Unstable v0.19.1.0

Barotrauma/BarotraumaClient/ClientSource/Utils/ToolBox.cs

@@ -4,11 +4,12 @@ using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Diagnostics;
 using System.Linq;
+using Barotrauma.Networking;
 using Color = Microsoft.Xna.Framework.Color;
 
 namespace Barotrauma
 {
-    public static partial class ToolBox
+    static partial class ToolBox
     {
         /// <summary>
         /// Checks if point is inside of a polygon
@@ -450,21 +451,26 @@ namespace Barotrauma
         public static string WrapText(string text, float lineLength, ScalableFont font, float textScale = 1.0f)
             => font.WrapText(text, lineLength / textScale);
 
-        public static void ParseConnectCommand(string[] args, out string name, out string endpoint, out UInt64 lobbyId)
+        public static Option<ConnectCommand> ParseConnectCommand(string[] args)
         {
-            name = null; endpoint = null; lobbyId = 0;
-            if (args == null || args.Length < 2) { return; }
+            if (args == null || args.Length < 2) { return Option<ConnectCommand>.None(); }
 
             if (args[0].Equals("-connect", StringComparison.OrdinalIgnoreCase))
             {
-                if (args.Length < 3) { return; }
-                name = args[1];
-                endpoint = args[2];
+                if (args.Length < 3) { return Option<ConnectCommand>.None(); }
+                if (!(Endpoint.Parse(args[2]).TryUnwrap(out var endpoint))) { return Option<ConnectCommand>.None(); }
+                return Option<ConnectCommand>.Some(
+                    new ConnectCommand(
+                        serverName: args[1],
+                        endpoint: endpoint));
             }
             else if (args[0].Equals("+connect_lobby", StringComparison.OrdinalIgnoreCase))
             {
-                UInt64.TryParse(args[1], out lobbyId);
+                return UInt64.TryParse(args[1], out var lobbyId)
+                    ? Option<ConnectCommand>.Some(new ConnectCommand(lobbyId))
+                    : Option<ConnectCommand>.None();
             }
+            return Option<ConnectCommand>.None();
         }
 
         public static bool VersionNewerIgnoreRevision(Version a, Version b)