private static void ReadLinkFromConfig(IConfig config, Scene scene)
{
RegionInfo 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 = (uint)((xloc % 100) + m_autoMappingX);
yloc = (uint)((yloc % 100) + m_autoMappingY);
}
if (((realXLoc == 0) && (realYLoc == 0)) ||
(((realXLoc - xloc < 3896) || (xloc - realXLoc < 3896)) &&
((realYLoc - yloc < 3896) || (yloc - realYLoc < 3896))))
{
if (HGHyperlink.TryCreateLink(scene, null, xloc, yloc, "", externalPort, externalHostName, out regInfo))
{
regInfo.RegionName = config.GetString("localName", "");
}
}
}
private void OnMapNameRequest(IClientAPI remoteClient, string mapName)
{
if (mapName.Length < 3)
{
remoteClient.SendAlertMessage("Use a search string with at least 3 characters");
return;
}
// try to fetch from GridServer
List <RegionInfo> regionInfos = m_scene.SceneGridService.RequestNamedRegions(mapName, 20);
if (regionInfos == null)
{
m_log.Warn("[MAPSEARCHMODULE]: RequestNamedRegions returned null. Old gridserver?");
// service wasn't available; maybe still an old GridServer. Try the old API, though it will return only one region
regionInfos = new List <RegionInfo>();
RegionInfo info = m_scene.SceneGridService.RequestClosestRegion(mapName);
if (info != null)
{
regionInfos.Add(info);
}
}
if ((regionInfos.Count == 0) && IsHypergridOn())
{
// OK, we tried but there are no regions matching that name.
// Let's check quickly if this is a domain name, and if so link to it
if (mapName.Contains(".") && mapName.Contains(":"))
{
// It probably is a domain name. Try to link to it.
RegionInfo regInfo;
Scene cScene = GetClientScene(remoteClient);
regInfo = HGHyperlink.TryLinkRegion(cScene, remoteClient, mapName);
if (regInfo != null)
{
regionInfos.Add(regInfo);
}
}
}
List <MapBlockData> blocks = new List <MapBlockData>();
MapBlockData data;
if (regionInfos.Count > 0)
{
foreach (RegionInfo info in regionInfos)
{
data = new MapBlockData();
data.Agents = 0;
data.Access = info.AccessLevel;
data.MapImageId = info.RegionSettings.TerrainImageID;
data.Name = info.RegionName;
data.RegionFlags = 0; // TODO not used?
data.WaterHeight = 0; // not used
data.X = (ushort)info.RegionLocX;
data.Y = (ushort)info.RegionLocY;
blocks.Add(data);
}
}
// final block, closing the search result
data = new MapBlockData();
data.Agents = 0;
data.Access = 255;
data.MapImageId = UUID.Zero;
data.Name = mapName;
data.RegionFlags = 0;
data.WaterHeight = 0; // not used
data.X = 0;
data.Y = 0;
blocks.Add(data);
remoteClient.SendMapBlock(blocks, 0);
}
public static void RunHGCommand(string command, string[] cmdparams, Scene scene)
{
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, scene);
}
else
{
LinkRegionCmdUsage();
}
return;
}
if (cmdparams[2].Contains(":"))
{
// New format
uint xloc, yloc;
string mapName;
try
{
xloc = Convert.ToUInt32(cmdparams[0]);
yloc = Convert.ToUInt32(cmdparams[1]);
mapName = cmdparams[2];
if (cmdparams.Length > 3)
{
for (int i = 3; i < cmdparams.Length; i++)
{
mapName += " " + cmdparams[i];
}
}
m_log.Info(">> MapName: " + mapName);
}
catch (Exception e)
{
m_log.Warn("[Hyper Grid]: Wrong format for link-region command: " + e.Message);
LinkRegionCmdUsage();
return;
}
HGHyperlink.TryLinkRegionToCoords(scene, null, mapName, xloc, yloc);
}
else
{
// old format
RegionInfo 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];
}
catch (Exception e)
{
m_log.Warn("[Hyper Grid]: Wrong format for link-region command: " + e.Message);
LinkRegionCmdUsage();
return;
}
if (HGHyperlink.TryCreateLink(scene, null, xloc, yloc, "", externalPort, externalHostName, out regInfo))
{
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;
}
if (HGHyperlink.TryUnlinkRegion(scene, cmdparams[0]))
{
m_log.InfoFormat("[Hyper Grid]: Successfully unlinked {0}", cmdparams[0]);
}
else
{
m_log.InfoFormat("[Hyper Grid]: Unable to unlink {0}, region not found", cmdparams[0]);
}
}
}
