get a copy of current clientView group powers

OpenSim/Framework/IClientAPI.cs

@@ -733,6 +733,8 @@ namespace OpenSim.Framework
 
         ulong ActiveGroupPowers { get; }
 
+        Dictionary<UUID, ulong> GetGroupPowers();
+
         ulong GetGroupPowers(UUID groupID);
 
         bool IsGroupMember(UUID GroupID);

OpenSim/Region/ClientStack/Linden/UDP/LLClientView.cs

@@ -5782,6 +5782,14 @@ namespace OpenSim.Region.ClientStack.LindenUDP
             OutPacket(packet, ThrottleOutPacketType.Task);
         }
 
+        public Dictionary<UUID, ulong> GetGroupPowers()
+        {
+            lock(m_groupPowers)
+            {
+                return new Dictionary<UUID, ulong>(m_groupPowers);
+            }
+        }
+
         public ulong GetGroupPowers(UUID groupID)
         {
             if (groupID == ActiveGroupId)

OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs

@@ -582,6 +582,11 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
             get { return 0; }
         }
 
+        public Dictionary<UUID, ulong> GetGroupPowers()
+        {
+            return new Dictionary<UUID, ulong>();
+        }
+                
         public ulong GetGroupPowers(UUID groupID)
         {
             return 0;

OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs

@@ -603,6 +603,11 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             return (m_hostGroupID == groupID);
         }
 
+        public Dictionary<UUID, ulong> GetGroupPowers()
+        {
+            return new Dictionary<UUID, ulong>();
+        }
+
         public ulong GetGroupPowers(UUID groupID)
         {
             return 0;

OpenSim/Tests/Common/Mock/TestClient.cs

@@ -421,6 +421,11 @@ namespace OpenSim.Tests.Common
             return false;
         }
 
+        public Dictionary<UUID, ulong> GetGroupPowers()
+        {
+            return new Dictionary<UUID, ulong>();
+        }
+
         public ulong GetGroupPowers(UUID groupID)
         {
             return 0;