From e3a04fcb7b6510b46bc4e24b9a1bc6e321774ac3 Mon Sep 17 00:00:00 2001
From: Melanie
Date: Wed, 13 Jan 2010 03:08:34 +0000
Subject: Change the error messages on region region registration. This changes
 URM and region. The non-error case should be compatible, so no version bump.
 Untested.

---
 .../Services/Connectors/Grid/GridServiceConnector.cs   | 18 +++++++++++++++---
 OpenSim/Services/GridService/GridService.cs            |  8 ++++----
 OpenSim/Services/Interfaces/IGridService.cs            |  2 +-
 3 files changed, 20 insertions(+), 8 deletions(-)

(limited to 'OpenSim/Services')

diff --git a/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs b/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs
index 99aa3fb..1ba7344 100644
--- a/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs
+++ b/OpenSim/Services/Connectors/Grid/GridServiceConnector.cs
@@ -86,7 +86,7 @@ namespace OpenSim.Services.Connectors
 
         #region IGridService
 
-        public virtual bool RegisterRegion(UUID scopeID, GridRegion regionInfo)
+        public virtual string RegisterRegion(UUID scopeID, GridRegion regionInfo)
         {
             Dictionary<string, object> rinfo = regionInfo.ToKeyValuePairs();
             Dictionary<string, object> sendData = new Dictionary<string,object>();
@@ -110,11 +110,23 @@ namespace OpenSim.Services.Connectors
                     Dictionary<string, object> replyData = ServerUtils.ParseXmlResponse(reply);
 
                     if (replyData.ContainsKey("Result")&& (replyData["Result"].ToString().ToLower() == "success"))
-                        return true;
+                    {
+                        return String.Empty;
+                    }
+                    else if (replyData.ContainsKey("Result")&& (replyData["Result"].ToString().ToLower() == "failure"))
+                    {
+                        m_log.DebugFormat("[GRID CONNECTOR]: unexpected result {0}", replyData["Result"].ToString());
+                        return replyData["Message"].ToString();
+                    }
                     else if (!replyData.ContainsKey("Result"))
+                    {
                         m_log.DebugFormat("[GRID CONNECTOR]: reply data does not contain result field");
+                    }
                     else
+                    {
                         m_log.DebugFormat("[GRID CONNECTOR]: unexpected result {0}", replyData["Result"].ToString());
+                        return "Unexpected result "+replyData["Result"].ToString();
+                    }
                     
                 }
                 else
@@ -125,7 +137,7 @@ namespace OpenSim.Services.Connectors
                 m_log.DebugFormat("[GRID CONNECTOR]: Exception when contacting grid server: {0}", e.Message);
             }
 
-            return false;
+            return "Error communicating with grid service";
         }
 
         public virtual bool DeregisterRegion(UUID regionID)
diff --git a/OpenSim/Services/GridService/GridService.cs b/OpenSim/Services/GridService/GridService.cs
index a500593..7749c37 100644
--- a/OpenSim/Services/GridService/GridService.cs
+++ b/OpenSim/Services/GridService/GridService.cs
@@ -62,7 +62,7 @@ namespace OpenSim.Services.GridService
 
         #region IGridService
 
-        public bool RegisterRegion(UUID scopeID, GridRegion regionInfos)
+        public string RegisterRegion(UUID scopeID, GridRegion regionInfos)
         {
             // This needs better sanity testing. What if regionInfo is registering in
             // overlapping coords?
@@ -71,7 +71,7 @@ namespace OpenSim.Services.GridService
             {
                 m_log.WarnFormat("[GRID SERVICE]: Region {0} tried to register in coordinates {1}, {2} which are already in use in scope {3}.", 
                     regionInfos.RegionID, regionInfos.RegionLocX, regionInfos.RegionLocY, scopeID);
-                return false;
+                return "Region overlaps another region";
             }
             if ((region != null) && (region.RegionID == regionInfos.RegionID) && 
                 ((region.posX != regionInfos.RegionLocX) || (region.posY != regionInfos.RegionLocY)))
@@ -101,7 +101,7 @@ namespace OpenSim.Services.GridService
                         {
                             m_log.WarnFormat("[GRID SERVICE]: Region {0} tried to register duplicate name with ID {1}.", 
                                 regionInfos.RegionName, regionInfos.RegionID);
-                            return false;
+                            return "Duplicate region name";
                         }
                     }
                 }
@@ -122,7 +122,7 @@ namespace OpenSim.Services.GridService
             m_log.DebugFormat("[GRID SERVICE]: Region {0} ({1}) registered successfully at {2}-{3}", 
                 regionInfos.RegionName, regionInfos.RegionID, regionInfos.RegionLocX, regionInfos.RegionLocY);
 
-            return true;
+            return String.Empty;
         }
 
         public bool DeregisterRegion(UUID regionID)
diff --git a/OpenSim/Services/Interfaces/IGridService.cs b/OpenSim/Services/Interfaces/IGridService.cs
index e69e4cd..5135f6d 100644
--- a/OpenSim/Services/Interfaces/IGridService.cs
+++ b/OpenSim/Services/Interfaces/IGridService.cs
@@ -42,7 +42,7 @@ namespace OpenSim.Services.Interfaces
         /// <param name="regionInfos"> </param>
         /// <returns></returns>
         /// <exception cref="System.Exception">Thrown if region registration failed</exception>
-        bool RegisterRegion(UUID scopeID, GridRegion regionInfos);
+        string RegisterRegion(UUID scopeID, GridRegion regionInfos);
 
         /// <summary>
         /// Deregister a region with the grid service.
-- 
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