6 files changed, 278 insertions, 7 deletions

diff --git a/OpenSim/Data/IHGTravelingData.cs b/OpenSim/Data/IHGTravelingData.cs
new file mode 100644
index 0000000..452af7b
--- /dev/null
+++ b/OpenSim/Data/IHGTravelingData.cs
@@ -0,0 +1,59 @@
+/*
+ * 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 OpenMetaverse;
+using OpenSim.Framework;
+
+namespace OpenSim.Data
+{
+    // This MUST be a ref type!
+    public class HGTravelingData
+    {
+        public UUID SessionID;
+        public UUID UserID;
+        public Dictionary<string, string> Data;
+
+        public HGTravelingData()
+        {
+            Data = new Dictionary<string, string>();
+        }
+    }
+
+    /// <summary>
+    /// An interface for connecting to the user grid datastore
+    /// </summary>
+    public interface IHGTravelingData 
+    {
+        HGTravelingData Get(UUID sessionID);
+        HGTravelingData[] GetSessions(UUID userID);
+        bool Store(HGTravelingData data);
+        bool Delete(UUID sessionID);
+        void DeleteOld();
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Data/MySQL/MySQLHGTravelData.cs b/OpenSim/Data/MySQL/MySQLHGTravelData.cs
new file mode 100644
index 0000000..e81b880
--- /dev/null
+++ b/OpenSim/Data/MySQL/MySQLHGTravelData.cs
@@ -0,0 +1,80 @@
+/*
+ * 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.Data;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using MySql.Data.MySqlClient;
+
+namespace OpenSim.Data.MySQL
+{
+    /// <summary>
+    /// A MySQL Interface for user grid data
+    /// </summary>
+    public class MySQLHGTravelData : MySQLGenericTableHandler<HGTravelingData>, IHGTravelingData
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public MySQLHGTravelData(string connectionString, string realm) : base(connectionString, realm, "HGTravelStore") { }
+
+        public HGTravelingData Get(UUID sessionID)
+        {
+            HGTravelingData[] ret = Get("SessionID", sessionID.ToString());
+
+            if (ret.Length == 0)
+                return null;
+
+            return ret[0];
+        }
+
+        public HGTravelingData[] GetSessions(UUID userID)
+        {
+            return base.Get("UserID", userID.ToString());
+        }
+
+        public bool Delete(UUID sessionID)
+        {
+            return Delete("SessionID", sessionID.ToString());
+        }
+
+        public void DeleteOld()
+        {
+            using (MySqlCommand cmd = new MySqlCommand())
+            {
+                cmd.CommandText = String.Format("delete from {0} where TMStamp < NOW() - INTERVAL 2 DAY", m_Realm);
+
+                ExecuteNonQuery(cmd);
+            }
+
+        }
+    }
+}
\ No newline at end of file
diff --git a/OpenSim/Data/MySQL/Resources/HGTravelStore.migrations b/OpenSim/Data/MySQL/Resources/HGTravelStore.migrations
new file mode 100644
index 0000000..b4e4422
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/HGTravelStore.migrations
@@ -0,0 +1,18 @@
+:VERSION 1         # -------------------------- 
+
+BEGIN;
+
+CREATE TABLE `hg_traveling_data` (
+    `SessionID` VARCHAR(36) NOT NULL,
+    `UserID` VARCHAR(36) NOT NULL,
+        `GridExternalName` VARCHAR(255) NOT NULL DEFAULT '',
+        `ServiceToken` VARCHAR(255) NOT NULL DEFAULT '',
+        `ClientIPAddress` VARCHAR(16) NOT NULL DEFAULT '',
+        `MyIPAddress` VARCHAR(16) NOT NULL DEFAULT '',
+    `TMStamp` timestamp NOT NULL,
+    PRIMARY KEY  (`SessionID`),
+        KEY (`UserID`)
+) ENGINE=InnoDB;
+
+COMMIT;
+
diff --git a/OpenSim/Data/Null/NullEstateData.cs b/OpenSim/Data/Null/NullEstateData.cs
index d64136d..1df397d 100755
--- a/OpenSim/Data/Null/NullEstateData.cs
+++ b/OpenSim/Data/Null/NullEstateData.cs
@@ -42,6 +42,22 @@ namespace OpenSim.Data.Null
 
 //        private string m_connectionString;
 
+        private Dictionary<uint, EstateSettings> m_knownEstates = new Dictionary<uint, EstateSettings>();
+        private EstateSettings m_estate = null;
+
+        private EstateSettings GetEstate()
+        {
+            if (m_estate == null)
+            {
+                // This fools the initialization caller into thinking an estate was fetched (a check in OpenSimBase).
+                // The estate info is pretty empty so don't try banning anyone.
+                m_estate = new EstateSettings();
+                m_estate.EstateID = 1;
+                m_estate.OnSave += StoreEstateSettings;
+            }
+            return m_estate;
+        }
+
         protected virtual Assembly Assembly
         {
             get { return GetType().Assembly; }
@@ -68,21 +84,18 @@ namespace OpenSim.Data.Null
 
         public EstateSettings LoadEstateSettings(UUID regionID, bool create)
         {
-            // This fools the initialization caller into thinking an estate was fetched (a check in OpenSimBase).
-            // The estate info is pretty empty so don't try banning anyone.
-            EstateSettings oneEstate = new EstateSettings();
-            oneEstate.EstateID = 1;
-            return oneEstate;
+            return GetEstate();
         }
 
         public void StoreEstateSettings(EstateSettings es)
         {
+            m_estate = es;
             return;
         }
 
         public EstateSettings LoadEstateSettings(int estateID)
         {
-            return new EstateSettings();
+            return GetEstate();
         }
 
         public EstateSettings CreateNewEstate()
@@ -93,13 +106,14 @@ namespace OpenSim.Data.Null
         public List<EstateSettings> LoadEstateSettingsAll()
         {
             List<EstateSettings> allEstateSettings = new List<EstateSettings>();
-            allEstateSettings.Add(new EstateSettings());
+            allEstateSettings.Add(GetEstate());
             return allEstateSettings;
         }
         
         public List<int> GetEstatesAll()
         {
             List<int> result = new List<int>();
+            result.Add((int)GetEstate().EstateID);
             return result;            
         }
 
diff --git a/OpenSim/Data/SQLite/Resources/HGTravelStore.migrations b/OpenSim/Data/SQLite/Resources/HGTravelStore.migrations
new file mode 100644
index 0000000..2e73caa
--- /dev/null
+++ b/OpenSim/Data/SQLite/Resources/HGTravelStore.migrations
@@ -0,0 +1,18 @@
+:VERSION 1         # -------------------------- 
+
+BEGIN;
+
+CREATE TABLE hg_traveling_data (
+    SessionID VARCHAR(36) NOT NULL,
+    UserID VARCHAR(36) NOT NULL,
+        GridExternalName VARCHAR(255) NOT NULL DEFAULT '',
+        ServiceToken VARCHAR(255) NOT NULL DEFAULT '',
+        ClientIPAddress VARCHAR(16) NOT NULL DEFAULT '',
+        MyIPAddress VARCHAR(16) NOT NULL DEFAULT '',
+    TMStamp timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    PRIMARY KEY  (`SessionID`),
+        KEY (`UserID`)
+) ENGINE=InnoDB;
+
+COMMIT;
+
diff --git a/OpenSim/Data/SQLite/SQLiteHGTravelData.cs b/OpenSim/Data/SQLite/SQLiteHGTravelData.cs
new file mode 100644
index 0000000..db288b2
--- /dev/null
+++ b/OpenSim/Data/SQLite/SQLiteHGTravelData.cs
@@ -0,0 +1,82 @@
+/*
+ * 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.Data;
+using System.Reflection;
+using System.Threading;
+using log4net;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Mono.Data.Sqlite;
+
+namespace OpenSim.Data.SQLite
+{
+    /// <summary>
+    /// A SQL Interface for user grid data
+    /// </summary>
+    public class SQLiteHGTravelData : SQLiteGenericTableHandler<HGTravelingData>, IHGTravelingData
+    {
+//        private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
+
+        public SQLiteHGTravelData(string connectionString, string realm) 
+            : base(connectionString, realm, "HGTravelStore") {}
+
+        public HGTravelingData Get(UUID sessionID)
+        {
+            HGTravelingData[] ret = Get("SessionID", sessionID.ToString());
+
+            if (ret.Length == 0)
+                return null;
+
+            return ret[0];
+        }
+
+        public HGTravelingData[] GetSessions(UUID userID)
+        {
+            return base.Get("UserID", userID.ToString());
+        }
+
+        public bool Delete(UUID sessionID)
+        {
+            return Delete("SessionID", sessionID.ToString());
+        }
+
+        public void DeleteOld()
+        {
+            using (SqliteCommand cmd = new SqliteCommand())
+            {
+                cmd.CommandText = String.Format("delete from {0} where TMStamp < datetime('now', '-2 day') ", m_Realm);
+
+                DoQuery(cmd);
+            }
+
+        }
+
+    }
+}
\ No newline at end of file