* Added a hashtable based HTTP processor in preparation of the web_login_key

* Added the web_login_key to the users table
* Added happy configurable http error message pages
* This update is large enough to have 'awe' value..    so backup your users or weep.
* Not tested on MSSQL, even though I added code to update the tables!

OpenSim/Framework/Data.MSSQL/MSSQLManager.cs

@@ -95,6 +95,22 @@ namespace OpenSim.Framework.Data.MSSQL
                 MainLog.Instance.Verbose("DATASTORE", "MSSQL Database doesn't exist... creating");
                 InitDB(conn);
             }
+            cmd = Query("select top 1 webLoginKey from users", new Dictionary<string, string>());
+            try
+            {
+                conn.Open();
+                cmd.ExecuteNonQuery();
+                cmd.Dispose();
+                conn.Close();
+            }
+            catch (Exception)
+            {
+                conn.Open();
+                cmd = Query("alter table users add column [webLoginKey] varchar(36) default NULL", new Dictionary<string, string>());
+                cmd.ExecuteNonQuery();
+                cmd.Dispose();
+                conn.Close();
+            }
             return true;
         }
 
@@ -380,6 +396,7 @@ namespace OpenSim.Framework.Data.MSSQL
 
                 retval.profileImage = new LLUUID((string) reader["profileImage"]);
                 retval.profileFirstImage = new LLUUID((string) reader["profileFirstImage"]);
+                retval.webLoginKey = new LLUUID((string)reader["webLoginKey"]);
             }
             else
             {
@@ -595,7 +612,7 @@ namespace OpenSim.Framework.Data.MSSQL
                                   float homeLookAtX, float homeLookAtY, float homeLookAtZ, int created, int lastlogin,
                                   string inventoryURI, string assetURI, uint canDoMask, uint wantDoMask,
                                   string aboutText, string firstText,
-                                  LLUUID profileImage, LLUUID firstImage)
+                                  LLUUID profileImage, LLUUID firstImage, LLUUID webLoginKey)
         {
             string sql = "INSERT INTO users ";
             sql += "([UUID], [username], [lastname], [passwordHash], [passwordSalt], [homeRegion], ";
@@ -603,14 +620,14 @@ namespace OpenSim.Framework.Data.MSSQL
                 "[homeLocationX], [homeLocationY], [homeLocationZ], [homeLookAtX], [homeLookAtY], [homeLookAtZ], [created], ";
             sql +=
                 "[lastLogin], [userInventoryURI], [userAssetURI], [profileCanDoMask], [profileWantDoMask], [profileAboutText], ";
-            sql += "[profileFirstText], [profileImage], [profileFirstImage]) VALUES ";
+            sql += "[profileFirstText], [profileImage], [profileFirstImage], [webLoginKey]) VALUES ";
 
             sql += "(@UUID, @username, @lastname, @passwordHash, @passwordSalt, @homeRegion, ";
             sql +=
                 "@homeLocationX, @homeLocationY, @homeLocationZ, @homeLookAtX, @homeLookAtY, @homeLookAtZ, @created, ";
             sql +=
                 "@lastLogin, @userInventoryURI, @userAssetURI, @profileCanDoMask, @profileWantDoMask, @profileAboutText, ";
-            sql += "@profileFirstText, @profileImage, @profileFirstImage);";
+            sql += "@profileFirstText, @profileImage, @profileFirstImage, @webLoginKey);";
 
             Dictionary<string, string> parameters = new Dictionary<string, string>();
             parameters["UUID"] = uuid.ToString();
@@ -635,6 +652,7 @@ namespace OpenSim.Framework.Data.MSSQL
             parameters["profileFirstText"] = "";
             parameters["profileImage"] = LLUUID.Zero.ToString();
             parameters["profileFirstImage"] = LLUUID.Zero.ToString();
+            parameters["webLoginKey"] = LLUUID.Random().ToString();
 
             bool returnval = false;
 

OpenSim/Framework/Data.MSSQL/MSSQLUserData.cs

@@ -315,7 +315,7 @@ namespace OpenSim.Framework.Data.MSSQL
                                            user.lastLogin, user.userInventoryURI, user.userAssetURI,
                                            user.profileCanDoMask, user.profileWantDoMask,
                                            user.profileAboutText, user.profileFirstText, user.profileImage,
-                                           user.profileFirstImage);
+                                           user.profileFirstImage,user.webLoginKey);
                 }
             }
             catch (Exception e)

OpenSim/Framework/Data.MSSQL/Resources/Mssql-users.sql

@@ -27,6 +27,7 @@ CREATE TABLE [users] (
   [profileFirstText] [ntext],
   [profileImage] [varchar](36) default NULL,
   [profileFirstImage] [varchar](36) default NULL,
+  [webLoginKey] [varchar](36) default NULL,
   PRIMARY KEY CLUSTERED
 (
 	[UUID] ASC

OpenSim/Framework/Data.MySQL/MySQLManager.cs

@@ -446,6 +446,7 @@ namespace OpenSim.Framework.Data.MySQL
 
                 retval.profileImage = new LLUUID((string) reader["profileImage"]);
                 retval.profileFirstImage = new LLUUID((string) reader["profileFirstImage"]);
+                retval.webLoginKey = new LLUUID((string)reader["webLoginKey"]);
             }
             else
             {
@@ -531,7 +532,7 @@ namespace OpenSim.Framework.Data.MySQL
                                   float homeLookAtX, float homeLookAtY, float homeLookAtZ, int created, int lastlogin,
                                   string inventoryURI, string assetURI, uint canDoMask, uint wantDoMask,
                                   string aboutText, string firstText,
-                                  LLUUID profileImage, LLUUID firstImage)
+                                  LLUUID profileImage, LLUUID firstImage, LLUUID webLoginKey)
         {
             string sql =
                 "INSERT INTO users (`UUID`, `username`, `lastname`, `passwordHash`, `passwordSalt`, `homeRegion`, ";
@@ -539,14 +540,14 @@ namespace OpenSim.Framework.Data.MySQL
                 "`homeLocationX`, `homeLocationY`, `homeLocationZ`, `homeLookAtX`, `homeLookAtY`, `homeLookAtZ`, `created`, ";
             sql +=
                 "`lastLogin`, `userInventoryURI`, `userAssetURI`, `profileCanDoMask`, `profileWantDoMask`, `profileAboutText`, ";
-            sql += "`profileFirstText`, `profileImage`, `profileFirstImage`) VALUES ";
+            sql += "`profileFirstText`, `profileImage`, `profileFirstImage`, `webLoginKey`) VALUES ";
 
             sql += "(?UUID, ?username, ?lastname, ?passwordHash, ?passwordSalt, ?homeRegion, ";
             sql +=
                 "?homeLocationX, ?homeLocationY, ?homeLocationZ, ?homeLookAtX, ?homeLookAtY, ?homeLookAtZ, ?created, ";
             sql +=
                 "?lastLogin, ?userInventoryURI, ?userAssetURI, ?profileCanDoMask, ?profileWantDoMask, ?profileAboutText, ";
-            sql += "?profileFirstText, ?profileImage, ?profileFirstImage)";
+            sql += "?profileFirstText, ?profileImage, ?profileFirstImage, ?webLoginKey)";
 
             Dictionary<string, string> parameters = new Dictionary<string, string>();
             parameters["?UUID"] = uuid.ToString();
@@ -571,6 +572,7 @@ namespace OpenSim.Framework.Data.MySQL
             parameters["?profileFirstText"] = "";
             parameters["?profileImage"] = LLUUID.Zero.ToString();
             parameters["?profileFirstImage"] = LLUUID.Zero.ToString();
+            parameters["?webLoginKey"] = LLUUID.Random().ToString();
 
             bool returnval = false;
 

OpenSim/Framework/Data.MySQL/MySQLUserData.cs

@@ -114,6 +114,12 @@ namespace OpenSim.Framework.Data.MySQL
                 database.ExecuteResourceSql("CreateUsersTable.sql");
                 return;
             }
+            else if (oldVersion.Contains("Rev. 1"))
+            {
+                database.ExecuteResourceSql("UpgradeUsersTableToVersion2.sql");
+                return;
+            }
+            //MainLog.Instance.Verbose("DB","DBVers:" + oldVersion);
         }
 
         /// <summary>
@@ -512,7 +518,7 @@ namespace OpenSim.Framework.Data.MySQL
                                            user.lastLogin, user.userInventoryURI, user.userAssetURI,
                                            user.profileCanDoMask, user.profileWantDoMask,
                                            user.profileAboutText, user.profileFirstText, user.profileImage,
-                                           user.profileFirstImage);
+                                           user.profileFirstImage, user.webLoginKey);
                 }
             }
             catch (Exception e)

OpenSim/Framework/Data.MySQL/Resources/CreateUsersTable.sql

@@ -25,9 +25,10 @@ CREATE TABLE `users` (
   `profileFirstText` text,
   `profileImage` varchar(36) default NULL,
   `profileFirstImage` varchar(36) default NULL,
+  `webLoginKey` varchar(36) default NULL,
   PRIMARY KEY  (`UUID`),
   UNIQUE KEY `usernames` (`username`,`lastname`)
-) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Rev. 1';
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='Rev. 2';
 
 -- ----------------------------
 -- Records 

OpenSim/Framework/Data.MySQL/Resources/UpgradeUsersTableToVersion2.sql

@@ -0,0 +1,3 @@
+ALTER TABLE `users` 
+	ADD COLUMN `webLoginKey` varchar(36) default NULL,
+COMMENT='Rev. 2';

OpenSim/Framework/Data.SQLite/SQLiteUserData.cs

@@ -549,6 +549,7 @@ namespace OpenSim.Framework.Data.SQLite
             createCol(users, "profileFirstText", typeof (String));
             createCol(users, "profileImage", typeof (String));
             createCol(users, "profileFirstImage", typeof (String));
+            createCol(users, "webLoginKey", typeof(String));
             // Add in contraints
             users.PrimaryKey = new DataColumn[] {users.Columns["UUID"]};
             return users;
@@ -635,6 +636,8 @@ namespace OpenSim.Framework.Data.SQLite
             user.profileFirstText = (String) row["profileFirstText"];
             user.profileImage = new LLUUID((String) row["profileImage"]);
             user.profileFirstImage = new LLUUID((String) row["profileFirstImage"]);
+            user.webLoginKey = new LLUUID((String) row["webLoginKey"]);
+
             return user;
         }
 
@@ -681,6 +684,7 @@ namespace OpenSim.Framework.Data.SQLite
             row["profileFirstText"] = user.profileFirstText;
             row["profileImage"] = user.profileImage;
             row["profileFirstImage"] = user.profileFirstImage;
+            row["webLoginKey"] = user.webLoginKey;
 
             // ADO.NET doesn't handle NULL very well
             foreach (DataColumn col in ds.Tables["users"].Columns)
@@ -825,6 +829,23 @@ namespace OpenSim.Framework.Data.SQLite
                 MainLog.Instance.Verbose("DATASTORE", "SQLite Database doesn't exist... creating");
                 InitDB(conn);
             }
+            conn.Open();
+            try
+            {
+                cmd = new SqliteCommand("select webLoginKey from users limit 1;", conn);
+                cmd.ExecuteNonQuery();
+            }
+            catch (SqliteSyntaxException)
+            {
+                cmd = new SqliteCommand("alter table users add column webLoginKey text default '00000000-0000-0000-0000-000000000000';", conn);
+                cmd.ExecuteNonQuery();
+                pDa.Fill(tmpDS, "users");
+            }
+            finally
+            {
+                conn.Close();
+            }
+
             return true;
         }
     }

OpenSim/Framework/Servers/BaseHttpServer.cs

@@ -46,6 +46,8 @@ namespace OpenSim.Framework.Servers
         protected Dictionary<string, XmlRpcMethod> m_rpcHandlers = new Dictionary<string, XmlRpcMethod>();
         protected LLSDMethod m_llsdHandler = null;
         protected Dictionary<string, IRequestHandler> m_streamHandlers = new Dictionary<string, IRequestHandler>();
+        protected Dictionary<string, GenericHTTPMethod> m_HTTPHandlers = new Dictionary<string, GenericHTTPMethod>();
+
         protected uint m_port;
         protected bool m_ssl = false;
         protected bool m_firstcaps = true;
@@ -92,6 +94,18 @@ namespace OpenSim.Framework.Servers
             return false;
         }
 
+        public bool AddHTTPHandler(string method, GenericHTTPMethod handler)
+        {
+            if (!m_HTTPHandlers.ContainsKey(method))
+            {
+                m_HTTPHandlers.Add(method, handler);
+                return true;
+            }
+
+            //must already have a handler for that path so return false
+            return false;
+        }
+
         public bool SetLLSDHandler(LLSDMethod handler)
         {
             m_llsdHandler = handler;
@@ -145,6 +159,10 @@ namespace OpenSim.Framework.Servers
             {
                 switch (request.ContentType)
                 {
+                    case null:
+                    case "text/html":
+                        HandleHTTPRequest(request, response);
+                        break;
                     case "application/xml+llsd":
                         HandleLLSDRequests(request, response);
                         break;
@@ -184,6 +202,32 @@ namespace OpenSim.Framework.Servers
             }
         }
 
+        private bool TryGetHTTPHandler(string handlerKey, out GenericHTTPMethod HTTPHandler)
+        {
+            string bestMatch = null;
+
+            foreach (string pattern in m_HTTPHandlers.Keys)
+            {
+                if (handlerKey.StartsWith(pattern))
+                {
+                    if (String.IsNullOrEmpty(bestMatch) || pattern.Length > bestMatch.Length)
+                    {
+                        bestMatch = pattern;
+                    }
+                }
+            }
+
+            if (String.IsNullOrEmpty(bestMatch))
+            {
+                HTTPHandler = null;
+                return false;
+            }
+            else
+            {
+                HTTPHandler = m_HTTPHandlers[bestMatch];
+                return true;
+            }
+        }
         private void HandleXmlRpcRequests(HttpListenerRequest request, HttpListenerResponse response)
         {
             Stream requestStream = request.InputStream;
@@ -204,27 +248,7 @@ namespace OpenSim.Framework.Servers
             }
             catch (XmlException e)
             {
-                Hashtable keysvals = new Hashtable();
+                
-                responseString = String.Format("XmlException:\n{0}", e.Message);
-                MainLog.Instance.Error("XML", responseString);
-                string[] querystringkeys = request.QueryString.AllKeys;
-                string[] rHeaders = request.Headers.AllKeys;
-
-
-                foreach (string queryname in querystringkeys)
-                {
-                    keysvals.Add(queryname, request.QueryString[queryname]);
-                    MainLog.Instance.Warn("HTTP", queryname + "=" + request.QueryString[queryname]);
-                }
-                foreach (string headername in rHeaders)
-                {
-                    MainLog.Instance.Warn("HEADER", headername + "=" + request.Headers[headername]);
-                }
-                if (keysvals.ContainsKey("show_login_form"))
-                {
-                    HandleHTTPRequest(keysvals, request, response);
-                    return;
-                }
             }
 
             if (xmlRprcRequest != null)
@@ -332,7 +356,7 @@ namespace OpenSim.Framework.Servers
             }
         }
 
-        public void HandleHTTPRequest(Hashtable keysvals, HttpListenerRequest request, HttpListenerResponse response)
+        public void HandleHTTPRequest(HttpListenerRequest request, HttpListenerResponse response)
         {
             // This is a test.  There's a workable alternative..  as this way sucks.
             // We'd like to put this into a text file parhaps that's easily editable.
@@ -345,119 +369,146 @@ namespace OpenSim.Framework.Servers
             // I depend on show_login_form being in the secondlife.exe parameters to figure out
             // to display the form, or process it.
             // a better way would be nifty.
+            Stream requestStream = request.InputStream;
 
-            if ((string) keysvals["show_login_form"] == "TRUE")
+            Encoding encoding = Encoding.UTF8;
+            StreamReader reader = new StreamReader(requestStream, encoding);
+
+            string requestBody = reader.ReadToEnd();
+            reader.Close();
+            requestStream.Close();
+
+            string responseString = String.Empty;
+
+            Hashtable keysvals = new Hashtable();
+
+            string[] querystringkeys = request.QueryString.AllKeys;
+            string[] rHeaders = request.Headers.AllKeys;
+
+
+            foreach (string queryname in querystringkeys)
             {
-                string responseString =
+                keysvals.Add(queryname, request.QueryString[queryname]);
-                    "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">";
+                MainLog.Instance.Warn("HTTP", queryname + "=" + request.QueryString[queryname]);
-                responseString = responseString + "<html xmlns=\"http://www.w3.org/1999/xhtml\">";
+            }
-                responseString = responseString + "<head>";
+            //foreach (string headername in rHeaders)
-                responseString = responseString +
+            //{
-                                 "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />";
+            //MainLog.Instance.Warn("HEADER", headername + "=" + request.Headers[headername]);
-                responseString = responseString + "<meta http-equiv=\"cache-control\" content=\"no-cache\">";
+            //}
-                responseString = responseString + "<meta http-equiv=\"Pragma\" content=\"no-cache\">";
+            if (keysvals.Contains("method"))
-                responseString = responseString + "<title>Second Life Login</title>";
+            {
-                responseString = responseString + "<body>";
+                MainLog.Instance.Warn("HTTP", "Contains Method");
-                responseString = responseString + "<div id=\"login_box\">";
+                string method = (string) keysvals["method"];
-                // Linden Grid Form Post
+                MainLog.Instance.Warn("HTTP", requestBody);
-                //responseString = responseString + "<form action=\"https://secure-web16.secondlife.com/app/login/go.php?show_login_form=True&show_grid=&show_start_location=\" method=\"POST\" id=\"login-form\">";
+                GenericHTTPMethod requestprocessor;
-                responseString = responseString + "<form action=\"/\" method=\"GET\" id=\"login-form\">";
+                bool foundHandler = TryGetHTTPHandler(method, out requestprocessor);
-
+                if (foundHandler)
-                responseString = responseString + "<div id=\"message\">";
-                responseString = responseString + "</div>";
-                responseString = responseString + "<fieldset id=\"firstname\">";
-                responseString = responseString + "<legend>First Name:</legend>";
-                responseString = responseString +
-                                 "<input type=\"text\" id=\"firstname_input\" size=\"15\" maxlength=\"100\" name=\"username\" value=\"" +
-                                 keysvals["username"] + "\" />";
-                responseString = responseString + "</fieldset>";
-                responseString = responseString + "<fieldset id=\"lastname\">";
-                responseString = responseString + "<legend>Last Name:</legend>";
-                responseString = responseString +
-                                 "<input type=\"text\" size=\"15\" maxlength=\"100\" name=\"lastname\" value=\"" +
-                                 keysvals["lastname"] + "\" />";
-                responseString = responseString + "</fieldset>";
-                responseString = responseString + "<fieldset id=\"password\">";
-                responseString = responseString + "<legend>Password:</legend>";
-                responseString = responseString + "<table cellspacing=\"0\" cellpadding=\"0\" border=\"0\">";
-                responseString = responseString + "<tr>";
-                responseString = responseString +
-                                 "<td colspan=\"2\"><input type=\"password\" size=\"15\" maxlength=\"100\" name=\"password\" value=\"" +
-                                 keysvals["password"] + "\" /></td>";
-                responseString = responseString + "</tr>";
-                responseString = responseString + "<tr>";
-                responseString = responseString +
-                                 "<td valign=\"middle\"><input type=\"checkbox\" name=\"remember_password\" id=\"remember_password\" value=\"" +
-                                 keysvals["remember_password"] + "\" checked style=\"margin-left:0px;\"/></td>";
-                responseString = responseString + "<td><label for=\"remember_password\">Remember password</label></td>";
-                responseString = responseString + "</tr>";
-                responseString = responseString + "</table>";
-                responseString = responseString + "</fieldset>";
-                responseString = responseString + "<input type=\"hidden\" name=\"show_login_form\" value=\"FALSE\" />";
-                responseString = responseString + "<input type=\"hidden\" id=\"grid\" name=\"grid\" value=\"" +
-                                 keysvals["grid"] + "\" />";
-                responseString = responseString + "<div id=\"submitbtn\">";
-                responseString = responseString + "<input class=\"input_over\" type=\"submit\" value=\"Connect\" />";
-                responseString = responseString + "</div>";
-                responseString = responseString +
-                                 "<div id=\"connecting\" style=\"visibility:hidden\"><img src=\"/_img/sl_logo_rotate_black.gif\" align=\"absmiddle\"> Connecting...</div>";
-
-                responseString = responseString + "<div id=\"helplinks\">";
-                responseString = responseString +
-                                 "<a href=\"http://www.secondlife.com/join/index.php\" target=\"_blank\">Create new account</a> | ";
-                responseString = responseString +
-                                 "<a href=\"http://www.secondlife.com/account/request.php\" target=\"_blank\">Forgot password?</a>";
-                responseString = responseString + "</div>";
-
-                responseString = responseString + "<div id=\"channelinfo\"> " + keysvals["channel"] + " | " +
-                                 keysvals["version"] + "=" + keysvals["lang"] + "</div>";
-                responseString = responseString + "</form>";
-                responseString = responseString + "<script language=\"JavaScript\">";
-                responseString = responseString + "document.getElementById('firstname_input').focus();";
-                responseString = responseString + "</script>";
-                responseString = responseString + "</div>";
-                responseString = responseString + "</div>";
-                responseString = responseString + "</body>";
-                responseString = responseString + "</html>";
-                response.AddHeader("Content-type", "text/html");
-
-                byte[] buffer = Encoding.UTF8.GetBytes(responseString);
-
-                response.SendChunked = false;
-                response.ContentLength64 = buffer.Length;
-                response.ContentEncoding = Encoding.UTF8;
-                try
                 {
-                    response.OutputStream.Write(buffer, 0, buffer.Length);
+                    Hashtable responsedata = requestprocessor(keysvals);
+                    DoHTTPGruntWork(responsedata,response);
+                       
+                        //SendHTML500(response);
+                    
                 }
-                catch (Exception ex)
+                else
                 {
-                    MainLog.Instance.Warn("HTTPD", "Error - " + ex.Message);
+                    MainLog.Instance.Warn("HTTP", "Handler Not Found");
+                    SendHTML404(response);
                 }
-                finally
+            }
-                {
-                    response.OutputStream.Close();
-                }
-            } // show_login_form == "TRUE"
             else
             {
-                // show_login_form is present but FALSE
+                MainLog.Instance.Warn("HTTP", "No Method specified");
-                //
+                SendHTML404(response);
-                // The idea here is that we're telling the client to log in immediately here using the following information
+            }
-                // For my testing, I'm hard coding  the web_login_key temporarily.
+        }
-                // Telling the client to go to the new improved SLURL for immediate logins
 
-                // The fact that it says grid=Other is important
+        private void DoHTTPGruntWork(Hashtable responsedata, HttpListenerResponse response)
+        {
+            int responsecode = (int)responsedata["int_response_code"];
+            string responseString = (string)responsedata["str_response_string"];
+            
+            // We're forgoing the usual error status codes here because the client 
+            // ignores anything but 200 and 301
 
-                // 
+            response.StatusCode = 200;
 
-                response.StatusCode = 301;
+            if (responsecode == 301)
-                response.RedirectLocation = "secondlife:///app/login?first_name=" + keysvals["username"] + "&last_name=" +
+            {
-                                            keysvals["lastname"] +
+                response.RedirectLocation = (string)responsedata["str_redirect_location"];
-                                            "&location=home&grid=other&web_login_key=796f2b2a-0131-41e4-af12-00f60c24c458";
+                response.StatusCode = responsecode;
+            }
+            response.AddHeader("Content-type", "text/html");
 
+            byte[] buffer = Encoding.UTF8.GetBytes(responseString);
+
+            response.SendChunked = false;
+            response.ContentLength64 = buffer.Length;
+            response.ContentEncoding = Encoding.UTF8;
+            try
+            {
+                response.OutputStream.Write(buffer, 0, buffer.Length);
+            }
+            catch (Exception ex)
+            {
+                MainLog.Instance.Warn("HTTPD", "Error - " + ex.Message);
+            }
+            finally
+            {
                 response.OutputStream.Close();
-            } // show_login_form == "FALSE"
+            }
+
+
+        }
+        public void SendHTML404(HttpListenerResponse response)
+        {
+            // I know this statuscode is dumb, but the client doesn't respond to 404s and 500s
+            response.StatusCode = 200;
+            response.AddHeader("Content-type", "text/html");
+
+            string responseString = GetHTTP404();
+            byte[] buffer = Encoding.UTF8.GetBytes(responseString);
+
+            response.SendChunked = false;
+            response.ContentLength64 = buffer.Length;
+            response.ContentEncoding = Encoding.UTF8;
+            try
+            {
+                response.OutputStream.Write(buffer, 0, buffer.Length);
+            }
+            catch (Exception ex)
+            {
+                MainLog.Instance.Warn("HTTPD", "Error - " + ex.Message);
+            }
+            finally
+            {
+                response.OutputStream.Close();
+            }
+        }
+        public void SendHTML500(HttpListenerResponse response)
+        {
+            // I know this statuscode is dumb, but the client doesn't respond to 404s and 500s
+            response.StatusCode = 200;
+            response.AddHeader("Content-type", "text/html");
+
+            string responseString = GetHTTP500();
+            byte[] buffer = Encoding.UTF8.GetBytes(responseString);
+
+            response.SendChunked = false;
+            response.ContentLength64 = buffer.Length;
+            response.ContentEncoding = Encoding.UTF8;
+            try
+            {
+                response.OutputStream.Write(buffer, 0, buffer.Length);
+            }
+            catch (Exception ex)
+            {
+                MainLog.Instance.Warn("HTTPD", "Error - " + ex.Message);
+            }
+            finally
+            {
+                response.OutputStream.Close();
+            }
         }
 
         public void Start()
@@ -504,5 +555,46 @@ namespace OpenSim.Framework.Servers
         {
             m_streamHandlers.Remove(GetHandlerKey(httpMethod, path));
         }
+
+        public void RemoveHTTPHandler(string httpMethod, string path)
+        {
+            m_HTTPHandlers.Remove(GetHandlerKey(httpMethod, path));
+        }
+        
+        public string GetHTTP404()
+        {
+            string file = Path.Combine(Util.configDir(), "http_404.html");
+            if (!File.Exists(file))
+                return getDefaultHTTP404();
+
+            StreamReader sr = File.OpenText(file);
+            string result = sr.ReadToEnd();
+            sr.Close();
+            return result;
+        }
+
+        public string GetHTTP500()
+        {
+            string file = Path.Combine(Util.configDir(), "http_500.html");
+            if (!File.Exists(file))
+                return getDefaultHTTP500();
+
+            StreamReader sr = File.OpenText(file);
+            string result = sr.ReadToEnd();
+            sr.Close();
+            return result;
+        }
+
+        // Fallback HTTP responses in case the HTTP error response files don't exist
+        private string getDefaultHTTP404()
+        {
+            return "<HTML><HEAD><TITLE>404 Page not found</TITLE><BODY><BR /><H1>Ooops!</H1><P>The page you requested has been obsconded with by knomes. Find hippos quick!</P></BODY></HTML>";
+        }
+
+        private string getDefaultHTTP500()
+        {
+            return "<HTML><HEAD><TITLE>500 Internal Server Error</TITLE><BODY><BR /><H1>Ooops!</H1><P>The server you requested is overun by knomes! Find hippos quick!</P></BODY></HTML>";
+        }
+
     }
 }

OpenSim/Framework/Servers/GenericHTTPMethod.cs

@@ -0,0 +1,34 @@
+/*
+* 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;
+
+namespace OpenSim.Framework.Servers
+{
+    public delegate Hashtable GenericHTTPMethod(Hashtable request);
+}

OpenSim/Framework/Servers/IStreamHandler.cs

@@ -25,7 +25,7 @@
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * 
 */
-
+using System.Collections;
 using System.IO;
 
 namespace OpenSim.Framework.Servers
@@ -40,6 +40,7 @@ namespace OpenSim.Framework.Servers
 
         // Return path
         string Path { get; }
+
     }
 
     public interface IStreamedRequestHandler : IRequestHandler
@@ -53,4 +54,8 @@ namespace OpenSim.Framework.Servers
         // Handle request stream, return byte array
         void Handle(string path, Stream request, Stream response);
     }
+    public interface IGenericHTTPHandler : IRequestHandler
+    {
+        Hashtable Handle(string path, Hashtable request);
+    }
 }

OpenSim/Framework/UserProfileData.cs

@@ -40,6 +40,10 @@ namespace OpenSim.Framework
         /// </summary>
         public LLUUID UUID;
 
+        /// <summary>
+        /// The last used Web_login_key
+        /// </summary>
+        public LLUUID webLoginKey;
         /// <summary>
         /// The first component of a users account name
         /// </summary>

OpenSim/Grid/UserServer/Main.cs

@@ -103,6 +103,7 @@ namespace OpenSim.Grid.UserServer
             BaseHttpServer httpServer = new BaseHttpServer(Cfg.HttpPort);
 
             httpServer.AddXmlRPCHandler("login_to_simulator", m_loginService.XmlRpcLoginMethod);
+            
             httpServer.SetLLSDHandler(m_loginService.LLSDLoginMethod);
 
             httpServer.AddXmlRPCHandler("get_user_by_name", m_userManager.XmlRPCGetUserMethodName);

bin/http_404.html.example

@@ -0,0 +1 @@
+<HTML><HEAD><TITLE>404 Page not found</TITLE><BODY><BR /><H1>Ooops!</H1><P>The page you requested has been obsconded with by knomes. Find hippos quick!</P></BODY></HTML>

bin/http_500.html.example

@@ -0,0 +1 @@
+<HTML><HEAD><TITLE>500 Internal Server Error</TITLE><BODY><BR /><H1>Ooops!</H1><P>The server you requested is overun by knomes! Find hippos quick!</P></BODY></HTML>