3 files changed, 36 insertions, 11 deletions

diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 84055cc..5f4f937 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -42,13 +42,15 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         private readonly Vector3 m_startPos;
         private readonly UUID m_uuid = UUID.Random();
         private readonly Scene m_scene;
+        private readonly UUID m_ownerID;
 
-        public NPCAvatar(string firstname, string lastname, Vector3 position, Scene scene)
+        public NPCAvatar(string firstname, string lastname, Vector3 position, UUID ownerID, Scene scene)
         {
             m_firstname = firstname;
             m_lastname = lastname;
             m_startPos = position;
             m_scene = scene;
+            m_ownerID = ownerID;
         }
 
         public IScene Scene
@@ -56,6 +58,11 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             get { return m_scene; }
         }
 
+        public UUID OwnerID
+        {
+            get { return m_ownerID; }
+        }
+
         public ISceneAgent SceneAgent { get { throw new NotImplementedException(); } }
 
         public void Say(string message)
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
index 56ff367..e874417 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCModule.cs
@@ -91,9 +91,9 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         }
 
         public UUID CreateNPC(
-            string firstname, string lastname, Vector3 position, Scene scene, AvatarAppearance appearance)
+            string firstname, string lastname, Vector3 position, UUID owner, Scene scene, AvatarAppearance appearance)
         {
-            NPCAvatar npcAvatar = new NPCAvatar(firstname, lastname, position, scene);
+            NPCAvatar npcAvatar = new NPCAvatar(firstname, lastname, position, owner, scene);
             npcAvatar.CircuitCode = (uint)Util.RandomClass.Next(0, int.MaxValue);
 
             m_log.DebugFormat(
@@ -234,12 +234,30 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             return false;
         }
 
-        public bool DeleteNPC(UUID agentID, Scene scene)
+        public UUID GetOwner(UUID agentID)
         {
             lock (m_avatars)
             {
-                if (m_avatars.ContainsKey(agentID))
+                NPCAvatar av;
+                if (m_avatars.TryGetValue(agentID, out av))
                 {
+                    return av.OwnerID;
+                }
+            }
+
+            return UUID.Zero;
+        }
+
+        public bool DeleteNPC(UUID agentID, UUID callerID, Scene scene)
+        {
+            lock (m_avatars)
+            {
+                NPCAvatar av;
+                if (m_avatars.TryGetValue(agentID, out av))
+                {
+                    if (av.OwnerID != UUID.Zero && callerID != UUID.Zero && av.OwnerID != callerID)
+                        return false;
+
                     scene.RemoveClient(agentID, false);
                     m_avatars.Remove(agentID);
 
@@ -268,4 +286,4 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             get { return true; }
         }
     }
-}
\ No newline at end of file
+}
diff --git a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
index 9c66b25..571d33d 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/Tests/NPCModuleTests.cs
@@ -109,7 +109,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             afm.SetAppearance(sp, originalTe, null);
 
             INPCModule npcModule = scene.RequestModuleInterface<INPCModule>();
-            UUID npcId = npcModule.CreateNPC("John", "Smith", new Vector3(128, 128, 30), scene, sp.Appearance);
+            UUID npcId = npcModule.CreateNPC("John", "Smith", new Vector3(128, 128, 30), UUID.Zero, scene, sp.Appearance);
 
             ScenePresence npc = scene.GetScenePresence(npcId);
 
@@ -137,7 +137,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             am.RezSingleAttachmentFromInventory(sp, attItemId, (uint)AttachmentPoint.Chest);
 
             INPCModule npcModule = scene.RequestModuleInterface<INPCModule>();
-            UUID npcId = npcModule.CreateNPC("John", "Smith", new Vector3(128, 128, 30), scene, sp.Appearance);
+            UUID npcId = npcModule.CreateNPC("John", "Smith", new Vector3(128, 128, 30), UUID.Zero, scene, sp.Appearance);
 
             ScenePresence npc = scene.GetScenePresence(npcId);
 
@@ -169,7 +169,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
 
             Vector3 startPos = new Vector3(128, 128, 30);
             INPCModule npcModule = scene.RequestModuleInterface<INPCModule>();
-            UUID npcId = npcModule.CreateNPC("John", "Smith", startPos, scene, sp.Appearance);
+            UUID npcId = npcModule.CreateNPC("John", "Smith", startPos, UUID.Zero, scene, sp.Appearance);
 
             ScenePresence npc = scene.GetScenePresence(npcId);
             Assert.That(npc.AbsolutePosition, Is.EqualTo(startPos));
@@ -240,7 +240,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
 
             Vector3 startPos = new Vector3(128, 128, 30);
             INPCModule npcModule = scene.RequestModuleInterface<INPCModule>();
-            UUID npcId = npcModule.CreateNPC("John", "Smith", startPos, scene, sp.Appearance);
+            UUID npcId = npcModule.CreateNPC("John", "Smith", startPos, UUID.Zero, scene, sp.Appearance);
 
             ScenePresence npc = scene.GetScenePresence(npcId);
             SceneObjectPart part = SceneHelpers.AddSceneObject(scene);
@@ -273,7 +273,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC.Tests
             Vector3 startPos = new Vector3(1, 1, 1);
 
             INPCModule npcModule = scene.RequestModuleInterface<INPCModule>();
-            UUID npcId = npcModule.CreateNPC("John", "Smith", startPos, scene, sp.Appearance);
+            UUID npcId = npcModule.CreateNPC("John", "Smith", startPos, UUID.Zero, scene, sp.Appearance);
 
             ScenePresence npc = scene.GetScenePresence(npcId);
             SceneObjectPart part = SceneHelpers.AddSceneObject(scene);