From fd64823466ee667d0d827f95d3001ec8675512b2 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Mon, 18 Jan 2010 10:37:11 -0800 Subject: * Added missing GatekeeperServiceConnector * Added basic machinery for teleporting users home. Untested. --- .../Hypergrid/GatekeeperServiceConnector.cs | 119 +++++++++++++++++++++ .../Services/HypergridService/GatekeeperService.cs | 38 ++++++- .../Services/HypergridService/HypergridService.cs | 8 +- OpenSim/Services/Interfaces/IGatekeeperService.cs | 3 + 4 files changed, 163 insertions(+), 5 deletions(-) create mode 100644 OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs (limited to 'OpenSim/Services') diff --git a/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs new file mode 100644 index 0000000..a8d9292 --- /dev/null +++ b/OpenSim/Services/Connectors/Hypergrid/GatekeeperServiceConnector.cs @@ -0,0 +1,119 @@ +using System; +using System.Collections; +using System.Collections.Generic; +using System.Net; + +using OpenSim.Services.Interfaces; +using GridRegion = OpenSim.Services.Interfaces.GridRegion; + +using OpenMetaverse; +using Nwc.XmlRpc; + +using OpenSim.Services.Connectors.Simulation; + +namespace OpenSim.Services.Connectors.Hypergrid +{ + public class GatekeeperServiceConnector : SimulationServiceConnector + { + protected override string AgentPath() + { + return "/foreignagent/"; + } + + protected override string ObjectPath() + { + return "/foreignobject/"; + } + + public GridRegion GetHomeRegion(GridRegion gatekeeper, UUID userID, out Vector3 position, out Vector3 lookAt) + { + position = Vector3.UnitY; lookAt = Vector3.UnitY; + + Hashtable hash = new Hashtable(); + hash["userID"] = userID.ToString(); + + IList paramList = new ArrayList(); + paramList.Add(hash); + + XmlRpcRequest request = new XmlRpcRequest("get_home_region", paramList); + string uri = "http://" + gatekeeper.ExternalHostName + ":" + gatekeeper.HttpPort + "/"; + XmlRpcResponse response = null; + try + { + response = request.Send(uri, 10000); + } + catch (Exception e) + { + return null; + } + + if (response.IsFault) + { + 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: " + region.RegionID); + int n = 0; + if (hash["x"] != null) + { + Int32.TryParse((string)hash["x"], out n); + region.RegionLocX = n; + //m_log.Debug(">> HERE, x: " + region.RegionLocX); + } + if (hash["y"] != null) + { + Int32.TryParse((string)hash["y"], out n); + region.RegionLocY = n; + //m_log.Debug(">> HERE, y: " + region.RegionLocY); + } + if (hash["region_name"] != null) + { + region.RegionName = (string)hash["region_name"]; + //m_log.Debug(">> HERE, name: " + region.RegionName); + } + 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); + } + if (hash["position"] != null) + Vector3.TryParse((string)hash["position"], out position); + if (hash["lookAt"] != null) + Vector3.TryParse((string)hash["lookAt"], out lookAt); + + // Successful return + return region; + } + + } + catch (Exception e) + { + return null; + } + + return null; + + } + } +} diff --git a/OpenSim/Services/HypergridService/GatekeeperService.cs b/OpenSim/Services/HypergridService/GatekeeperService.cs index 72db93f..55d9ce1 100644 --- a/OpenSim/Services/HypergridService/GatekeeperService.cs +++ b/OpenSim/Services/HypergridService/GatekeeperService.cs @@ -164,6 +164,7 @@ namespace OpenSim.Services.HypergridService return region; } + #region Login Agent public bool LoginAgent(AgentCircuitData aCircuit, GridRegion destination, out string reason) { reason = string.Empty; @@ -221,7 +222,7 @@ namespace OpenSim.Services.HypergridService return m_SimulationService.CreateAgent(destination, aCircuit, 0, out reason); } - protected bool Authenticate(AgentCircuitData aCircuit) + protected bool Authenticate(AgentCircuitData aCircuit) { string authURL = string.Empty; if (aCircuit.ServiceURLs.ContainsKey("HomeURI")) @@ -250,5 +251,40 @@ namespace OpenSim.Services.HypergridService return false; } + + #endregion + + public GridRegion GetHomeRegion(UUID userID, out Vector3 position, out Vector3 lookAt) + { + position = new Vector3(128, 128, 0); lookAt = Vector3.UnitY; + + m_log.DebugFormat("[GATEKEEPER SERVICE]: Request to get home region of user {0}", userID); + + GridRegion home = null; + PresenceInfo[] presences = m_PresenceService.GetAgents(new string[] { userID.ToString() }); + if (presences != null && presences.Length > 0) + { + UUID homeID = presences[0].HomeRegionID; + if (homeID != UUID.Zero) + { + home = m_GridService.GetRegionByUUID(m_ScopeID, homeID); + position = presences[0].HomePosition; + lookAt = presences[0].HomeLookAt; + } + if (home == null) + { + List defs = m_GridService.GetDefaultRegions(m_ScopeID); + if (defs != null && defs.Count > 0) + home = defs[0]; + } + } + + return home; + } + + #region Misc + + + #endregion } } diff --git a/OpenSim/Services/HypergridService/HypergridService.cs b/OpenSim/Services/HypergridService/HypergridService.cs index 734931d..ac0f5ac 100644 --- a/OpenSim/Services/HypergridService/HypergridService.cs +++ b/OpenSim/Services/HypergridService/HypergridService.cs @@ -51,7 +51,7 @@ namespace OpenSim.Services.HypergridService private static HypergridService m_RootInstance = null; protected IConfigSource m_config; - protected IAuthenticationService m_AuthenticationService = null; + protected IPresenceService m_PresenceService = null; protected IGridService m_GridService; protected IAssetService m_AssetService; protected HypergridServiceConnector m_HypergridConnector; @@ -94,7 +94,7 @@ namespace OpenSim.Services.HypergridService if (gridConfig != null) { string gridService = gridConfig.GetString("GridService", string.Empty); - string authService = gridConfig.GetString("AuthenticationService", String.Empty); + string presenceService = gridConfig.GetString("PresenceService", String.Empty); string assetService = gridConfig.GetString("AssetService", string.Empty); Object[] args = new Object[] { config }; @@ -104,8 +104,8 @@ namespace OpenSim.Services.HypergridService if (m_GridService == null) throw new Exception("HypergridService cannot function without a GridService"); - if (authService != String.Empty) - m_AuthenticationService = ServerUtils.LoadPlugin(authService, args); + if (presenceService != String.Empty) + m_PresenceService = ServerUtils.LoadPlugin(presenceService, args); if (assetService != string.Empty) m_AssetService = ServerUtils.LoadPlugin(assetService, args); diff --git a/OpenSim/Services/Interfaces/IGatekeeperService.cs b/OpenSim/Services/Interfaces/IGatekeeperService.cs index d41df75..59e0f82 100644 --- a/OpenSim/Services/Interfaces/IGatekeeperService.cs +++ b/OpenSim/Services/Interfaces/IGatekeeperService.cs @@ -39,5 +39,8 @@ namespace OpenSim.Services.Interfaces GridRegion GetHyperlinkRegion(UUID regionID); bool LoginAgent(AgentCircuitData aCircuit, GridRegion destination, out string reason); + + GridRegion GetHomeRegion(UUID userID, out Vector3 position, out Vector3 lookAt); + } } -- cgit v1.1 From 3d536944153d4931cf891d6a788a47484f3e6f4d Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Mon, 18 Jan 2010 16:34:23 -0800 Subject: Go Home works. With security!! --- .../Hypergrid/HomeUsersSecurityServiceConnector.cs | 132 +++++++++++++++++++++ .../Services/HypergridService/GatekeeperService.cs | 53 ++++++--- .../HypergridService/HomeUsersSecurityService.cs | 67 +++++++++++ OpenSim/Services/Interfaces/IGatekeeperService.cs | 11 ++ OpenSim/Services/Interfaces/IHypergridService.cs | 1 + 5 files changed, 248 insertions(+), 16 deletions(-) create mode 100644 OpenSim/Services/Connectors/Hypergrid/HomeUsersSecurityServiceConnector.cs create mode 100644 OpenSim/Services/HypergridService/HomeUsersSecurityService.cs (limited to 'OpenSim/Services') diff --git a/OpenSim/Services/Connectors/Hypergrid/HomeUsersSecurityServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/HomeUsersSecurityServiceConnector.cs new file mode 100644 index 0000000..150690b --- /dev/null +++ b/OpenSim/Services/Connectors/Hypergrid/HomeUsersSecurityServiceConnector.cs @@ -0,0 +1,132 @@ +using System; +using System.Collections; +using System.Collections.Generic; +using System.Net; +using System.Reflection; + +using OpenSim.Services.Interfaces; + +using OpenMetaverse; +using log4net; +using Nwc.XmlRpc; +using Nini.Config; + +namespace OpenSim.Services.Connectors.Hypergrid +{ + public class HomeUsersSecurityServiceConnector : IHomeUsersSecurityService + { + private static readonly ILog m_log = + LogManager.GetLogger( + MethodBase.GetCurrentMethod().DeclaringType); + + string m_ServerURL; + public HomeUsersSecurityServiceConnector(string url) + { + m_ServerURL = url; + } + + public HomeUsersSecurityServiceConnector(IConfigSource config) + { + } + + public void SetEndPoint(UUID sessionID, IPEndPoint ep) + { + Hashtable hash = new Hashtable(); + hash["sessionID"] = sessionID.ToString(); + hash["ep_addr"] = ep.Address.ToString(); + hash["ep_port"] = ep.Port.ToString(); + + Call("ep_set", hash); + } + + public void RemoveEndPoint(UUID sessionID) + { + Hashtable hash = new Hashtable(); + hash["sessionID"] = sessionID.ToString(); + + Call("ep_remove", hash); + } + + public IPEndPoint GetEndPoint(UUID sessionID) + { + Hashtable hash = new Hashtable(); + hash["sessionID"] = sessionID.ToString(); + + IList paramList = new ArrayList(); + paramList.Add(hash); + + XmlRpcRequest request = new XmlRpcRequest("ep_get", paramList); + //m_log.Debug("[HGrid]: Linking to " + uri); + XmlRpcResponse response = null; + try + { + response = request.Send(m_ServerURL, 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) + { + IPEndPoint ep = null; + int port = 0; + if (hash["ep_port"] != null) + Int32.TryParse((string)hash["ep_port"], out port); + if (hash["ep_addr"] != null) + ep = new IPEndPoint(IPAddress.Parse((string)hash["ep_addr"]), port); + + return ep; + } + + } + catch (Exception e) + { + m_log.Error("[HGrid]: Got exception while parsing GetEndPoint response " + e.StackTrace); + return null; + } + + return null; + } + + private void Call(string method, Hashtable hash) + { + IList paramList = new ArrayList(); + paramList.Add(hash); + + XmlRpcRequest request = new XmlRpcRequest(method, paramList); + XmlRpcResponse response = null; + try + { + response = request.Send(m_ServerURL, 10000); + } + catch (Exception e) + { + m_log.Debug("[HGrid]: Exception " + e.Message); + return ; + } + + if (response.IsFault) + { + m_log.ErrorFormat("[HGrid]: remote call returned an error: {0}", response.FaultString); + return ; + } + + } + + } +} diff --git a/OpenSim/Services/HypergridService/GatekeeperService.cs b/OpenSim/Services/HypergridService/GatekeeperService.cs index 55d9ce1..169cfa3 100644 --- a/OpenSim/Services/HypergridService/GatekeeperService.cs +++ b/OpenSim/Services/HypergridService/GatekeeperService.cs @@ -27,6 +27,7 @@ using System; using System.Collections.Generic; +using System.Net; using System.Reflection; using OpenSim.Framework; @@ -51,6 +52,7 @@ namespace OpenSim.Services.HypergridService IPresenceService m_PresenceService; IAuthenticationService m_AuthenticationService; IUserAccountService m_UserAccountService; + IHomeUsersSecurityService m_HomeUsersSecurityService; ISimulationService m_SimulationService; string m_AuthDll; @@ -66,14 +68,15 @@ namespace OpenSim.Services.HypergridService throw new Exception(String.Format("No section GatekeeperService in config file")); string accountService = serverConfig.GetString("UserAccountService", String.Empty); + string homeUsersSecurityService = serverConfig.GetString("HomeUsersSecurityService", 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) + // These 3 are mandatory, the others aren't + if (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()); @@ -82,16 +85,20 @@ namespace OpenSim.Services.HypergridService m_AllowTeleportsToAnyRegion = serverConfig.GetBoolean("AllowTeleportsToAnyRegion", true); Object[] args = new Object[] { config }; - m_UserAccountService = ServerUtils.LoadPlugin(accountService, args); m_GridService = ServerUtils.LoadPlugin(gridService, args); m_PresenceService = ServerUtils.LoadPlugin(presenceService, args); + + if (accountService != string.Empty) + m_UserAccountService = ServerUtils.LoadPlugin(accountService, args); + if (homeUsersSecurityService != string.Empty) + m_HomeUsersSecurityService = ServerUtils.LoadPlugin(homeUsersSecurityService, args); + if (simService != null) m_SimulationService = simService; else if (simulationService != string.Empty) m_SimulationService = ServerUtils.LoadPlugin(simulationService, args); - if (m_UserAccountService == null || m_GridService == null || - m_PresenceService == null || m_SimulationService == null) + if (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..."); @@ -183,17 +190,31 @@ namespace OpenSim.Services.HypergridService } m_log.DebugFormat("[GATEKEEPER SERVICE]: Identity verified for {0} {1} @ {2}", aCircuit.firstname, aCircuit.lastname, authURL); - // 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 - reason = "User identifier not allowed on this grid"; - m_log.InfoFormat("[GATEKEEPER SERVICE]: Foreign agent {0} {1} has UUID of local user {3}. Refusing service.", - aCircuit.firstname, aCircuit.lastname, aCircuit.AgentID); - return false; - } - m_log.DebugFormat("[GATEKEEPER SERVICE]: User ID ok"); + //if (m_UserAccountService != null && m_HomeUsersSecurityService != null) + //{ + // // Check to see if we have a local user with that UUID + // UserAccount account = m_UserAccountService.GetUserAccount(m_ScopeID, aCircuit.AgentID); + + // // See if that user went out of this home grid + // IPEndPoint ep = m_HomeUsersSecurityService.GetEndPoint(aCircuit.AgentID); + + // if (account != null) + // { + // if ((ep == null) || // there's no memory of this agent going out + // (ep != null && (ep.Address != aCircuit.ClientEndPoint.Address || ep.Port != aCircuit.ClientEndPoint.Port))) // fake agent + // { + // // No, sorry; go away + // reason = "User identifier not allowed on this grid"; + // m_log.InfoFormat("[GATEKEEPER SERVICE]: Foreign agent {0} {1} has UUID of local user {2}. Refusing service.", + // aCircuit.firstname, aCircuit.lastname, aCircuit.AgentID); + // return false; + // } + // else + // { + // } + // } + // m_log.DebugFormat("[GATEKEEPER SERVICE]: User ID ok"); + //} // May want to authorize diff --git a/OpenSim/Services/HypergridService/HomeUsersSecurityService.cs b/OpenSim/Services/HypergridService/HomeUsersSecurityService.cs new file mode 100644 index 0000000..a7adfc1 --- /dev/null +++ b/OpenSim/Services/HypergridService/HomeUsersSecurityService.cs @@ -0,0 +1,67 @@ +using System; +using System.Collections.Generic; +using System.Net; +using System.Reflection; + +using OpenSim.Services.Interfaces; + +using OpenMetaverse; +using log4net; +using Nini.Config; + +namespace OpenSim.Services.HypergridService +{ + /// + /// This service is for HG1.5 only, to make up for the fact that clients don't + /// keep any private information in themselves, and that their 'home service' + /// needs to do it for them. + /// Once we have better clients, this shouldn't be needed. + /// + public class HomeUsersSecurityService : IHomeUsersSecurityService + { + private static readonly ILog m_log = + LogManager.GetLogger( + MethodBase.GetCurrentMethod().DeclaringType); + + // + // This is a persistent storage wannabe for dealing with the + // quirks of HG1.5. We don't really want to store this in a table. + // But this is the necessary information for securing clients + // coming home. + // + protected static Dictionary m_ClientEndPoints = new Dictionary(); + + public HomeUsersSecurityService(IConfigSource config) + { + m_log.DebugFormat("[HOME USERS SECURITY]: Starting..."); + } + + public void SetEndPoint(UUID sessionID, IPEndPoint ep) + { + m_log.DebugFormat("[HOME USERS SECURITY]: Set EndPoint {0} for session {1}", ep.ToString(), sessionID); + + lock (m_ClientEndPoints) + m_ClientEndPoints[sessionID] = ep; + } + + public IPEndPoint GetEndPoint(UUID sessionID) + { + lock (m_ClientEndPoints) + if (m_ClientEndPoints.ContainsKey(sessionID)) + { + m_log.DebugFormat("[HOME USERS SECURITY]: Get EndPoint {0} for session {1}", m_ClientEndPoints[sessionID].ToString(), sessionID); + return m_ClientEndPoints[sessionID]; + } + + return null; + } + + public void RemoveEndPoint(UUID sessionID) + { + m_log.DebugFormat("[HOME USERS SECURITY]: Remove EndPoint for session {0}", sessionID); + lock (m_ClientEndPoints) + if (m_ClientEndPoints.ContainsKey(sessionID)) + m_ClientEndPoints.Remove(sessionID); + } + } +} diff --git a/OpenSim/Services/Interfaces/IGatekeeperService.cs b/OpenSim/Services/Interfaces/IGatekeeperService.cs index 59e0f82..5b5c9d1 100644 --- a/OpenSim/Services/Interfaces/IGatekeeperService.cs +++ b/OpenSim/Services/Interfaces/IGatekeeperService.cs @@ -26,6 +26,7 @@ */ using System; +using System.Net; using System.Collections.Generic; using OpenSim.Framework; @@ -43,4 +44,14 @@ namespace OpenSim.Services.Interfaces GridRegion GetHomeRegion(UUID userID, out Vector3 position, out Vector3 lookAt); } + + /// + /// HG1.5 only + /// + public interface IHomeUsersSecurityService + { + void SetEndPoint(UUID sessionID, IPEndPoint ep); + IPEndPoint GetEndPoint(UUID sessionID); + void RemoveEndPoint(UUID sessionID); + } } diff --git a/OpenSim/Services/Interfaces/IHypergridService.cs b/OpenSim/Services/Interfaces/IHypergridService.cs index dd3c053..86ef1b4 100644 --- a/OpenSim/Services/Interfaces/IHypergridService.cs +++ b/OpenSim/Services/Interfaces/IHypergridService.cs @@ -43,6 +43,7 @@ namespace OpenSim.Services.Interfaces GridRegion GetRegionByName(string name); List GetRegionsByName(string name); List GetRegionRange(int xmin, int xmax, int ymin, int ymax); + } } -- cgit v1.1 From 5feeea00aeef6ff635442aedd44fa176541d6278 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Mon, 18 Jan 2010 17:00:06 -0800 Subject: Check for impersonations at the Gatekeeper. --- .../Services/HypergridService/GatekeeperService.cs | 81 ++++++++++++++-------- 1 file changed, 52 insertions(+), 29 deletions(-) (limited to 'OpenSim/Services') diff --git a/OpenSim/Services/HypergridService/GatekeeperService.cs b/OpenSim/Services/HypergridService/GatekeeperService.cs index 169cfa3..283ab3e 100644 --- a/OpenSim/Services/HypergridService/GatekeeperService.cs +++ b/OpenSim/Services/HypergridService/GatekeeperService.cs @@ -182,6 +182,9 @@ namespace OpenSim.Services.HypergridService m_log.DebugFormat("[GATEKEEPER SERVICE]: Request to login foreign agent {0} {1} @ {2} ({3}) at destination {4}", aCircuit.firstname, aCircuit.lastname, authURL, aCircuit.AgentID, destination.RegionName); + // + // Authenticate the user + // if (!Authenticate(aCircuit)) { reason = "Unable to verify identity"; @@ -189,36 +192,40 @@ namespace OpenSim.Services.HypergridService return false; } m_log.DebugFormat("[GATEKEEPER SERVICE]: Identity verified for {0} {1} @ {2}", aCircuit.firstname, aCircuit.lastname, authURL); - - //if (m_UserAccountService != null && m_HomeUsersSecurityService != null) - //{ - // // Check to see if we have a local user with that UUID - // UserAccount account = m_UserAccountService.GetUserAccount(m_ScopeID, aCircuit.AgentID); - - // // See if that user went out of this home grid - // IPEndPoint ep = m_HomeUsersSecurityService.GetEndPoint(aCircuit.AgentID); - - // if (account != null) - // { - // if ((ep == null) || // there's no memory of this agent going out - // (ep != null && (ep.Address != aCircuit.ClientEndPoint.Address || ep.Port != aCircuit.ClientEndPoint.Port))) // fake agent - // { - // // No, sorry; go away - // reason = "User identifier not allowed on this grid"; - // m_log.InfoFormat("[GATEKEEPER SERVICE]: Foreign agent {0} {1} has UUID of local user {2}. Refusing service.", - // aCircuit.firstname, aCircuit.lastname, aCircuit.AgentID); - // return false; - // } - // else - // { - // } - // } - // m_log.DebugFormat("[GATEKEEPER SERVICE]: User ID ok"); - //} + + // + // Check for impersonations + // + UserAccount account = null; + if (m_UserAccountService != null) + { + // Check to see if we have a local user with that UUID + account = m_UserAccountService.GetUserAccount(m_ScopeID, aCircuit.AgentID); + if (account != null) + { + // Make sure this is the user coming home, and not a fake + if (m_HomeUsersSecurityService != null) + { + Object ep = m_HomeUsersSecurityService.GetEndPoint(aCircuit.SessionID); + if (ep == null) + { + // This is a fake, this session never left this grid + reason = "Unauthorized"; + m_log.InfoFormat("[GATEKEEPER SERVICE]: Foreign agent {0} {1} has same ID as local user. Refusing service.", + aCircuit.firstname, aCircuit.lastname); + return false; + + } + } + } + } + m_log.DebugFormat("[GATEKEEPER SERVICE]: User is ok"); // May want to authorize + // // Login the presence + // if (!m_PresenceService.LoginAgent(aCircuit.AgentID.ToString(), aCircuit.SessionID, aCircuit.SecureSessionID)) { reason = "Unable to login presence"; @@ -228,18 +235,34 @@ namespace OpenSim.Services.HypergridService } m_log.DebugFormat("[GATEKEEPER SERVICE]: Login presence ok"); + // // Get the region + // destination = m_GridService.GetRegionByUUID(m_ScopeID, destination.RegionID); if (destination == null) { reason = "Destination region not found"; return false; } - m_log.DebugFormat("[GATEKEEPER SERVICE]: destination ok : {0}", destination.RegionName); + m_log.DebugFormat("[GATEKEEPER SERVICE]: destination ok: {0}", destination.RegionName); + + // + // Adjust the visible name + // + if (account != null) + { + aCircuit.firstname = account.FirstName; + aCircuit.lastname = account.LastName; + } + if (account == null && !aCircuit.lastname.StartsWith("@")) + { + aCircuit.firstname = aCircuit.firstname + "." + aCircuit.lastname; + aCircuit.lastname = "@" + aCircuit.ServiceURLs["HomeURI"].ToString(); + } + // // Finally launch the agent at the destination - aCircuit.firstname = aCircuit.firstname + "." + aCircuit.lastname; - aCircuit.lastname = "@" + aCircuit.ServiceURLs["HomeURI"].ToString(); + // return m_SimulationService.CreateAgent(destination, aCircuit, 0, out reason); } -- cgit v1.1 From 9fbcceb1db84e62eedb75b2bd43f5e59142ec6c8 Mon Sep 17 00:00:00 2001 From: Diva Canto Date: Mon, 18 Jan 2010 20:35:59 -0800 Subject: * Towards enabling hyperlinks at grid-level. * Updated grid configs --- .../Hypergrid/HypergridServiceConnector.cs | 110 ++++++++++++++++++++- 1 file changed, 107 insertions(+), 3 deletions(-) (limited to 'OpenSim/Services') diff --git a/OpenSim/Services/Connectors/Hypergrid/HypergridServiceConnector.cs b/OpenSim/Services/Connectors/Hypergrid/HypergridServiceConnector.cs index 953c7bd..1786d38 100644 --- a/OpenSim/Services/Connectors/Hypergrid/HypergridServiceConnector.cs +++ b/OpenSim/Services/Connectors/Hypergrid/HypergridServiceConnector.cs @@ -41,22 +41,49 @@ using OpenMetaverse; using OpenMetaverse.Imaging; using log4net; using Nwc.XmlRpc; +using Nini.Config; namespace OpenSim.Services.Connectors.Hypergrid { - public class HypergridServiceConnector + public class HypergridServiceConnector : IHypergridService { private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); private IAssetService m_AssetService; + private string m_ServerURL; - public HypergridServiceConnector() : this(null) { } + public HypergridServiceConnector() { } - public HypergridServiceConnector(IAssetService assService) + public HypergridServiceConnector(IAssetService assService) { m_AssetService = assService; } + public HypergridServiceConnector(IConfigSource source) + { + Initialise(source); + } + + public virtual void Initialise(IConfigSource source) + { + IConfig hgConfig = source.Configs["HypergridService"]; + if (hgConfig == null) + { + m_log.Error("[HYPERGRID CONNECTOR]: HypergridService missing from OpenSim.ini"); + throw new Exception("Hypergrid connector init error"); + } + + string serviceURI = hgConfig.GetString("HypergridServerURI", + String.Empty); + + if (serviceURI == String.Empty) + { + m_log.Error("[HYPERGRID CONNECTOR]: No Server URI named in section HypergridService"); + throw new Exception("Hypergrid connector init error"); + } + m_ServerURL = serviceURI; + } + public bool LinkRegion(GridRegion info, out UUID regionID, out ulong realHandle, out string imageURL, out string reason) { regionID = UUID.Zero; @@ -246,5 +273,82 @@ namespace OpenSim.Services.Connectors.Hypergrid return null; } + + #region From local regions to grid-wide hypergrid service + + public bool LinkRegion(string regionDescriptor, 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_desc"] = regionDescriptor; + + IList paramList = new ArrayList(); + paramList.Add(hash); + + XmlRpcRequest request = new XmlRpcRequest("link_region_by_desc", paramList); + XmlRpcResponse response = null; + try + { + response = request.Send(m_ServerURL, 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; + } + + // TODO !!! + public GridRegion GetRegionByUUID(UUID regionID) { return null; } + public GridRegion GetRegionByPosition(int x, int y) { return null; } + public GridRegion GetRegionByName(string name) { return null; } + public List GetRegionsByName(string name) { return null; } + public List GetRegionRange(int xmin, int xmax, int ymin, int ymax) { return null; } + + #endregion } } -- cgit v1.1