6 files changed, 106 insertions, 81 deletions

diff --git a/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs b/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
index eaaf7a3..3c1247f 100644
--- a/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IAttachmentsModule.cs
@@ -54,6 +54,10 @@ namespace OpenSim.Region.Framework.Interfaces
         /// RezAttachments. This should only be called upon login on the first region.
         /// Attachment rezzings on crossings and TPs are done in a different way.
         /// </summary>
+        /// <remarks>
+        /// This is only actually necessary for viewers which do not have a current outfit folder (these viewers make
+        /// their own attachment calls on login) and agents which have attachments but no viewer (e.g. NPCs).
+        /// </remarks>
         /// <param name="sp"></param>
         void RezAttachments(IScenePresence sp);
 
@@ -77,14 +81,16 @@ namespace OpenSim.Region.Framework.Interfaces
         void DeleteAttachmentsFromScene(IScenePresence sp, bool silent);
 
         /// <summary>
-        /// Attach an object to an avatar
+        /// Attach an object to an avatar.
         /// </summary>
         /// <param name="sp"></param>
         /// <param name="grp"></param>
         /// <param name="AttachmentPt"></param>
         /// <param name="silent"></param>
+        /// <param name="addToInventory">If true then add object to user inventory</param>
+        /// <param name="append">Append to attachment point rather than replace.</param>
         /// <returns>true if the object was successfully attached, false otherwise</returns>
-        bool AttachObject(IScenePresence sp, SceneObjectGroup grp, uint AttachmentPt, bool silent, bool useAttachmentInfo, bool temp, bool append);
+        bool AttachObject(IScenePresence sp, SceneObjectGroup grp, uint AttachmentPt, bool silent, bool useAttachmentInfo, bool addToInventory, bool append);
 
         /// <summary>
         /// Rez an attachment from user inventory and change inventory status to match.
diff --git a/OpenSim/Region/Framework/Interfaces/IHttpRequests.cs b/OpenSim/Region/Framework/Interfaces/IHttpRequests.cs
index de0f2a3..eb6c5ac 100644
--- a/OpenSim/Region/Framework/Interfaces/IHttpRequests.cs
+++ b/OpenSim/Region/Framework/Interfaces/IHttpRequests.cs
@@ -36,6 +36,9 @@ namespace OpenSim.Region.Framework.Interfaces
         HTTP_MIMETYPE = 1,
         HTTP_BODY_MAXLENGTH = 2,
         HTTP_VERIFY_CERT = 3,
+        HTTP_VERBOSE_THROTTLE = 4,
+        HTTP_CUSTOM_HEADER = 5,
+        HTTP_PRAGMA_NO_CACHE = 6
     }
 
     public interface IHttpRequestModule
diff --git a/OpenSim/Region/Framework/Scenes/Border.cs b/OpenSim/Region/Framework/Scenes/Border.cs
index c6a6511..08c0c31 100644
--- a/OpenSim/Region/Framework/Scenes/Border.cs
+++ b/OpenSim/Region/Framework/Scenes/Border.cs
@@ -33,8 +33,7 @@ using OpenMetaverse;
 namespace OpenSim.Region.Framework.Scenes
 {
     public class Border
-    {
-        
+    {       
         /// <summary>
         /// Line perpendicular to the Direction Cardinal.  Z value is the 
         /// </summary>
@@ -81,6 +80,10 @@ namespace OpenSim.Region.Framework.Scenes
             TriggerRegionY = triggerRegionY;
         }
 
+        /// <summary>
+        /// Tests to see if the given position would cross this border.
+        /// </summary>
+        /// <returns></returns>
         public bool TestCross(Vector3 position)
         {
             bool result = false;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.cs b/OpenSim/Region/Framework/Scenes/Scene.cs
index 357a94b..28fce53 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.cs
@@ -2644,7 +2644,6 @@ namespace OpenSim.Region.Framework.Scenes
 
                 }
             }
-            
 
             return null;
         }
@@ -2862,7 +2861,10 @@ namespace OpenSim.Region.Framework.Scenes
 //                        "[ATTACHMENT]: Attach to avatar {0} at position {1}", sp.UUID, grp.AbsolutePosition);
 
                     RootPrim.RemFlag(PrimFlags.TemporaryOnRez);
-                    
+
+                    // We must currently not resume scripts at this stage since AttachmentsModule does not have the 
+                    // information that this is due to a teleport/border cross rather than an ordinary attachment.
+                    // We currently do this in Scene.MakeRootAgent() instead.
                     if (AttachmentsModule != null)
                         AttachmentsModule.AttachObject(sp, grp, 0, false, false, false, true);
                 }
@@ -2979,35 +2981,6 @@ namespace OpenSim.Region.Framework.Scenes
                     m_eventManager.TriggerOnNewPresence(sp);
     
                     sp.TeleportFlags = (TPFlags)aCircuit.teleportFlags;
-    
-                    // The first agent upon login is a root agent by design.
-                    // For this agent we will have to rez the attachments.
-                    // All other AddNewClient calls find aCircuit.child to be true.
-                    if (aCircuit.child == false)
-                    {
-                        // We have to set SP to be a root agent here so that SP.MakeRootAgent() will later not try to
-                        // start the scripts again (since this is done in RezAttachments()).
-                        // XXX: This is convoluted.
-                        sp.IsChildAgent = false;
-                        sp.IsLoggingIn = true;
-    
-                        // We leave a 5 second pause before attempting to rez attachments to avoid a clash with 
-                        // version 3 viewers that maybe doing their own attachment rezzing related to their current
-                        // outfit folder on startup.  If these operations do clash, then the symptoms are invisible
-                        // attachments until one zooms in on the avatar.
-                        //
-                        // We do not pause if we are launching on the same thread anyway in order to avoid pointlessly
-                        // delaying any attachment related regression tests.
-                        if (AttachmentsModule != null)
-                            Util.FireAndForget(
-                                o => 
-                                { 
-                                    if (Util.FireAndForgetMethod != FireAndForgetMethod.None) 
-                                        Thread.Sleep(5000); 
-
-                                    AttachmentsModule.RezAttachments(sp); 
-                                });
-                    }
                 }
                 else
                 {
@@ -4344,33 +4317,33 @@ namespace OpenSim.Region.Framework.Scenes
 //            }
 //        }
 
-        /// <summary>
-        /// Triggered when an agent crosses into this sim.  Also happens on initial login.
-        /// </summary>
-        /// <param name="agentID"></param>
-        /// <param name="position"></param>
-        /// <param name="isFlying"></param>
-        public virtual void AgentCrossing(UUID agentID, Vector3 position, bool isFlying)
-        {
-            ScenePresence presence = GetScenePresence(agentID);
-            if (presence != null)
-            {
-                try
-                {
-                    presence.MakeRootAgent(position, isFlying);
-                }
-                catch (Exception e)
-                {
-                    m_log.ErrorFormat("[SCENE]: Unable to do agent crossing, exception {0}{1}", e.Message, e.StackTrace);
-                }
-            }
-            else
-            {
-                m_log.ErrorFormat(
-                    "[SCENE]: Could not find presence for agent {0} crossing into scene {1}",
-                    agentID, RegionInfo.RegionName);
-            }
-        }
+//        /// <summary>
+//        /// Triggered when an agent crosses into this sim.  Also happens on initial login.
+//        /// </summary>
+//        /// <param name="agentID"></param>
+//        /// <param name="position"></param>
+//        /// <param name="isFlying"></param>
+//        public virtual void AgentCrossing(UUID agentID, Vector3 position, bool isFlying)
+//        {
+//            ScenePresence presence = GetScenePresence(agentID);
+//            if (presence != null)
+//            {
+//                try
+//                {
+//                    presence.MakeRootAgent(position, isFlying);
+//                }
+//                catch (Exception e)
+//                {
+//                    m_log.ErrorFormat("[SCENE]: Unable to do agent crossing, exception {0}{1}", e.Message, e.StackTrace);
+//                }
+//            }
+//            else
+//            {
+//                m_log.ErrorFormat(
+//                    "[SCENE]: Could not find presence for agent {0} crossing into scene {1}",
+//                    agentID, RegionInfo.RegionName);
+//            }
+//        }
 
         /// <summary>
         /// We've got an update about an agent that sees into this region, 
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
index c2f0792..42644dc 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectPart.cs
@@ -3743,6 +3743,10 @@ namespace OpenSim.Region.Framework.Scenes
         /// <param name="events"></param>
         public void SetScriptEvents(UUID scriptid, int events)
         {
+//            m_log.DebugFormat(
+//                "[SCENE OBJECT PART]: Set script events for script with id {0} on {1}/{2} to {3} in {4}", 
+//                scriptid, Name, ParentGroup.Name, events, ParentGroup.Scene.Name);
+
             // scriptEvents oldparts;
             lock (m_scriptEvents)
             {
diff --git a/OpenSim/Region/Framework/Scenes/ScenePresence.cs b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
index 5ed7b67..0ab267a 100644
--- a/OpenSim/Region/Framework/Scenes/ScenePresence.cs
+++ b/OpenSim/Region/Framework/Scenes/ScenePresence.cs
@@ -456,9 +456,9 @@ namespace OpenSim.Region.Framework.Scenes
                 {
                     m_pos = PhysicsActor.Position;
 
-                    //m_log.DebugFormat(
-                    //    "[SCENE PRESENCE]: Set position {0} for {1} in {2} via getting AbsolutePosition!",
-                    //    m_pos, Name, Scene.RegionInfo.RegionName);
+//                    m_log.DebugFormat(
+//                        "[SCENE PRESENCE]: Set position of {0} in {1} to {2} via getting AbsolutePosition!",
+//                        Name, Scene.Name, m_pos);
                 }
                 else
                 {
@@ -485,6 +485,9 @@ namespace OpenSim.Region.Framework.Scenes
             }
             set
             {
+//                m_log.DebugFormat("[SCENE PRESENCE]: Setting position of {0} in {1} to {2}", Name, Scene.Name, value);
+//                Util.PrintCallStack();
+
                 if (PhysicsActor != null)
                 {
                     try
@@ -938,8 +941,6 @@ namespace OpenSim.Region.Framework.Scenes
                 "[SCENE]: Upgrading child to root agent for {0} in {1}",
                 Name, m_scene.RegionInfo.RegionName);
 
-            bool wasChild = IsChildAgent;
-
             if (ParentUUID != UUID.Zero)
             {
                 m_log.DebugFormat("[SCENE PRESENCE]: Sitting avatar back on prim {0}", ParentUUID);
@@ -972,6 +973,9 @@ namespace OpenSim.Region.Framework.Scenes
                 IsLoggingIn = false;
             }
 
+            //m_log.DebugFormat("[SCENE]: known regions in {0}: {1}", Scene.RegionInfo.RegionName, KnownChildRegionHandles.Count);
+
+            IsChildAgent = false;
 
             IGroupsModule gm = m_scene.RequestModuleInterface<IGroupsModule>();
             if (gm != null)
@@ -1065,6 +1069,13 @@ namespace OpenSim.Region.Framework.Scenes
                 else
                     AddToPhysicalScene(isFlying);
 
+                // XXX: This is to trigger any secondary teleport needed for a megaregion when the user has teleported to a 
+                // location outside the 'root region' (the south-west 256x256 corner).  This is the earlist we can do it
+                // since it requires a physics actor to be present.  If it is left any later, then physics appears to reset
+                // the value to a negative position which does not trigger the border cross.
+                // This may not be the best location for this.
+                CheckForBorderCrossing();
+
                 if (ForceFly)
                 {
                     Flying = true;
@@ -1085,22 +1096,43 @@ namespace OpenSim.Region.Framework.Scenes
             // and it has already rezzed the attachments and started their scripts.
             // We do the following only for non-login agents, because their scripts
             // haven't started yet.
-            lock (m_attachments)
+            if (PresenceType == PresenceType.Npc || (TeleportFlags & TeleportFlags.ViaLogin) != 0)
+            {
+                // Viewers which have a current outfit folder will actually rez their own attachments.  However,
+                // viewers without (e.g. v1 viewers) will not, so we still need to make this call.
+                if (Scene.AttachmentsModule != null)
+                    Util.FireAndForget(
+                        o => 
+                        { 
+//                            if (PresenceType != PresenceType.Npc && Util.FireAndForgetMethod != FireAndForgetMethod.None) 
+//                                System.Threading.Thread.Sleep(7000); 
+
+                            Scene.AttachmentsModule.RezAttachments(this); 
+                        });
+            }
+            else
             {
-                if (wasChild && HasAttachments())
+                // We need to restart scripts here so that they receive the correct changed events (CHANGED_TELEPORT
+                // and CHANGED_REGION) when the attachments have been rezzed in the new region.  This cannot currently
+                // be done in AttachmentsModule.CopyAttachments(AgentData ad, IScenePresence sp) itself since we are
+                // not transporting the required data.
+                lock (m_attachments)
                 {
-                    m_log.DebugFormat(
-                        "[SCENE PRESENCE]: Restarting scripts in attachments for {0} in {1}", Name, Scene.Name);
-                    
-                    // Resume scripts
-                    Util.FireAndForget(delegate(object x) {
-                        foreach (SceneObjectGroup sog in m_attachments)
-                        {
-                            sog.ScheduleGroupForFullUpdate();
-                            sog.RootPart.ParentGroup.CreateScriptInstances(0, false, m_scene.DefaultScriptEngine, GetStateSource());
-                            sog.ResumeScripts();
-                        }
-                    });
+                    if (HasAttachments())
+                    {
+                        m_log.DebugFormat(
+                            "[SCENE PRESENCE]: Restarting scripts in attachments for {0} in {1}", Name, Scene.Name);
+
+                        // Resume scripts
+                        Util.FireAndForget(delegate(object x) {
+                            foreach (SceneObjectGroup sog in m_attachments)
+                            {
+                                sog.ScheduleGroupForFullUpdate();
+                                sog.RootPart.ParentGroup.CreateScriptInstances(0, false, m_scene.DefaultScriptEngine, GetStateSource());
+                                sog.ResumeScripts();
+                            }
+                        });
+                    }
                 }
             }
 
@@ -3121,6 +3153,10 @@ namespace OpenSim.Region.Framework.Scenes
 
                 if (!IsInTransit)
                 {
+//                    m_log.DebugFormat(
+//                        "[SCENE PRESENCE]: Testing border check for projected position {0} of {1} in {2}", 
+//                        pos2, Name, Scene.Name);
+
                     // Checks if where it's headed exists a region
                     bool needsTransit = false;
                     if (m_scene.TestBorderCross(pos2, Cardinals.W))