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From: Dr Scofield <hud@zurich.ibm.com> 

the patch below adds support for start_location = uri:region&x&y&z to 
OpenSim which allows us to provide -url secondlife:///region/X/Y/Z to 
the SecondLife client during start up --- which will take you directly 
to region "region" at position X, Y, Z.

also, i did increase the default Z value from 70 to 128 as we otherwise 
have the problem that on some regions we'd end up inside a mountain 
instead of on top of it.
0.6.0-stable
Justin Clarke Casey 2008-04-25 13:37:43 +00:00
parent d3811f4747
commit 46c8d7a5e1
2 changed files with 64 additions and 13 deletions
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5
OpenSim/Region/Communications/Local/LocalBackEndServices.cs
View File

@ -180,7 +180,10 @@ namespace OpenSim.Region.Communications.Local
public RegionInfo RequestClosestRegion(string regionName)
{
// Don't use this method. It's only for SLURLS and Logins
foreach(RegionInfo regInfo in m_regions.Values)
{
if (regInfo.RegionName == regionName) return regInfo;
}
return null;
}

70
OpenSim/Region/Communications/Local/LocalLoginService.cs
View File

@ -29,6 +29,7 @@ using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using System.Text.RegularExpressions;
using libsecondlife;
using log4net;
using OpenSim.Framework;
@ -119,9 +120,18 @@ namespace OpenSim.Region.Communications.Local
}
}
private Regex reURI = new Regex(@"^uri:(?<region>[^&]+)&(?<x>\d+)&(?<y>\d+)&(?<z>\d+)$");
public override void CustomiseResponse(LoginResponse response, UserProfileData theUser, string startLocationRequest)
{
ulong currentRegion = 0;
uint locX = 0;
uint locY = 0;
uint locZ = 0;
bool specificStartLocation = false;
// get start location
if (startLocationRequest == "last")
{
currentRegion = theUser.CurrentAgent.Handle;
@ -132,28 +142,63 @@ namespace OpenSim.Region.Communications.Local
}
else
{
m_log.Info("[LOGIN]: Got Custom Login URL, but can't process it");
// LocalBackEndServices can't possibly look up a region by name :(
// TODO: Parse string in the following format: 'uri:RegionName&X&Y&Z'
// use last location as default
currentRegion = theUser.CurrentAgent.Handle;
Match uriMatch = reURI.Match(startLocationRequest);
if (null == uriMatch)
{
m_log.InfoFormat("[LOGIN]: Got Custom Login URL {0}, but can't process it", startLocationRequest);
}
else
{
string region = uriMatch.Groups["region"].ToString();
RegionInfo r = m_Parent.GridService.RequestClosestRegion(region);
if (null == r)
{
m_log.InfoFormat("[LOGIN]: Got Custom Login URL {0}, can't locate region {1}",
startLocationRequest, region);
}
else
{
currentRegion = r.RegionHandle;
locX = UInt32.Parse(uriMatch.Groups["x"].ToString());
locY = UInt32.Parse(uriMatch.Groups["y"].ToString());
locZ = UInt32.Parse(uriMatch.Groups["z"].ToString());
specificStartLocation = true;
}
}
}
RegionInfo homeReg = m_Parent.GridService.RequestNeighbourInfo(theUser.HomeRegion);
RegionInfo reg = m_Parent.GridService.RequestNeighbourInfo(currentRegion);
if (reg != null)
if ((homeReg != null) && (reg != null))
{
response.Home = "{'region_handle':[r" + (reg.RegionLocX * Constants.RegionSize).ToString() + ",r" +
(reg.RegionLocY * Constants.RegionSize).ToString() + "], " +
"'position':[r" + theUser.HomeLocation.X.ToString() + ",r" +
theUser.HomeLocation.Y.ToString() + ",r" + theUser.HomeLocation.Z.ToString() + "], " +
"'look_at':[r" + theUser.HomeLocation.X.ToString() + ",r" +
theUser.HomeLocation.Y.ToString() + ",r" + theUser.HomeLocation.Z.ToString() + "]}";
response.Home = "{'region_handle':[r" +
(homeReg.RegionLocX * Constants.RegionSize).ToString() + ",r" +
(homeReg.RegionLocY * Constants.RegionSize).ToString() + "], " +
"'position':[r" +
theUser.HomeLocation.X.ToString() + ",r" +
theUser.HomeLocation.Y.ToString() + ",r" +
theUser.HomeLocation.Z.ToString() + "], " +
"'look_at':[r" +
theUser.HomeLocation.X.ToString() + ",r" +
theUser.HomeLocation.Y.ToString() + ",r" +
theUser.HomeLocation.Z.ToString() + "]}";
string capsPath = Util.GetRandomCapsPath();
response.SimAddress = reg.ExternalEndPoint.Address.ToString();
response.SimPort = (uint) reg.ExternalEndPoint.Port;
response.RegionX = reg.RegionLocX;
response.RegionY = reg.RegionLocY;
m_log.DebugFormat(
"[CAPS][LOGIN]: RegionX {0} RegionY {0}", response.RegionX, response.RegionY);
// can be: last, home, safe, url
if (specificStartLocation) response.StartLocation = "url";
response.SeedCapability = "http://" + reg.ExternalHostName + ":" +
serversInfo.HttpListenerPort.ToString() + "/CAPS/" + capsPath + "0000/";
@ -176,7 +221,10 @@ namespace OpenSim.Region.Communications.Local
_login.Session = response.SessionID;
_login.SecureSession = response.SecureSessionID;
_login.CircuitCode = (uint) response.CircuitCode;
_login.StartPos = new LLVector3(128, 128, 70);
if (specificStartLocation)
_login.StartPos = new LLVector3(locX, locY, locZ);
else
_login.StartPos = new LLVector3(128, 128, 128);
_login.CapsPath = capsPath;
m_log.InfoFormat(