public bool LoginAgent(AgentCircuitData aCircuit, GridRegion destination, out string reason) { reason = string.Empty; string authURL = string.Empty; if (aCircuit.ServiceURLs.ContainsKey("HomeURI")) { authURL = aCircuit.ServiceURLs["HomeURI"].ToString(); } MainConsole.Instance.InfoFormat("[GATEKEEPER SERVICE]: Login request for {0} {1} @ {2}", authURL, aCircuit.AgentID, destination.RegionName); // // Authenticate the user // if (!Authenticate(aCircuit)) { reason = "Unable to verify identity"; MainConsole.Instance.InfoFormat("[GATEKEEPER SERVICE]: Unable to verify identity of agent {0}. Refusing service.", aCircuit.AgentID); return(false); } MainConsole.Instance.DebugFormat("[GATEKEEPER SERVICE]: Identity verified for {0} @ {1}", aCircuit.AgentID, authURL); // // 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(null, aCircuit.AgentID); if (account != null && m_userFinder.IsLocalGridUser(account.PrincipalID)) { // Make sure this is the user coming home, and not a foreign user with same UUID as a local user if (m_UserAgentService != null) { if (!m_UserAgentService.AgentIsComingHome(aCircuit.SessionID, m_ExternalName)) { // Can't do, sorry reason = "Unauthorized"; MainConsole.Instance.InfoFormat("[GATEKEEPER SERVICE]: Foreign agent {0} has same ID as local user. Refusing service.", aCircuit.AgentID); return(false); } } } } MainConsole.Instance.InfoFormat("[GATEKEEPER SERVICE]: User is ok"); // May want to authorize //bool isFirstLogin = false; // // Login the presence, if it's not there yet (by the login service) // UserInfo presence = m_PresenceService.GetUserInfo(aCircuit.AgentID.ToString()); if (m_userFinder.IsLocalGridUser(aCircuit.AgentID) && presence != null && presence.IsOnline) // it has been placed there by the login service { // isFirstLogin = true; } else { IUserAgentService userAgentService = new UserAgentServiceConnector(aCircuit.ServiceURLs["HomeURI"].ToString()); Vector3 position = Vector3.UnitY, lookAt = Vector3.UnitY; GridRegion finalDestination = userAgentService.GetHomeRegion(aCircuit.AgentID, out position, out lookAt); if (finalDestination == null) { reason = "You do not have a home position set."; return(false); } m_PresenceService.SetHomePosition(aCircuit.AgentID.ToString(), finalDestination.RegionID, position, lookAt); m_PresenceService.SetLoggedIn(aCircuit.AgentID.ToString(), true, true, destination.RegionID); } MainConsole.Instance.DebugFormat("[GATEKEEPER SERVICE]: Login presence ok"); // // Get the region // destination = m_GridService.GetRegionByUUID(null, destination.RegionID); if (destination == null) { reason = "Destination region not found"; return(false); } // // 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; try { Uri uri = new Uri(aCircuit.ServiceURLs["HomeURI"].ToString()); aCircuit.lastname = "@" + uri.Host; // + ":" + uri.Port; } catch { MainConsole.Instance.WarnFormat("[GATEKEEPER SERVICE]: Malformed HomeURI (this should never happen): {0}", aCircuit.ServiceURLs["HomeURI"]); aCircuit.lastname = "@" + aCircuit.ServiceURLs["HomeURI"].ToString(); } m_userFinder.AddUser(aCircuit.AgentID, aCircuit.firstname, aCircuit.lastname, aCircuit.ServiceURLs); m_UserAccountService.CacheAccount(new UserAccount(UUID.Zero, aCircuit.AgentID, aCircuit.firstname + aCircuit.lastname, "") { UserFlags = 1024 }); } retry: // // Finally launch the agent at the destination // TeleportFlags loginFlag = /*isFirstLogin ? */ TeleportFlags.ViaLogin /* : TeleportFlags.ViaHGLogin*/; IRegionClientCapsService regionClientCaps = null; if (m_CapsService != null) { //Remove any previous users string ServerCapsBase = Aurora.Framework.Capabilities.CapsUtil.GetRandomCapsObjectPath(); m_CapsService.CreateCAPS(aCircuit.AgentID, Aurora.Framework.Capabilities.CapsUtil.GetCapsSeedPath(ServerCapsBase), destination.RegionHandle, true, aCircuit, 0); regionClientCaps = m_CapsService.GetClientCapsService(aCircuit.AgentID).GetCapsService(destination.RegionHandle); if (aCircuit.ServiceURLs == null) { aCircuit.ServiceURLs = new Dictionary <string, object>(); } aCircuit.ServiceURLs["IncomingCAPSHandler"] = regionClientCaps.CapsUrl; } aCircuit.child = false;//FIX THIS, OPENSIM ALWAYS SENDS CHILD! int requestedUDPPort = 0; bool success = m_SimulationService.CreateAgent(destination, aCircuit, (uint)loginFlag, null, out requestedUDPPort, out reason); if (success) { if (regionClientCaps != null) { if (requestedUDPPort == 0) { requestedUDPPort = destination.ExternalEndPoint.Port; } IPAddress ipAddress = destination.ExternalEndPoint.Address; aCircuit.RegionUDPPort = requestedUDPPort; regionClientCaps.LoopbackRegionIP = ipAddress; regionClientCaps.CircuitData.RegionUDPPort = requestedUDPPort; OSDMap responseMap = (OSDMap)OSDParser.DeserializeJson(reason); OSDMap SimSeedCaps = (OSDMap)responseMap["CapsUrls"]; regionClientCaps.AddCAPS(SimSeedCaps); } } else { if (m_CapsService != null) { m_CapsService.RemoveCAPS(aCircuit.AgentID); } m_GridService.SetRegionUnsafe(destination.RegionID); if (!m_foundDefaultRegion) { m_DefaultGatewayRegion = FindDefaultRegion(); } if (destination != m_DefaultGatewayRegion) { destination = m_DefaultGatewayRegion; goto retry; } else { m_DefaultGatewayRegion = FindDefaultRegion(); if (m_DefaultGatewayRegion == destination) { return(false);//It failed to find a new one } destination = m_DefaultGatewayRegion; goto retry;//It found a new default region } } return(success); }