1 files changed, 602 insertions, 0 deletions
diff --git a/OpenSim/Framework/Data.MySQL/MySQLManager.cs b/OpenSim/Framework/Data.MySQL/MySQLManager.cs
new file mode 100644
index 0000000..88365a3
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+++ b/OpenSim/Framework/Data.MySQL/MySQLManager.cs
@@ -0,0 +1,602 @@
+/*
+* Copyright (c) Contributors, http://www.openmetaverse.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 libsecondlife;
+using MySql.Data.MySqlClient;
+namespace OpenSim.Framework.Data.MySQL
+{
+    /// <summary>
+    /// A MySQL Database manager
+    /// </summary>
+    class MySQLManager
+    {
+        /// <summary>
+        /// The database connection object
+        /// </summary>
+        IDbConnection dbcon;
+        /// <summary>
+        /// Connection string for ADO.net
+        /// </summary>
+        string connectionString;
+        /// <summary>
+        /// Initialises and creates a new MySQL connection and maintains it.
+        /// </summary>
+        /// <param name="hostname">The MySQL server being connected to</param>
+        /// <param name="database">The name of the MySQL database being used</param>
+        /// <param name="username">The username logging into the database</param>
+        /// <param name="password">The password for the user logging in</param>
+        /// <param name="cpooling">Whether to use connection pooling or not, can be one of the following: 'yes', 'true', 'no' or 'false', if unsure use 'false'.</param>
+        public MySQLManager(string hostname, string database, string username, string password, string cpooling, string port)
+        {
+            try
+            {
+                connectionString = "Server=" + hostname + ";Port=" + port + ";Database=" + database + ";User ID=" + username + ";Password=" + password + ";Pooling=" + cpooling + ";";
+                dbcon = new MySqlConnection(connectionString);
+                dbcon.Open();
+                Console.WriteLine("MySQL connection established");
+            }
+            catch (Exception e)
+            {
+                throw new Exception("Error initialising MySql Database: " + e.ToString());
+            }
+        }
+        /// <summary>
+        /// Shuts down the database connection
+        /// </summary>
+        public void Close()
+        {
+            dbcon.Close();
+            dbcon = null;
+        }
+        /// <summary>
+        /// Reconnects to the database
+        /// </summary>
+        public void Reconnect()
+        {
+            lock (dbcon)
+            {
+                try
+                {
+                    // Close the DB connection
+                    dbcon.Close();
+                    // Try reopen it
+                    dbcon = new MySqlConnection(connectionString);
+                    dbcon.Open();
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine("Unable to reconnect to database " + e.ToString());
+                }
+            }
+        }
+        /// <summary>
+        /// Runs a query with protection against SQL Injection by using parameterised input.
+        /// </summary>
+        /// <param name="sql">The SQL string - replace any variables such as WHERE x = "y" with WHERE x = @y</param>
+        /// <param name="parameters">The parameters - index so that @y is indexed as 'y'</param>
+        /// <returns>A MySQL DB Command</returns>
+        public IDbCommand Query(string sql, Dictionary<string, string> parameters)
+        {
+            try
+            {
+                MySqlCommand dbcommand = (MySqlCommand)dbcon.CreateCommand();
+                dbcommand.CommandText = sql;
+                foreach (KeyValuePair<string, string> param in parameters)
+                {
+                    dbcommand.Parameters.Add(param.Key, param.Value);
+                }
+                return (IDbCommand)dbcommand;
+            }
+            catch
+            {
+                lock (dbcon)
+                {
+                    // Close the DB connection
+                    try
+                    {
+                        dbcon.Close();
+                    }
+                    catch { }
+                    // Try reopen it
+                    try
+                    {
+                        dbcon = new MySqlConnection(connectionString);
+                        dbcon.Open();
+                    }
+                    catch (Exception e)
+                    {
+                        Console.WriteLine("Unable to reconnect to database " + e.ToString());
+                    }
+                    // Run the query again
+                    try
+                    {
+                        MySqlCommand dbcommand = (MySqlCommand)dbcon.CreateCommand();
+                        dbcommand.CommandText = sql;
+                        foreach (KeyValuePair<string, string> param in parameters)
+                        {
+                            dbcommand.Parameters.Add(param.Key, param.Value);
+                        }
+                        return (IDbCommand)dbcommand;
+                    }
+                    catch (Exception e)
+                    {
+                        // Return null if it fails.
+                        Console.WriteLine("Failed during Query generation: " + e.ToString());
+                        return null;
+                    }
+                }
+            }
+        }
+        /// <summary>
+        /// Reads a region row from a database reader
+        /// </summary>
+        /// <param name="reader">An active database reader</param>
+        /// <returns>A region profile</returns>
+        public SimProfileData readSimRow(IDataReader reader)
+        {
+            SimProfileData retval = new SimProfileData();
+            if (reader.Read())
+            {
+                // Region Main
+                retval.regionHandle = Convert.ToUInt64(reader["regionHandle"].ToString());
+                retval.regionName = (string)reader["regionName"];
+                retval.UUID = new LLUUID((string)reader["uuid"]);
+                // Secrets
+                retval.regionRecvKey = (string)reader["regionRecvKey"];
+                retval.regionSecret = (string)reader["regionSecret"];
+                retval.regionSendKey = (string)reader["regionSendKey"];
+                // Region Server
+                retval.regionDataURI = (string)reader["regionDataURI"];
+                retval.regionOnline = false; // Needs to be pinged before this can be set.
+                retval.serverIP = (string)reader["serverIP"];
+                retval.serverPort = (uint)reader["serverPort"];
+                retval.serverURI = (string)reader["serverURI"];
+                // Location
+                retval.regionLocX = Convert.ToUInt32(reader["locX"].ToString());
+                retval.regionLocY = Convert.ToUInt32(reader["locY"].ToString());
+                retval.regionLocZ = Convert.ToUInt32(reader["locZ"].ToString());
+                // Neighbours - 0 = No Override
+                retval.regionEastOverrideHandle = Convert.ToUInt64(reader["eastOverrideHandle"].ToString());
+                retval.regionWestOverrideHandle = Convert.ToUInt64(reader["westOverrideHandle"].ToString());
+                retval.regionSouthOverrideHandle = Convert.ToUInt64(reader["southOverrideHandle"].ToString());
+                retval.regionNorthOverrideHandle = Convert.ToUInt64(reader["northOverrideHandle"].ToString());
+                // Assets
+                retval.regionAssetURI = (string)reader["regionAssetURI"];
+                retval.regionAssetRecvKey = (string)reader["regionAssetRecvKey"];
+                retval.regionAssetSendKey = (string)reader["regionAssetSendKey"];
+                // Userserver
+                retval.regionUserURI = (string)reader["regionUserURI"];
+                retval.regionUserRecvKey = (string)reader["regionUserRecvKey"];
+                retval.regionUserSendKey = (string)reader["regionUserSendKey"];
+                // World Map Addition
+                string tempRegionMap = reader["regionMapTexture"].ToString();
+                if (tempRegionMap != "")
+                {
+                    retval.regionMapTextureID = new LLUUID(tempRegionMap);
+                }
+                else
+                {
+                    retval.regionMapTextureID = new LLUUID();
+                }
+            }
+            else
+            {
+                return null;
+            }
+            return retval;
+        }
+        /// <summary>
+        /// Reads a reservation row from a database reader
+        /// </summary>
+        /// <param name="reader">An active database reader</param>
+        /// <returns>A reservation data object</returns>
+        public ReservationData readReservationRow(IDataReader reader)
+        {
+            ReservationData retval = new ReservationData();
+            if (reader.Read())
+            {
+                retval.gridRecvKey = (string)reader["gridRecvKey"];
+                retval.gridSendKey = (string)reader["gridSendKey"];
+                retval.reservationCompany = (string)reader["resCompany"];
+                retval.reservationMaxX = Convert.ToInt32(reader["resXMax"].ToString());
+                retval.reservationMaxY = Convert.ToInt32(reader["resYMax"].ToString());
+                retval.reservationMinX = Convert.ToInt32(reader["resXMin"].ToString());
+                retval.reservationMinY = Convert.ToInt32(reader["resYMin"].ToString());
+                retval.reservationName = (string)reader["resName"];
+                retval.status = Convert.ToInt32(reader["status"].ToString()) == 1;
+                retval.userUUID = new LLUUID((string)reader["userUUID"]);
+            }
+            else
+            {
+                return null;
+            }
+            return retval;
+        }
+        /// <summary>
+        /// Reads an agent row from a database reader
+        /// </summary>
+        /// <param name="reader">An active database reader</param>
+        /// <returns>A user session agent</returns>
+        public UserAgentData readAgentRow(IDataReader reader)
+        {
+            UserAgentData retval = new UserAgentData();
+            if (reader.Read())
+            {
+                // Agent IDs
+                retval.UUID = new LLUUID((string)reader["UUID"]);
+                retval.sessionID = new LLUUID((string)reader["sessionID"]);
+                retval.secureSessionID = new LLUUID((string)reader["secureSessionID"]);
+                // Agent Who?
+                retval.agentIP = (string)reader["agentIP"];
+                retval.agentPort = Convert.ToUInt32(reader["agentPort"].ToString());
+                retval.agentOnline = Convert.ToBoolean(reader["agentOnline"].ToString());
+                // Login/Logout times (UNIX Epoch)
+                retval.loginTime = Convert.ToInt32(reader["loginTime"].ToString());
+                retval.logoutTime = Convert.ToInt32(reader["logoutTime"].ToString());
+                // Current position
+                retval.currentRegion = (string)reader["currentRegion"];
+                retval.currentHandle = Convert.ToUInt64(reader["currentHandle"].ToString());
+                LLVector3.TryParse((string)reader["currentPos"], out retval.currentPos);
+            }
+            else
+            {
+                return null;
+            }
+            return retval;
+        }
+        /// <summary>
+        /// Reads a user profile from an active data reader
+        /// </summary>
+        /// <param name="reader">An active database reader</param>
+        /// <returns>A user profile</returns>
+        public UserProfileData readUserRow(IDataReader reader)
+        {
+            UserProfileData retval = new UserProfileData();
+            if (reader.Read())
+            {
+                retval.UUID = new LLUUID((string)reader["UUID"]);
+                retval.username = (string)reader["username"];
+                retval.surname = (string)reader["lastname"];
+                retval.passwordHash = (string)reader["passwordHash"];
+                retval.passwordSalt = (string)reader["passwordSalt"];
+                retval.homeRegion = Convert.ToUInt64(reader["homeRegion"].ToString());
+                retval.homeLocation = new LLVector3(
+                    Convert.ToSingle(reader["homeLocationX"].ToString()),
+                    Convert.ToSingle(reader["homeLocationY"].ToString()),
+                    Convert.ToSingle(reader["homeLocationZ"].ToString()));
+                retval.homeLookAt = new LLVector3(
+                    Convert.ToSingle(reader["homeLookAtX"].ToString()),
+                    Convert.ToSingle(reader["homeLookAtY"].ToString()),
+                    Convert.ToSingle(reader["homeLookAtZ"].ToString()));
+                retval.created = Convert.ToInt32(reader["created"].ToString());
+                retval.lastLogin = Convert.ToInt32(reader["lastLogin"].ToString());
+                retval.userInventoryURI = (string)reader["userInventoryURI"];
+                retval.userAssetURI = (string)reader["userAssetURI"];
+                retval.profileCanDoMask = Convert.ToUInt32(reader["profileCanDoMask"].ToString());
+                retval.profileWantDoMask = Convert.ToUInt32(reader["profileWantDoMask"].ToString());
+                retval.profileAboutText = (string)reader["profileAboutText"];
+                retval.profileFirstText = (string)reader["profileFirstText"];
+                retval.profileImage = new LLUUID((string)reader["profileImage"]);
+                retval.profileFirstImage = new LLUUID((string)reader["profileFirstImage"]);
+            }
+            else
+            {
+                return null;
+            }
+            return retval;
+        }
+        /// <summary>
+        /// Reads a list of inventory folders returned by a query.
+        /// </summary>
+        /// <param name="reader">A MySQL Data Reader</param>
+        /// <returns>A List containing inventory folders</returns>
+        public List<InventoryFolderBase> readInventoryFolders(IDataReader reader)
+        {
+            List<InventoryFolderBase> rows = new List<InventoryFolderBase>();
+            while(reader.Read())
+            {
+                try
+                {
+                    InventoryFolderBase folder = new InventoryFolderBase();
+                    folder.agentID = new LLUUID((string)reader["agentID"]);
+                    folder.parentID = new LLUUID((string)reader["parentFolderID"]);
+                    folder.folderID = new LLUUID((string)reader["folderID"]);
+                    folder.name = (string)reader["folderName"];
+                    rows.Add(folder);
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e.ToString());
+                }
+            }
+            return rows;
+        }
+        /// <summary>
+        /// Reads a collection of items from an SQL result
+        /// </summary>
+        /// <param name="reader">The SQL Result</param>
+        /// <returns>A List containing Inventory Items</returns>
+        public List<InventoryItemBase> readInventoryItems(IDataReader reader)
+        {
+            List<InventoryItemBase> rows = new List<InventoryItemBase>();
+            while (reader.Read())
+            {
+                try
+                {
+                    InventoryItemBase item = new InventoryItemBase();
+                    item.assetID = new LLUUID((string)reader["assetID"]);
+                    item.avatarID = new LLUUID((string)reader["avatarID"]);
+                    item.inventoryCurrentPermissions = Convert.ToUInt32(reader["inventoryCurrentPermissions"].ToString());
+                    item.inventoryDescription = (string)reader["inventoryDescription"];
+                    item.inventoryID = new LLUUID((string)reader["inventoryID"]);
+                    item.inventoryName = (string)reader["inventoryName"];
+                    item.inventoryNextPermissions = Convert.ToUInt32(reader["inventoryNextPermissions"].ToString());
+                    item.parentFolderID = new LLUUID((string)reader["parentFolderID"]);
+                    item.type = Convert.ToInt32(reader["type"].ToString());
+                    rows.Add(item);
+                }
+                catch (Exception e)
+                {
+                    Console.WriteLine(e.ToString());
+                }
+            }
+            return rows;
+        }
+        /// <summary>
+        /// Inserts a new row into the log database
+        /// </summary>
+        /// <param name="serverDaemon">The daemon which triggered this event</param>
+        /// <param name="target">Who were we operating on when this occured (region UUID, user UUID, etc)</param>
+        /// <param name="methodCall">The method call where the problem occured</param>
+        /// <param name="arguments">The arguments passed to the method</param>
+        /// <param name="priority">How critical is this?</param>
+        /// <param name="logMessage">Extra message info</param>
+        /// <returns>Saved successfully?</returns>
+        public bool insertLogRow(string serverDaemon, string target, string methodCall, string arguments, int priority, string logMessage)
+        {
+            string sql = "INSERT INTO logs (`target`, `server`, `method`, `arguments`, `priority`, `message`) VALUES ";
+            sql += "(?target, ?server, ?method, ?arguments, ?priority, ?message)";
+            Dictionary<string, string> parameters = new Dictionary<string, string>();
+            parameters["?server"] = serverDaemon;
+            parameters["?target"] = target;
+            parameters["?method"] = methodCall;
+            parameters["?arguments"] = arguments;
+            parameters["?priority"] = priority.ToString();
+            parameters["?message"] = logMessage;
+            bool returnval = false;
+            try
+            {
+                IDbCommand result = Query(sql, parameters);
+                if (result.ExecuteNonQuery() == 1)
+                    returnval = true;
+                result.Dispose();
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e.ToString());
+                return false;
+            }
+            return returnval;
+        }
+        /// <summary>
+        /// Inserts a new item into the database
+        /// </summary>
+        /// <param name="item">The item</param>
+        /// <returns>Success?</returns>
+        public bool insertItem(InventoryItemBase item)
+        {
+            string sql = "REPLACE INTO inventoryitems (inventoryID, assetID, type, parentFolderID, avatarID, inventoryName, inventoryDescription, inventoryNextPermissions, inventoryCurrentPermissions) VALUES ";
+            sql += "(?inventoryID, ?assetID, ?type, ?parentFolderID, ?avatarID, ?inventoryName, ?inventoryDescription, ?inventoryNextPermissions, ?inventoryCurrentPermissions)";
+            Dictionary<string, string> parameters = new Dictionary<string, string>();
+            parameters["?inventoryID"] = item.inventoryID.ToStringHyphenated();
+            parameters["?assetID"] = item.assetID.ToStringHyphenated();
+            parameters["?type"] = item.type.ToString();
+            parameters["?parentFolderID"] = item.parentFolderID.ToStringHyphenated();
+            parameters["?avatarID"] = item.avatarID.ToStringHyphenated();
+            parameters["?inventoryName"] = item.inventoryName;
+            parameters["?inventoryDescription"] = item.inventoryDescription;
+            parameters["?inventoryNextPermissions"] = item.inventoryNextPermissions.ToString();
+            parameters["?inventoryCurrentPermissions"] = item.inventoryCurrentPermissions.ToString();
+            bool returnval = false;
+            try
+            {
+                IDbCommand result = Query(sql, parameters);
+                if (result.ExecuteNonQuery() == 1)
+                    returnval = true;
+                result.Dispose();
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e.ToString());
+                return false;
+            }
+            return returnval;
+        }
+        /// <summary>
+        /// Inserts a new folder into the database
+        /// </summary>
+        /// <param name="folder">The folder</param>
+        /// <returns>Success?</returns>
+        public bool insertFolder(InventoryFolderBase folder)
+        {
+            string sql = "REPLACE INTO inventoryfolders (folderID, agentID, parentFolderID, folderName) VALUES ";
+            sql += "(?folderID, ?agentID, ?parentFolderID, ?folderName)";
+            Dictionary<string, string> parameters = new Dictionary<string, string>();
+            parameters["?folderID"] = folder.folderID.ToStringHyphenated();
+            parameters["?agentID"] = folder.agentID.ToStringHyphenated();
+            parameters["?parentFolderID"] = folder.parentID.ToStringHyphenated();
+            parameters["?folderName"] = folder.name;
+            bool returnval = false;
+            try
+            {
+                IDbCommand result = Query(sql, parameters);
+                if (result.ExecuteNonQuery() == 1)
+                    returnval = true;
+                result.Dispose();
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e.ToString());
+                return false;
+            }
+            return returnval;
+        }
+        /// <summary>
+        /// Inserts a new region into the database
+        /// </summary>
+        /// <param name="profile">The region to insert</param>
+        /// <returns>Success?</returns>
+        public bool insertRegion(SimProfileData regiondata)
+        {
+            string sql = "REPLACE INTO regions (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) 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);";
+            Dictionary<string, string> parameters = new Dictionary<string, string>();
+            parameters["?regionHandle"] = regiondata.regionHandle.ToString();
+            parameters["?regionName"] = regiondata.regionName.ToString();
+            parameters["?uuid"] = regiondata.UUID.ToStringHyphenated();
+            parameters["?regionRecvKey"] = regiondata.regionRecvKey.ToString();
+            parameters["?regionSecret"] = regiondata.regionSecret.ToString();
+            parameters["?regionSendKey"] = regiondata.regionSendKey.ToString();
+            parameters["?regionDataURI"] = regiondata.regionDataURI.ToString();
+            parameters["?serverIP"] = regiondata.serverIP.ToString();
+            parameters["?serverPort"] = regiondata.serverPort.ToString();
+            parameters["?serverURI"] = regiondata.serverURI.ToString();
+            parameters["?locX"] = regiondata.regionLocX.ToString();
+            parameters["?locY"] = regiondata.regionLocY.ToString();
+            parameters["?locZ"] = regiondata.regionLocZ.ToString();
+            parameters["?eastOverrideHandle"] = regiondata.regionEastOverrideHandle.ToString();
+            parameters["?westOverrideHandle"] = regiondata.regionWestOverrideHandle.ToString();
+            parameters["?northOverrideHandle"] = regiondata.regionNorthOverrideHandle.ToString();
+            parameters["?southOverrideHandle"] = regiondata.regionSouthOverrideHandle.ToString();
+            parameters["?regionAssetURI"] = regiondata.regionAssetURI.ToString();
+            parameters["?regionAssetRecvKey"] = regiondata.regionAssetRecvKey.ToString();
+            parameters["?regionAssetSendKey"] = regiondata.regionAssetSendKey.ToString();
+            parameters["?regionUserURI"] = regiondata.regionUserURI.ToString();
+            parameters["?regionUserRecvKey"] = regiondata.regionUserRecvKey.ToString();
+            parameters["?regionUserSendKey"] = regiondata.regionUserSendKey.ToString();
+            parameters["?regionMapTexture"] = regiondata.regionMapTextureID.ToStringHyphenated();
+            bool returnval = false;
+            try
+            {
+                
+                IDbCommand result = Query(sql, parameters);
+                //Console.WriteLine(result.CommandText);
+                if (result.ExecuteNonQuery() == 1)
+                    returnval = true;
+                result.Dispose();
+            }
+            catch (Exception e)
+            {
+                Console.WriteLine(e.ToString());
+                return false;
+            }
+            return returnval;
+        }
+    }
+}