changed to native line ending encoding

1 files changed, 631 insertions, 631 deletions

diff --git a/OpenSim/Framework/UserManager/UserManagerBase.cs b/OpenSim/Framework/UserManager/UserManagerBase.cs
index 4e688f7..fe45d1b 100644
--- a/OpenSim/Framework/UserManager/UserManagerBase.cs
+++ b/OpenSim/Framework/UserManager/UserManagerBase.cs
@@ -1,631 +1,631 @@
-/*

-* 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;

-using System.Collections.Generic;

-using System.Reflection;

-using System.Security.Cryptography;

-using libsecondlife;

-using Nwc.XmlRpc;

-using OpenSim.Framework.Console;

-using OpenSim.Framework.Data;

-using OpenSim.Framework.Interfaces;

-using OpenSim.Framework.Inventory;

-using OpenSim.Framework.Utilities;

-

-namespace OpenSim.Framework.UserManagement

-{

-    public abstract class UserManagerBase

-    {

-        public UserConfig _config;

-        Dictionary<string, IUserData> _plugins = new Dictionary<string, IUserData>();

-

-        /// <summary>

-        /// Adds a new user server plugin - user servers will be requested in the order they were loaded.

-        /// </summary>

-        /// <param name="FileName">The filename to the user server plugin DLL</param>

-        public void AddPlugin(string FileName)

-        {

-            MainLog.Instance.Verbose( "Userstorage: Attempting to load " + FileName);

-            Assembly pluginAssembly = Assembly.LoadFrom(FileName);

-

-            MainLog.Instance.Verbose( "Userstorage: Found " + pluginAssembly.GetTypes().Length + " interfaces.");

-            foreach (Type pluginType in pluginAssembly.GetTypes())

-            {

-                if (!pluginType.IsAbstract)

-                {

-                    Type typeInterface = pluginType.GetInterface("IUserData", true);

-

-                    if (typeInterface != null)

-                    {

-                        IUserData plug = (IUserData)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));

-                        plug.Initialise();

-                        this._plugins.Add(plug.getName(), plug);

-                        MainLog.Instance.Verbose( "Userstorage: Added IUserData Interface");

-                    }

-

-                    typeInterface = null;

-                }

-            }

-

-            pluginAssembly = null;

-        }

-

-        #region Get UserProfile 

-        /// <summary>

-        /// Loads a user profile from a database by UUID

-        /// </summary>

-        /// <param name="uuid">The target UUID</param>

-        /// <returns>A user profile</returns>

-        public UserProfileData getUserProfile(LLUUID uuid)

-        {

-            foreach (KeyValuePair<string, IUserData> plugin in _plugins)

-            {

-                try

-                {

-                    UserProfileData profile = plugin.Value.getUserByUUID(uuid);

-                    profile.currentAgent = getUserAgent(profile.UUID);

-                    return profile;

-                }

-                catch (Exception e)

-                {

-                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");

-                }

-            }

-

-            return null;

-        }

-

-

-        /// <summary>

-        /// Loads a user profile by name

-        /// </summary>

-        /// <param name="name">The target name</param>

-        /// <returns>A user profile</returns>

-        public UserProfileData getUserProfile(string name)

-        {

-            foreach (KeyValuePair<string, IUserData> plugin in _plugins)

-            {

-                try

-                {

-                    UserProfileData profile = plugin.Value.getUserByName(name);

-                    profile.currentAgent = getUserAgent(profile.UUID);

-                    return profile;

-                }

-                catch (Exception e)

-                {

-                    System.Console.WriteLine("EEK!");

-                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");

-                }

-            }

-

-            return null;

-        }

-

-        /// <summary>

-        /// Loads a user profile by name

-        /// </summary>

-        /// <param name="fname">First name</param>

-        /// <param name="lname">Last name</param>

-        /// <returns>A user profile</returns>

-        public UserProfileData getUserProfile(string fname, string lname)

-        {

-            foreach (KeyValuePair<string, IUserData> plugin in _plugins)

-            {

-                try

-                {

-                    UserProfileData profile = plugin.Value.getUserByName(fname,lname);

-

-                    profile.currentAgent = getUserAgent(profile.UUID);

-

-                    return profile;

-                }

-                catch (Exception e)

-                {

-                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");

-                }

-            }

-

-            return null;

-        }

-        #endregion

-

-        #region Get UserAgent

-        /// <summary>

-        /// Loads a user agent by uuid (not called directly)

-        /// </summary>

-        /// <param name="uuid">The agents UUID</param>

-        /// <returns>Agent profiles</returns>

-        public UserAgentData getUserAgent(LLUUID uuid)

-        {

-            foreach (KeyValuePair<string, IUserData> plugin in _plugins)

-            {

-                try

-                {

-                    return plugin.Value.getAgentByUUID(uuid);

-                }

-                catch (Exception e)

-                {

-                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");

-                }

-            }

-

-            return null;

-        }

-

-        /// <summary>

-        /// Loads a user agent by name (not called directly)

-        /// </summary>

-        /// <param name="name">The agents name</param>

-        /// <returns>A user agent</returns>

-        public UserAgentData getUserAgent(string name)

-        {

-            foreach (KeyValuePair<string, IUserData> plugin in _plugins)

-            {

-                try

-                {

-                    return plugin.Value.getAgentByName(name);

-                }

-                catch (Exception e)

-                {

-                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");

-                }

-            }

-

-            return null;

-        }

-

-        /// <summary>

-        /// Loads a user agent by name (not called directly)

-        /// </summary>

-        /// <param name="fname">The agents firstname</param>

-        /// <param name="lname">The agents lastname</param>

-        /// <returns>A user agent</returns>

-        public UserAgentData getUserAgent(string fname, string lname)

-        {

-            foreach (KeyValuePair<string, IUserData> plugin in _plugins)

-            {

-                try

-                {

-                    return plugin.Value.getAgentByName(fname,lname);

-                }

-                catch (Exception e)

-                {

-                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");

-                }

-            }

-

-            return null;

-        }

-

-        #endregion

-

-        #region CreateAgent

-        /// <summary>

-        /// Creates and initialises a new user agent - make sure to use CommitAgent when done to submit to the DB

-        /// </summary>

-        /// <param name="profile">The users profile</param>

-        /// <param name="request">The users loginrequest</param>

-        public void CreateAgent(UserProfileData profile, XmlRpcRequest request)

-        {

-            Hashtable requestData = (Hashtable)request.Params[0];

-

-            UserAgentData agent = new UserAgentData();

-

-            // User connection

-            agent.agentOnline = true;

-

-            // Generate sessions

-            RNGCryptoServiceProvider rand = new RNGCryptoServiceProvider();

-            byte[] randDataS = new byte[16];

-            byte[] randDataSS = new byte[16];

-            rand.GetBytes(randDataS);

-            rand.GetBytes(randDataSS);

-

-            agent.secureSessionID = new LLUUID(randDataSS, 0);

-            agent.sessionID = new LLUUID(randDataS, 0);

-

-            // Profile UUID

-            agent.UUID = profile.UUID;

-

-            // Current position (from Home)

-            agent.currentHandle = profile.homeRegion;

-            agent.currentPos = profile.homeLocation;

-

-            // If user specified additional start, use that

-            if (requestData.ContainsKey("start"))

-            {

-                string startLoc = ((string)requestData["start"]).Trim();

-                if (!(startLoc == "last" || startLoc == "home"))

-                {

-                    // Format: uri:Ahern&162&213&34

-                    try

-                    {

-                        string[] parts = startLoc.Remove(0, 4).Split('&');

-                        string region = parts[0];

-

-                        ////////////////////////////////////////////////////

-                        //SimProfile SimInfo = new SimProfile();

-                        //SimInfo = SimInfo.LoadFromGrid(theUser.currentAgent.currentHandle, _config.GridServerURL, _config.GridSendKey, _config.GridRecvKey);

-                    }

-                    catch (Exception)

-                    {

-

-                    }

-                }

-            }

-

-            // What time did the user login?

-            agent.loginTime = Util.UnixTimeSinceEpoch();

-            agent.logoutTime = 0;

-

-            // Current location

-            agent.regionID = new LLUUID(); // Fill in later

-            agent.currentRegion = new LLUUID();      // Fill in later

-

-            profile.currentAgent = agent;

-        }

-

-        /// <summary>

-        /// Saves a target agent to the database

-        /// </summary>

-        /// <param name="profile">The users profile</param>

-        /// <returns>Successful?</returns>

-        public bool CommitAgent(ref UserProfileData profile)

-        {

-            // Saves the agent to database

-            return true;

-        }

-

-        #endregion

-

-        /// <summary>

-        /// Checks a user against it's password hash

-        /// </summary>

-        /// <param name="profile">The users profile</param>

-        /// <param name="password">The supplied password</param>

-        /// <returns>Authenticated?</returns>

-        public virtual bool AuthenticateUser(UserProfileData profile, string password)

-        {

-            MainLog.Instance.Verbose(

-                "Authenticating " + profile.username + " " + profile.surname);

-

-            password = password.Remove(0, 3); //remove $1$

-

-            string s = Util.Md5Hash(password + ":" + profile.passwordSalt);

-

-            return profile.passwordHash.Equals(s.ToString(), StringComparison.InvariantCultureIgnoreCase);

-        }

-

-        #region Xml Response

-

-        /// <summary>

-        /// 

-        /// </summary>

-        /// <param name="firstname"></param>

-        /// <param name="lastname"></param>

-        /// <returns></returns>

-        public virtual UserProfileData GetTheUser(string firstname, string lastname)

-        {

-            return getUserProfile(firstname, lastname);

-        }

-

-        /// <summary>

-        /// 

-        /// </summary>

-        /// <returns></returns>

-        public virtual string GetMessage()

-        {

-            return _config.DefaultStartupMsg;

-        }

-

-        /// <summary>

-        /// Customises the login response and fills in missing values.

-        /// </summary>

-        /// <param name="response">The existing response</param>

-        /// <param name="theUser">The user profile</param>

-        public abstract void CustomiseResponse( LoginResponse response, UserProfileData theUser);

-

-        /// <summary>

-        /// Main user login function

-        /// </summary>

-        /// <param name="request">The XMLRPC request</param>

-        /// <returns>The response to send</returns>

-        public XmlRpcResponse XmlRpcLoginMethod(XmlRpcRequest request)

-        {

-

-            System.Console.WriteLine("Attempting login now...");

-            XmlRpcResponse response = new XmlRpcResponse();

-            Hashtable requestData = (Hashtable)request.Params[0];

-

-            bool GoodXML = (requestData.Contains("first") && requestData.Contains("last") && requestData.Contains("passwd"));

-            bool GoodLogin = false;

-            string firstname = "";

-            string lastname = "";

-            string passwd = "";

-

-            UserProfileData userProfile;

-            LoginResponse logResponse = new LoginResponse();

-

-            if (GoodXML)

-            {

-                firstname = (string)requestData["first"];

-                lastname = (string)requestData["last"];

-                passwd = (string)requestData["passwd"];

-

-                userProfile = GetTheUser(firstname, lastname);

-                if (userProfile == null)

-                    return logResponse.CreateLoginFailedResponse();

-

-                GoodLogin = AuthenticateUser(userProfile, passwd);

-            }

-            else

-            {

-                return logResponse.CreateGridErrorResponse();

-            }

-

-            if (!GoodLogin)

-            {

-                return logResponse.CreateLoginFailedResponse();

-            }

-            else

-            {

-                // If we already have a session...

-                if (userProfile.currentAgent != null && userProfile.currentAgent.agentOnline)

-                {

-                    // Reject the login

-                    return logResponse.CreateAlreadyLoggedInResponse();

-                }

-                // Otherwise...

-                // Create a new agent session

-                CreateAgent( userProfile, request);

-

-                try

-                {

-

-                    LLUUID AgentID = userProfile.UUID;

-

-                    // Inventory Library Section

-                    ArrayList AgentInventoryArray = new ArrayList();

-                    Hashtable TempHash;

-

-                    AgentInventory Library = new AgentInventory();

-                    Library.CreateRootFolder(AgentID, true);

-

-                    foreach (InventoryFolder InvFolder in Library.InventoryFolders.Values)

-                    {

-                        TempHash = new Hashtable();

-                        TempHash["name"] = InvFolder.FolderName;

-                        TempHash["parent_id"] = InvFolder.ParentID.ToStringHyphenated();

-                        TempHash["version"] = (Int32)InvFolder.Version;

-                        TempHash["type_default"] = (Int32)InvFolder.DefaultType;

-                        TempHash["folder_id"] = InvFolder.FolderID.ToStringHyphenated();

-                        AgentInventoryArray.Add(TempHash);

-                    }

-

-                    Hashtable InventoryRootHash = new Hashtable();

-                    InventoryRootHash["folder_id"] = Library.InventoryRoot.FolderID.ToStringHyphenated();

-                    ArrayList InventoryRoot = new ArrayList();

-                    InventoryRoot.Add(InventoryRootHash);

-

-                    // Circuit Code

-                    uint circode = (uint)(Util.RandomClass.Next());

-

-                    logResponse.Lastname = userProfile.surname;

-                    logResponse.Firstname = userProfile.username;

-                    logResponse.AgentID = AgentID.ToStringHyphenated();

-                    logResponse.SessionID = userProfile.currentAgent.sessionID.ToStringHyphenated();

-                    logResponse.SecureSessionID = userProfile.currentAgent.secureSessionID.ToStringHyphenated();

-                    logResponse.InventoryRoot = InventoryRoot;

-                    logResponse.InventorySkeleton = AgentInventoryArray;

-                    logResponse.CircuitCode = (Int32)circode;

-                    //logResponse.RegionX = 0; //overwritten

-                    //logResponse.RegionY = 0; //overwritten

-                    logResponse.Home = "!!null temporary value {home}!!";   // Overwritten

-                    //logResponse.LookAt = "\n[r" + TheUser.homeLookAt.X.ToString() + ",r" + TheUser.homeLookAt.Y.ToString() + ",r" + TheUser.homeLookAt.Z.ToString() + "]\n";

-                    //logResponse.SimAddress = "127.0.0.1"; //overwritten

-                    //logResponse.SimPort = 0; //overwritten

-                    logResponse.Message = this.GetMessage();

-                    

-                    try

-                    {

-                        this.CustomiseResponse(  logResponse,   userProfile);

-                    }

-                    catch (Exception e)

-                    {

-                        System.Console.WriteLine(e.ToString());

-                        return logResponse.CreateDeadRegionResponse();

-                        //return logResponse.ToXmlRpcResponse();

-                    }

-                    CommitAgent(ref userProfile);

-                    return logResponse.ToXmlRpcResponse();

-

-                }

-                

-                catch (Exception E)

-                {

-                    System.Console.WriteLine(E.ToString());

-                }

-                //}

-            }

-            return response;

-

-        }

-

-        #endregion

-

-        /// <summary>

-        /// Deletes an active agent session

-        /// </summary>

-        /// <param name="request">The request</param>

-        /// <param name="path">The path (eg /bork/narf/test)</param>

-        /// <param name="param">Parameters sent</param>

-        /// <returns>Success "OK" else error</returns>

-        public string RestDeleteUserSessionMethod(string request, string path, string param)

-        {

-            // TODO! Important!

-

-            return "OK";

-        }

-

-        /// <summary>

-        /// 

-        /// </summary>

-        /// <param name="user"></param>

-        public void AddUserProfile(string firstName, string lastName, string pass, uint regX, uint regY)

-        {

-            UserProfileData user = new UserProfileData();

-            user.homeLocation = new LLVector3(128, 128, 100);

-            user.UUID = LLUUID.Random();

-            user.username = firstName;

-            user.surname = lastName;

-            user.passwordHash = pass;

-            user.passwordSalt = "";

-            user.created = Util.UnixTimeSinceEpoch();

-            user.homeLookAt = new LLVector3(100, 100, 100);

-            user.homeRegion = Util.UIntsToLong((regX * 256), (regY * 256));

-

-            foreach (KeyValuePair<string, IUserData> plugin in _plugins)

-            {

-                try

-                {

-                    plugin.Value.addNewUserProfile(user);

-

-                }

-                catch (Exception e)

-                {

-                    MainLog.Instance.Verbose("Unable to add user via " + plugin.Key + "(" + e.ToString() + ")");

-                }

-            }

-        }

-

-        /// <summary>

-        /// Returns an error message that the user could not be found in the database

-        /// </summary>

-        /// <returns>XML string consisting of a error element containing individual error(s)</returns>

-        public XmlRpcResponse CreateUnknownUserErrorResponse()

-        {

-            XmlRpcResponse response = new XmlRpcResponse();

-            Hashtable responseData = new Hashtable();

-            responseData["error_type"] = "unknown_user";

-            responseData["error_desc"] = "The user requested is not in the database";

-

-            response.Value = responseData;

-            return response;

-        }

-

-        /// <summary>

-        /// Converts a user profile to an XML element which can be returned

-        /// </summary>

-        /// <param name="profile">The user profile</param>

-        /// <returns>A string containing an XML Document of the user profile</returns>

-        public XmlRpcResponse ProfileToXmlRPCResponse(UserProfileData profile)

-        {

-            XmlRpcResponse response = new XmlRpcResponse();

-            Hashtable responseData = new Hashtable();

-

-            // Account information

-            responseData["firstname"] = profile.username;

-            responseData["lastname"]  = profile.surname;

-            responseData["uuid"]  = profile.UUID.ToStringHyphenated();

-            // Server Information

-            responseData["server_inventory"]  = profile.userInventoryURI;

-            responseData["server_asset"]  = profile.userAssetURI;

-            // Profile Information

-            responseData["profile_about"]  = profile.profileAboutText;

-            responseData["profile_firstlife_about"]  = profile.profileFirstText;

-            responseData["profile_firstlife_image"]  = profile.profileFirstImage.ToStringHyphenated();

-            responseData["profile_can_do"]  = profile.profileCanDoMask.ToString();

-            responseData["profile_want_do"]  = profile.profileWantDoMask.ToString();

-            responseData["profile_image"]  = profile.profileImage.ToStringHyphenated();

-            responseData["profile_created"] = profile.created.ToString();

-            responseData["profile_lastlogin"] = profile.lastLogin.ToString();

-            // Home region information

-            responseData["home_coordinates_x"] = profile.homeLocation.X.ToString();

-            responseData["home_coordinates_y"] = profile.homeLocation.Y.ToString();

-            responseData["home_coordinates_z"] = profile.homeLocation.Z.ToString();

-

-            responseData["home_region"]  = profile.homeRegion.ToString();

-

-            responseData["home_look_x"] = profile.homeLookAt.X.ToString();

-            responseData["home_look_y"] = profile.homeLookAt.Y.ToString();

-            responseData["home_look_z"] = profile.homeLookAt.Z.ToString();

-            response.Value = responseData;

-

-            return response;

-        }

-

-        #region XMLRPC User Methods 

-        //should most likely move out of here and into the grid's userserver sub class

-        public XmlRpcResponse XmlRPCGetUserMethodName(XmlRpcRequest request)

-        {

-            XmlRpcResponse response = new XmlRpcResponse();

-            Hashtable requestData = (Hashtable)request.Params[0];

-            UserProfileData userProfile;

-            if (requestData.Contains("avatar_name"))

-            {

-                userProfile = getUserProfile((string)requestData["avatar_name"]);

-                if (userProfile == null)

-                {

-                    return CreateUnknownUserErrorResponse();

-                }

-            }

-            else

-            {

-                return CreateUnknownUserErrorResponse();

-            }

-

-            return ProfileToXmlRPCResponse(userProfile);

-        }

-

-        public XmlRpcResponse XmlRPCGetUserMethodUUID(XmlRpcRequest request)

-        {

-            XmlRpcResponse response = new XmlRpcResponse();

-            Hashtable requestData = (Hashtable)request.Params[0];

-            UserProfileData userProfile;

-            System.Console.WriteLine("METHOD BY UUID CALLED");

-            if (requestData.Contains("avatar_uuid"))

-            {

-                userProfile = getUserProfile((LLUUID)requestData["avatar_uuid"]);

-                if (userProfile == null)

-                {

-                    return CreateUnknownUserErrorResponse();

-                }

-            }

-            else

-            {

-                return CreateUnknownUserErrorResponse();

-            }

-

-

-            return ProfileToXmlRPCResponse(userProfile);

-        }

-        #endregion

-

-    }

-}

+/*
+* 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;
+using System.Collections.Generic;
+using System.Reflection;
+using System.Security.Cryptography;
+using libsecondlife;
+using Nwc.XmlRpc;
+using OpenSim.Framework.Console;
+using OpenSim.Framework.Data;
+using OpenSim.Framework.Interfaces;
+using OpenSim.Framework.Inventory;
+using OpenSim.Framework.Utilities;
+
+namespace OpenSim.Framework.UserManagement
+{
+    public abstract class UserManagerBase
+    {
+        public UserConfig _config;
+        Dictionary<string, IUserData> _plugins = new Dictionary<string, IUserData>();
+
+        /// <summary>
+        /// Adds a new user server plugin - user servers will be requested in the order they were loaded.
+        /// </summary>
+        /// <param name="FileName">The filename to the user server plugin DLL</param>
+        public void AddPlugin(string FileName)
+        {
+            MainLog.Instance.Verbose( "Userstorage: Attempting to load " + FileName);
+            Assembly pluginAssembly = Assembly.LoadFrom(FileName);
+
+            MainLog.Instance.Verbose( "Userstorage: Found " + pluginAssembly.GetTypes().Length + " interfaces.");
+            foreach (Type pluginType in pluginAssembly.GetTypes())
+            {
+                if (!pluginType.IsAbstract)
+                {
+                    Type typeInterface = pluginType.GetInterface("IUserData", true);
+
+                    if (typeInterface != null)
+                    {
+                        IUserData plug = (IUserData)Activator.CreateInstance(pluginAssembly.GetType(pluginType.ToString()));
+                        plug.Initialise();
+                        this._plugins.Add(plug.getName(), plug);
+                        MainLog.Instance.Verbose( "Userstorage: Added IUserData Interface");
+                    }
+
+                    typeInterface = null;
+                }
+            }
+
+            pluginAssembly = null;
+        }
+
+        #region Get UserProfile 
+        /// <summary>
+        /// Loads a user profile from a database by UUID
+        /// </summary>
+        /// <param name="uuid">The target UUID</param>
+        /// <returns>A user profile</returns>
+        public UserProfileData getUserProfile(LLUUID uuid)
+        {
+            foreach (KeyValuePair<string, IUserData> plugin in _plugins)
+            {
+                try
+                {
+                    UserProfileData profile = plugin.Value.getUserByUUID(uuid);
+                    profile.currentAgent = getUserAgent(profile.UUID);
+                    return profile;
+                }
+                catch (Exception e)
+                {
+                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");
+                }
+            }
+
+            return null;
+        }
+
+
+        /// <summary>
+        /// Loads a user profile by name
+        /// </summary>
+        /// <param name="name">The target name</param>
+        /// <returns>A user profile</returns>
+        public UserProfileData getUserProfile(string name)
+        {
+            foreach (KeyValuePair<string, IUserData> plugin in _plugins)
+            {
+                try
+                {
+                    UserProfileData profile = plugin.Value.getUserByName(name);
+                    profile.currentAgent = getUserAgent(profile.UUID);
+                    return profile;
+                }
+                catch (Exception e)
+                {
+                    System.Console.WriteLine("EEK!");
+                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");
+                }
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Loads a user profile by name
+        /// </summary>
+        /// <param name="fname">First name</param>
+        /// <param name="lname">Last name</param>
+        /// <returns>A user profile</returns>
+        public UserProfileData getUserProfile(string fname, string lname)
+        {
+            foreach (KeyValuePair<string, IUserData> plugin in _plugins)
+            {
+                try
+                {
+                    UserProfileData profile = plugin.Value.getUserByName(fname,lname);
+
+                    profile.currentAgent = getUserAgent(profile.UUID);
+
+                    return profile;
+                }
+                catch (Exception e)
+                {
+                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");
+                }
+            }
+
+            return null;
+        }
+        #endregion
+
+        #region Get UserAgent
+        /// <summary>
+        /// Loads a user agent by uuid (not called directly)
+        /// </summary>
+        /// <param name="uuid">The agents UUID</param>
+        /// <returns>Agent profiles</returns>
+        public UserAgentData getUserAgent(LLUUID uuid)
+        {
+            foreach (KeyValuePair<string, IUserData> plugin in _plugins)
+            {
+                try
+                {
+                    return plugin.Value.getAgentByUUID(uuid);
+                }
+                catch (Exception e)
+                {
+                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");
+                }
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Loads a user agent by name (not called directly)
+        /// </summary>
+        /// <param name="name">The agents name</param>
+        /// <returns>A user agent</returns>
+        public UserAgentData getUserAgent(string name)
+        {
+            foreach (KeyValuePair<string, IUserData> plugin in _plugins)
+            {
+                try
+                {
+                    return plugin.Value.getAgentByName(name);
+                }
+                catch (Exception e)
+                {
+                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");
+                }
+            }
+
+            return null;
+        }
+
+        /// <summary>
+        /// Loads a user agent by name (not called directly)
+        /// </summary>
+        /// <param name="fname">The agents firstname</param>
+        /// <param name="lname">The agents lastname</param>
+        /// <returns>A user agent</returns>
+        public UserAgentData getUserAgent(string fname, string lname)
+        {
+            foreach (KeyValuePair<string, IUserData> plugin in _plugins)
+            {
+                try
+                {
+                    return plugin.Value.getAgentByName(fname,lname);
+                }
+                catch (Exception e)
+                {
+                    MainLog.Instance.Verbose( "Unable to find user via " + plugin.Key + "(" + e.ToString() + ")");
+                }
+            }
+
+            return null;
+        }
+
+        #endregion
+
+        #region CreateAgent
+        /// <summary>
+        /// Creates and initialises a new user agent - make sure to use CommitAgent when done to submit to the DB
+        /// </summary>
+        /// <param name="profile">The users profile</param>
+        /// <param name="request">The users loginrequest</param>
+        public void CreateAgent(UserProfileData profile, XmlRpcRequest request)
+        {
+            Hashtable requestData = (Hashtable)request.Params[0];
+
+            UserAgentData agent = new UserAgentData();
+
+            // User connection
+            agent.agentOnline = true;
+
+            // Generate sessions
+            RNGCryptoServiceProvider rand = new RNGCryptoServiceProvider();
+            byte[] randDataS = new byte[16];
+            byte[] randDataSS = new byte[16];
+            rand.GetBytes(randDataS);
+            rand.GetBytes(randDataSS);
+
+            agent.secureSessionID = new LLUUID(randDataSS, 0);
+            agent.sessionID = new LLUUID(randDataS, 0);
+
+            // Profile UUID
+            agent.UUID = profile.UUID;
+
+            // Current position (from Home)
+            agent.currentHandle = profile.homeRegion;
+            agent.currentPos = profile.homeLocation;
+
+            // If user specified additional start, use that
+            if (requestData.ContainsKey("start"))
+            {
+                string startLoc = ((string)requestData["start"]).Trim();
+                if (!(startLoc == "last" || startLoc == "home"))
+                {
+                    // Format: uri:Ahern&162&213&34
+                    try
+                    {
+                        string[] parts = startLoc.Remove(0, 4).Split('&');
+                        string region = parts[0];
+
+                        ////////////////////////////////////////////////////
+                        //SimProfile SimInfo = new SimProfile();
+                        //SimInfo = SimInfo.LoadFromGrid(theUser.currentAgent.currentHandle, _config.GridServerURL, _config.GridSendKey, _config.GridRecvKey);
+                    }
+                    catch (Exception)
+                    {
+
+                    }
+                }
+            }
+
+            // What time did the user login?
+            agent.loginTime = Util.UnixTimeSinceEpoch();
+            agent.logoutTime = 0;
+
+            // Current location
+            agent.regionID = new LLUUID(); // Fill in later
+            agent.currentRegion = new LLUUID();      // Fill in later
+
+            profile.currentAgent = agent;
+        }
+
+        /// <summary>
+        /// Saves a target agent to the database
+        /// </summary>
+        /// <param name="profile">The users profile</param>
+        /// <returns>Successful?</returns>
+        public bool CommitAgent(ref UserProfileData profile)
+        {
+            // Saves the agent to database
+            return true;
+        }
+
+        #endregion
+
+        /// <summary>
+        /// Checks a user against it's password hash
+        /// </summary>
+        /// <param name="profile">The users profile</param>
+        /// <param name="password">The supplied password</param>
+        /// <returns>Authenticated?</returns>
+        public virtual bool AuthenticateUser(UserProfileData profile, string password)
+        {
+            MainLog.Instance.Verbose(
+                "Authenticating " + profile.username + " " + profile.surname);
+
+            password = password.Remove(0, 3); //remove $1$
+
+            string s = Util.Md5Hash(password + ":" + profile.passwordSalt);
+
+            return profile.passwordHash.Equals(s.ToString(), StringComparison.InvariantCultureIgnoreCase);
+        }
+
+        #region Xml Response
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="firstname"></param>
+        /// <param name="lastname"></param>
+        /// <returns></returns>
+        public virtual UserProfileData GetTheUser(string firstname, string lastname)
+        {
+            return getUserProfile(firstname, lastname);
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <returns></returns>
+        public virtual string GetMessage()
+        {
+            return _config.DefaultStartupMsg;
+        }
+
+        /// <summary>
+        /// Customises the login response and fills in missing values.
+        /// </summary>
+        /// <param name="response">The existing response</param>
+        /// <param name="theUser">The user profile</param>
+        public abstract void CustomiseResponse( LoginResponse response, UserProfileData theUser);
+
+        /// <summary>
+        /// Main user login function
+        /// </summary>
+        /// <param name="request">The XMLRPC request</param>
+        /// <returns>The response to send</returns>
+        public XmlRpcResponse XmlRpcLoginMethod(XmlRpcRequest request)
+        {
+
+            System.Console.WriteLine("Attempting login now...");
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+
+            bool GoodXML = (requestData.Contains("first") && requestData.Contains("last") && requestData.Contains("passwd"));
+            bool GoodLogin = false;
+            string firstname = "";
+            string lastname = "";
+            string passwd = "";
+
+            UserProfileData userProfile;
+            LoginResponse logResponse = new LoginResponse();
+
+            if (GoodXML)
+            {
+                firstname = (string)requestData["first"];
+                lastname = (string)requestData["last"];
+                passwd = (string)requestData["passwd"];
+
+                userProfile = GetTheUser(firstname, lastname);
+                if (userProfile == null)
+                    return logResponse.CreateLoginFailedResponse();
+
+                GoodLogin = AuthenticateUser(userProfile, passwd);
+            }
+            else
+            {
+                return logResponse.CreateGridErrorResponse();
+            }
+
+            if (!GoodLogin)
+            {
+                return logResponse.CreateLoginFailedResponse();
+            }
+            else
+            {
+                // If we already have a session...
+                if (userProfile.currentAgent != null && userProfile.currentAgent.agentOnline)
+                {
+                    // Reject the login
+                    return logResponse.CreateAlreadyLoggedInResponse();
+                }
+                // Otherwise...
+                // Create a new agent session
+                CreateAgent( userProfile, request);
+
+                try
+                {
+
+                    LLUUID AgentID = userProfile.UUID;
+
+                    // Inventory Library Section
+                    ArrayList AgentInventoryArray = new ArrayList();
+                    Hashtable TempHash;
+
+                    AgentInventory Library = new AgentInventory();
+                    Library.CreateRootFolder(AgentID, true);
+
+                    foreach (InventoryFolder InvFolder in Library.InventoryFolders.Values)
+                    {
+                        TempHash = new Hashtable();
+                        TempHash["name"] = InvFolder.FolderName;
+                        TempHash["parent_id"] = InvFolder.ParentID.ToStringHyphenated();
+                        TempHash["version"] = (Int32)InvFolder.Version;
+                        TempHash["type_default"] = (Int32)InvFolder.DefaultType;
+                        TempHash["folder_id"] = InvFolder.FolderID.ToStringHyphenated();
+                        AgentInventoryArray.Add(TempHash);
+                    }
+
+                    Hashtable InventoryRootHash = new Hashtable();
+                    InventoryRootHash["folder_id"] = Library.InventoryRoot.FolderID.ToStringHyphenated();
+                    ArrayList InventoryRoot = new ArrayList();
+                    InventoryRoot.Add(InventoryRootHash);
+
+                    // Circuit Code
+                    uint circode = (uint)(Util.RandomClass.Next());
+
+                    logResponse.Lastname = userProfile.surname;
+                    logResponse.Firstname = userProfile.username;
+                    logResponse.AgentID = AgentID.ToStringHyphenated();
+                    logResponse.SessionID = userProfile.currentAgent.sessionID.ToStringHyphenated();
+                    logResponse.SecureSessionID = userProfile.currentAgent.secureSessionID.ToStringHyphenated();
+                    logResponse.InventoryRoot = InventoryRoot;
+                    logResponse.InventorySkeleton = AgentInventoryArray;
+                    logResponse.CircuitCode = (Int32)circode;
+                    //logResponse.RegionX = 0; //overwritten
+                    //logResponse.RegionY = 0; //overwritten
+                    logResponse.Home = "!!null temporary value {home}!!";   // Overwritten
+                    //logResponse.LookAt = "\n[r" + TheUser.homeLookAt.X.ToString() + ",r" + TheUser.homeLookAt.Y.ToString() + ",r" + TheUser.homeLookAt.Z.ToString() + "]\n";
+                    //logResponse.SimAddress = "127.0.0.1"; //overwritten
+                    //logResponse.SimPort = 0; //overwritten
+                    logResponse.Message = this.GetMessage();
+                    
+                    try
+                    {
+                        this.CustomiseResponse(  logResponse,   userProfile);
+                    }
+                    catch (Exception e)
+                    {
+                        System.Console.WriteLine(e.ToString());
+                        return logResponse.CreateDeadRegionResponse();
+                        //return logResponse.ToXmlRpcResponse();
+                    }
+                    CommitAgent(ref userProfile);
+                    return logResponse.ToXmlRpcResponse();
+
+                }
+                
+                catch (Exception E)
+                {
+                    System.Console.WriteLine(E.ToString());
+                }
+                //}
+            }
+            return response;
+
+        }
+
+        #endregion
+
+        /// <summary>
+        /// Deletes an active agent session
+        /// </summary>
+        /// <param name="request">The request</param>
+        /// <param name="path">The path (eg /bork/narf/test)</param>
+        /// <param name="param">Parameters sent</param>
+        /// <returns>Success "OK" else error</returns>
+        public string RestDeleteUserSessionMethod(string request, string path, string param)
+        {
+            // TODO! Important!
+
+            return "OK";
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="user"></param>
+        public void AddUserProfile(string firstName, string lastName, string pass, uint regX, uint regY)
+        {
+            UserProfileData user = new UserProfileData();
+            user.homeLocation = new LLVector3(128, 128, 100);
+            user.UUID = LLUUID.Random();
+            user.username = firstName;
+            user.surname = lastName;
+            user.passwordHash = pass;
+            user.passwordSalt = "";
+            user.created = Util.UnixTimeSinceEpoch();
+            user.homeLookAt = new LLVector3(100, 100, 100);
+            user.homeRegion = Util.UIntsToLong((regX * 256), (regY * 256));
+
+            foreach (KeyValuePair<string, IUserData> plugin in _plugins)
+            {
+                try
+                {
+                    plugin.Value.addNewUserProfile(user);
+
+                }
+                catch (Exception e)
+                {
+                    MainLog.Instance.Verbose("Unable to add user via " + plugin.Key + "(" + e.ToString() + ")");
+                }
+            }
+        }
+
+        /// <summary>
+        /// Returns an error message that the user could not be found in the database
+        /// </summary>
+        /// <returns>XML string consisting of a error element containing individual error(s)</returns>
+        public XmlRpcResponse CreateUnknownUserErrorResponse()
+        {
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable responseData = new Hashtable();
+            responseData["error_type"] = "unknown_user";
+            responseData["error_desc"] = "The user requested is not in the database";
+
+            response.Value = responseData;
+            return response;
+        }
+
+        /// <summary>
+        /// Converts a user profile to an XML element which can be returned
+        /// </summary>
+        /// <param name="profile">The user profile</param>
+        /// <returns>A string containing an XML Document of the user profile</returns>
+        public XmlRpcResponse ProfileToXmlRPCResponse(UserProfileData profile)
+        {
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable responseData = new Hashtable();
+
+            // Account information
+            responseData["firstname"] = profile.username;
+            responseData["lastname"]  = profile.surname;
+            responseData["uuid"]  = profile.UUID.ToStringHyphenated();
+            // Server Information
+            responseData["server_inventory"]  = profile.userInventoryURI;
+            responseData["server_asset"]  = profile.userAssetURI;
+            // Profile Information
+            responseData["profile_about"]  = profile.profileAboutText;
+            responseData["profile_firstlife_about"]  = profile.profileFirstText;
+            responseData["profile_firstlife_image"]  = profile.profileFirstImage.ToStringHyphenated();
+            responseData["profile_can_do"]  = profile.profileCanDoMask.ToString();
+            responseData["profile_want_do"]  = profile.profileWantDoMask.ToString();
+            responseData["profile_image"]  = profile.profileImage.ToStringHyphenated();
+            responseData["profile_created"] = profile.created.ToString();
+            responseData["profile_lastlogin"] = profile.lastLogin.ToString();
+            // Home region information
+            responseData["home_coordinates_x"] = profile.homeLocation.X.ToString();
+            responseData["home_coordinates_y"] = profile.homeLocation.Y.ToString();
+            responseData["home_coordinates_z"] = profile.homeLocation.Z.ToString();
+
+            responseData["home_region"]  = profile.homeRegion.ToString();
+
+            responseData["home_look_x"] = profile.homeLookAt.X.ToString();
+            responseData["home_look_y"] = profile.homeLookAt.Y.ToString();
+            responseData["home_look_z"] = profile.homeLookAt.Z.ToString();
+            response.Value = responseData;
+
+            return response;
+        }
+
+        #region XMLRPC User Methods 
+        //should most likely move out of here and into the grid's userserver sub class
+        public XmlRpcResponse XmlRPCGetUserMethodName(XmlRpcRequest request)
+        {
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+            UserProfileData userProfile;
+            if (requestData.Contains("avatar_name"))
+            {
+                userProfile = getUserProfile((string)requestData["avatar_name"]);
+                if (userProfile == null)
+                {
+                    return CreateUnknownUserErrorResponse();
+                }
+            }
+            else
+            {
+                return CreateUnknownUserErrorResponse();
+            }
+
+            return ProfileToXmlRPCResponse(userProfile);
+        }
+
+        public XmlRpcResponse XmlRPCGetUserMethodUUID(XmlRpcRequest request)
+        {
+            XmlRpcResponse response = new XmlRpcResponse();
+            Hashtable requestData = (Hashtable)request.Params[0];
+            UserProfileData userProfile;
+            System.Console.WriteLine("METHOD BY UUID CALLED");
+            if (requestData.Contains("avatar_uuid"))
+            {
+                userProfile = getUserProfile((LLUUID)requestData["avatar_uuid"]);
+                if (userProfile == null)
+                {
+                    return CreateUnknownUserErrorResponse();
+                }
+            }
+            else
+            {
+                return CreateUnknownUserErrorResponse();
+            }
+
+
+            return ProfileToXmlRPCResponse(userProfile);
+        }
+        #endregion
+
+    }
+}