whole lot more moving

1 files changed, 366 insertions, 0 deletions

diff --git a/OpenSim/Data/MSSQL/MSSQLGridData.cs b/OpenSim/Data/MSSQL/MSSQLGridData.cs
new file mode 100644
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+++ b/OpenSim/Data/MSSQL/MSSQLGridData.cs
@@ -0,0 +1,366 @@
+/*
+ * 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 OpenSim 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.Security.Cryptography;
+using System.Text;
+using libsecondlife;
+using OpenSim.Framework.Console;
+
+namespace OpenSim.Framework.Data.MSSQL
+{
+    /// <summary>
+    /// A grid data interface for Microsoft SQL Server
+    /// </summary>
+    public class MSSQLGridData : GridDataBase
+    {
+        private static readonly log4net.ILog m_log = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
+
+        /// <summary>
+        /// Database manager
+        /// </summary>
+        private MSSQLManager database;
+
+        private string m_regionsTableName;
+
+        /// <summary>
+        /// Initialises the Grid Interface
+        /// </summary>
+        override public void Initialise()
+        {
+            IniFile iniFile = new IniFile("mssql_connection.ini");
+
+            string settingDataSource = iniFile.ParseFileReadValue("data_source");
+            string settingInitialCatalog = iniFile.ParseFileReadValue("initial_catalog");
+            string settingPersistSecurityInfo = iniFile.ParseFileReadValue("persist_security_info");
+            string settingUserId = iniFile.ParseFileReadValue("user_id");
+            string settingPassword = iniFile.ParseFileReadValue("password");
+
+            m_regionsTableName = iniFile.ParseFileReadValue("regionstablename");
+            if (m_regionsTableName == null)
+            {
+                m_regionsTableName = "regions";
+            }
+
+            database =
+                new MSSQLManager(settingDataSource, settingInitialCatalog, settingPersistSecurityInfo, settingUserId,
+                                 settingPassword);
+
+            TestTables();
+        }
+
+        private void TestTables()
+        {
+            IDbCommand cmd = database.Query("SELECT TOP 1 * FROM "+m_regionsTableName, new Dictionary<string, string>());
+ 
+            try
+            {
+                cmd.ExecuteNonQuery();
+                cmd.Dispose();
+            }
+            catch (Exception)
+            {
+                m_log.Info("[DATASTORE]: MSSQL Database doesn't exist... creating");
+                database.ExecuteResourceSql("Mssql-regions.sql");            
+            }
+        }
+
+        /// <summary>
+        /// Shuts down the grid interface
+        /// </summary>
+        override public void Close()
+        {
+            database.Close();
+        }
+
+        /// <summary>
+        /// Returns the storage system name
+        /// </summary>
+        /// <returns>A string containing the storage system name</returns>
+        override public string getName()
+        {
+            return "Sql OpenGridData";
+        }
+
+        /// <summary>
+        /// Returns the storage system version
+        /// </summary>
+        /// <returns>A string containing the storage system version</returns>
+        override public string getVersion()
+        {
+            return "0.1";
+        }
+
+        /// <summary>
+        /// Returns a list of regions within the specified ranges
+        /// </summary>
+        /// <param name="a">minimum X coordinate</param>
+        /// <param name="b">minimum Y coordinate</param>
+        /// <param name="c">maximum X coordinate</param>
+        /// <param name="d">maximum Y coordinate</param>
+        /// <returns>An array of region profiles</returns>
+        override public RegionProfileData[] GetProfilesInRange(uint a, uint b, uint c, uint d)
+        {
+            return null;
+        }
+
+        /// <summary>
+        /// Returns a sim profile from its location
+        /// </summary>
+        /// <param name="handle">Region location handle</param>
+        /// <returns>Sim profile</returns>
+        override public RegionProfileData GetProfileByHandle(ulong handle)
+        {
+            IDataReader reader = null;
+            try
+            {
+                Dictionary<string, string> param = new Dictionary<string, string>();
+                param["handle"] = handle.ToString();
+                IDbCommand result = database.Query("SELECT * FROM " + m_regionsTableName + " WHERE regionHandle = @handle", param);
+                reader = result.ExecuteReader();
+
+                RegionProfileData row = database.getRegionRow(reader);
+                reader.Close();
+                result.Dispose();
+
+                return row;
+            }
+            catch (Exception)
+            {
+                if (reader != null)
+                {
+                    reader.Close();
+                }
+            }
+            return null;
+        }
+       
+        /// <summary>
+        /// Returns a sim profile from its UUID
+        /// </summary>
+        /// <param name="uuid">The region UUID</param>
+        /// <returns>The sim profile</returns>
+        override public RegionProfileData GetProfileByLLUUID(LLUUID uuid)
+        {
+            Dictionary<string, string> param = new Dictionary<string, string>();
+            param["uuid"] = uuid.ToString();
+            IDbCommand result = database.Query("SELECT * FROM " + m_regionsTableName + " WHERE uuid = @uuid", param);
+            IDataReader reader = result.ExecuteReader();
+
+            RegionProfileData row = database.getRegionRow(reader);
+            reader.Close();
+            result.Dispose();
+
+            return row;
+        }
+
+        /// <summary>
+        /// Returns a sim profile from it's Region name string
+        /// </summary>
+        /// <param name="uuid">The region name search query</param>
+        /// <returns>The sim profile</returns>
+        override public RegionProfileData GetProfileByString(string regionName)
+        {
+            if (regionName.Length > 2)
+            {
+                try
+                {
+                    lock (database)
+                    {
+                        Dictionary<string, string> param = new Dictionary<string, string>();
+                        // Add % because this is a like query.
+                        param["?regionName"] = regionName + "%";
+                        // Order by statement will return shorter matches first.  Only returns one record or no record.
+                        IDbCommand result = database.Query("SELECT top 1 * FROM " + m_regionsTableName + " WHERE regionName like ?regionName order by regionName", param);
+                        IDataReader reader = result.ExecuteReader();
+
+                        RegionProfileData row = database.getRegionRow(reader);
+                        reader.Close();
+                        result.Dispose();
+
+                        return row;
+                    }
+                }
+                catch (Exception e)
+                {
+                    database.Reconnect();
+                    m_log.Error(e.ToString());
+                    return null;
+                }
+            }
+            else
+            {
+                m_log.Error("[DATABASE]: Searched for a Region Name shorter then 3 characters");
+                return null;
+            }
+        }
+
+        /// <summary>
+        /// Adds a new specified region to the database
+        /// </summary>
+        /// <param name="profile">The profile to add</param>
+        /// <returns>A dataresponse enum indicating success</returns>
+        override public DataResponse AddProfile(RegionProfileData profile)
+        {
+            try
+            {
+                if (GetProfileByLLUUID(profile.UUID) != null)
+                {
+                    return DataResponse.RESPONSE_OK;
+                }
+            }
+            catch (Exception)
+            {
+                System.Console.WriteLine("No regions found. Create new one.");
+            }
+
+            if (insertRegionRow(profile))
+            {
+                return DataResponse.RESPONSE_OK;
+            }
+            else
+            {
+                return DataResponse.RESPONSE_ERROR;
+            }
+        }
+
+        /// <summary>
+        /// Creates a new region in the database
+        /// </summary>
+        /// <param name="profile">The region profile to insert</param>
+        /// <returns>Successful?</returns>
+        public bool insertRegionRow(RegionProfileData profile)
+        {
+            //Insert new region
+            string sql =
+                "INSERT INTO " + m_regionsTableName + " ([regionHandle], [regionName], [uuid], [regionRecvKey], [regionSecret], [regionSendKey], [regionDataURI], ";
+            sql +=
+                "[serverIP], [serverPort], [serverURI], [locX], [locY], [locZ], [eastOverrideHandle], [westOverrideHandle], [southOverrideHandle], [northOverrideHandle], [regionAssetURI], [regionAssetRecvKey], ";
+            sql +=
+                "[regionAssetSendKey], [regionUserURI], [regionUserRecvKey], [regionUserSendKey], [regionMapTexture], [serverHttpPort], [serverRemotingPort], [owner_uuid]) VALUES ";
+
+            sql += "(@regionHandle, @regionName, @uuid, @regionRecvKey, @regionSecret, @regionSendKey, @regionDataURI, ";
+            sql +=
+                "@serverIP, @serverPort, @serverURI, @locX, @locY, @locZ, @eastOverrideHandle, @westOverrideHandle, @southOverrideHandle, @northOverrideHandle, @regionAssetURI, @regionAssetRecvKey, ";
+            sql +=
+                "@regionAssetSendKey, @regionUserURI, @regionUserRecvKey, @regionUserSendKey, @regionMapTexture, @serverHttpPort, @serverRemotingPort, @owner_uuid);";
+
+            Dictionary<string, string> parameters = new Dictionary<string, string>();
+
+            parameters["regionHandle"] = profile.regionHandle.ToString();
+            parameters["regionName"] = profile.regionName;
+            parameters["uuid"] = profile.UUID.ToString();
+            parameters["regionRecvKey"] = profile.regionRecvKey;
+            parameters["regionSecret"] = profile.regionSecret;
+            parameters["regionSendKey"] = profile.regionSendKey;
+            parameters["regionDataURI"] = profile.regionDataURI;
+            parameters["serverIP"] = profile.serverIP;
+            parameters["serverPort"] = profile.serverPort.ToString();
+            parameters["serverURI"] = profile.serverURI;
+            parameters["locX"] = profile.regionLocX.ToString();
+            parameters["locY"] = profile.regionLocY.ToString();
+            parameters["locZ"] = profile.regionLocZ.ToString();
+            parameters["eastOverrideHandle"] = profile.regionEastOverrideHandle.ToString();
+            parameters["westOverrideHandle"] = profile.regionWestOverrideHandle.ToString();
+            parameters["northOverrideHandle"] = profile.regionNorthOverrideHandle.ToString();
+            parameters["southOverrideHandle"] = profile.regionSouthOverrideHandle.ToString();
+            parameters["regionAssetURI"] = profile.regionAssetURI;
+            parameters["regionAssetRecvKey"] = profile.regionAssetRecvKey;
+            parameters["regionAssetSendKey"] = profile.regionAssetSendKey;
+            parameters["regionUserURI"] = profile.regionUserURI;
+            parameters["regionUserRecvKey"] = profile.regionUserRecvKey;
+            parameters["regionUserSendKey"] = profile.regionUserSendKey;
+            parameters["regionMapTexture"] = profile.regionMapTextureID.ToString();
+            parameters["serverHttpPort"] = profile.httpPort.ToString();
+            parameters["serverRemotingPort"] = profile.remotingPort.ToString();
+            parameters["owner_uuid"] = profile.owner_uuid.ToString();
+
+            bool returnval = false;
+
+            try
+            {
+                IDbCommand result = database.Query(sql, parameters);
+
+                if (result.ExecuteNonQuery() == 1)
+                    returnval = true;
+
+                result.Dispose();
+            }
+            catch (Exception e)
+            {
+                m_log.Error("MSSQLManager : " + e.ToString());
+            }
+
+            return returnval;
+        }
+
+        /// <summary>
+        /// DEPRECATED. Attempts to authenticate a region by comparing a shared secret.
+        /// </summary>
+        /// <param name="uuid">The UUID of the challenger</param>
+        /// <param name="handle">The attempted regionHandle of the challenger</param>
+        /// <param name="authkey">The secret</param>
+        /// <returns>Whether the secret and regionhandle match the database entry for UUID</returns>
+        override public bool AuthenticateSim(LLUUID uuid, ulong handle, string authkey)
+        {
+            bool throwHissyFit = false; // Should be true by 1.0
+
+            if (throwHissyFit)
+                throw new Exception("CRYPTOWEAK AUTHENTICATE: Refusing to authenticate due to replay potential.");
+
+            RegionProfileData data = GetProfileByLLUUID(uuid);
+
+            return (handle == data.regionHandle && authkey == data.regionSecret);
+        }
+
+        /// <summary>
+        /// NOT YET FUNCTIONAL. Provides a cryptographic authentication of a region
+        /// </summary>
+        /// <remarks>This requires a security audit.</remarks>
+        /// <param name="uuid"></param>
+        /// <param name="handle"></param>
+        /// <param name="authhash"></param>
+        /// <param name="challenge"></param>
+        /// <returns></returns>
+        public bool AuthenticateSim(LLUUID uuid, ulong handle, string authhash, string challenge)
+        {
+            SHA512Managed HashProvider = new SHA512Managed();
+            ASCIIEncoding TextProvider = new ASCIIEncoding();
+
+            byte[] stream = TextProvider.GetBytes(uuid.ToString() + ":" + handle.ToString() + ":" + challenge);
+            byte[] hash = HashProvider.ComputeHash(stream);
+            return false;
+        }
+
+        override public ReservationData GetReservationAtPoint(uint x, uint y)
+        {
+            return null;
+        }
+    }
+}