From 59d7165f40d01b0df5d28a2654da844a9abcd2db Mon Sep 17 00:00:00 2001
From: Brian McBee
Date: Sun, 20 Jan 2008 21:11:55 +0000
Subject: Graceful failure of teleport to unavailable regions might actually
 work now. I blame all bugs on the age of my brain cells.

---
 .../Environment/Scenes/SceneCommunicationService.cs      | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

(limited to 'OpenSim/Region/Environment/Scenes')

diff --git a/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs b/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
index 640cb3b..666edb1 100644
--- a/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
+++ b/OpenSim/Region/Environment/Scenes/SceneCommunicationService.cs
@@ -403,6 +403,7 @@ namespace OpenSim.Region.Environment.Scenes
         public virtual void RequestTeleportToLocation(ScenePresence avatar, ulong regionHandle, LLVector3 position,
                                                       LLVector3 lookAt, uint flags)
         {
+            bool destRegionUp = false;
             if (regionHandle == m_regionInfo.RegionHandle)
             {
                 avatar.ControllingClient.SendTeleportLocationStart();
@@ -421,10 +422,21 @@ namespace OpenSim.Region.Environment.Scenes
                     agent.startpos = position;
                     agent.child = true;
 
-
-                    if(m_commsProvider.InterRegion.InformRegionOfChildAgent(regionHandle, agent))
+                    if (reg.RemotingAddress != "" && reg.RemotingPort != 0)
+                    {
+                        // region is remote. see if it is up
+                        m_commsProvider.InterRegion.CheckRegion(reg.RemotingAddress, reg.RemotingPort);
+                        destRegionUp = m_commsProvider.InterRegion.Available;
+                    }
+                    else
+                    {
+                        // assume local regions are always up
+                        destRegionUp = true;
+                    }
+                    if(destRegionUp)
                     {
                         avatar.Close();
+                        m_commsProvider.InterRegion.InformRegionOfChildAgent(regionHandle, agent);
                         m_commsProvider.InterRegion.ExpectAvatarCrossing(regionHandle, avatar.ControllingClient.AgentId,
                                                                      position, false);
                         AgentCircuitData circuitdata = avatar.ControllingClient.RequestClientInfo();
-- 
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