Fillin missing SQLite support for Telehubs

OpenSim/Data/SQLite/Resources/RegionStore.migrations

@@ -541,4 +541,20 @@ CREATE TABLE regionwindlight (
   cloud_scroll_y_lock INTEGER NOT NULL DEFAULT '0',
   draw_classic_clouds INTEGER NOT NULL DEFAULT '1');
 
+COMMIT;
+
+
+:VERSION 24
+
+BEGIN;
+
+CREATE TABLE IF NOT EXISTS `spawn_points` (
+  `RegionID` varchar(36) NOT NULL DEFAULT '000000-0000-0000-0000-000000000000',
+  `Yaw` float NOT NULL,
+  `Pitch` float NOT NULL,
+  `Distance` float NOT NULL
+);
+
+ALTER TABLE `regionsettings` ADD COLUMN `TelehubObject` varchar(36) NOT NULL DEFAULT '00000000-0000-0000-0000-000000000000';
+
 COMMIT;

OpenSim/Data/SQLite/SQLiteSimulationData.cs

@@ -61,6 +61,7 @@ namespace OpenSim.Data.SQLite
         private const string regionbanListSelect = "select * from regionban";
         private const string regionSettingsSelect = "select * from regionsettings";
         private const string regionWindlightSelect = "select * from regionwindlight";
+        private const string regionSpawnPointsSelect = "select * from spawn_points";
 
         private DataSet ds;
         private SqliteDataAdapter primDa;
@@ -71,6 +72,7 @@ namespace OpenSim.Data.SQLite
         private SqliteDataAdapter landAccessListDa;
         private SqliteDataAdapter regionSettingsDa;
         private SqliteDataAdapter regionWindlightDa;
+        private SqliteDataAdapter regionSpawnPointsDa;
 
         private SqliteConnection m_conn;
         private String m_connectionString;
@@ -140,6 +142,10 @@ namespace OpenSim.Data.SQLite
 
                 SqliteCommand regionWindlightSelectCmd = new SqliteCommand(regionWindlightSelect, m_conn);
                 regionWindlightDa = new SqliteDataAdapter(regionWindlightSelectCmd);
+
+                SqliteCommand regionSpawnPointsSelectCmd = new SqliteCommand(regionSpawnPointsSelect, m_conn);
+                regionSpawnPointsDa = new SqliteDataAdapter(regionSpawnPointsSelectCmd);
+
                 // This actually does the roll forward assembly stuff
                 Migration m = new Migration(m_conn, Assembly, "RegionStore");
                 m.Update();
@@ -170,6 +176,9 @@ namespace OpenSim.Data.SQLite
                     ds.Tables.Add(createRegionWindlightTable());
                     setupRegionWindlightCommands(regionWindlightDa, m_conn);
 
+                    ds.Tables.Add(createRegionSpawnPointsTable());
+                    setupRegionSpawnPointsCommands(regionSpawnPointsDa, m_conn);
+
                     // WORKAROUND: This is a work around for sqlite on
                     // windows, which gets really unhappy with blob columns
                     // that have no sample data in them.  At some point we
@@ -246,6 +255,15 @@ namespace OpenSim.Data.SQLite
                         m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on regionwindlight table :{0}", e.Message);
                     }
 
+                    try
+                    {
+                        regionSpawnPointsDa.Fill(ds.Tables["spawn_points"]);
+                    }
+                    catch (Exception e)
+                    {
+                        m_log.ErrorFormat("[SQLITE REGION DB]: Caught fill error on spawn_points table :{0}", e.Message);
+                    }
+
                     // We have to create a data set mapping for every table, otherwise the IDataAdaptor.Update() will not populate rows with values!
                     // Not sure exactly why this is - this kind of thing was not necessary before - justincc 20100409
                     // Possibly because we manually set up our own DataTables before connecting to the database
@@ -257,6 +275,7 @@ namespace OpenSim.Data.SQLite
                     CreateDataSetMapping(landAccessListDa, "landaccesslist");
                     CreateDataSetMapping(regionSettingsDa, "regionsettings");
                     CreateDataSetMapping(regionWindlightDa, "regionwindlight");
+                    CreateDataSetMapping(regionSpawnPointsDa, "spawn_points");
                 }
             }
             catch (Exception e)
@@ -319,6 +338,11 @@ namespace OpenSim.Data.SQLite
                 regionWindlightDa.Dispose();
                 regionWindlightDa = null;
             }
+            if (regionSpawnPointsDa != null)
+            {
+                regionSpawnPointsDa.Dispose();
+                regionWindlightDa = null;
+            }
         }
 
         public void StoreRegionSettings(RegionSettings rs)
@@ -339,8 +363,43 @@ namespace OpenSim.Data.SQLite
                     fillRegionSettingsRow(settingsRow, rs);
                 }
 
+                StoreSpawnPoints(rs);
+
                 Commit();
             }
+
+        }
+
+        public void StoreSpawnPoints(RegionSettings rs)
+        {
+            lock (ds)
+            {
+                // DataTable spawnpoints = ds.Tables["spawn_points"];
+
+                // remove region's spawnpoints
+                using (
+                    SqliteCommand cmd =
+                        new SqliteCommand("delete from spawn_points where RegionID=:RegionID",
+                                          m_conn))
+                {
+
+                    cmd.Parameters.Add(new SqliteParameter(":RegionID", rs.RegionUUID.ToString()));
+                    cmd.ExecuteNonQuery();
+                }
+            }
+
+            foreach (SpawnPoint sp in rs.SpawnPoints())
+            {
+                using (SqliteCommand cmd = new SqliteCommand("insert into spawn_points(RegionID, Yaw, Pitch, Distance)" +
+                                                              "values ( :RegionID, :Yaw, :Pitch, :Distance)", m_conn))
+                {
+                    cmd.Parameters.Add(new SqliteParameter(":RegionID", rs.RegionUUID.ToString()));
+                    cmd.Parameters.Add(new SqliteParameter(":Yaw", sp.Yaw));
+                    cmd.Parameters.Add(new SqliteParameter(":Pitch", sp.Pitch));
+                    cmd.Parameters.Add(new SqliteParameter(":Distance", sp.Distance));
+                    cmd.ExecuteNonQuery();
+                }
+            }
         }
 
         /// <summary>
@@ -435,10 +494,31 @@ namespace OpenSim.Data.SQLite
                 RegionSettings newSettings = buildRegionSettings(row);
                 newSettings.OnSave += StoreRegionSettings;
 
+                LoadSpawnPoints(newSettings);
+
                 return newSettings;
             }
         }
 
+        private void LoadSpawnPoints(RegionSettings rs)
+        {
+            rs.ClearSpawnPoints();
+
+            DataTable spawnpoints = ds.Tables["spawn_points"];
+            string byRegion = "RegionID = '" + rs.RegionUUID + "'";
+            DataRow[] spForRegion = spawnpoints.Select(byRegion);
+
+            foreach (DataRow spRow in spForRegion)
+            {
+                SpawnPoint sp = new SpawnPoint();
+                sp.Pitch = (float)spRow["Pitch"];
+                sp.Yaw = (float)spRow["Yaw"];
+                sp.Distance = (float)spRow["Distance"];
+
+                rs.AddSpawnPoint(sp);
+            }
+        }
+
         /// <summary>
         /// Adds an object into region storage
         /// </summary>
@@ -1265,6 +1345,7 @@ namespace OpenSim.Data.SQLite
             createCol(regionsettings, "covenant", typeof(String));
             createCol(regionsettings, "covenant_datetime", typeof(Int32));
             createCol(regionsettings, "map_tile_ID", typeof(String));
+            createCol(regionsettings, "TelehubObject", typeof(String));
             regionsettings.PrimaryKey = new DataColumn[] { regionsettings.Columns["regionUUID"] };
             return regionsettings;
         }
@@ -1345,6 +1426,17 @@ namespace OpenSim.Data.SQLite
             return regionwindlight;
         }
 
+        private static DataTable createRegionSpawnPointsTable()
+        {
+            DataTable spawn_points = new DataTable("spawn_points");
+            createCol(spawn_points, "regionID", typeof(String));
+            createCol(spawn_points, "Yaw", typeof(float));
+            createCol(spawn_points, "Pitch", typeof(float));
+            createCol(spawn_points, "Distance", typeof(float));
+
+            return spawn_points;
+        }
+
         /***********************************************************************
          *
          *  Convert between ADO.NET <=> OpenSim Objects
@@ -1666,6 +1758,7 @@ namespace OpenSim.Data.SQLite
             newSettings.Covenant = new UUID((String)row["covenant"]);
             newSettings.CovenantChangedDateTime = Convert.ToInt32(row["covenant_datetime"]);
             newSettings.TerrainImageID = new UUID((String)row["map_tile_ID"]);
+            newSettings.TelehubObject = new UUID((String)row["TelehubObject"]);
 
             return newSettings;
         }
@@ -2068,6 +2161,7 @@ namespace OpenSim.Data.SQLite
             row["covenant"] = settings.Covenant.ToString();
             row["covenant_datetime"] = settings.CovenantChangedDateTime;
             row["map_tile_ID"] = settings.TerrainImageID.ToString();
+            row["TelehubObject"] = settings.TelehubObject.ToString();
         }
 
         /// <summary>
@@ -2591,6 +2685,14 @@ namespace OpenSim.Data.SQLite
             da.UpdateCommand.Connection = conn;
         }
 
+        private void setupRegionSpawnPointsCommands(SqliteDataAdapter da, SqliteConnection conn)
+        {
+            da.InsertCommand = createInsertCommand("spawn_points", ds.Tables["spawn_points"]);
+            da.InsertCommand.Connection = conn;
+            da.UpdateCommand = createUpdateCommand("spawn_points", "RegionID=:RegionID", ds.Tables["spawn_points"]);
+            da.UpdateCommand.Connection = conn;
+        }
+
         /// <summary>
         ///
         /// </summary>

OpenSim/Framework/Servers/VersionInfo.cs

@@ -30,7 +30,7 @@ namespace OpenSim
     public class VersionInfo
     {
         private const string VERSION_NUMBER = "0.7.3";
-        private const Flavour VERSION_FLAVOUR = Flavour.Dev;
+        private const Flavour VERSION_FLAVOUR = Flavour.RC2;
 
         public enum Flavour
         {

OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RegionInfoCache.cs

@@ -65,13 +65,26 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             }
         }
 
+        internal struct ScopedRegionPosition
+        {
+            public UUID m_scopeID;
+            public ulong m_regionHandle;
+            public ScopedRegionPosition(UUID scopeID, ulong handle)
+            {
+                m_scopeID = scopeID;
+                m_regionHandle = handle;
+            }
+        }
+
         private ExpiringCache<ScopedRegionUUID, GridRegion> m_UUIDCache;
         private ExpiringCache<ScopedRegionName, ScopedRegionUUID> m_NameCache;
+        private ExpiringCache<ScopedRegionPosition, GridRegion> m_PositionCache;
 
         public RegionInfoCache()
         {
             m_UUIDCache = new ExpiringCache<ScopedRegionUUID, GridRegion>();
-            m_NameCache = new ExpiringCache<ScopedRegionName, ScopedRegionUUID>(); 
+            m_NameCache = new ExpiringCache<ScopedRegionName, ScopedRegionUUID>();
+            m_PositionCache = new ExpiringCache<ScopedRegionPosition, GridRegion>();
         }
 
         public void Cache(GridRegion rinfo)
@@ -96,6 +109,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             {
                 ScopedRegionName name = new ScopedRegionName(scopeID,rinfo.RegionName);
                 m_NameCache.AddOrUpdate(name, id, CACHE_EXPIRATION_SECONDS);
+
+                ScopedRegionPosition pos = new ScopedRegionPosition(scopeID, rinfo.RegionHandle);
+                m_PositionCache.AddOrUpdate(pos, rinfo, CACHE_EXPIRATION_SECONDS);
             }
         }
 
@@ -114,6 +130,22 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
             return null;
         }
 
+        public GridRegion Get(UUID scopeID, ulong handle, out bool inCache)
+        {
+            inCache = false;
+
+            GridRegion rinfo = null;
+            ScopedRegionPosition pos = new ScopedRegionPosition(scopeID, handle);
+            if (m_PositionCache.TryGetValue(pos, out rinfo))
+            {
+                inCache = true;
+                return rinfo;
+            }
+
+            return null;
+        }
+
+
         public GridRegion Get(UUID scopeID, string name, out bool inCache)
         {
             inCache = false;

OpenSim/Region/CoreModules/ServiceConnectorsOut/Grid/RemoteGridServiceConnector.cs

@@ -186,10 +186,16 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Grid
 
         public GridRegion GetRegionByPosition(UUID scopeID, int x, int y)
         {
-            GridRegion rinfo = m_LocalGridService.GetRegionByPosition(scopeID, x, y);
+            bool inCache = false;
+            GridRegion rinfo = m_RegionInfoCache.Get(scopeID, Util.UIntsToLong((uint)x, (uint)y), out inCache);
+            if (inCache)
+                return rinfo;
+
+            rinfo = m_LocalGridService.GetRegionByPosition(scopeID, x, y);
             if (rinfo == null)
                 rinfo = m_RemoteGridService.GetRegionByPosition(scopeID, x, y);
 
+            m_RegionInfoCache.Cache(rinfo);
             return rinfo;
         }
 

OpenSim/Region/Framework/Scenes/Scene.cs

@@ -3427,6 +3427,27 @@ namespace OpenSim.Region.Framework.Scenes
                             agent.startpos.Z = 720;
                     }
                 }
+
+                // Honor Estate teleport routing via Telehubs
+                if (RegionInfo.RegionSettings.TelehubObject != UUID.Zero && RegionInfo.EstateSettings.AllowDirectTeleport == false)
+                {
+                    SceneObjectGroup telehub = GetSceneObjectGroup(RegionInfo.RegionSettings.TelehubObject);
+                    // Can have multiple SpawnPoints
+                    List<SpawnPoint> spawnpoints = RegionInfo.RegionSettings.SpawnPoints();
+                    if ( spawnpoints.Count  > 1)
+                    {
+                        // We have multiple SpawnPoints, Route the agent to a random one
+                        agent.startpos =  spawnpoints[Util.RandomClass.Next(spawnpoints.Count)].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
+                    }
+                    else
+                    {
+                        // We have a single SpawnPoint and will route the agent to it
+                        agent.startpos = spawnpoints[0].GetLocation(telehub.AbsolutePosition, telehub.GroupRotation);
+                    }
+
+                    return true;
+                }
+
                 // Honor parcel landing type and position.
                 if (land != null)
                 {