Add chat commands for regular users

CLre_server/CLre_server.cs

@@ -26,6 +26,8 @@ namespace CLre_server
 		
 		public static CLreConfig Config = CLreConfig.Default();
 
+		public static CLre Instance = null;
+
 		// called when Cardlife shuts down
 		public override void OnApplicationQuit()
 		{
@@ -37,6 +39,7 @@ namespace CLre_server
         // called when Cardlife starts up
 		public override void OnApplicationStart()
 		{
+			Instance = this;
 #if DEBUG
 			FileLog.Reset();
 			Harmony.DEBUG = true;

CLre_server/Tweaks/Chat/UserCommands.cs

@@ -0,0 +1,49 @@
+using System.Text;
+using System.Text.RegularExpressions;
+using ExitGames.Client.Photon.Chat;
+
+namespace CLre_server.Tweaks.Chat
+{
+    public static class UserCommands
+    {
+        private const string HELP_STRING = "CLre chat commands:\n" +
+                                           "/echo <msg> - say <msg>\n" +
+                                           "/help - show this message\n" +
+                                           "/list - display online users\n" +
+                                           "/version - display version information\n\n" +
+                                           
+                                           "CLre moderation commands:\n" +
+                                           "/ban <user> - permanently remove <user> from this server\n" +
+                                           "/deop <user> - revoke <user> moderator permissions\n" +
+                                           "/kick <user> - disconnect <user> from this server\n" +
+                                           "/op <user> - grant <user> moderator permissions";
+                                           
+        
+        
+        [ChatCommand("ONLINE", "(list|online)")]
+        public static void WhoIsOnline(Match messageMatch, ChatClient connection, string sender)
+        {
+            var players = API.MainServer.Server.Instance.Players;
+            StringBuilder sb = new StringBuilder($"Online Users ({players.Length}):\n");
+            foreach (var p in players)
+            {
+                sb.AppendFormat("{0} ({1})\n", p.accountId.displayName, p.accountId.publicId);
+            }
+
+            connection.PublishMessage(ChatListener.ChatName, sb.ToString().TrimEnd());
+        }
+
+        [ChatCommand("VERSION", "version")]
+        public static void CeleryVersion(Match messageMatch, ChatClient connection, string sender)
+        {
+            string versionStr = $"CLre {CLre.Instance.Version}\nCardLife {Game.Utilities.VersionReader.GetVersion()}\nUnity {UnityEngine.Application.version}";
+            connection.PublishMessage(ChatListener.ChatName, versionStr);
+        }
+        
+        [ChatCommand("HELP", "help")]
+        public static void Halp(Match messageMatch, ChatClient connection, string sender)
+        {
+            connection.PublishMessage(ChatListener.ChatName, HELP_STRING);
+        }
+    }
+}