Simplify friends caching by only doing this for root agents - no functions require caching for child agents.

This allows us to avoid unnecessary multiple calls to the friends service.
All friends functions originate from the root agent and only go to other root agents in existing code.
This also allows us to eliminate complex ref counting.

2 files changed, 3 insertions, 3 deletions

diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index 5cf478a..43548e6 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -55,7 +55,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
 
         private UUID m_agentID = UUID.Random();
 
-        public ISceneAgent SceneAgent { get; private set; }
+        public ISceneAgent SceneAgent { get; set; }
 
         private string m_username;
         private string m_nick;
@@ -895,7 +895,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
 
         public void Start()
         {
-            SceneAgent = m_scene.AddNewClient(this, PresenceType.User);
+            m_scene.AddNewClient(this, PresenceType.User);
 
             // Mimicking LLClientView which gets always set appearance from client.
             AvatarAppearance appearance;
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 16ec34f..5ea5af7 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -72,7 +72,7 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             get { return m_ownerID; }
         }
 
-        public ISceneAgent SceneAgent { get { throw new NotImplementedException(); } }
+        public ISceneAgent SceneAgent { get; set; }
 
         public void Say(string message)
         {