add Dragonfly to ProductVariant

src/StackExchange.Redis/AutoConfigureInfoField.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using RESPite;
 
 namespace StackExchange.Redis;
@@ -38,8 +38,20 @@ internal enum AutoConfigureInfoField
     [AsciiHash("valkey_version")]
     ValkeyVersion,
 
+    [AsciiHash("dragonfly_version")]
+    DragonflyVersion,
+
+    [AsciiHash("memurai_version")]
+    MemuraiVersion,
+
+    [AsciiHash("redict_version")]
+    RedictVersion,
+
     [AsciiHash("server_mode")]
     ServerMode,
+
+    [AsciiHash("executable")]
+    Executable,
 }
 
 /// <summary>

src/StackExchange.Redis/Enums/ProductVariant.cs

@@ -1,4 +1,4 @@
-// ReSharper disable once CheckNamespace
+// ReSharper disable once CheckNamespace
 namespace StackExchange.Redis;
 
 /// <summary>
@@ -24,5 +24,25 @@ public enum ProductVariant
     /// </summary>
     Garnet,
 
+    /// <summary>
+    /// <a href="https://www.dragonflydb.io/">Dragonfly</a>
+    /// </summary>
+    Dragonfly,
+
+    /// <summary>
+    /// <a href="https://www.memurai.com/">Memurai</a>
+    /// </summary>
+    Memurai,
+
+    /// <summary>
+    /// <a href="https://redict.io/">Redict</a>
+    /// </summary>
+    Redict,
+
+    /// <summary>
+    /// <a href="https://keydb.dev">KeyDB</a>
+    /// </summary>
+    KeyDB,
+
     // if you want to add another variant here, please open an issue with the details (variant name, INFO output, etc.)
 }

src/StackExchange.Redis/PublicAPI/PublicAPI.Unshipped.txt

@@ -111,3 +111,7 @@ static StackExchange.Redis.BitFieldOperation.IncrementBy(StackExchange.Redis.Bit
 static StackExchange.Redis.BitFieldOperation.operator ==(StackExchange.Redis.BitFieldOperation x, StackExchange.Redis.BitFieldOperation y) -> bool
 static StackExchange.Redis.BitFieldOperation.operator !=(StackExchange.Redis.BitFieldOperation x, StackExchange.Redis.BitFieldOperation y) -> bool
 static StackExchange.Redis.BitFieldOperation.Set(StackExchange.Redis.BitFieldEncoding encoding, StackExchange.Redis.BitFieldOffset offset, long value, StackExchange.Redis.BitFieldOverflow overflow = StackExchange.Redis.BitFieldOverflow.Wrap) -> StackExchange.Redis.BitFieldOperation
+StackExchange.Redis.ProductVariant.Dragonfly = 3 -> StackExchange.Redis.ProductVariant
+StackExchange.Redis.ProductVariant.Memurai = 4 -> StackExchange.Redis.ProductVariant
+StackExchange.Redis.ProductVariant.Redict = 5 -> StackExchange.Redis.ProductVariant
+StackExchange.Redis.ProductVariant.KeyDB = 6 -> StackExchange.Redis.ProductVariant

src/StackExchange.Redis/ResultProcessor.cs

@@ -995,6 +995,21 @@ protected override bool SetResultCore(PhysicalConnection connection, Message mes
                                     productVariant = ProductVariant.Valkey;
                                     productVersion = valSpan.ToString();
                                     break;
+                                case AutoConfigureInfoField.DragonflyVersion:
+                                    productVariant = ProductVariant.Dragonfly;
+                                    productVersion = valSpan.ToString();
+                                    break;
+                                case AutoConfigureInfoField.MemuraiVersion:
+                                    productVariant = ProductVariant.Memurai;
+                                    productVersion = valSpan.ToString();
+                                    break;
+                                case AutoConfigureInfoField.RedictVersion:
+                                    productVariant = ProductVariant.Redict;
+                                    productVersion = valSpan.ToString();
+                                    break;
+                                case AutoConfigureInfoField.Executable when valSpan.EndsWith("/keydb-server"):
+                                    productVariant = ProductVariant.KeyDB;
+                                    break;
                             }
                         }
                         if (roleSeen && Format.TryParseEndPoint(primaryHost!, primaryPort, out var sep))