GridUserService in place. Replaces the contrived concept of storing user's home and position info in the presence service. WARNING: I violated a taboo by deleting 2 migration files and simplifying the original table creation for Presence. This should not cause any problems to anyone, though. Things will work with the new simplified table, as well as with the previous contrived one. If there are any problems, solving them is as easy as dropping the presence table and deleting its row in the migrations table. The presence info only exists during a user's session anyway.

BTW, the Meshing files want to be committed too -- EOFs.

1 files changed, 33 insertions, 30 deletions

diff --git a/OpenSim/Services/LLLoginService/LLLoginService.cs b/OpenSim/Services/LLLoginService/LLLoginService.cs
index be90d38..f97222e 100644
--- a/OpenSim/Services/LLLoginService/LLLoginService.cs
+++ b/OpenSim/Services/LLLoginService/LLLoginService.cs
@@ -53,6 +53,7 @@ namespace OpenSim.Services.LLLoginService
         private static bool Initialized = false;
 
         protected IUserAccountService m_UserAccountService;
+        protected IGridUserService m_GridUserService;
         protected IAuthenticationService m_AuthenticationService;
         protected IInventoryService m_InventoryService;
         protected IGridService m_GridService;
@@ -82,6 +83,7 @@ namespace OpenSim.Services.LLLoginService
                 throw new Exception(String.Format("No section LoginService in config file"));
 
             string accountService = m_LoginServerConfig.GetString("UserAccountService", String.Empty);
+            string gridUserService = m_LoginServerConfig.GetString("GridUserService", String.Empty);
             string agentService = m_LoginServerConfig.GetString("UserAgentService", String.Empty);
             string authService = m_LoginServerConfig.GetString("AuthenticationService", String.Empty);
             string invService = m_LoginServerConfig.GetString("InventoryService", String.Empty);
@@ -105,8 +107,10 @@ namespace OpenSim.Services.LLLoginService
 
             Object[] args = new Object[] { config };
             m_UserAccountService = ServerUtils.LoadPlugin<IUserAccountService>(accountService, args);
+            m_GridUserService = ServerUtils.LoadPlugin<IGridUserService>(gridUserService, args);
             m_AuthenticationService = ServerUtils.LoadPlugin<IAuthenticationService>(authService, args);
             m_InventoryService = ServerUtils.LoadPlugin<IInventoryService>(invService, args);
+
             if (gridService != string.Empty)
                 m_GridService = ServerUtils.LoadPlugin<IGridService>(gridService, args);
             if (presenceService != string.Empty)
@@ -271,8 +275,6 @@ namespace OpenSim.Services.LLLoginService
                 //
                 // Login the presence
                 //
-                PresenceInfo presence = null;
-                GridRegion home = null;
                 if (m_PresenceService != null)
                 {
                     success = m_PresenceService.LoginAgent(account.PrincipalID.ToString(), session, secureSession);
@@ -281,28 +283,35 @@ namespace OpenSim.Services.LLLoginService
                         m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: could not login presence");
                         return LLFailedLoginResponse.GridProblem;
                     }
-
-                    // Get the updated presence info
-                    presence = m_PresenceService.GetAgent(session);
-
-                    // Get the home region
-                    if ((presence.HomeRegionID != UUID.Zero) && m_GridService != null)
-                    {
-                        home = m_GridService.GetRegionByUUID(scopeID, presence.HomeRegionID);
-                    }
                 }
 
                 //
+                // Change Online status and get the home region
+                //
+                GridRegion home = null;
+                GridUserInfo guinfo = m_GridUserService.LoggedIn(account.PrincipalID.ToString());
+                if (guinfo != null && (guinfo.HomeRegionID != UUID.Zero) && m_GridService != null)
+                {
+                    home = m_GridService.GetRegionByUUID(scopeID, guinfo.HomeRegionID);
+                }
+                if (guinfo == null)
+                {
+                    // something went wrong, make something up, so that we don't have to test this anywhere else
+                    guinfo = new GridUserInfo();
+                    guinfo.LastPosition = guinfo.HomePosition = new Vector3(128, 128, 30);               
+                }
+                
+                //
                 // Find the destination region/grid
                 //
                 string where = string.Empty;
                 Vector3 position = Vector3.Zero;
                 Vector3 lookAt = Vector3.Zero;
                 GridRegion gatekeeper = null;
-                GridRegion destination = FindDestination(account, scopeID, presence, session, startLocation, out gatekeeper, out where, out position, out lookAt);
+                GridRegion destination = FindDestination(account, scopeID, guinfo, session, startLocation, home, out gatekeeper, out where, out position, out lookAt);
                 if (destination == null)
                 {
-                    m_PresenceService.LogoutAgent(session, presence.Position, presence.LookAt);
+                    m_PresenceService.LogoutAgent(session);
                     m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: destination not found");
                     return LLFailedLoginResponse.GridProblem;
                 }
@@ -324,7 +333,7 @@ namespace OpenSim.Services.LLLoginService
 
                 if (aCircuit == null)
                 {
-                    m_PresenceService.LogoutAgent(session, presence.Position, presence.LookAt);
+                    m_PresenceService.LogoutAgent(session);
                     m_log.InfoFormat("[LLOGIN SERVICE]: Login failed, reason: {0}", reason);
                     return LLFailedLoginResponse.AuthorizationProblem;
 
@@ -340,7 +349,7 @@ namespace OpenSim.Services.LLLoginService
                 //
                 // Finally, fill out the response and return it
                 //
-                LLLoginResponse response = new LLLoginResponse(account, aCircuit, presence, destination, inventorySkel, friendsList, m_LibraryService,
+                LLLoginResponse response = new LLLoginResponse(account, aCircuit, guinfo, destination, inventorySkel, friendsList, m_LibraryService,
                     where, startLocation, position, lookAt, m_WelcomeMessage, home, clientIP);
 
                 m_log.DebugFormat("[LLOGIN SERVICE]: All clear. Sending login response to client.");
@@ -350,12 +359,12 @@ namespace OpenSim.Services.LLLoginService
             {
                 m_log.WarnFormat("[LLOGIN SERVICE]: Exception processing login for {0} {1}: {2} {3}", firstName, lastName, e.ToString(), e.StackTrace);
                 if (m_PresenceService != null)
-                    m_PresenceService.LogoutAgent(session, new Vector3(128, 128, 0), new Vector3(0, 1, 0));
+                    m_PresenceService.LogoutAgent(session);
                 return LLFailedLoginResponse.InternalError;
             }
         }
 
-        protected GridRegion FindDestination(UserAccount account, UUID scopeID, PresenceInfo pinfo, UUID sessionID, string startLocation, out GridRegion gatekeeper, out string where, out Vector3 position, out Vector3 lookAt)
+        protected GridRegion FindDestination(UserAccount account, UUID scopeID, GridUserInfo pinfo, UUID sessionID, string startLocation, GridRegion home, out GridRegion gatekeeper, out string where, out Vector3 position, out Vector3 lookAt)
         {
             m_log.DebugFormat("[LLOGIN SERVICE]: FindDestination for start location {0}", startLocation);
 
@@ -377,7 +386,7 @@ namespace OpenSim.Services.LLLoginService
 
                 bool tryDefaults = false;
 
-                if (pinfo.HomeRegionID.Equals(UUID.Zero))
+                if (home == null)
                 {
                     m_log.WarnFormat(
                         "[LLOGIN SERVICE]: User {0} {1} tried to login to a 'home' start location but they have none set",
@@ -387,16 +396,10 @@ namespace OpenSim.Services.LLLoginService
                 }
                 else
                 {
-                    region = m_GridService.GetRegionByUUID(scopeID, pinfo.HomeRegionID);
+                    region = home;
 
-                    if (null == region)
-                    {
-                        m_log.WarnFormat(
-                            "[LLOGIN SERVICE]: User {0} {1} has a recorded home region of {2} but this cannot be found by the grid service", 
-                            account.FirstName, account.LastName, pinfo.HomeRegionID);
-                        
-                        tryDefaults = true;
-                    }
+                    position = pinfo.HomePosition;
+                    lookAt = pinfo.HomeLookAt;
                 }
                 
                 if (tryDefaults)
@@ -432,7 +435,7 @@ namespace OpenSim.Services.LLLoginService
 
                 GridRegion region = null;
 
-                if (pinfo.RegionID.Equals(UUID.Zero) || (region = m_GridService.GetRegionByUUID(scopeID, pinfo.RegionID)) == null)
+                if (pinfo.LastRegionID.Equals(UUID.Zero) || (region = m_GridService.GetRegionByUUID(scopeID, pinfo.LastRegionID)) == null)
                 {
                     List<GridRegion> defaults = m_GridService.GetDefaultRegions(scopeID);
                     if (defaults != null && defaults.Count > 0)
@@ -454,8 +457,8 @@ namespace OpenSim.Services.LLLoginService
                 }
                 else
                 {
-                    position = pinfo.Position;
-                    lookAt = pinfo.LookAt;
+                    position = pinfo.LastPosition;
+                    lookAt = pinfo.LastLookAt;
                 }
                 
                 return region;