Megapatch that fixes/adds: friend offer/deny/accept, friendship termination,

on-/offline updates, calling cards for friends.
This adds methods in the DB layer and changes the MessagingServer, so a full
update (incl. UGAIM) is necessary to get it working. Older regions shouldn't
break, nor should older UGAIM break newer regions, but friends/presence will
only work with all concerned parts (UGAIM, source region and destination
region) at this revision (or later).
I added the DB code for MSSQL, too, but couldn't test that.
BEWARE: May contain bugs.

1 files changed, 21 insertions, 1 deletions

diff --git a/OpenSim/Data/SQLite/SQLiteUserData.cs b/OpenSim/Data/SQLite/SQLiteUserData.cs
index 82db481..2f0863e 100644
--- a/OpenSim/Data/SQLite/SQLiteUserData.cs
+++ b/OpenSim/Data/SQLite/SQLiteUserData.cs
@@ -332,8 +332,28 @@ namespace OpenSim.Data.SQLite
             return returnlist;
         }
 
+        override public Dictionary<UUID, FriendRegionInfo> GetFriendRegionInfos (List<UUID> uuids)
+        {
+            Dictionary<UUID, FriendRegionInfo> infos = new Dictionary<UUID,FriendRegionInfo>();
 
-
+            DataTable agents = ds.Tables["useragents"];
+            foreach (UUID uuid in uuids)
+            {
+                lock (ds)
+                {
+                    DataRow row = agents.Rows.Find(Util.ToRawUuidString(uuid));
+                    if (row == null) infos[uuid] = null;
+                    else
+                    {
+                        FriendRegionInfo fri = new FriendRegionInfo();
+                        fri.isOnline = (bool)row["agentOnline"];
+                        fri.regionHandle = Convert.ToUInt64(row["currentHandle"]);
+                        infos[uuid] = fri;
+                    }
+                }
+            }
+            return infos;
+        }
 
         #endregion