From 38e8853e5761d09a7e8f580dd277d9b99b834696 Mon Sep 17 00:00:00 2001
From: Homer Horwitz
Date: Sat, 1 Nov 2008 22:09:48 +0000
Subject: 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.

---
 OpenSim/Data/MySQL/MySQLUserData.cs | 43 +++++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

(limited to 'OpenSim/Data/MySQL/MySQLUserData.cs')

diff --git a/OpenSim/Data/MySQL/MySQLUserData.cs b/OpenSim/Data/MySQL/MySQLUserData.cs
index e671989..c3aade0 100644
--- a/OpenSim/Data/MySQL/MySQLUserData.cs
+++ b/OpenSim/Data/MySQL/MySQLUserData.cs
@@ -365,6 +365,49 @@ namespace OpenSim.Data.MySQL
             return Lfli;
         }
 
+        override public Dictionary<UUID, FriendRegionInfo> GetFriendRegionInfos (List<UUID> uuids)
+        {
+            MySQLSuperManager dbm = GetLockedConnection("GetFriendRegionInfos");
+            Dictionary<UUID, FriendRegionInfo> infos = new Dictionary<UUID,FriendRegionInfo>();
+
+            try
+            {
+                foreach (UUID uuid in uuids)
+                {
+                    Dictionary<string, string> param = new Dictionary<string, string>();
+                    param["?uuid"] = uuid.ToString();
+                    IDbCommand result =
+                        dbm.Manager.Query("select agentOnline,currentHandle from " + m_agentsTableName +
+                                          " where UUID = ?uuid", param);
+
+                    IDataReader reader = result.ExecuteReader();
+                    while (reader.Read())
+                    {
+                        FriendRegionInfo fri = new FriendRegionInfo();
+                        fri.isOnline = (sbyte)reader["agentOnline"] != 0;
+                        fri.regionHandle = (ulong)reader["currentHandle"];
+
+                        infos[uuid] = fri;
+                    }
+
+                    reader.Dispose();
+                    result.Dispose();
+                }
+            }
+            catch (Exception e)
+            {
+                m_log.Warn("[MYSQL]: Got exception on trying to find friends regions:", e);
+                dbm.Manager.Reconnect();
+                m_log.Error(e.ToString());
+            }
+            finally
+            {
+                dbm.Release();
+            }
+
+            return infos;
+        }
+
         #endregion
 
         public override void UpdateUserCurrentRegion(UUID avatarid, UUID regionuuid, ulong regionhandle)
-- 
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