Added permission presets (or ranks). Current presets are none (no special permissions), moderator (round management & kicking) and admin (almost everything permitted).

2017-12-19 22:27:07 +02:00
parent 0a8c79c1cb
commit 0204bc2c49
7 changed files with 203 additions and 41 deletions
@@ -1,31 +1,10 @@
 using Lidgren.Network;
 using System;
 using System.Collections.Generic;
-using System.ComponentModel;
 using System.Linq;

 namespace Barotrauma.Networking
 {
-    [Flags]
-    enum ClientPermissions
-    {
-        None = 0,
-        [Description("End round")]
-        EndRound = 1,
-        [Description("Kick")]
-        Kick = 2,
-        [Description("Ban")]
-        Ban = 4,
-        [Description("Select submarine")]
-        SelectSub = 8,
-        [Description("Select game mode")]
-        SelectMode = 16,
-        [Description("Manage campaign")]
-        ManageCampaign = 32,
-        [Description("Console commands")]
-        ConsoleCommands = 64
-    }
-
    class Client
    {
        public string Name;
@@ -81,7 +60,11 @@ namespace Barotrauma.Networking
        public float DeleteDisconnectedTimer;

        public ClientPermissions Permissions = ClientPermissions.None;
-        public List<DebugConsole.Command> PermittedConsoleCommands = new List<DebugConsole.Command>();
+        public List<DebugConsole.Command> PermittedConsoleCommands
+        {
+            get;
+            private set;
+        }

        public bool SpectateOnly;
                
@@ -116,6 +99,7 @@ namespace Barotrauma.Networking
            this.Name = name;
            this.ID = ID;

+            PermittedConsoleCommands = new List<DebugConsole.Command>();
            kickVoters = new List<Client>();

            votes = new object[Enum.GetNames(typeof(VoteType)).Length];
@@ -160,7 +144,7 @@ namespace Barotrauma.Networking
        public void SetPermissions(ClientPermissions permissions, List<DebugConsole.Command> permittedConsoleCommands)
        {
            this.Permissions = permissions;
-            this.PermittedConsoleCommands = permittedConsoleCommands;
+            this.PermittedConsoleCommands = new List<DebugConsole.Command>(permittedConsoleCommands);
        }

        public void GivePermission(ClientPermissions permission)
@@ -0,0 +1,82 @@
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.IO;
+using System.Xml.Linq;
+
+namespace Barotrauma.Networking
+{
+    [Flags]
+    enum ClientPermissions
+    {
+        None = 0,
+        [Description("End round")]
+        EndRound = 1,
+        [Description("Kick")]
+        Kick = 2,
+        [Description("Ban")]
+        Ban = 4,
+        [Description("Select submarine")]
+        SelectSub = 8,
+        [Description("Select game mode")]
+        SelectMode = 16,
+        [Description("Manage campaign")]
+        ManageCampaign = 32,
+        [Description("Console commands")]
+        ConsoleCommands = 64
+    }
+
+    class PermissionPreset
+    {
+        public static List<PermissionPreset> List = new List<PermissionPreset>();
+           
+        public readonly string Name;
+        public readonly string Description;
+        public readonly ClientPermissions Permissions;
+        public readonly List<DebugConsole.Command> PermittedCommands;
+        
+        public PermissionPreset(XElement element)
+        {
+            Name = element.GetAttributeString("name", "");
+            Description = element.GetAttributeString("description", "");
+
+            string permissionsStr = element.GetAttributeString("permissions", "");
+            if (!Enum.TryParse(permissionsStr, out Permissions))
+            {
+                DebugConsole.ThrowError("Error in permission preset \"" + Name + "\" - " + permissionsStr + " is not a valid permission!");
+            }
+
+            PermittedCommands = new List<DebugConsole.Command>();
+            if (Permissions.HasFlag(ClientPermissions.ConsoleCommands))
+            {
+                foreach (XElement subElement in element.Elements())
+                {
+                    if (subElement.Name.ToString().ToLowerInvariant() != "command") continue;
+                    string commandName = subElement.GetAttributeString("name", "");
+
+                    DebugConsole.Command command = DebugConsole.FindCommand(commandName);
+                    if (command == null)
+                    {
+                        DebugConsole.ThrowError("Error in permission preset \"" + Name + "\" - " + commandName + "\" is not a valid console command.");
+                        continue;
+                    }
+
+                    PermittedCommands.Add(command);
+                }
+            }
+        }
+
+        public static void LoadAll(string file)
+        {
+            if (!File.Exists(file)) return;
+
+            XDocument doc = XMLExtensions.TryLoadXml(file);
+            if (doc == null || doc.Root == null) return;
+
+            foreach (XElement element in doc.Root.Elements())
+            {
+                List.Add(new PermissionPreset(element));
+            }
+        }
+    }
+}
@@ -125,8 +125,9 @@ namespace Barotrauma.Networking
            banList = new BanList();

            LoadSettings();
+            PermissionPreset.LoadAll(PermissionPresetFile);
            LoadClientPermissions();
-            
+                        
            CoroutineManager.StartCoroutine(StartServer(isPublic));
        }

@@ -40,6 +40,7 @@ namespace Barotrauma.Networking
        }

        public const string SettingsFile = "serversettings.xml";
+        public static readonly string PermissionPresetFile = "Data" + Path.DirectorySeparatorChar + "permissionpresets.xml";
        public static readonly string ClientPermissionsFile = "Data" + Path.DirectorySeparatorChar + "clientpermissions.xml";

        public Dictionary<string, SerializableProperty> SerializableProperties