From 7dce33ce69a37362b30239e2831bb430b779ea0d Mon Sep 17 00:00:00 2001
From: "Justin Clark-Casey (justincc)" <jjustincc@googlemail.com>
Date: Tue, 6 Dec 2011 16:42:28 +0000
Subject: [PATCH] Make it possible to manually send appearance information via
 the "appearance send" command for a chosen avatar as well as all

---
 .../Avatar/Appearance/AppearanceInfoModule.cs | 53 +++++++++++++++----
 1 file changed, 42 insertions(+), 11 deletions(-)

diff --git a/OpenSim/Region/OptionalModules/Avatar/Appearance/AppearanceInfoModule.cs b/OpenSim/Region/OptionalModules/Avatar/Appearance/AppearanceInfoModule.cs
index 38924c68f9..03b8442ce8 100644
--- a/OpenSim/Region/OptionalModules/Avatar/Appearance/AppearanceInfoModule.cs
+++ b/OpenSim/Region/OptionalModules/Avatar/Appearance/AppearanceInfoModule.cs
@@ -97,36 +97,67 @@ namespace OpenSim.Region.OptionalModules.Avatar.Appearance
                 "appearance show",
                 "Show appearance information for each avatar in the simulator.",
                 "At the moment this actually just checks that we have all the required baked textures.  If not, then appearance is 'corrupt' and other avatars will continue to see a cloud.",
-                ShowAppearanceInfo);
+                HandleShowAppearanceCommand);
 
             scene.AddCommand(
                 this, "appearance send",
-                "appearance send",
-                "Send appearance data for each avatar in the simulator to viewers.",
-                SendAppearance);
+                "appearance send [<first-name> <last-name>]",
+                "Send appearance data for each avatar in the simulator to other viewers."
+                    + "\nOptionally, you can specify that only a particular avatar's information is sent.",
+                HandleSendAppearanceCommand);
         }
 
-        private void SendAppearance(string module, string[] cmd)
+        private void HandleSendAppearanceCommand(string module, string[] cmd)
         {
+            if (cmd.Length != 2 && cmd.Length < 4)
+            {
+                MainConsole.Instance.OutputFormat("Usage: appearance send [<first-name> <last-name>]");
+                return;
+            }
+
+            bool targetNameSupplied = false;
+            string optionalTargetFirstName = null;
+            string optionalTargetLastName = null;
+
+            if (cmd.Length >= 4)
+            {
+                targetNameSupplied = true;
+                optionalTargetFirstName = cmd[2];
+                optionalTargetLastName = cmd[3];
+            }
+
             lock (m_scenes)
             {
                 foreach (Scene scene in m_scenes.Values)
                 {
-                    scene.ForEachRootScenePresence(
-                        sp =>
+                    if (targetNameSupplied)
+                    {
+                        ScenePresence sp = scene.GetScenePresence(optionalTargetFirstName, optionalTargetLastName);
+                        if (sp != null && !sp.IsChildAgent)
                         {
                             MainConsole.Instance.OutputFormat(
                                 "Sending appearance information for {0} to all other avatars in {1}",
                                 sp.Name, scene.RegionInfo.RegionName);
-
-                            scene.AvatarFactory.SendAppearance(sp.UUID);
                         }
-                    );
+                    }
+                    else
+                    {
+                        scene.ForEachRootScenePresence(
+                            sp =>
+                            {
+                                MainConsole.Instance.OutputFormat(
+                                    "Sending appearance information for {0} to all other avatars in {1}",
+                                    sp.Name, scene.RegionInfo.RegionName);
+    
+                                scene.AvatarFactory.SendAppearance(sp.UUID);
+                            }
+                        );
+                    }
                 }
             }
         }
 
-        protected void ShowAppearanceInfo(string module, string[] cmd)
+        protected void HandleShowAppearanceCommand(string module, string[] cmd)
         {     
             lock (m_scenes)
             {