opensim – Rev 1
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/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the OpenSimulator Project nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Reflection;
using System.Xml;
using Nini.Config;
using log4net;
using OpenSim.Framework;
using OpenSim.Framework.Console;
using OpenSim.Data;
using OpenSim.Server.Base;
using OpenSim.Services.Interfaces;
using OpenSim.Services.Connectors.Hypergrid;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using OpenMetaverse;
namespace OpenSim.Services.GridService
{
public class HypergridLinker
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private static uint m_autoMappingX = 0;
private static uint m_autoMappingY = 0;
private static bool m_enableAutoMapping = false;
protected IRegionData m_Database;
protected GridService m_GridService;
protected IAssetService m_AssetService;
protected GatekeeperServiceConnector m_GatekeeperConnector;
protected UUID m_ScopeID = UUID.Zero;
// protected bool m_Check4096 = true;
protected string m_MapTileDirectory = string.Empty;
protected string m_ThisGatekeeper = string.Empty;
protected Uri m_ThisGatekeeperURI = null;
// Hyperlink regions are hyperlinks on the map
public readonly Dictionary<UUID, GridRegion> m_HyperlinkRegions = new Dictionary<UUID, GridRegion>();
protected Dictionary<UUID, ulong> m_HyperlinkHandles = new Dictionary<UUID, ulong>();
protected GridRegion m_DefaultRegion;
protected GridRegion DefaultRegion
{
get
{
if (m_DefaultRegion == null)
{
List<GridRegion> defs = m_GridService.GetDefaultHypergridRegions(m_ScopeID);
if (defs != null && defs.Count > 0)
m_DefaultRegion = defs[0];
else
{
// Get any region
defs = m_GridService.GetRegionsByName(m_ScopeID, "", 1);
if (defs != null && defs.Count > 0)
m_DefaultRegion = defs[0];
else
{
// This shouldn't happen
m_DefaultRegion = new GridRegion(1000, 1000);
m_log.Error("[HYPERGRID LINKER]: Something is wrong with this grid. It has no regions?");
}
}
}
return m_DefaultRegion;
}
}
public HypergridLinker(IConfigSource config, GridService gridService, IRegionData db)
{
IConfig gridConfig = config.Configs["GridService"];
if (gridConfig == null)
return;
if (!gridConfig.GetBoolean("HypergridLinker", false))
return;
m_Database = db;
m_GridService = gridService;
m_log.DebugFormat("[HYPERGRID LINKER]: Starting with db {0}", db.GetType());
string assetService = gridConfig.GetString("AssetService", string.Empty);
Object[] args = new Object[] { config };
if (assetService != string.Empty)
m_AssetService = ServerUtils.LoadPlugin<IAssetService>(assetService, args);
string scope = gridConfig.GetString("ScopeID", string.Empty);
if (scope != string.Empty)
UUID.TryParse(scope, out m_ScopeID);
// m_Check4096 = gridConfig.GetBoolean("Check4096", true);
m_MapTileDirectory = gridConfig.GetString("MapTileDirectory", "maptiles");
m_ThisGatekeeper = Util.GetConfigVarFromSections<string>(config, "GatekeeperURI",
new string[] { "Startup", "Hypergrid", "GridService" }, String.Empty);
// Legacy. Remove soon!
m_ThisGatekeeper = gridConfig.GetString("Gatekeeper", m_ThisGatekeeper);
try
{
m_ThisGatekeeperURI = new Uri(m_ThisGatekeeper);
}
catch
{
m_log.WarnFormat("[HYPERGRID LINKER]: Malformed URL in [GridService], variable Gatekeeper = {0}", m_ThisGatekeeper);
}
m_GatekeeperConnector = new GatekeeperServiceConnector(m_AssetService);
m_log.Debug("[HYPERGRID LINKER]: Loaded all services...");
if (!string.IsNullOrEmpty(m_MapTileDirectory))
{
try
{
Directory.CreateDirectory(m_MapTileDirectory);
}
catch (Exception e)
{
m_log.WarnFormat("[HYPERGRID LINKER]: Could not create map tile storage directory {0}: {1}", m_MapTileDirectory, e);
m_MapTileDirectory = string.Empty;
}
}
if (MainConsole.Instance != null)
{
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "link-region",
"link-region <Xloc> <Yloc> <ServerURI> [<RemoteRegionName>]",
"Link a HyperGrid Region. Examples for <ServerURI>: http://grid.net:8002/ or http://example.org/path/foo.php", RunCommand);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "link-region",
"link-region <Xloc> <Yloc> <RegionIP> <RegionPort> [<RemoteRegionName>]",
"Link a hypergrid region (deprecated)", RunCommand);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "unlink-region",
"unlink-region <local name>",
"Unlink a hypergrid region", RunCommand);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "link-mapping", "link-mapping [<x> <y>]",
"Set local coordinate to map HG regions to", RunCommand);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "show hyperlinks", "show hyperlinks",
"List the HG regions", HandleShow);
}
}
#region Link Region
// from map search
public GridRegion LinkRegion(UUID scopeID, string regionDescriptor)
{
string reason = string.Empty;
uint xloc = Util.RegionToWorldLoc((uint)random.Next(0, Int16.MaxValue));
return TryLinkRegionToCoords(scopeID, regionDescriptor, (int)xloc, 0, out reason);
}
private static Random random = new Random();
// From the command line link-region (obsolete) and the map
public GridRegion TryLinkRegionToCoords(UUID scopeID, string mapName, int xloc, int yloc, out string reason)
{
return TryLinkRegionToCoords(scopeID, mapName, xloc, yloc, UUID.Zero, out reason);
}
public GridRegion TryLinkRegionToCoords(UUID scopeID, string mapName, int xloc, int yloc, UUID ownerID, out string reason)
{
reason = string.Empty;
GridRegion regInfo = null;
if (!mapName.StartsWith("http"))
{
string host = "127.0.0.1";
string portstr;
string regionName = "";
uint port = 0;
string[] parts = mapName.Split(new char[] { ':' });
if (parts.Length >= 1)
{
host = parts[0];
}
if (parts.Length >= 2)
{
portstr = parts[1];
//m_log.Debug("-- port = " + portstr);
if (!UInt32.TryParse(portstr, out port))
regionName = parts[1];
}
// always take the last one
if (parts.Length >= 3)
{
regionName = parts[2];
}
bool success = TryCreateLink(scopeID, xloc, yloc, regionName, port, host, ownerID, out regInfo, out reason);
if (success)
{
regInfo.RegionName = mapName;
return regInfo;
}
}
else
{
string[] parts = mapName.Split(new char[] {' '});
string regionName = String.Empty;
if (parts.Length > 1)
{
regionName = mapName.Substring(parts[0].Length + 1);
regionName = regionName.Trim(new char[] {'"'});
}
if (TryCreateLink(scopeID, xloc, yloc, regionName, 0, null, parts[0], ownerID, out regInfo, out reason))
{
regInfo.RegionName = mapName;
return regInfo;
}
}
return null;
}
public bool TryCreateLink(UUID scopeID, int xloc, int yloc, string remoteRegionName, uint externalPort, string externalHostName, UUID ownerID, out GridRegion regInfo, out string reason)
{
return TryCreateLink(scopeID, xloc, yloc, remoteRegionName, externalPort, externalHostName, null, ownerID, out regInfo, out reason);
}
public bool TryCreateLink(UUID scopeID, int xloc, int yloc, string remoteRegionName, uint externalPort, string externalHostName, string serverURI, UUID ownerID, out GridRegion regInfo, out string reason)
{
m_log.DebugFormat("[HYPERGRID LINKER]: Link to {0} {1}, in {2}-{3}",
((serverURI == null) ? (externalHostName + ":" + externalPort) : serverURI),
remoteRegionName, Util.WorldToRegionLoc((uint)xloc), Util.WorldToRegionLoc((uint)yloc));
reason = string.Empty;
Uri uri = null;
regInfo = new GridRegion();
if ( externalPort > 0)
regInfo.HttpPort = externalPort;
else
regInfo.HttpPort = 0;
if ( externalHostName != null)
regInfo.ExternalHostName = externalHostName;
else
regInfo.ExternalHostName = "0.0.0.0";
if ( serverURI != null)
{
regInfo.ServerURI = serverURI;
try
{
uri = new Uri(serverURI);
regInfo.ExternalHostName = uri.Host;
regInfo.HttpPort = (uint)uri.Port;
}
catch {}
}
if ( remoteRegionName != string.Empty )
regInfo.RegionName = remoteRegionName;
regInfo.RegionLocX = xloc;
regInfo.RegionLocY = yloc;
regInfo.ScopeID = scopeID;
regInfo.EstateOwner = ownerID;
// Make sure we're not hyperlinking to regions on this grid!
if (m_ThisGatekeeperURI != null)
{
if (regInfo.ExternalHostName == m_ThisGatekeeperURI.Host && regInfo.HttpPort == m_ThisGatekeeperURI.Port)
{
reason = "Cannot hyperlink to regions on the same grid";
return false;
}
}
else
m_log.WarnFormat("[HYPERGRID LINKER]: Please set this grid's Gatekeeper's address in [GridService]!");
// Check for free coordinates
GridRegion region = m_GridService.GetRegionByPosition(regInfo.ScopeID, regInfo.RegionLocX, regInfo.RegionLocY);
if (region != null)
{
m_log.WarnFormat("[HYPERGRID LINKER]: Coordinates {0}-{1} are already occupied by region {2} with uuid {3}",
Util.WorldToRegionLoc((uint)regInfo.RegionLocX), Util.WorldToRegionLoc((uint)regInfo.RegionLocY),
region.RegionName, region.RegionID);
reason = "Coordinates are already in use";
return false;
}
try
{
regInfo.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)0);
}
catch (Exception e)
{
m_log.Warn("[HYPERGRID LINKER]: Wrong format for link-region: " + e.Message);
reason = "Internal error";
return false;
}
// Finally, link it
ulong handle = 0;
UUID regionID = UUID.Zero;
string externalName = string.Empty;
string imageURL = string.Empty;
if (!m_GatekeeperConnector.LinkRegion(regInfo, out regionID, out handle, out externalName, out imageURL, out reason))
return false;
if (regionID == UUID.Zero)
{
m_log.Warn("[HYPERGRID LINKER]: Unable to link region");
reason = "Remote region could not be found";
return false;
}
region = m_GridService.GetRegionByUUID(scopeID, regionID);
if (region != null)
{
m_log.DebugFormat("[HYPERGRID LINKER]: Region already exists in coordinates {0} {1}",
Util.WorldToRegionLoc((uint)regInfo.RegionLocX), Util.WorldToRegionLoc((uint)regInfo.RegionLocY));
regInfo = region;
return true;
}
// We are now performing this check for each individual teleport in the EntityTransferModule instead. This
// allows us to give better feedback when teleports fail because of the distance reason (which can't be
// done here) and it also hypergrid teleports that are within range (possibly because the source grid
// itself has regions that are very far apart).
// uint x, y;
// if (m_Check4096 && !Check4096(handle, out x, out y))
// {
// //RemoveHyperlinkRegion(regInfo.RegionID);
// reason = "Region is too far (" + x + ", " + y + ")";
// m_log.Info("[HYPERGRID LINKER]: Unable to link, region is too far (" + x + ", " + y + ")");
// //return false;
// }
regInfo.RegionID = regionID;
if (externalName == string.Empty)
regInfo.RegionName = regInfo.ServerURI;
else
regInfo.RegionName = externalName;
m_log.DebugFormat("[HYPERGRID LINKER]: naming linked region {0}, handle {1}", regInfo.RegionName, handle.ToString());
// Get the map image
regInfo.TerrainImage = GetMapImage(regionID, imageURL);
// Store the origin's coordinates somewhere
regInfo.RegionSecret = handle.ToString();
AddHyperlinkRegion(regInfo, handle);
m_log.InfoFormat("[HYPERGRID LINKER]: Successfully linked to region {0} with image {1}", regInfo.RegionName, regInfo.TerrainImage);
return true;
}
public bool TryUnlinkRegion(string mapName)
{
m_log.DebugFormat("[HYPERGRID LINKER]: Request to unlink {0}", mapName);
GridRegion regInfo = null;
List<RegionData> regions = m_Database.Get(Util.EscapeForLike(mapName), m_ScopeID);
if (regions != null && regions.Count > 0)
{
OpenSim.Framework.RegionFlags rflags = (OpenSim.Framework.RegionFlags)Convert.ToInt32(regions[0].Data["flags"]);
if ((rflags & OpenSim.Framework.RegionFlags.Hyperlink) != 0)
{
regInfo = new GridRegion();
regInfo.RegionID = regions[0].RegionID;
regInfo.ScopeID = m_ScopeID;
}
}
if (regInfo != null)
{
RemoveHyperlinkRegion(regInfo.RegionID);
return true;
}
else
{
m_log.InfoFormat("[HYPERGRID LINKER]: Region {0} not found", mapName);
return false;
}
}
// Not currently used
// /// <summary>
// /// Cope with this viewer limitation.
// /// </summary>
// /// <param name="regInfo"></param>
// /// <returns></returns>
// public bool Check4096(ulong realHandle, out uint x, out uint y)
// {
// uint ux = 0, uy = 0;
// Utils.LongToUInts(realHandle, out ux, out uy);
// x = Util.WorldToRegionLoc(ux);
// y = Util.WorldToRegionLoc(uy);
//
// const uint limit = Util.RegionToWorldLoc(4096 - 1);
// uint xmin = ux - limit;
// uint xmax = ux + limit;
// uint ymin = uy - limit;
// uint ymax = uy + limit;
// // World map boundary checks
// if (xmin < 0 || xmin > ux)
// xmin = 0;
// if (xmax > int.MaxValue || xmax < ux)
// xmax = int.MaxValue;
// if (ymin < 0 || ymin > uy)
// ymin = 0;
// if (ymax > int.MaxValue || ymax < uy)
// ymax = int.MaxValue;
//
// // Check for any regions that are within the possible teleport range to the linked region
// List<GridRegion> regions = m_GridService.GetRegionRange(m_ScopeID, (int)xmin, (int)xmax, (int)ymin, (int)ymax);
// if (regions.Count == 0)
// {
// return false;
// }
// else
// {
// // Check for regions which are not linked regions
// List<GridRegion> hyperlinks = m_GridService.GetHyperlinks(m_ScopeID);
// IEnumerable<GridRegion> availableRegions = regions.Except(hyperlinks);
// if (availableRegions.Count() == 0)
// return false;
// }
//
// return true;
// }
private void AddHyperlinkRegion(GridRegion regionInfo, ulong regionHandle)
{
RegionData rdata = m_GridService.RegionInfo2RegionData(regionInfo);
int flags = (int)OpenSim.Framework.RegionFlags.Hyperlink + (int)OpenSim.Framework.RegionFlags.NoDirectLogin + (int)OpenSim.Framework.RegionFlags.RegionOnline;
rdata.Data["flags"] = flags.ToString();
m_Database.Store(rdata);
}
private void RemoveHyperlinkRegion(UUID regionID)
{
m_Database.Delete(regionID);
}
public UUID GetMapImage(UUID regionID, string imageURL)
{
return m_GatekeeperConnector.GetMapImage(regionID, imageURL, m_MapTileDirectory);
}
#endregion
#region Console Commands
public void HandleShow(string module, string[] cmd)
{
if (cmd.Length != 2)
{
MainConsole.Instance.Output("Syntax: show hyperlinks");
return;
}
List<RegionData> regions = m_Database.GetHyperlinks(UUID.Zero);
if (regions == null || regions.Count < 1)
{
MainConsole.Instance.Output("No hyperlinks");
return;
}
MainConsole.Instance.Output("Region Name");
MainConsole.Instance.Output("Location Region UUID");
MainConsole.Instance.Output(new string('-', 72));
foreach (RegionData r in regions)
{
MainConsole.Instance.Output(
String.Format("{0}\n{2,-32} {1}\n",
r.RegionName, r.RegionID,
String.Format("{0},{1} ({2},{3})", r.posX, r.posY,
Util.WorldToRegionLoc((uint)r.posX), Util.WorldToRegionLoc((uint)r.posY)
)
)
);
}
return;
}
public void RunCommand(string module, string[] cmdparams)
{
List<string> args = new List<string>(cmdparams);
if (args.Count < 1)
return;
string command = args[0];
args.RemoveAt(0);
cmdparams = args.ToArray();
RunHGCommand(command, cmdparams);
}
private void RunLinkRegionCommand(string[] cmdparams)
{
int xloc, yloc;
string serverURI;
string remoteName = null;
xloc = (int)Util.RegionToWorldLoc((uint)Convert.ToInt32(cmdparams[0]));
yloc = (int)Util.RegionToWorldLoc((uint)Convert.ToInt32(cmdparams[1]));
serverURI = cmdparams[2];
if (cmdparams.Length > 3)
remoteName = string.Join(" ", cmdparams, 3, cmdparams.Length - 3);
string reason = string.Empty;
GridRegion regInfo;
if (TryCreateLink(UUID.Zero, xloc, yloc, remoteName, 0, null, serverURI, UUID.Zero, out regInfo, out reason))
MainConsole.Instance.Output("Hyperlink established");
else
MainConsole.Instance.Output("Failed to link region: " + reason);
}
private void RunHGCommand(string command, string[] cmdparams)
{
if (command.Equals("link-mapping"))
{
if (cmdparams.Length == 2)
{
try
{
m_autoMappingX = Convert.ToUInt32(cmdparams[0]);
m_autoMappingY = Convert.ToUInt32(cmdparams[1]);
m_enableAutoMapping = true;
}
catch (Exception)
{
m_autoMappingX = 0;
m_autoMappingY = 0;
m_enableAutoMapping = false;
}
}
}
else if (command.Equals("link-region"))
{
if (cmdparams.Length < 3)
{
if ((cmdparams.Length == 1) || (cmdparams.Length == 2))
{
LoadXmlLinkFile(cmdparams);
}
else
{
LinkRegionCmdUsage();
}
return;
}
//this should be the prefererred way of setting up hg links now
if (cmdparams[2].StartsWith("http"))
{
RunLinkRegionCommand(cmdparams);
}
else if (cmdparams[2].Contains(":"))
{
// New format
string[] parts = cmdparams[2].Split(':');
if (parts.Length > 2)
{
// Insert remote region name
ArrayList parameters = new ArrayList(cmdparams);
parameters.Insert(3, parts[2]);
cmdparams = (string[])parameters.ToArray(typeof(string));
}
cmdparams[2] = "http://" + parts[0] + ':' + parts[1];
RunLinkRegionCommand(cmdparams);
}
else
{
// old format
GridRegion regInfo;
uint xloc, yloc;
uint externalPort;
string externalHostName;
try
{
xloc = Convert.ToUInt32(cmdparams[0]);
yloc = Convert.ToUInt32(cmdparams[1]);
externalPort = Convert.ToUInt32(cmdparams[3]);
externalHostName = cmdparams[2];
//internalPort = Convert.ToUInt32(cmdparams[4]);
//remotingPort = Convert.ToUInt32(cmdparams[5]);
}
catch (Exception e)
{
MainConsole.Instance.Output("[HGrid] Wrong format for link-region command: " + e.Message);
LinkRegionCmdUsage();
return;
}
// Convert cell coordinates given by the user to meters
xloc = Util.RegionToWorldLoc(xloc);
yloc = Util.RegionToWorldLoc(yloc);
string reason = string.Empty;
if (TryCreateLink(UUID.Zero, (int)xloc, (int)yloc,
string.Empty, externalPort, externalHostName, UUID.Zero, out regInfo, out reason))
{
// What is this? The GridRegion instance will be discarded anyway,
// which effectively ignores any local name given with the command.
//if (cmdparams.Length >= 5)
//{
// regInfo.RegionName = "";
// for (int i = 4; i < cmdparams.Length; i++)
// regInfo.RegionName += cmdparams[i] + " ";
//}
}
}
return;
}
else if (command.Equals("unlink-region"))
{
if (cmdparams.Length < 1)
{
UnlinkRegionCmdUsage();
return;
}
string region = string.Join(" ", cmdparams);
if (TryUnlinkRegion(region))
MainConsole.Instance.Output("Successfully unlinked " + region);
else
MainConsole.Instance.Output("Unable to unlink " + region + ", region not found.");
}
}
private void LoadXmlLinkFile(string[] cmdparams)
{
//use http://www.hgurl.com/hypergrid.xml for test
try
{
XmlReader r = XmlReader.Create(cmdparams[0]);
XmlConfigSource cs = new XmlConfigSource(r);
string[] excludeSections = null;
if (cmdparams.Length == 2)
{
if (cmdparams[1].ToLower().StartsWith("excludelist:"))
{
string excludeString = cmdparams[1].ToLower();
excludeString = excludeString.Remove(0, 12);
char[] splitter = { ';' };
excludeSections = excludeString.Split(splitter);
}
}
for (int i = 0; i < cs.Configs.Count; i++)
{
bool skip = false;
if ((excludeSections != null) && (excludeSections.Length > 0))
{
for (int n = 0; n < excludeSections.Length; n++)
{
if (excludeSections[n] == cs.Configs[i].Name.ToLower())
{
skip = true;
break;
}
}
}
if (!skip)
{
ReadLinkFromConfig(cs.Configs[i]);
}
}
}
catch (Exception e)
{
m_log.Error(e.ToString());
}
}
private void ReadLinkFromConfig(IConfig config)
{
GridRegion regInfo;
uint xloc, yloc;
uint externalPort;
string externalHostName;
uint realXLoc, realYLoc;
xloc = Convert.ToUInt32(config.GetString("xloc", "0"));
yloc = Convert.ToUInt32(config.GetString("yloc", "0"));
externalPort = Convert.ToUInt32(config.GetString("externalPort", "0"));
externalHostName = config.GetString("externalHostName", "");
realXLoc = Convert.ToUInt32(config.GetString("real-xloc", "0"));
realYLoc = Convert.ToUInt32(config.GetString("real-yloc", "0"));
if (m_enableAutoMapping)
{
xloc = (xloc % 100) + m_autoMappingX;
yloc = (yloc % 100) + m_autoMappingY;
}
if (((realXLoc == 0) && (realYLoc == 0)) ||
(((realXLoc - xloc < 3896) || (xloc - realXLoc < 3896)) &&
((realYLoc - yloc < 3896) || (yloc - realYLoc < 3896))))
{
xloc = Util.RegionToWorldLoc(xloc);
yloc = Util.RegionToWorldLoc(yloc);
string reason = string.Empty;
if (TryCreateLink(UUID.Zero, (int)xloc, (int)yloc,
string.Empty, externalPort, externalHostName, UUID.Zero, out regInfo, out reason))
{
regInfo.RegionName = config.GetString("localName", "");
}
else
MainConsole.Instance.Output("Unable to link " + externalHostName + ": " + reason);
}
}
private void LinkRegionCmdUsage()
{
MainConsole.Instance.Output("Usage: link-region <Xloc> <Yloc> <ServerURI> [<RemoteRegionName>]");
MainConsole.Instance.Output("Usage (deprecated): link-region <Xloc> <Yloc> <HostName>:<HttpPort>[:<RemoteRegionName>]");
MainConsole.Instance.Output("Usage (deprecated): link-region <Xloc> <Yloc> <HostName> <HttpPort> [<LocalName>]");
MainConsole.Instance.Output("Usage: link-region <URI_of_xml> [<exclude>]");
}
private void UnlinkRegionCmdUsage()
{
MainConsole.Instance.Output("Usage: unlink-region <LocalName>");
}
#endregion
}
}