/// <summary>
/// This is the method that shuts down the scene.
/// </summary>
public void Close()
{
m_log.InfoFormat("[Scene]: Closing down the single simulator: {0}", RegionInfo.RegionName);
// Kick all ROOT agents with the message, 'The simulator is going down'
ForEachScenePresence(delegate(IScenePresence avatar)
{
if (!avatar.IsChildAgent)
{
avatar.ControllingClient.Kick("The simulator is going down.");
}
});
IEntityTransferModule transferModule = RequestModuleInterface <IEntityTransferModule> ();
if (transferModule != null)
{
foreach (IScenePresence avatar in GetScenePresences())
{
transferModule.IncomingCloseAgent(this, avatar.UUID);
}
}
ShouldRunHeartbeat = false; //Stop the heartbeat
//Now close the tracker
monitor.Stop();
if (m_sceneGraph.PhysicsScene != null)
{
m_sceneGraph.PhysicsScene.Dispose();
}
//Tell the neighbors that this region is now down
INeighborService service = RequestModuleInterface <INeighborService>();
if (service != null)
{
service.InformNeighborsThatRegionIsDown(RegionInfo);
}
// Stop updating the scene objects and agents.
shuttingdown = true;
m_sceneGraph.Close();
}
private byte[] InformNeighborsRegionIsDown(Dictionary <string, object> request)
{
byte[] result = new byte[0];
// retrieve the region
RegionInfo aRegion = new RegionInfo();
try
{
aRegion.UnpackRegionInfoData(Util.DictionaryToOSD(request));
}
catch (Exception)
{
return(result);
}
if (m_AuthenticationService != null)
{
//Set password on the incoming region
if (m_AuthenticationService.CheckExists(aRegion.RegionID))
{
if (m_AuthenticationService.Authenticate(aRegion.RegionID, aRegion.Password.ToString(), 100) == "")
{
m_log.Warn("[RegionPostHandler]: Authentication failed for region " + aRegion.RegionName);
return(result);
}
else
{
m_log.InfoFormat("[RegionPostHandler]: Authentication succeeded for {0}", aRegion.RegionName);
}
}
else
{
m_log.Warn("[RegionPostHandler]: Authentication failed for region " + aRegion.RegionName);
return(result);
}
}
// Finally!
List <GridRegion> thisRegion = m_NeighborService.InformNeighborsThatRegionIsDown(aRegion);
Dictionary <string, object> resp = new Dictionary <string, object>();
if (thisRegion.Count != 0)
{
resp["success"] = "true";
int i = 0;
foreach (GridRegion r in thisRegion)
{
Dictionary <string, object> region = r.ToKeyValuePairs();
resp["region" + i] = region;
i++;
}
}
else
{
resp["success"] = "false";
}
string xmlString = WebUtils.BuildXmlResponse(resp);
UTF8Encoding encoding = new UTF8Encoding();
return(encoding.GetBytes(xmlString));
}
