*** POTENTIAL BREAKAGE ***

* Finally got to the point where I could pull up the CustomiseResponse function. Major de-duplication.
* Introduced FromRegionInfo on RegionProfileData
* This revision needs both grid and standalone testing galore.

Work in progress!

1 files changed, 28 insertions, 155 deletions

diff --git a/OpenSim/Grid/UserServer.Modules/UserLoginService.cs b/OpenSim/Grid/UserServer.Modules/UserLoginService.cs
index 4e672f6..b695ff5 100644
--- a/OpenSim/Grid/UserServer.Modules/UserLoginService.cs
+++ b/OpenSim/Grid/UserServer.Modules/UserLoginService.cs
@@ -99,11 +99,11 @@ namespace OpenSim.Grid.UserServer.Modules
                 m_httpServer.AddStreamHandler(new OpenIdStreamHandler("GET", "/openid/server/", this));
             }
         }
-        
-        public  void  setloginlevel(int level)
+
+        public void setloginlevel(int level)
         {
-              m_minLoginLevel = level;
-              m_log.InfoFormat("[GRID]: Login Level set to {0} ", level);
+            m_minLoginLevel = level;
+            m_log.InfoFormat("[GRID]: Login Level set to {0} ", level);
         }
         public void setwelcometext(string text)
         {
@@ -199,155 +199,24 @@ namespace OpenSim.Grid.UserServer.Modules
             //base.LogOffUser(theUser);
         }
 
-        /// <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>
-        /// <param name="startLocationRequest">The requested start location</param>
-        public override bool CustomiseResponse(LoginResponse response, UserProfileData theUser, string startLocationRequest)
-        {
-            // add active gestures to login-response
-            AddActiveGestures(response, theUser);
-
-            // HomeLocation
-            RegionProfileData homeInfo = null;
-            // use the homeRegionID if it is stored already. If not, use the regionHandle as before
-            UUID homeRegionId = theUser.HomeRegionID;
-            ulong homeRegionHandle = theUser.HomeRegion;
-            if (homeRegionId != UUID.Zero)
-            {
-                homeInfo = GetRegionInfo(homeRegionId);
-            }
-            else
-            {
-                homeInfo = GetRegionInfo(homeRegionHandle);
-            }
-
-            if (homeInfo != null)
-            {
-                response.Home =
-                    string.Format(
-                        "{{'region_handle':[r{0},r{1}], 'position':[r{2},r{3},r{4}], 'look_at':[r{5},r{6},r{7}]}}",
-                        (homeInfo.regionLocX*Constants.RegionSize),
-                        (homeInfo.regionLocY*Constants.RegionSize),
-                        theUser.HomeLocation.X, theUser.HomeLocation.Y, theUser.HomeLocation.Z,
-                        theUser.HomeLookAt.X, theUser.HomeLookAt.Y, theUser.HomeLookAt.Z);
-            }
-            else
-            {
-                // Emergency mode: Home-region isn't available, so we can't request the region info.
-                // Use the stored home regionHandle instead.
-                // NOTE: If the home-region moves, this will be wrong until the users update their user-profile again
-                ulong regionX = homeRegionHandle >> 32;
-                ulong regionY = homeRegionHandle & 0xffffffff;
-                response.Home =
-                    string.Format(
-                        "{{'region_handle':[r{0},r{1}], 'position':[r{2},r{3},r{4}], 'look_at':[r{5},r{6},r{7}]}}",
-                        regionX, regionY,
-                        theUser.HomeLocation.X, theUser.HomeLocation.Y, theUser.HomeLocation.Z,
-                        theUser.HomeLookAt.X, theUser.HomeLookAt.Y, theUser.HomeLookAt.Z);
-                m_log.InfoFormat("[LOGIN] Home region of user {0} {1} is not available; using computed region position {2} {3}",
-                                 theUser.FirstName, theUser.SurName,
-                                 regionX, regionY);
-            }
-
-            // StartLocation
-            RegionProfileData regionInfo = null;
-            if (startLocationRequest == "home")
-            {
-                regionInfo = homeInfo;
-                theUser.CurrentAgent.Position = theUser.HomeLocation;
-                response.LookAt = "[r" + theUser.HomeLookAt.X.ToString() + ",r" + theUser.HomeLookAt.Y.ToString() + ",r" + theUser.HomeLookAt.Z.ToString() + "]";
-            }
-            else if (startLocationRequest == "last")
-            {
-                UUID lastRegion = theUser.CurrentAgent.Region;
-                regionInfo = GetRegionInfo(lastRegion);
-                response.LookAt = "[r" + theUser.CurrentAgent.LookAt.X.ToString() + ",r" + theUser.CurrentAgent.LookAt.Y.ToString() + ",r" + theUser.CurrentAgent.LookAt.Z.ToString() + "]";
-            }
-            else
-            {
-                Regex reURI = new Regex(@"^uri:(?<region>[^&]+)&(?<x>\d+)&(?<y>\d+)&(?<z>\d+)$");
-                Match uriMatch = reURI.Match(startLocationRequest);
-                if (uriMatch == null)
-                {
-                    m_log.InfoFormat("[LOGIN]: Got Custom Login URL {0}, but can't process it", startLocationRequest);
-                }
-                else
-                {
-                    string region = uriMatch.Groups["region"].ToString();
-                    regionInfo = RequestClosestRegion(region);
-                    if (regionInfo == null)
-                    {
-                        m_log.InfoFormat("[LOGIN]: Got Custom Login URL {0}, can't locate region {1}", startLocationRequest, region);
-                    }
-                    else
-                    {
-                        theUser.CurrentAgent.Position = new Vector3(float.Parse(uriMatch.Groups["x"].Value),
-                            float.Parse(uriMatch.Groups["y"].Value), float.Parse(uriMatch.Groups["z"].Value));
-                    }
-                }
-                response.LookAt = "[r0,r1,r0]";
-                // can be: last, home, safe, url
-                response.StartLocation = "url";
-            }
-
-            if ((regionInfo != null) && (PrepareLoginToRegion(regionInfo, theUser, response)))
-            {
-                return true;
-            }
-
-            // StartLocation not available, send him to a nearby region instead
-            //regionInfo = RegionProfileData.RequestSimProfileData("", m_config.GridServerURL, m_config.GridSendKey, m_config.GridRecvKey);
-            //m_log.InfoFormat("[LOGIN]: StartLocation not available sending to region {0}", regionInfo.regionName);
-
-            // Send him to default region instead
-            // Load information from the gridserver
-            ulong defaultHandle = (((ulong) m_defaultHomeX * Constants.RegionSize) << 32) |
-                                  ((ulong) m_defaultHomeY * Constants.RegionSize);
-
-            if ((regionInfo != null) && (defaultHandle == regionInfo.regionHandle))
-            {
-                m_log.ErrorFormat("[LOGIN]: Not trying the default region since this is the same as the selected region");
-                return false;
-            }
-
-            m_log.Error("[LOGIN]: Sending user to default region " + defaultHandle + " instead");
-            regionInfo = GetRegionInfo(defaultHandle);
-
-            // Customise the response
-            //response.Home =
-            //    string.Format(
-            //        "{{'region_handle':[r{0},r{1}], 'position':[r{2},r{3},r{4}], 'look_at':[r{5},r{6},r{7}]}}",
-            //        (SimInfo.regionLocX * Constants.RegionSize),
-            //        (SimInfo.regionLocY*Constants.RegionSize),
-            //        theUser.HomeLocation.X, theUser.HomeLocation.Y, theUser.HomeLocation.Z,
-            //        theUser.HomeLookAt.X, theUser.HomeLookAt.Y, theUser.HomeLookAt.Z);
-            theUser.CurrentAgent.Position = new Vector3(128,128,0);
-            response.StartLocation = "safe";
-
-            return PrepareLoginToRegion(regionInfo, theUser, response);
-        }
-
-        protected RegionProfileData RequestClosestRegion(string region)
+        protected override RegionInfo RequestClosestRegion(string region)
         {
             return m_regionProfileService.RequestSimProfileData(region,
-                                                           m_config.GridServerURL, m_config.GridSendKey, m_config.GridRecvKey);
+                                                           m_config.GridServerURL, m_config.GridSendKey, m_config.GridRecvKey).ToRegionInfo();
         }
 
-        protected RegionProfileData GetRegionInfo(ulong homeRegionHandle)
+        protected override RegionInfo GetRegionInfo(ulong homeRegionHandle)
         {
             return m_regionProfileService.RequestSimProfileData(homeRegionHandle,
                                                            m_config.GridServerURL, m_config.GridSendKey,
-                                                           m_config.GridRecvKey);
+                                                           m_config.GridRecvKey).ToRegionInfo();
         }
 
-        protected RegionProfileData GetRegionInfo(UUID homeRegionId)
+        protected override RegionInfo GetRegionInfo(UUID homeRegionId)
         {
             return m_regionProfileService.RequestSimProfileData(homeRegionId,
                                                            m_config.GridServerURL, m_config.GridSendKey,
-                                                           m_config.GridRecvKey);
+                                                           m_config.GridRecvKey).ToRegionInfo();
         }
 
         /// <summary>
@@ -359,7 +228,7 @@ namespace OpenSim.Grid.UserServer.Modules
         /// <param name="theUser">
         /// A <see cref="UserProfileData"/>
         /// </param>
-        private void AddActiveGestures(LoginResponse response, UserProfileData theUser)
+        protected override void AddActiveGestures(LoginResponse response, UserProfileData theUser)
         {
             List<InventoryItemBase> gestures = m_inventoryService.GetActiveGestures(theUser.ID);
             //m_log.DebugFormat("[LOGIN]: AddActiveGestures, found {0}", gestures == null ? 0 : gestures.Count);
@@ -377,18 +246,23 @@ namespace OpenSim.Grid.UserServer.Modules
             response.ActiveGestures = list;
         }
 
+        protected override bool PrepareLoginToRegion(RegionInfo regionInfo, UserProfileData user, LoginResponse response)
+        {
+            return PrepareLoginToRegion(RegionProfileData.FromRegionInfo(regionInfo), user, response);
+        }
+
         /// <summary>
         /// Prepare a login to the given region.  This involves both telling the region to expect a connection
         /// and appropriately customising the response to the user.
         /// </summary>
-        /// <param name="sim"></param>
+        /// <param name="regionInfo"></param>
         /// <param name="user"></param>
         /// <param name="response"></param>
         /// <returns>true if the region was successfully contacted, false otherwise</returns>
         private bool PrepareLoginToRegion(RegionProfileData regionInfo, UserProfileData user, LoginResponse response)
         {
             try
-            {                
+            {
                 response.SimAddress = Util.GetHostFromURL(regionInfo.serverURI).ToString();
                 response.SimPort = uint.Parse(regionInfo.serverURI.Split(new char[] { '/', ':' })[4]);
                 response.RegionX = regionInfo.regionLocX;
@@ -405,11 +279,11 @@ namespace OpenSim.Grid.UserServer.Modules
                 m_log.InfoFormat(
                     "[LOGIN]: Telling {0} @ {1},{2} ({3}) to prepare for client connection",
                     regionInfo.regionName, response.RegionX, response.RegionY, regionInfo.httpServerURI);
-                
+
                 // Update agent with target sim
                 user.CurrentAgent.Region = regionInfo.UUID;
                 user.CurrentAgent.Handle = regionInfo.regionHandle;
-                
+
                 // Prepare notification
                 Hashtable loginParams = new Hashtable();
                 loginParams["session_id"] = user.CurrentAgent.SessionID.ToString();
@@ -417,7 +291,7 @@ namespace OpenSim.Grid.UserServer.Modules
                 loginParams["firstname"] = user.FirstName;
                 loginParams["lastname"] = user.SurName;
                 loginParams["agent_id"] = user.ID.ToString();
-                loginParams["circuit_code"] = (Int32) Convert.ToUInt32(response.CircuitCode);
+                loginParams["circuit_code"] = (Int32)Convert.ToUInt32(response.CircuitCode);
                 loginParams["startpos_x"] = user.CurrentAgent.Position.X.ToString();
                 loginParams["startpos_y"] = user.CurrentAgent.Position.Y.ToString();
                 loginParams["startpos_z"] = user.CurrentAgent.Position.Z.ToString();
@@ -450,10 +324,10 @@ namespace OpenSim.Grid.UserServer.Modules
 
                     if (GridResp.Value != null)
                     {
-                        Hashtable resp = (Hashtable) GridResp.Value;
+                        Hashtable resp = (Hashtable)GridResp.Value;
                         if (resp.ContainsKey("success"))
                         {
-                            if ((string) resp["success"] == "FALSE")
+                            if ((string)resp["success"] == "FALSE")
                             {
                                 responseSuccess = false;
                             }
@@ -533,7 +407,7 @@ namespace OpenSim.Grid.UserServer.Modules
 
                 foreach (InventoryFolderBase InvFolder in folders)
                 {
-//                    m_log.DebugFormat("[LOGIN]: Received agent inventory folder {0}", InvFolder.name);
+                    //                    m_log.DebugFormat("[LOGIN]: Received agent inventory folder {0}", InvFolder.name);
 
                     if (InvFolder.ParentID == UUID.Zero)
                     {
@@ -542,8 +416,8 @@ namespace OpenSim.Grid.UserServer.Modules
                     TempHash = new Hashtable();
                     TempHash["name"] = InvFolder.Name;
                     TempHash["parent_id"] = InvFolder.ParentID.ToString();
-                    TempHash["version"] = (Int32) InvFolder.Version;
-                    TempHash["type_default"] = (Int32) InvFolder.Type;
+                    TempHash["version"] = (Int32)InvFolder.Version;
+                    TempHash["type_default"] = (Int32)InvFolder.Type;
                     TempHash["folder_id"] = InvFolder.ID.ToString();
                     AgentInventoryArray.Add(TempHash);
                 }
@@ -559,14 +433,14 @@ namespace OpenSim.Grid.UserServer.Modules
         public XmlRpcResponse XmlRPCSetLoginParams(XmlRpcRequest request)
         {
             XmlRpcResponse response = new XmlRpcResponse();
-            Hashtable requestData = (Hashtable) request.Params[0];
+            Hashtable requestData = (Hashtable)request.Params[0];
             UserProfileData userProfile;
             Hashtable responseData = new Hashtable();
 
             UUID uid;
             string pass = requestData["password"].ToString();
 
-            if (!UUID.TryParse((string) requestData["avatar_uuid"], out uid))
+            if (!UUID.TryParse((string)requestData["avatar_uuid"], out uid))
             {
                 responseData["error"] = "No authorization";
                 response.Value = responseData;
@@ -597,6 +471,5 @@ namespace OpenSim.Grid.UserServer.Modules
             response.Value = responseData;
             return response;
         }
-
     }
 }