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Beginning of rewriting HG. Compiles, and runs, but HG functions not restored yet.

slimupdates
Diva Canto 2010-01-16 21:42:44 -08:00
parent ee1fb81376
commit 04e29c1bac
16 changed files with 1277 additions and 667 deletions
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2
OpenSim/Region/CoreModules/Framework/EntityTransfer/EntityTransferModule.cs
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@ -1154,7 +1154,7 @@ namespace OpenSim.Region.CoreModules.Framework.EntityTransfer
#endregion #endregion
#region Object Crossings #region Object Transfers
/// <summary> /// <summary>
/// Move the given scene object into a new region depending on which region its absolute position has moved /// Move the given scene object into a new region depending on which region its absolute position has moved
/// into. /// into.

14
OpenSim/Region/CoreModules/ServiceConnectorsIn/Grid/HypergridServiceInConnectorModule.cs
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@ -36,7 +36,7 @@ using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Framework.Interfaces; using OpenSim.Region.Framework.Interfaces;
using OpenSim.Server.Base; using OpenSim.Server.Base;
using OpenSim.Server.Handlers.Base; using OpenSim.Server.Handlers.Base;
using OpenSim.Server.Handlers.Grid; using OpenSim.Server.Handlers.Hypergrid;
using OpenSim.Services.Interfaces; using OpenSim.Services.Interfaces;
using GridRegion = OpenSim.Services.Interfaces.GridRegion; using GridRegion = OpenSim.Services.Interfaces.GridRegion;
@ -49,7 +49,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Grid
private IConfigSource m_Config; private IConfigSource m_Config;
bool m_Registered = false; bool m_Registered = false;
HypergridServiceInConnector m_HypergridHandler; GatekeeperServiceInConnector m_HypergridHandler;
#region IRegionModule interface #region IRegionModule interface
@ -102,9 +102,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Grid
{ {
if (!m_Enabled) if (!m_Enabled)
return; return;
GridRegion rinfo = new GridRegion(scene.RegionInfo);
m_HypergridHandler.RemoveRegion(rinfo);
} }
public void RegionLoaded(Scene scene) public void RegionLoaded(Scene scene)
@ -119,13 +116,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsIn.Grid
m_log.Info("[HypergridService]: Starting..."); m_log.Info("[HypergridService]: Starting...");
// Object[] args = new Object[] { m_Config, MainServer.Instance }; // Object[] args = new Object[] { m_Config, MainServer.Instance };
ISimulationService simService = scene.RequestModuleInterface<ISimulationService>();
m_HypergridHandler = new HypergridServiceInConnector(m_Config, MainServer.Instance, scene.RequestModuleInterface<IHyperlinkService>()); m_HypergridHandler = new GatekeeperServiceInConnector(m_Config, MainServer.Instance, simService);
//ServerUtils.LoadPlugin<HypergridServiceInConnector>("OpenSim.Server.Handlers.dll:HypergridServiceInConnector", args); //ServerUtils.LoadPlugin<HypergridServiceInConnector>("OpenSim.Server.Handlers.dll:HypergridServiceInConnector", args);
} }
GridRegion rinfo = new GridRegion(scene.RegionInfo);
m_HypergridHandler.AddRegion(rinfo);
} }
#endregion #endregion

648
OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/HGGridConnector.cs
View File

@ -49,12 +49,11 @@ using Nini.Config;
namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
{ {
public class HGGridConnector : ISharedRegionModule, IGridService, IHyperlinkService public class HGGridConnector : ISharedRegionModule, IGridService
{ {
private static readonly ILog m_log = private static readonly ILog m_log =
LogManager.GetLogger( LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType); MethodBase.GetCurrentMethod().DeclaringType);
private static string LocalAssetServerURI, LocalInventoryServerURI, LocalUserServerURI;
private bool m_Enabled = false; private bool m_Enabled = false;
private bool m_Initialized = false; private bool m_Initialized = false;
@ -63,18 +62,8 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
private Dictionary<ulong, Scene> m_LocalScenes = new Dictionary<ulong, Scene>(); private Dictionary<ulong, Scene> m_LocalScenes = new Dictionary<ulong, Scene>();
private IGridService m_GridServiceConnector; private IGridService m_GridServiceConnector;
private HypergridServiceConnector m_HypergridServiceConnector; private IHypergridService m_HypergridService;
// Hyperlink regions are hyperlinks on the map
protected Dictionary<UUID, GridRegion> m_HyperlinkRegions = new Dictionary<UUID, GridRegion>();
// Known regions are home regions of visiting foreign users.
// They are not on the map as static hyperlinks. They are dynamic hyperlinks, they go away when
// the visitor goes away. They are mapped to X=0 on the map.
// This is key-ed on agent ID
protected Dictionary<UUID, GridRegion> m_knownRegions = new Dictionary<UUID, GridRegion>();
protected Dictionary<UUID, ulong> m_HyperlinkHandles = new Dictionary<UUID, ulong>();
#region ISharedRegionModule #region ISharedRegionModule
@ -125,13 +114,22 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
if (module == String.Empty) if (module == String.Empty)
{ {
m_log.Error("[HGGRID CONNECTOR]: No GridServiceConnectorModule named in section GridService"); m_log.Error("[HGGRID CONNECTOR]: No GridServiceConnectorModule named in section GridService");
//return;
throw new Exception("Unable to proceed. Please make sure your ini files in config-include are updated according to .example's"); throw new Exception("Unable to proceed. Please make sure your ini files in config-include are updated according to .example's");
} }
Object[] args = new Object[] { source }; Object[] args = new Object[] { source };
m_GridServiceConnector = ServerUtils.LoadPlugin<IGridService>(module, args); m_GridServiceConnector = ServerUtils.LoadPlugin<IGridService>(module, args);
string hypergrid = gridConfig.GetString("HypergridService", string.Empty);
if (hypergrid == String.Empty)
{
m_log.Error("[HGGRID CONNECTOR]: No HypergridService named in section GridService");
throw new Exception("Unable to proceed. Please make sure your ini files in config-include are updated according to .example's");
}
m_HypergridService = ServerUtils.LoadPlugin<IHypergridService>(hypergrid, args);
if (m_GridServiceConnector == null || m_HypergridService == null)
throw new Exception("Unable to proceed. HGGrid services could not be loaded.");
} }
public void PostInitialise() public void PostInitialise()
@ -151,7 +149,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
m_LocalScenes[scene.RegionInfo.RegionHandle] = scene; m_LocalScenes[scene.RegionInfo.RegionHandle] = scene;
scene.RegisterModuleInterface<IGridService>(this); scene.RegisterModuleInterface<IGridService>(this);
scene.RegisterModuleInterface<IHyperlinkService>(this);
((ISharedRegionModule)m_GridServiceConnector).AddRegion(scene); ((ISharedRegionModule)m_GridServiceConnector).AddRegion(scene);
@ -175,18 +172,6 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
{ {
m_aScene = scene; m_aScene = scene;
m_HypergridServiceConnector = new HypergridServiceConnector(scene.AssetService);
HGCommands hgCommands = new HGCommands(this, scene);
MainConsole.Instance.Commands.AddCommand("HGGridServicesConnector", false, "link-region",
"link-region <Xloc> <Yloc> <HostName>:<HttpPort>[:<RemoteRegionName>] <cr>",
"Link a hypergrid region", hgCommands.RunCommand);
MainConsole.Instance.Commands.AddCommand("HGGridServicesConnector", false, "unlink-region",
"unlink-region <local name> or <HostName>:<HttpPort> <cr>",
"Unlink a hypergrid region", hgCommands.RunCommand);
MainConsole.Instance.Commands.AddCommand("HGGridServicesConnector", false, "link-mapping", "link-mapping [<x> <y>] <cr>",
"Set local coordinate to map HG regions to", hgCommands.RunCommand);
m_Initialized = true; m_Initialized = true;
} }
} }
@ -197,50 +182,11 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
public string RegisterRegion(UUID scopeID, GridRegion regionInfo) public string RegisterRegion(UUID scopeID, GridRegion regionInfo)
{ {
// Region doesn't exist here. Trying to link remote region return m_GridServiceConnector.RegisterRegion(scopeID, regionInfo);
if (regionInfo.RegionID.Equals(UUID.Zero))
{
m_log.Info("[HGrid]: Linking remote region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort);
ulong regionHandle = 0;
regionInfo.RegionID = m_HypergridServiceConnector.LinkRegion(regionInfo, out regionHandle);
if (!regionInfo.RegionID.Equals(UUID.Zero))
{
AddHyperlinkRegion(regionInfo, regionHandle);
m_log.Info("[HGrid]: Successfully linked to region_uuid " + regionInfo.RegionID);
// Try get the map image
m_HypergridServiceConnector.GetMapImage(regionInfo);
return String.Empty;
}
else
{
m_log.Info("[HGrid]: No such region " + regionInfo.ExternalHostName + ":" + regionInfo.HttpPort + "(" + regionInfo.InternalEndPoint.Port + ")");
return "No such region";
}
// Note that these remote regions aren't registered in localBackend, so return null, no local listeners
}
else // normal grid
return m_GridServiceConnector.RegisterRegion(scopeID, regionInfo);
} }
public bool DeregisterRegion(UUID regionID) public bool DeregisterRegion(UUID regionID)
{ {
// Try the hyperlink collection
if (m_HyperlinkRegions.ContainsKey(regionID))
{
RemoveHyperlinkRegion(regionID);
return true;
}
// Try the foreign users home collection
foreach (GridRegion r in m_knownRegions.Values)
if (r.RegionID == regionID)
{
RemoveHyperlinkHomeRegion(regionID);
return true;
}
// Finally, try the normal route
return m_GridServiceConnector.DeregisterRegion(regionID); return m_GridServiceConnector.DeregisterRegion(regionID);
} }
@ -253,41 +199,27 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
public GridRegion GetRegionByUUID(UUID scopeID, UUID regionID) public GridRegion GetRegionByUUID(UUID scopeID, UUID regionID)
{ {
// Try the hyperlink collection GridRegion region = m_GridServiceConnector.GetRegionByUUID(scopeID, regionID);
if (m_HyperlinkRegions.ContainsKey(regionID)) if (region != null)
return m_HyperlinkRegions[regionID]; return region;
// Try the foreign users home collection
foreach (GridRegion r in m_knownRegions.Values)
if (r.RegionID == regionID)
return r;
// Finally, try the normal route region = m_HypergridService.GetRegionByUUID(regionID);
return m_GridServiceConnector.GetRegionByUUID(scopeID, regionID);
return region;
} }
public GridRegion GetRegionByPosition(UUID scopeID, int x, int y) public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
{ {
int snapX = (int) (x / Constants.RegionSize) * (int)Constants.RegionSize; int snapX = (int) (x / Constants.RegionSize) * (int)Constants.RegionSize;
int snapY = (int) (y / Constants.RegionSize) * (int)Constants.RegionSize; int snapY = (int) (y / Constants.RegionSize) * (int)Constants.RegionSize;
// Try the hyperlink collection
foreach (GridRegion r in m_HyperlinkRegions.Values)
{
if ((r.RegionLocX == snapX) && (r.RegionLocY == snapY))
return r;
}
// Try the foreign users home collection GridRegion region = m_GridServiceConnector.GetRegionByPosition(scopeID, x, y);
foreach (GridRegion r in m_knownRegions.Values) if (region != null)
{ return region;
if ((r.RegionLocX == snapX) && (r.RegionLocY == snapY))
{
return r;
}
}
// Finally, try the normal route region = m_HypergridService.GetRegionByPosition(snapX, snapY);
return m_GridServiceConnector.GetRegionByPosition(scopeID, x, y);
return region;
} }
public GridRegion GetRegionByName(UUID scopeID, string regionName) public GridRegion GetRegionByName(UUID scopeID, string regionName)
@ -297,551 +229,55 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
if (region != null) if (region != null)
return region; return region;
// Try the hyperlink collection region = m_HypergridService.GetRegionByName(regionName);
foreach (GridRegion r in m_HyperlinkRegions.Values)
{
if (r.RegionName == regionName)
return r;
}
// Try the foreign users home collection return region;
foreach (GridRegion r in m_knownRegions.Values)
{
if (r.RegionName == regionName)
return r;
}
return null;
} }
public List<GridRegion> GetRegionsByName(UUID scopeID, string name, int maxNumber) public List<GridRegion> GetRegionsByName(UUID scopeID, string name, int maxNumber)
{ {
List<GridRegion> rinfos = new List<GridRegion>();
if (name == string.Empty) if (name == string.Empty)
return rinfos; return new List<GridRegion>();
foreach (GridRegion r in m_HyperlinkRegions.Values) List<GridRegion> rinfos = m_GridServiceConnector.GetRegionsByName(scopeID, name, maxNumber);
if ((r.RegionName != null) && r.RegionName.ToLower().StartsWith(name.ToLower()))
rinfos.Add(r); rinfos.AddRange(m_HypergridService.GetRegionsByName(name));
if (rinfos.Count > maxNumber)
rinfos.RemoveRange(maxNumber - 1, rinfos.Count - maxNumber);
rinfos.AddRange(m_GridServiceConnector.GetRegionsByName(scopeID, name, maxNumber));
return rinfos; return rinfos;
} }
public List<GridRegion> GetRegionRange(UUID scopeID, int xmin, int xmax, int ymin, int ymax) public List<GridRegion> GetRegionRange(UUID scopeID, int xmin, int xmax, int ymin, int ymax)
{ {
int snapXmin = (int)(xmin / Constants.RegionSize) * (int)Constants.RegionSize; int snapXmin = (int)(xmin / Constants.RegionSize) * (int)Constants.RegionSize;
// int snapXmax = (int)(xmax / Constants.RegionSize) * (int)Constants.RegionSize; int snapXmax = (int)(xmax / Constants.RegionSize) * (int)Constants.RegionSize;
int snapYmin = (int)(ymin / Constants.RegionSize) * (int)Constants.RegionSize; int snapYmin = (int)(ymin / Constants.RegionSize) * (int)Constants.RegionSize;
int snapYmax = (int)(ymax / Constants.RegionSize) * (int)Constants.RegionSize; int snapYmax = (int)(ymax / Constants.RegionSize) * (int)Constants.RegionSize;
List<GridRegion> rinfos = new List<GridRegion>(); List<GridRegion> rinfos = m_GridServiceConnector.GetRegionRange(scopeID, xmin, xmax, ymin, ymax);
foreach (GridRegion r in m_HyperlinkRegions.Values)
if ((r.RegionLocX > snapXmin) && (r.RegionLocX < snapYmax) &&
(r.RegionLocY > snapYmin) && (r.RegionLocY < snapYmax))
rinfos.Add(r);
rinfos.AddRange(m_GridServiceConnector.GetRegionRange(scopeID, xmin, xmax, ymin, ymax)); rinfos.AddRange(m_HypergridService.GetRegionRange(snapXmin, snapXmax, snapYmin, snapYmax));
return rinfos; return rinfos;
} }
#endregion
#region Auxiliary
private void AddHyperlinkRegion(GridRegion regionInfo, ulong regionHandle)
{
m_HyperlinkRegions[regionInfo.RegionID] = regionInfo;
m_HyperlinkHandles[regionInfo.RegionID] = regionHandle;
}
private void RemoveHyperlinkRegion(UUID regionID)
{
m_HyperlinkRegions.Remove(regionID);
m_HyperlinkHandles.Remove(regionID);
}
private void AddHyperlinkHomeRegion(UUID userID, GridRegion regionInfo, ulong regionHandle)
{
m_knownRegions[userID] = regionInfo;
m_HyperlinkHandles[regionInfo.RegionID] = regionHandle;
}
private void RemoveHyperlinkHomeRegion(UUID regionID)
{
foreach (KeyValuePair<UUID, GridRegion> kvp in m_knownRegions)
{
if (kvp.Value.RegionID == regionID)
{
m_knownRegions.Remove(kvp.Key);
}
}
m_HyperlinkHandles.Remove(regionID);
}
#endregion
#region IHyperlinkService
private static Random random = new Random();
// From the command line link-region
public GridRegion TryLinkRegionToCoords(Scene m_scene, IClientAPI client, string mapName, int xloc, int yloc)
{
string host = "127.0.0.1";
string portstr;
string regionName = "";
uint port = 9000;
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];
}
// Sanity check. Don't ever link to this sim.
IPAddress ipaddr = null;
try
{
ipaddr = Util.GetHostFromDNS(host);
}
catch { }
if ((ipaddr != null) &&
!((m_scene.RegionInfo.ExternalEndPoint.Address.Equals(ipaddr)) && (m_scene.RegionInfo.HttpPort == port)))
{
GridRegion regInfo;
bool success = TryCreateLink(m_scene, client, xloc, yloc, regionName, port, host, out regInfo);
if (success)
{
regInfo.RegionName = mapName;
return regInfo;
}
}
return null;
}
// From the map search and secondlife://blah
public GridRegion TryLinkRegion(Scene m_scene, IClientAPI client, string mapName)
{
int xloc = random.Next(0, Int16.MaxValue) * (int) Constants.RegionSize;
return TryLinkRegionToCoords(m_scene, client, mapName, xloc, 0);
}
// From the command line and the 2 above
public bool TryCreateLink(Scene m_scene, IClientAPI client, int xloc, int yloc,
string externalRegionName, uint externalPort, string externalHostName, out GridRegion regInfo)
{
m_log.DebugFormat("[HGrid]: Link to {0}:{1}, in {2}-{3}", externalHostName, externalPort, xloc, yloc);
regInfo = new GridRegion();
regInfo.RegionName = externalRegionName;
regInfo.HttpPort = externalPort;
regInfo.ExternalHostName = externalHostName;
regInfo.RegionLocX = xloc;
regInfo.RegionLocY = yloc;
try
{
regInfo.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)0);
}
catch (Exception e)
{
m_log.Warn("[HGrid]: Wrong format for link-region: " + e.Message);
return false;
}
// Finally, link it
if (RegisterRegion(UUID.Zero, regInfo) != String.Empty)
{
m_log.Warn("[HGrid]: Unable to link region");
return false;
}
int x, y;
if (!Check4096(m_scene, regInfo, out x, out y))
{
DeregisterRegion(regInfo.RegionID);
if (client != null)
client.SendAlertMessage("Region is too far (" + x + ", " + y + ")");
m_log.Info("[HGrid]: Unable to link, region is too far (" + x + ", " + y + ")");
return false;
}
if (!CheckCoords(m_scene.RegionInfo.RegionLocX, m_scene.RegionInfo.RegionLocY, x, y))
{
DeregisterRegion(regInfo.RegionID);
if (client != null)
client.SendAlertMessage("Region has incompatible coordinates (" + x + ", " + y + ")");
m_log.Info("[HGrid]: Unable to link, region has incompatible coordinates (" + x + ", " + y + ")");
return false;
}
m_log.Debug("[HGrid]: link region succeeded");
return true;
}
public bool TryUnlinkRegion(Scene m_scene, string mapName)
{
GridRegion regInfo = null;
if (mapName.Contains(":"))
{
string host = "127.0.0.1";
//string portstr;
//string regionName = "";
uint port = 9000;
string[] parts = mapName.Split(new char[] { ':' });
if (parts.Length >= 1)
{
host = parts[0];
}
// if (parts.Length >= 2)
// {
// portstr = parts[1];
// if (!UInt32.TryParse(portstr, out port))
// regionName = parts[1];
// }
// always take the last one
// if (parts.Length >= 3)
// {
// regionName = parts[2];
// }
foreach (GridRegion r in m_HyperlinkRegions.Values)
if (host.Equals(r.ExternalHostName) && (port == r.HttpPort))
regInfo = r;
}
else
{
foreach (GridRegion r in m_HyperlinkRegions.Values)
if (r.RegionName.Equals(mapName))
regInfo = r;
}
if (regInfo != null)
{
return DeregisterRegion(regInfo.RegionID);
}
else
{
m_log.InfoFormat("[HGrid]: Region {0} not found", mapName);
return false;
}
}
/// <summary>
/// Cope with this viewer limitation.
/// </summary>
/// <param name="regInfo"></param>
/// <returns></returns>
public bool Check4096(Scene m_scene, GridRegion regInfo, out int x, out int y)
{
ulong realHandle = m_HyperlinkHandles[regInfo.RegionID];
uint ux = 0, uy = 0;
Utils.LongToUInts(realHandle, out ux, out uy);
x = (int)(ux / Constants.RegionSize);
y = (int)(uy / Constants.RegionSize);
if ((Math.Abs((int)m_scene.RegionInfo.RegionLocX - x) >= 4096) ||
(Math.Abs((int)m_scene.RegionInfo.RegionLocY - y) >= 4096))
{
return false;
}
return true;
}
public bool CheckCoords(uint thisx, uint thisy, int x, int y)
{
if ((thisx == x) && (thisy == y))
return false;
return true;
}
// From the map search
public GridRegion TryLinkRegion(IClientAPI client, string regionDescriptor)
{
return TryLinkRegion((Scene)client.Scene, client, regionDescriptor);
}
// From the map and secondlife://blah
public GridRegion GetHyperlinkRegion(ulong handle)
{
foreach (GridRegion r in m_HyperlinkRegions.Values)
if (r.RegionHandle == handle)
return r;
foreach (GridRegion r in m_knownRegions.Values)
if (r.RegionHandle == handle)
return r;
return null;
}
public ulong FindRegionHandle(ulong handle)
{
foreach (GridRegion r in m_HyperlinkRegions.Values)
if ((r.RegionHandle == handle) && (m_HyperlinkHandles.ContainsKey(r.RegionID)))
return m_HyperlinkHandles[r.RegionID];
foreach (GridRegion r in m_knownRegions.Values)
if ((r.RegionHandle == handle) && (m_HyperlinkHandles.ContainsKey(r.RegionID)))
return m_HyperlinkHandles[r.RegionID];
return handle;
}
public bool SendUserInformation(GridRegion regInfo, AgentCircuitData agentData)
{
// REFACTORING PROBLEM. This needs to change. Some of this info should go with the agent circuit data.
//UserAccount account = m_aScene.UserAccountService.GetUserAccount(m_aScene.RegionInfo.ScopeID, agentData.AgentID);
//if (account == null)
// return false;
//if ((IsLocalUser(account) && (GetHyperlinkRegion(regInfo.RegionHandle) != null)) ||
// (!IsLocalUser(account) && !IsGoingHome(uinfo, regInfo)))
//{
// m_log.Info("[HGrid]: Local user is going to foreign region or foreign user is going elsewhere");
// PresenceInfo pinfo = m_aScene.PresenceService.GetAgent(agentData.SessionID);
// if (pinfo != null)
// {
// // Set the position of the region on the remote grid
// // ulong realHandle = FindRegionHandle(regInfo.RegionHandle);
// uint x = 0, y = 0;
// Utils.LongToUInts(regInfo.RegionHandle, out x, out y);
// GridRegion clonedRegion = new GridRegion(regInfo);
// clonedRegion.RegionLocX = (int)x;
// clonedRegion.RegionLocY = (int)y;
// // Get the user's home region information and adapt the region handle
// GridRegion home = GetRegionByUUID(m_aScene.RegionInfo.ScopeID, pinfo.HomeRegionID);
// if (m_HyperlinkHandles.ContainsKey(pinfo.HomeRegionID))
// {
// ulong realHandle = m_HyperlinkHandles[pinfo.HomeRegionID];
// Utils.LongToUInts(realHandle, out x, out y);
// m_log.DebugFormat("[HGrid]: Foreign user is going elsewhere. Adjusting home handle from {0}-{1} to {2}-{3}", home.RegionLocX, home.RegionLocY, x, y);
// home.RegionLocX = (int)x;
// home.RegionLocY = (int)y;
// }
// // Get the user's service URLs
// string serverURI = "";
// if (uinfo.UserProfile is ForeignUserProfileData)
// serverURI = Util.ServerURI(((ForeignUserProfileData)uinfo.UserProfile).UserServerURI);
// string userServer = (serverURI == "") || (serverURI == null) ? LocalUserServerURI : serverURI;
// string assetServer = Util.ServerURI(uinfo.UserProfile.UserAssetURI);
// if ((assetServer == null) || (assetServer == ""))
// assetServer = LocalAssetServerURI;
// string inventoryServer = Util.ServerURI(uinfo.UserProfile.UserInventoryURI);
// if ((inventoryServer == null) || (inventoryServer == ""))
// inventoryServer = LocalInventoryServerURI;
// if (!m_HypergridServiceConnector.InformRegionOfUser(clonedRegion, agentData, home, userServer, assetServer, inventoryServer))
// {
// m_log.Warn("[HGrid]: Could not inform remote region of transferring user.");
// return false;
// }
// }
// else
// {
// m_log.Warn("[HGrid]: Unable to find local presence of transferring user.");
// return false;
// }
//}
////if ((uinfo == null) || !IsGoingHome(uinfo, regInfo))
////{
//// m_log.Info("[HGrid]: User seems to be going to foreign region.");
//// if (!InformRegionOfUser(regInfo, agentData))
//// {
//// m_log.Warn("[HGrid]: Could not inform remote region of transferring user.");
//// return false;
//// }
////}
////else
//// m_log.Info("[HGrid]: User seems to be going home " + uinfo.UserProfile.FirstName + " " + uinfo.UserProfile.SurName);
//// May need to change agent's name
//if (IsLocalUser(uinfo) && (GetHyperlinkRegion(regInfo.RegionHandle) != null))
//{
// agentData.firstname = agentData.firstname + "." + agentData.lastname;
// agentData.lastname = "@" + LocalUserServerURI.Replace("http://", ""); ; //HGNetworkServersInfo.Singleton.LocalUserServerURI;
//}
return true;
}
public void AdjustUserInformation(AgentCircuitData agentData)
{
// REFACTORING PROBLEM!!! This needs to change
//CachedUserInfo uinfo = m_aScene.CommsManager.UserProfileCacheService.GetUserDetails(agentData.AgentID);
//if ((uinfo != null) && (uinfo.UserProfile != null) &&
// (IsLocalUser(uinfo) || !(uinfo.UserProfile is ForeignUserProfileData)))
//{
// //m_log.Debug("---------------> Local User!");
// string[] parts = agentData.firstname.Split(new char[] { '.' });
// if (parts.Length == 2)
// {
// agentData.firstname = parts[0];
// agentData.lastname = parts[1];
// }
//}
////else
//// m_log.Debug("---------------> Foreign User!");
}
// Check if a local user exists with the same UUID as the incoming foreign user
public bool CheckUserAtEntry(UUID userID, UUID sessionID, out bool comingHome)
{
comingHome = false;
UserAccount account = m_aScene.UserAccountService.GetUserAccount(m_aScene.RegionInfo.ScopeID, userID);
if (account != null)
{
if (m_aScene.AuthenticationService.Verify(userID, sessionID.ToString(), 30))
{
// oh, so it's you! welcome back
comingHome = true;
}
else
// can't have a foreigner with a local UUID
return false;
}
// OK, user can come in
return true;
}
public void AcceptUser(ForeignUserProfileData user, GridRegion home)
{
// REFACTORING PROBLEM. uh-oh, commenting this breaks HG completely
// Needs to be rewritten
//m_aScene.CommsManager.UserProfileCacheService.PreloadUserCache(user);
ulong realHandle = home.RegionHandle;
// Change the local coordinates
// X=0 on the map
home.RegionLocX = 0;
home.RegionLocY = random.Next(0, 10000) * (int)Constants.RegionSize;
AddHyperlinkHomeRegion(user.ID, home, realHandle);
DumpUserData(user);
DumpRegionData(home);
}
public bool IsLocalUser(UUID userID)
{
UserAccount account = m_aScene.UserAccountService.GetUserAccount(m_aScene.RegionInfo.ScopeID, userID);
return IsLocalUser(account);
}
#endregion
#region IHyperlink Misc
protected bool IsComingHome(ForeignUserProfileData userData)
{
return false;
// REFACTORING PROBLEM
//return (userData.UserServerURI == LocalUserServerURI);
}
// REFACTORING PROBLEM
//// Is the user going back to the home region or the home grid?
//protected bool IsGoingHome(CachedUserInfo uinfo, GridRegion rinfo)
//{
// if (uinfo == null)
// return false;
// if (uinfo.UserProfile == null)
// return false;
// if (!(uinfo.UserProfile is ForeignUserProfileData))
// // it's a home user, can't be outside to return home
// return false;
// // OK, it's a foreign user with a ForeignUserProfileData
// // and is going back to exactly the home region.
// // We can't check if it's going back to a non-home region
// // of the home grid. That will be dealt with in the
// // receiving end
// return (uinfo.UserProfile.HomeRegionID == rinfo.RegionID);
//}
protected bool IsLocalUser(UserAccount account)
{
return true;
// REFACTORING PROBLEM
//if (account != null &&
// account.ServiceURLs.ContainsKey("HomeURI") &&
// account.ServiceURLs["HomeURI"] != null)
// return (account.ServiceURLs["HomeURI"].ToString() == LocalUserServerURI);
//return false;
}
protected bool IsLocalRegion(ulong handle)
{
return m_LocalScenes.ContainsKey(handle);
}
private void DumpUserData(ForeignUserProfileData userData)
{
m_log.Info(" ------------ User Data Dump ----------");
m_log.Info(" >> Name: " + userData.FirstName + " " + userData.SurName);
m_log.Info(" >> HomeID: " + userData.HomeRegionID);
m_log.Info(" >> UserServer: " + userData.UserServerURI);
m_log.Info(" >> InvServer: " + userData.UserInventoryURI);
m_log.Info(" >> AssetServer: " + userData.UserAssetURI);
m_log.Info(" ------------ -------------- ----------");
}
private void DumpRegionData(GridRegion rinfo)
{
m_log.Info(" ------------ Region Data Dump ----------");
m_log.Info(" >> handle: " + rinfo.RegionHandle);
m_log.Info(" >> coords: " + rinfo.RegionLocX + ", " + rinfo.RegionLocY);
m_log.Info(" >> external host name: " + rinfo.ExternalHostName);
m_log.Info(" >> http port: " + rinfo.HttpPort);
m_log.Info(" >> external EP address: " + rinfo.ExternalEndPoint.Address);
m_log.Info(" >> external EP port: " + rinfo.ExternalEndPoint.Port);
m_log.Info(" ------------ -------------- ----------");
}
#endregion
public List<GridRegion> GetDefaultRegions(UUID scopeID) public List<GridRegion> GetDefaultRegions(UUID scopeID)
{ {
return null; return m_GridServiceConnector.GetDefaultRegions(scopeID);
} }
public List<GridRegion> GetFallbackRegions(UUID scopeID, int x, int y) public List<GridRegion> GetFallbackRegions(UUID scopeID, int x, int y)
{ {
return null; return m_GridServiceConnector.GetFallbackRegions(scopeID, x, y);
} }
public int GetRegionFlags(UUID scopeID, UUID regionID) public int GetRegionFlags(UUID scopeID, UUID regionID)
{ {
return 0; return m_GridServiceConnector.GetRegionFlags(scopeID, regionID);
} }
#endregion
} }
} }

24
OpenSim/Region/Framework/Scenes/Scene.cs
View File

@ -3157,7 +3157,7 @@ namespace OpenSim.Region.Framework.Scenes
agent.AgentID, agent.circuitcode, teleportFlags); agent.AgentID, agent.circuitcode, teleportFlags);
reason = String.Empty; reason = String.Empty;
if (!AuthenticateUser(agent, out reason)) if (!VerifyUserPresence(agent, out reason))
return false; return false;
if (!AuthorizeUser(agent, out reason)) if (!AuthorizeUser(agent, out reason))
@ -3258,30 +3258,32 @@ namespace OpenSim.Region.Framework.Scenes
} }
/// <summary> /// <summary>
/// Verifies that the user has a session on the Grid /// Verifies that the user has a presence on the Grid
/// </summary> /// </summary>
/// <param name="agent">Circuit Data of the Agent we're verifying</param> /// <param name="agent">Circuit Data of the Agent we're verifying</param>
/// <param name="reason">Outputs the reason for the false response on this string</param> /// <param name="reason">Outputs the reason for the false response on this string</param>
/// <returns>True if the user has a session on the grid. False if it does not. False will /// <returns>True if the user has a session on the grid. False if it does not. False will
/// also return a reason.</returns> /// also return a reason.</returns>
public virtual bool AuthenticateUser(AgentCircuitData agent, out string reason) public virtual bool VerifyUserPresence(AgentCircuitData agent, out string reason)
{ {
reason = String.Empty; reason = String.Empty;
IAuthenticationService auth = RequestModuleInterface<IAuthenticationService>(); IPresenceService presence = RequestModuleInterface<IPresenceService>();
if (auth == null) if (presence == null)
{ {
reason = String.Format("Failed to authenticate user {0} {1} in region {2}. Authentication service does not exist.", agent.firstname, agent.lastname, RegionInfo.RegionName); reason = String.Format("Failed to verify user {0} {1} in region {2}. Presence service does not exist.", agent.firstname, agent.lastname, RegionInfo.RegionName);
return false; return false;
} }
bool result = auth.Verify(agent.AgentID, agent.SecureSessionID.ToString(), 30); OpenSim.Services.Interfaces.PresenceInfo pinfo = presence.GetAgent(agent.SessionID);
m_log.Debug("[CONNECTION BEGIN]: Session authentication returned " + result); if (pinfo == null || (pinfo != null && pinfo.Online == false))
if (!result) {
reason = String.Format("Failed to authenticate user {0} {1}, access denied to region {2}.", agent.firstname, agent.lastname, RegionInfo.RegionName); reason = String.Format("Failed to verify user {0} {1}, access denied to region {2}.", agent.firstname, agent.lastname, RegionInfo.RegionName);
return false;
}
return result; return true;
} }
/// <summary> /// <summary>

140
OpenSim/Server/Handlers/Hypergrid/GatekeeperServerConnector.cs Normal file
View File

@ -0,0 +1,140 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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.Reflection;
using System.Net;
using Nini.Config;
using OpenSim.Framework;
using OpenSim.Server.Base;
using OpenSim.Services.Interfaces;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Server.Handlers.Base;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using OpenMetaverse;
using log4net;
using Nwc.XmlRpc;
namespace OpenSim.Server.Handlers.Hypergrid
{
public class GatekeeperServiceInConnector : ServiceConnector
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private IGatekeeperService m_GatekeeperService;
public GatekeeperServiceInConnector(IConfigSource config, IHttpServer server, ISimulationService simService) :
base(config, server, String.Empty)
{
IConfig gridConfig = config.Configs["GatekeeperService"];
if (gridConfig != null)
{
string serviceDll = gridConfig.GetString("LocalServiceModule", string.Empty);
Object[] args = new Object[] { config, simService };
m_GatekeeperService = ServerUtils.LoadPlugin<IGatekeeperService>(serviceDll, args);
}
if (m_GatekeeperService == null)
throw new Exception("Gatekeeper server connector cannot proceed because of missing service");
server.AddXmlRPCHandler("link_region", LinkRegionRequest, false);
server.AddXmlRPCHandler("get_region", GetRegion, false);
}
public GatekeeperServiceInConnector(IConfigSource config, IHttpServer server)
: this(config, server, null)
{
}
/// <summary>
/// Someone wants to link to us
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public XmlRpcResponse LinkRegionRequest(XmlRpcRequest request, IPEndPoint remoteClient)
{
Hashtable requestData = (Hashtable)request.Params[0];
//string host = (string)requestData["host"];
//string portstr = (string)requestData["port"];
string name = (string)requestData["region_name"];
m_log.DebugFormat("[HGrid]: Hyperlink request");
UUID regionID = UUID.Zero;
string imageURL = string.Empty;
ulong regionHandle = 0;
string reason = string.Empty;
bool success = m_GatekeeperService.LinkRegion(name, out regionID, out regionHandle, out imageURL, out reason);
Hashtable hash = new Hashtable();
hash["result"] = success.ToString();
hash["uuid"] = regionID.ToString();
hash["handle"] = regionHandle.ToString();
hash["region_image"] = imageURL;
XmlRpcResponse response = new XmlRpcResponse();
response.Value = hash;
return response;
}
public XmlRpcResponse GetRegion(XmlRpcRequest request, IPEndPoint remoteClient)
{
Hashtable requestData = (Hashtable)request.Params[0];
//string host = (string)requestData["host"];
//string portstr = (string)requestData["port"];
string regionID_str = (string)requestData["regionID"];
UUID regionID = UUID.Zero;
UUID.TryParse(regionID_str, out regionID);
GridRegion regInfo = m_GatekeeperService.GetHyperlinkRegion(regionID);
Hashtable hash = new Hashtable();
if (regInfo == null)
hash["result"] = "false";
else
{
hash["result"] = "true";
hash["uuid"] = regInfo.RegionID.ToString();
hash["x"] = regInfo.RegionLocX.ToString();
hash["y"] = regInfo.RegionLocY.ToString();
hash["region_name"] = regInfo.RegionName;
hash["hostname"] = regInfo.ExternalHostName;
hash["http_port"] = regInfo.HttpPort.ToString();
hash["internal_port"] = regInfo.InternalEndPoint.Port.ToString();
}
XmlRpcResponse response = new XmlRpcResponse();
response.Value = hash;
return response;
}
}
}

8
OpenSim/Services/Connectors/Grid/HypergridServiceConnector.cs
View File

@ -55,6 +55,14 @@ namespace OpenSim.Services.Connectors.Grid
m_AssetService = assService; m_AssetService = assService;
} }
public bool LinkRegion(GridRegion info, out UUID regionID, out ulong regionHandle, out string reason)
{
regionID = LinkRegion(info, out regionHandle);
// reason...
reason = string.Empty;
return true;
}
public UUID LinkRegion(GridRegion info, out ulong realHandle) public UUID LinkRegion(GridRegion info, out ulong realHandle)
{ {
UUID uuid = UUID.Zero; UUID uuid = UUID.Zero;

245
OpenSim/Services/Connectors/Hypergrid/HypergridServiceConnector.cs Normal file
View File

@ -0,0 +1,245 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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.Text;
using System.Drawing;
using System.Net;
using System.Reflection;
using OpenSim.Services.Interfaces;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using OpenSim.Framework;
using OpenMetaverse;
using OpenMetaverse.Imaging;
using log4net;
using Nwc.XmlRpc;
namespace OpenSim.Services.Connectors.Hypergrid
{
public class HypergridServiceConnector
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private IAssetService m_AssetService;
public HypergridServiceConnector(IAssetService assService)
{
m_AssetService = assService;
}
public bool LinkRegion(GridRegion info, out UUID regionID, out ulong realHandle, out string imageURL, out string reason)
{
regionID = UUID.Zero;
imageURL = string.Empty;
realHandle = 0;
reason = string.Empty;
Hashtable hash = new Hashtable();
hash["region_name"] = info.RegionName;
IList paramList = new ArrayList();
paramList.Add(hash);
XmlRpcRequest request = new XmlRpcRequest("link_region", paramList);
string uri = "http://" + info.ExternalEndPoint.Address + ":" + info.HttpPort + "/";
m_log.Debug("[HGrid]: Linking to " + uri);
XmlRpcResponse response = null;
try
{
response = request.Send(uri, 10000);
}
catch (Exception e)
{
m_log.Debug("[HGrid]: Exception " + e.Message);
reason = "Error contacting remote server";
return false;
}
if (response.IsFault)
{
reason = response.FaultString;
m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
return false;
}
hash = (Hashtable)response.Value;
//foreach (Object o in hash)
// m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
try
{
bool success = false;
Boolean.TryParse((string)hash["result"], out success);
if (success)
{
UUID.TryParse((string)hash["uuid"], out regionID);
//m_log.Debug(">> HERE, uuid: " + uuid);
if ((string)hash["handle"] != null)
{
realHandle = Convert.ToUInt64((string)hash["handle"]);
//m_log.Debug(">> HERE, realHandle: " + realHandle);
}
if (hash["region_image"] != null)
{
imageURL = (string)hash["region_image"];
}
}
}
catch (Exception e)
{
reason = "Error parsing return arguments";
m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace);
return false;
}
return true;
}
public UUID GetMapImage(UUID regionID, string imageURL)
{
try
{
WebClient c = new WebClient();
//m_log.Debug("JPEG: " + uri);
string filename = regionID.ToString();
c.DownloadFile(imageURL, filename + ".jpg");
Bitmap m = new Bitmap(filename + ".jpg");
//m_log.Debug("Size: " + m.PhysicalDimension.Height + "-" + m.PhysicalDimension.Width);
byte[] imageData = OpenJPEG.EncodeFromImage(m, true);
AssetBase ass = new AssetBase(UUID.Random(), "region " + filename, (sbyte)AssetType.Texture);
// !!! for now
//info.RegionSettings.TerrainImageID = ass.FullID;
ass.Temporary = true;
ass.Local = true;
ass.Data = imageData;
m_AssetService.Store(ass);
// finally
return ass.FullID;
}
catch // LEGIT: Catching problems caused by OpenJPEG p/invoke
{
m_log.Warn("[HGrid]: Failed getting/storing map image, because it is probably already in the cache");
}
return UUID.Zero;
}
public GridRegion GetHyperlinkRegion(GridRegion gatekeeper, UUID regionID)
{
Hashtable hash = new Hashtable();
hash["region_uuid"] = regionID.ToString();
IList paramList = new ArrayList();
paramList.Add(hash);
XmlRpcRequest request = new XmlRpcRequest("get_region", paramList);
string uri = "http://" + gatekeeper.ExternalEndPoint.Address + ":" + gatekeeper.HttpPort + "/";
m_log.Debug("[HGrid]: contacting " + uri);
XmlRpcResponse response = null;
try
{
response = request.Send(uri, 10000);
}
catch (Exception e)
{
m_log.Debug("[HGrid]: Exception " + e.Message);
return null;
}
if (response.IsFault)
{
m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString);
return null;
}
hash = (Hashtable)response.Value;
//foreach (Object o in hash)
// m_log.Debug(">> " + ((DictionaryEntry)o).Key + ":" + ((DictionaryEntry)o).Value);
try
{
bool success = false;
Boolean.TryParse((string)hash["result"], out success);
if (success)
{
GridRegion region = new GridRegion();
UUID.TryParse((string)hash["uuid"], out region.RegionID);
//m_log.Debug(">> HERE, uuid: " + uuid);
int n = 0;
if (hash["x"] != null)
{
Int32.TryParse((string)hash["x"], out n);
region.RegionLocX = n;
}
if (hash["y"] != null)
{
Int32.TryParse((string)hash["y"], out n);
region.RegionLocY = n;
}
if (hash["region_name"] != null)
{
region.RegionName = (string)hash["region_name"];
}
if (hash["hostname"] != null)
region.ExternalHostName = (string)hash["hostname"];
if (hash["http_port"] != null)
{
uint p = 0;
UInt32.TryParse((string)hash["http_port"], out p);
region.HttpPort = p;
}
if (hash["internal_port"] != null)
{
int p = 0;
Int32.TryParse((string)hash["internal_port"], out p);
region.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), p);
}
// Successful return
return region;
}
}
catch (Exception e)
{
m_log.Error("[HGrid]: Got exception while parsing hyperlink response " + e.StackTrace);
return null;
}
return null;
}
}
}

167
OpenSim/Services/HypergridService/GatekeeperService.cs Normal file
View File

@ -0,0 +1,167 @@
using System;
using System.Collections.Generic;
using System.Reflection;
using OpenSim.Framework;
using OpenSim.Services.Interfaces;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using OpenSim.Server.Base;
using OpenMetaverse;
using Nini.Config;
using log4net;
namespace OpenSim.Services.HypergridService
{
public class GatekeeperService : IGatekeeperService
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
IGridService m_GridService;
IPresenceService m_PresenceService;
IAuthenticationService m_AuthenticationService;
IUserAccountService m_UserAccountService;
ISimulationService m_SimulationService;
string m_AuthDll;
UUID m_ScopeID;
bool m_AllowTeleportsToAnyRegion;
GridRegion m_DefaultGatewayRegion;
public GatekeeperService(IConfigSource config, ISimulationService simService)
{
IConfig serverConfig = config.Configs["GatekeeperService"];
if (serverConfig == null)
throw new Exception(String.Format("No section GatekeeperService in config file"));
string accountService = serverConfig.GetString("UserAccountService", String.Empty);
string gridService = serverConfig.GetString("GridService", String.Empty);
string presenceService = serverConfig.GetString("PresenceService", String.Empty);
string simulationService = serverConfig.GetString("SimulationService", String.Empty);
m_AuthDll = serverConfig.GetString("AuthenticationService", String.Empty);
if (accountService == string.Empty || gridService == string.Empty ||
presenceService == string.Empty || m_AuthDll == string.Empty)
throw new Exception("Incomplete specifications, Gatekeeper Service cannot function.");
string scope = serverConfig.GetString("ScopeID", UUID.Zero.ToString());
UUID.TryParse(scope, out m_ScopeID);
//m_WelcomeMessage = serverConfig.GetString("WelcomeMessage", "Welcome to OpenSim!");
m_AllowTeleportsToAnyRegion = serverConfig.GetBoolean("AllowTeleportsToAnyRegion", true);
Object[] args = new Object[] { config };
m_UserAccountService = ServerUtils.LoadPlugin<IUserAccountService>(accountService, args);
m_GridService = ServerUtils.LoadPlugin<IGridService>(gridService, args);
m_PresenceService = ServerUtils.LoadPlugin<IPresenceService>(presenceService, args);
if (simService != null)
m_SimulationService = simService;
else if (simulationService != string.Empty)
m_SimulationService = ServerUtils.LoadPlugin<ISimulationService>(simulationService, args);
if (m_UserAccountService == null || m_GridService == null ||
m_PresenceService == null || m_SimulationService == null)
throw new Exception("Unable to load a required plugin, Gatekeeper Service cannot function.");
m_log.Debug("[GATEKEEPER SERVICE]: Starting...");
}
public GatekeeperService(IConfigSource config)
: this(config, null)
{
}
public bool LinkRegion(string regionName, out UUID regionID, out ulong regionHandle, out string imageURL, out string reason)
{
regionID = m_DefaultGatewayRegion.RegionID;
regionHandle = m_DefaultGatewayRegion.RegionHandle;
imageURL = string.Empty;
reason = string.Empty;
if (!m_AllowTeleportsToAnyRegion)
{
regionID = m_DefaultGatewayRegion.RegionID;
regionHandle = m_DefaultGatewayRegion.RegionHandle;
if (regionName != string.Empty)
{
reason = "Direct links to regions not allowed";
return false;
}
return true;
}
GridRegion region = m_GridService.GetRegionByName(m_ScopeID, regionName);
if (region == null)
{
reason = "Region not found";
return false;
}
regionID = region.RegionID;
regionHandle = region.RegionHandle;
string regionimage = "regionImage" + region.RegionID.ToString();
regionimage = regionimage.Replace("-", "");
imageURL = "http://" + region.ExternalHostName + ":" + region.HttpPort + "/index.php?method=" + regionimage;
return true;
}
public GridRegion GetHyperlinkRegion(UUID regionID)
{
if (!m_AllowTeleportsToAnyRegion)
// Don't even check the given regionID
return m_DefaultGatewayRegion;
GridRegion region = m_GridService.GetRegionByUUID(m_ScopeID, regionID);
return region;
}
public bool LoginAgent(AgentCircuitData aCircuit, GridRegion destination)
{
if (!Authenticate(aCircuit))
return false;
// Check to see if we have a local user with that UUID
UserAccount account = m_UserAccountService.GetUserAccount(m_ScopeID, aCircuit.AgentID);
if (account != null)
// No, sorry; go away
return false;
// May want to authorize
// Login the presence
if (!m_PresenceService.LoginAgent(aCircuit.AgentID.ToString(), aCircuit.SessionID, aCircuit.SecureSessionID))
return false;
// Finally launch the agent at the destination
string reason = string.Empty;
return m_SimulationService.CreateAgent(destination, aCircuit, 0, out reason);
}
public bool LoginAttachments(ISceneObject sog, GridRegion destination)
{
// May want to filter attachments
return m_SimulationService.CreateObject(destination, sog, false);
}
protected bool Authenticate(AgentCircuitData aCircuit)
{
string authURL = string.Empty; // GetAuthURL(aCircuit);
if (authURL == string.Empty)
return false;
Object[] args = new Object[] { authURL };
IAuthenticationService authService = ServerUtils.LoadPlugin<IAuthenticationService>(m_AuthDll, args);
if (authService != null)
return authService.Verify(aCircuit.AgentID, aCircuit.SecureSessionID.ToString(), 30);
return false;
}
}
}

90
OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/HGCommands.cs → OpenSim/Services/HypergridService/HGCommands.cs
View File

@ -34,41 +34,52 @@ using Nini.Config;
using OpenSim.Framework; using OpenSim.Framework;
//using OpenSim.Framework.Communications; //using OpenSim.Framework.Communications;
using OpenSim.Framework.Console; using OpenSim.Framework.Console;
using OpenSim.Region.Framework; using OpenSim.Services.Interfaces;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Framework.Scenes.Hypergrid;
using GridRegion = OpenSim.Services.Interfaces.GridRegion; using GridRegion = OpenSim.Services.Interfaces.GridRegion;
namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid namespace OpenSim.Services.HypergridService
{ {
public class HGCommands public class HGCommands
{ {
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private HGGridConnector m_HGGridConnector; private HypergridService m_HypergridService;
private Scene m_scene;
private static uint m_autoMappingX = 0; private static uint m_autoMappingX = 0;
private static uint m_autoMappingY = 0; private static uint m_autoMappingY = 0;
private static bool m_enableAutoMapping = false; private static bool m_enableAutoMapping = false;
public HGCommands(HGGridConnector hgConnector, Scene scene) public HGCommands(HypergridService service)
{ {
m_HGGridConnector = hgConnector; m_HypergridService = service;
m_scene = scene;
} }
//public static Scene CreateScene(RegionInfo regionInfo, AgentCircuitManager circuitManager, CommunicationsManager m_commsManager, public void HandleShow(string module, string[] cmd)
// StorageManager storageManager, ModuleLoader m_moduleLoader, ConfigSettings m_configSettings, OpenSimConfigSource m_config, string m_version) {
//{ if (cmd.Length != 2)
// HGSceneCommunicationService sceneGridService = new HGSceneCommunicationService(m_commsManager, HGServices); {
MainConsole.Instance.Output("Syntax: show hyperlinks");
// return return;
// new HGScene( }
// regionInfo, circuitManager, m_commsManager, sceneGridService, storageManager, List<GridRegion> regions = new List<GridRegion>(m_HypergridService.m_HyperlinkRegions.Values);
// m_moduleLoader, false, m_configSettings.PhysicalPrim, if (regions == null || regions.Count < 1)
// m_configSettings.See_into_region_from_neighbor, m_config.Source, m_version); {
//} MainConsole.Instance.Output("No hyperlinks");
return;
}
MainConsole.Instance.Output("Region Name Region UUID");
MainConsole.Instance.Output("Location URI");
MainConsole.Instance.Output("Owner ID Flags");
MainConsole.Instance.Output("-------------------------------------------------------------------------------");
foreach (GridRegion r in regions)
{
MainConsole.Instance.Output(String.Format("{0,-20} {1}\n{2,-20} {3}\n{4,-39} \n\n",
r.RegionName, r.RegionID,
String.Format("{0},{1}", r.RegionLocX, r.RegionLocY), "http://" + r.ExternalHostName + ":" + r.HttpPort.ToString(),
r.EstateOwner.ToString()));
}
return;
}
public void RunCommand(string module, string[] cmdparams) public void RunCommand(string module, string[] cmdparams)
{ {
List<string> args = new List<string>(cmdparams); List<string> args = new List<string>(cmdparams);
@ -133,13 +144,11 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
for (int i = 3; i < cmdparams.Length; i++) for (int i = 3; i < cmdparams.Length; i++)
mapName += " " + cmdparams[i]; mapName += " " + cmdparams[i];
m_log.Info(">> MapName: " + mapName); //m_log.Info(">> MapName: " + mapName);
//internalPort = Convert.ToUInt32(cmdparams[4]);
//remotingPort = Convert.ToUInt32(cmdparams[5]);
} }
catch (Exception e) catch (Exception e)
{ {
m_log.Warn("[HGrid] Wrong format for link-region command: " + e.Message); MainConsole.Instance.Output("[HGrid] Wrong format for link-region command: " + e.Message);
LinkRegionCmdUsage(); LinkRegionCmdUsage();
return; return;
} }
@ -147,7 +156,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
// Convert cell coordinates given by the user to meters // Convert cell coordinates given by the user to meters
xloc = xloc * (int)Constants.RegionSize; xloc = xloc * (int)Constants.RegionSize;
yloc = yloc * (int)Constants.RegionSize; yloc = yloc * (int)Constants.RegionSize;
m_HGGridConnector.TryLinkRegionToCoords(m_scene, null, mapName, xloc, yloc); string reason = string.Empty;
if (m_HypergridService.TryLinkRegionToCoords(mapName, xloc, yloc, out reason) == null)
MainConsole.Instance.Output("Failed to link region: " + reason);
} }
else else
{ {
@ -167,7 +178,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
} }
catch (Exception e) catch (Exception e)
{ {
m_log.Warn("[HGrid] Wrong format for link-region command: " + e.Message); MainConsole.Instance.Output("[HGrid] Wrong format for link-region command: " + e.Message);
LinkRegionCmdUsage(); LinkRegionCmdUsage();
return; return;
} }
@ -175,7 +186,8 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
// Convert cell coordinates given by the user to meters // Convert cell coordinates given by the user to meters
xloc = xloc * (int)Constants.RegionSize; xloc = xloc * (int)Constants.RegionSize;
yloc = yloc * (int)Constants.RegionSize; yloc = yloc * (int)Constants.RegionSize;
if (m_HGGridConnector.TryCreateLink(m_scene, null, xloc, yloc, "", externalPort, externalHostName, out regInfo)) string reason = string.Empty;
if (m_HypergridService.TryCreateLink(xloc, yloc, "", externalPort, externalHostName, out regInfo, out reason))
{ {
if (cmdparams.Length >= 5) if (cmdparams.Length >= 5)
{ {
@ -194,10 +206,10 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
UnlinkRegionCmdUsage(); UnlinkRegionCmdUsage();
return; return;
} }
if (m_HGGridConnector.TryUnlinkRegion(m_scene, cmdparams[0])) if (m_HypergridService.TryUnlinkRegion(cmdparams[0]))
m_log.InfoFormat("[HGrid]: Successfully unlinked {0}", cmdparams[0]); MainConsole.Instance.Output("Successfully unlinked " + cmdparams[0]);
else else
m_log.InfoFormat("[HGrid]: Unable to unlink {0}, region not found", cmdparams[0]); MainConsole.Instance.Output("Unable to unlink " + cmdparams[0] + ", region not found.");
} }
} }
@ -276,27 +288,29 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
{ {
xloc = xloc * (int)Constants.RegionSize; xloc = xloc * (int)Constants.RegionSize;
yloc = yloc * (int)Constants.RegionSize; yloc = yloc * (int)Constants.RegionSize;
if ( string reason = string.Empty;
m_HGGridConnector.TryCreateLink(m_scene, null, xloc, yloc, "", externalPort, if (m_HypergridService.TryCreateLink(xloc, yloc, "", externalPort,
externalHostName, out regInfo)) externalHostName, out regInfo, out reason))
{ {
regInfo.RegionName = config.GetString("localName", ""); regInfo.RegionName = config.GetString("localName", "");
} }
else
MainConsole.Instance.Output("Unable to link " + externalHostName + ": " + reason);
} }
} }
private void LinkRegionCmdUsage() private void LinkRegionCmdUsage()
{ {
m_log.Info("Usage: link-region <Xloc> <Yloc> <HostName>:<HttpPort>[:<RemoteRegionName>]"); MainConsole.Instance.Output("Usage: link-region <Xloc> <Yloc> <HostName>:<HttpPort>[:<RemoteRegionName>]");
m_log.Info("Usage: link-region <Xloc> <Yloc> <HostName> <HttpPort> [<LocalName>]"); MainConsole.Instance.Output("Usage: link-region <Xloc> <Yloc> <HostName> <HttpPort> [<LocalName>]");
m_log.Info("Usage: link-region <URI_of_xml> [<exclude>]"); MainConsole.Instance.Output("Usage: link-region <URI_of_xml> [<exclude>]");
} }
private void UnlinkRegionCmdUsage() private void UnlinkRegionCmdUsage()
{ {
m_log.Info("Usage: unlink-region <HostName>:<HttpPort>"); MainConsole.Instance.Output("Usage: unlink-region <HostName>:<HttpPort>");
m_log.Info("Usage: unlink-region <LocalName>"); MainConsole.Instance.Output("Usage: unlink-region <LocalName>");
} }
} }

415
OpenSim/Services/HypergridService/HypergridService.cs Normal file
View File

@ -0,0 +1,415 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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.Generic;
using System.Net;
using System.Reflection;
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.HypergridService
{
public class HypergridService : HypergridServiceBase, IHypergridService
{
private static readonly ILog m_log =
LogManager.GetLogger(
MethodBase.GetCurrentMethod().DeclaringType);
private static HypergridService m_RootInstance = null;
protected IConfigSource m_config;
protected IAuthenticationService m_AuthenticationService = null;
protected IGridService m_GridService;
protected IAssetService m_AssetService;
protected HypergridServiceConnector m_HypergridConnector;
protected bool m_AllowDuplicateNames = false;
protected UUID m_ScopeID = UUID.Zero;
// 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.GetDefaultRegions(m_ScopeID);
if (defs != null && defs.Count > 0)
m_DefaultRegion = defs[0];
else
{
// Best guess, may be totally off
m_DefaultRegion = new GridRegion(1000, 1000);
m_log.WarnFormat("[HYPERGRID SERVICE]: This grid does not have a default region. Assuming default coordinates at 1000, 1000.");
}
}
return m_DefaultRegion;
}
}
public HypergridService(IConfigSource config)
: base(config)
{
m_log.DebugFormat("[HYPERGRID SERVICE]: Starting...");
m_config = config;
IConfig gridConfig = config.Configs["HypergridService"];
if (gridConfig != null)
{
string gridService = gridConfig.GetString("GridService", string.Empty);
string authService = gridConfig.GetString("AuthenticationService", String.Empty);
string assetService = gridConfig.GetString("AssetService", string.Empty);
Object[] args = new Object[] { config };
if (gridService != string.Empty)
m_GridService = ServerUtils.LoadPlugin<IGridService>(gridService, args);
if (m_GridService == null)
throw new Exception("HypergridService cannot function without a GridService");
if (authService != String.Empty)
m_AuthenticationService = ServerUtils.LoadPlugin<IAuthenticationService>(authService, args);
if (assetService != string.Empty)
m_AssetService = ServerUtils.LoadPlugin<IAssetService>(assetService, args);
m_AllowDuplicateNames = gridConfig.GetBoolean("AllowDuplicateNames", m_AllowDuplicateNames);
string scope = gridConfig.GetString("ScopeID", string.Empty);
if (scope != string.Empty)
UUID.TryParse(scope, out m_ScopeID);
m_HypergridConnector = new HypergridServiceConnector(m_AssetService);
m_log.DebugFormat("[HYPERGRID SERVICE]: Loaded all services...");
}
if (m_RootInstance == null)
{
m_RootInstance = this;
HGCommands hgCommands = new HGCommands(this);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "link-region",
"link-region <Xloc> <Yloc> <HostName>:<HttpPort>[:<RemoteRegionName>] <cr>",
"Link a hypergrid region", hgCommands.RunCommand);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "unlink-region",
"unlink-region <local name> or <HostName>:<HttpPort> <cr>",
"Unlink a hypergrid region", hgCommands.RunCommand);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "link-mapping", "link-mapping [<x> <y>] <cr>",
"Set local coordinate to map HG regions to", hgCommands.RunCommand);
MainConsole.Instance.Commands.AddCommand("hypergrid", false, "show hyperlinks", "show hyperlinks <cr>",
"List the HG regions", hgCommands.HandleShow);
}
}
#region Link Region
public bool LinkRegion(string regionDescriptor, out UUID regionID, out ulong regionHandle, out string imageURL, out string reason)
{
regionID = UUID.Zero;
imageURL = string.Empty;
regionHandle = 0;
reason = string.Empty;
int xloc = random.Next(0, Int16.MaxValue) * (int)Constants.RegionSize;
GridRegion region = TryLinkRegionToCoords(regionDescriptor, xloc, 0, out reason);
if (region == null)
return false;
regionID = region.RegionID;
regionHandle = region.RegionHandle;
return true;
}
private static Random random = new Random();
// From the command line link-region
public GridRegion TryLinkRegionToCoords(string mapName, int xloc, int yloc, out string reason)
{
reason = string.Empty;
string host = "127.0.0.1";
string portstr;
string regionName = "";
uint port = 9000;
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];
}
// Sanity check. Don't ever link to this sim.
IPAddress ipaddr = null;
try
{
ipaddr = Util.GetHostFromDNS(host);
}
catch { }
GridRegion regInfo;
bool success = TryCreateLink(xloc, yloc, regionName, port, host, out regInfo, out reason);
if (success)
{
regInfo.RegionName = mapName;
return regInfo;
}
return null;
}
// From the command line and the 2 above
public bool TryCreateLink(int xloc, int yloc,
string externalRegionName, uint externalPort, string externalHostName, out GridRegion regInfo, out string reason)
{
m_log.DebugFormat("[HYPERGRID SERVICE]: Link to {0}:{1}, in {2}-{3}", externalHostName, externalPort, xloc, yloc);
reason = string.Empty;
regInfo = new GridRegion();
regInfo.RegionName = externalRegionName;
regInfo.HttpPort = externalPort;
regInfo.ExternalHostName = externalHostName;
regInfo.RegionLocX = xloc;
regInfo.RegionLocY = yloc;
try
{
regInfo.InternalEndPoint = new IPEndPoint(IPAddress.Parse("0.0.0.0"), (int)0);
}
catch (Exception e)
{
m_log.Warn("[HYPERGRID SERVICE]: Wrong format for link-region: " + e.Message);
reason = "Internal error";
return false;
}
// Finally, link it
ulong handle = 0;
UUID regionID = UUID.Zero;
string imageURL = string.Empty;
if (!m_HypergridConnector.LinkRegion(regInfo, out regionID, out handle, out imageURL, out reason))
return false;
if (regionID != UUID.Zero)
{
regInfo.RegionID = regionID;
AddHyperlinkRegion(regInfo, handle);
m_log.Info("[HYPERGRID SERVICE]: Successfully linked to region_uuid " + regInfo.RegionID);
// Try get the map image
regInfo.TerrainImage = m_HypergridConnector.GetMapImage(regionID, imageURL);
}
else
{
m_log.Warn("[HYPERGRID SERVICE]: Unable to link region");
reason = "Remote region could not be found";
return false;
}
uint x, y;
if (!Check4096(regInfo, out x, out y))
{
RemoveHyperlinkRegion(regInfo.RegionID);
reason = "Region is too far (" + x + ", " + y + ")";
m_log.Info("[HYPERGRID SERVICE]: Unable to link, region is too far (" + x + ", " + y + ")");
return false;
}
m_log.Debug("[HYPERGRID SERVICE]: link region succeeded");
return true;
}
public bool TryUnlinkRegion(string mapName)
{
GridRegion regInfo = null;
if (mapName.Contains(":"))
{
string host = "127.0.0.1";
//string portstr;
//string regionName = "";
uint port = 9000;
string[] parts = mapName.Split(new char[] { ':' });
if (parts.Length >= 1)
{
host = parts[0];
}
foreach (GridRegion r in m_HyperlinkRegions.Values)
if (host.Equals(r.ExternalHostName) && (port == r.HttpPort))
regInfo = r;
}
else
{
foreach (GridRegion r in m_HyperlinkRegions.Values)
if (r.RegionName.Equals(mapName))
regInfo = r;
}
if (regInfo != null)
{
RemoveHyperlinkRegion(regInfo.RegionID);
return true;
}
else
{
m_log.InfoFormat("[HYPERGRID SERVICE]: Region {0} not found", mapName);
return false;
}
}
/// <summary>
/// Cope with this viewer limitation.
/// </summary>
/// <param name="regInfo"></param>
/// <returns></returns>
public bool Check4096(GridRegion regInfo, out uint x, out uint y)
{
GridRegion defRegion = DefaultRegion;
ulong realHandle = m_HyperlinkHandles[regInfo.RegionID];
uint ux = 0, uy = 0;
Utils.LongToUInts(realHandle, out ux, out uy);
x = ux / Constants.RegionSize;
y = uy / Constants.RegionSize;
if ((Math.Abs((int)defRegion.RegionLocX - ux) >= 4096 * Constants.RegionSize) ||
(Math.Abs((int)defRegion.RegionLocY - uy) >= 4096 * Constants.RegionSize))
{
return false;
}
return true;
}
private void AddHyperlinkRegion(GridRegion regionInfo, ulong regionHandle)
{
m_HyperlinkRegions[regionInfo.RegionID] = regionInfo;
m_HyperlinkHandles[regionInfo.RegionID] = regionHandle;
}
private void RemoveHyperlinkRegion(UUID regionID)
{
// Try the hyperlink collection
if (m_HyperlinkRegions.ContainsKey(regionID))
{
m_HyperlinkRegions.Remove(regionID);
m_HyperlinkHandles.Remove(regionID);
}
}
#endregion
#region Get Hyperlinks
public GridRegion GetHyperlinkRegion(UUID regionID)
{
//GridRegion region = m_HypergridConnector.
return null;
}
#endregion
#region GetRegionBy X
public GridRegion GetRegionByUUID(UUID regionID)
{
if (m_HyperlinkRegions.ContainsKey(regionID))
return m_HyperlinkRegions[regionID];
return null;
}
public GridRegion GetRegionByPosition(int x, int y)
{
foreach (GridRegion r in m_HyperlinkRegions.Values)
if (r.RegionLocX == x && r.RegionLocY == y)
return r;
return null;
}
public GridRegion GetRegionByName(string name)
{
foreach (GridRegion r in m_HyperlinkRegions.Values)
if (r.RegionName.ToLower() == name.ToLower())
return r;
return null;
}
public List<GridRegion> GetRegionsByName(string name)
{
List<GridRegion> regions = new List<GridRegion>();
foreach (GridRegion r in m_HyperlinkRegions.Values)
if ((r.RegionName != null) && r.RegionName.ToLower().StartsWith(name.ToLower()))
regions.Add(r);
return regions;
}
public List<GridRegion> GetRegionRange(int xmin, int xmax, int ymin, int ymax)
{
List<GridRegion> regions = new List<GridRegion>();
foreach (GridRegion r in m_HyperlinkRegions.Values)
if ((r.RegionLocX > xmin) && (r.RegionLocX < xmax) &&
(r.RegionLocY > ymin) && (r.RegionLocY < ymax))
regions.Add(r);
return regions;
}
#endregion
}
}

84
OpenSim/Services/HypergridService/HypergridServiceBase.cs Normal file
View File

@ -0,0 +1,84 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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.Reflection;
using Nini.Config;
using OpenSim.Framework;
using OpenSim.Data;
using OpenSim.Services.Interfaces;
using OpenSim.Services.Base;
namespace OpenSim.Services.HypergridService
{
public class HypergridServiceBase : ServiceBase
{
protected IRegionData m_Database = null;
public HypergridServiceBase(IConfigSource config)
: base(config)
{
string dllName = String.Empty;
string connString = String.Empty;
string realm = "TBD";
//
// Try reading the [DatabaseService] section, if it exists
//
IConfig dbConfig = config.Configs["DatabaseService"];
if (dbConfig != null)
{
if (dllName == String.Empty)
dllName = dbConfig.GetString("StorageProvider", String.Empty);
if (connString == String.Empty)
connString = dbConfig.GetString("ConnectionString", String.Empty);
}
//
// [HypergridService] section overrides [DatabaseService], if it exists
//
IConfig gridConfig = config.Configs["HypergridService"];
if (gridConfig != null)
{
dllName = gridConfig.GetString("StorageProvider", dllName);
connString = gridConfig.GetString("ConnectionString", connString);
realm = gridConfig.GetString("Realm", realm);
}
////
//// We tried, but this doesn't exist. We can't proceed.
////
//if (dllName.Equals(String.Empty))
// throw new Exception("No StorageProvider configured");
//m_Database = LoadPlugin<IRegionData>(dllName, new Object[] { connString, realm });
//if (m_Database == null)
// throw new Exception("Could not find a storage interface in the given module");
}
}
}

13
OpenSim/Services/Interfaces/IGatekeeperService.cs Normal file
View File

@ -0,0 +1,13 @@
using System;
using System.Collections.Generic;
using OpenMetaverse;
namespace OpenSim.Services.Interfaces
{
public interface IGatekeeperService
{
bool LinkRegion(string regionDescriptor, out UUID regionID, out ulong regionHandle, out string imageURL, out string reason);
GridRegion GetHyperlinkRegion(UUID regionID);
}
}

47
OpenSim/Services/Interfaces/IHypergridService.cs Normal file
View File

@ -0,0 +1,47 @@
/*
* 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;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* 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.Collections.Generic;
using OpenSim.Framework;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using OpenMetaverse;
namespace OpenSim.Services.Interfaces
{
public interface IHypergridService
{
bool LinkRegion(string regionDescriptor, out UUID regionID, out ulong regionHandle, out string imageURL, out string reason);
GridRegion GetHyperlinkRegion(UUID regionID);
GridRegion GetRegionByUUID(UUID regionID);
GridRegion GetRegionByPosition(int x, int y);
GridRegion GetRegionByName(string name);
List<GridRegion> GetRegionsByName(string name);
List<GridRegion> GetRegionRange(int xmin, int xmax, int ymin, int ymax);
}
}

2
OpenSim/Tests/Common/Mock/TestScene.cs
View File

@ -56,7 +56,7 @@ namespace OpenSim.Tests.Common.Mock
/// ///
/// <param name="agent"></param> /// <param name="agent"></param>
/// <returns></returns> /// <returns></returns>
public override bool AuthenticateUser(AgentCircuitData agent, out string reason) public override bool VerifyUserPresence(AgentCircuitData agent, out string reason)
{ {
reason = String.Empty; reason = String.Empty;
return true; return true;

13
bin/config-include/StandaloneHypergrid.ini
View File

@ -63,9 +63,22 @@
[GridService] [GridService]
; for the HGGridServicesConnector to instantiate ; for the HGGridServicesConnector to instantiate
GridServiceConnectorModule = "OpenSim.Region.CoreModules.dll:LocalGridServicesConnector" GridServiceConnectorModule = "OpenSim.Region.CoreModules.dll:LocalGridServicesConnector"
HypergridService = "OpenSim.Services.HypergridService.dll:HypergridService"
; LocalGridServicesConnector needs this ; LocalGridServicesConnector needs this
LocalServiceModule = "OpenSim.Services.GridService.dll:GridService" LocalServiceModule = "OpenSim.Services.GridService.dll:GridService"
Realm = "regions" Realm = "regions"
[HypergridService]
GridService = "OpenSim.Region.CoreModules.dll:LocalGridServicesConnector"
AssetService = "OpenSim.Services.AssetService.dll:AssetService"
[GatekeeperService]
LocalServiceModule = "OpenSim.Services.HypergridService.dll:GatekeeperService"
;; for the service
UserAccountService = "OpenSim.Services.UserAccountService.dll:UserAccountService"
PresenceService = "OpenSim.Services.PresenceService.dll:PresenceService"
GridService = "OpenSim.Services.GridService.dll:GridService"
AuthenticationService = "OpenSim.Services.Connectors.dll:AuthenticationServicesConnector"
[PresenceService] [PresenceService]
LocalServiceModule = "OpenSim.Services.PresenceService.dll:PresenceService" LocalServiceModule = "OpenSim.Services.PresenceService.dll:PresenceService"

32
prebuild.xml
View File

@ -1193,6 +1193,38 @@
</Files> </Files>
</Project> </Project>
<Project frameworkVersion="v3_5" name="OpenSim.Services.HypergridService" path="OpenSim/Services/HypergridService" type="Library">
<Configuration name="Debug">
<Options>
<OutputPath>../../../bin/</OutputPath>
</Options>
</Configuration>
<Configuration name="Release">
<Options>
<OutputPath>../../../bin/</OutputPath>
</Options>
</Configuration>
<ReferencePath>../../../bin/</ReferencePath>
<Reference name="System"/>
<Reference name="System.Xml"/>
<Reference name="OpenMetaverseTypes.dll"/>
<Reference name="OpenMetaverse.dll"/>
<Reference name="OpenSim.Framework"/>
<Reference name="OpenSim.Framework.Console"/>
<Reference name="OpenSim.Framework.Servers.HttpServer"/>
<Reference name="OpenSim.Services.Interfaces"/>
<Reference name="OpenSim.Services.Base"/>
<Reference name="OpenSim.Services.Connectors"/>
<Reference name="OpenSim.Data"/>
<Reference name="OpenSim.Server.Base"/>
<Reference name="Nini.dll" />
<Reference name="log4net.dll"/>
<Files>
<Match pattern="*.cs" recurse="true"/>
</Files>
</Project>
<Project frameworkVersion="v3_5" name="OpenSim.Server.Handlers" path="OpenSim/Server/Handlers" type="Library"> <Project frameworkVersion="v3_5" name="OpenSim.Server.Handlers" path="OpenSim/Server/Handlers" type="Library">