From f61e54892f2284b6f89bacf3069467c05b2eea11 Mon Sep 17 00:00:00 2001
From: Justin Clark-Casey (justincc)
Date: Thu, 8 Dec 2011 18:34:23 +0000
Subject: On a new client circuit, send the initial reply ack to let the client
 know it's live before sending other data.

This means that avatar/appearance data of other avatars and scene objects for a client will be sent after the ack rather than possibly before.
This may stop some avatars appearing grey on login.
This introduces a new OpenSim.Framework.ISceneAgent to accompany the existing OpenSim.Framework.ISceneObject and ISceneEntity
This allows IClientAPI to handle this as it can't reference OpenSim.Region.Framework.Interfaces
---
 .../Agent/InternetRelayClientView/Server/IRCClientView.cs         | 8 +++++---
 OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs             | 5 ++++-
 2 files changed, 9 insertions(+), 4 deletions(-)

(limited to 'OpenSim/Region/OptionalModules')

diff --git a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
index 380570b..70326b7 100644
--- a/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
+++ b/OpenSim/Region/OptionalModules/Agent/InternetRelayClientView/Server/IRCClientView.cs
@@ -55,6 +55,8 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
 
         private UUID m_agentID = UUID.Random();
 
+        public ISceneAgent SceneAgent { get; private set; }
+
         private string m_username;
         private string m_nick;
 
@@ -547,6 +549,7 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
 
             m_connected = false;
             m_client.Close();
+            SceneAgent = null;
         }
 
         public UUID SessionId
@@ -890,12 +893,11 @@ namespace OpenSim.Region.OptionalModules.Agent.InternetRelayClientView.Server
 
         public void Start()
         {
-            Scene.AddNewClient(this, PresenceType.User);
+            SceneAgent = m_scene.AddNewClient(this, PresenceType.User);
 
             // Mimicking LLClientView which gets always set appearance from client.
-            Scene scene = (Scene)Scene;
             AvatarAppearance appearance;
-            scene.GetAvatarAppearance(this, out appearance);
+            m_scene.GetAvatarAppearance(this, out appearance);
             OnSetAppearance(this, appearance.Texture, (byte[])appearance.VisualParams.Clone());
         }
 
diff --git a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
index 152377a..ed60976 100644
--- a/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
+++ b/OpenSim/Region/OptionalModules/World/NPC/NPCAvatar.cs
@@ -43,7 +43,6 @@ namespace OpenSim.Region.OptionalModules.World.NPC
         private readonly UUID m_uuid = UUID.Random();
         private readonly Scene m_scene;
 
-
         public NPCAvatar(string firstname, string lastname, Vector3 position, Scene scene)
         {
             m_firstname = firstname;
@@ -57,6 +56,8 @@ namespace OpenSim.Region.OptionalModules.World.NPC
             get { return m_scene; }
         }
 
+        public ISceneAgent SceneAgent { get { throw new NotImplementedException(); } }
+
         public void Say(string message)
         {
             SendOnChatFromClient(message, ChatTypeEnum.Say);
@@ -841,6 +842,8 @@ namespace OpenSim.Region.OptionalModules.World.NPC
 
         public void Start()
         {
+            // We never start the client, so always fail.
+            throw new NotImplementedException();
         }
         
         public void Stop()
-- 
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