pragma warning restore
+#endif