rename SQLiteNG to SQLite and SQLite to SQLiteLegacy

this seems the least evil way forward since mono 2.6 and later will see increasing usage, and this only works with what was SQLiteNG
MAC USERS WILL NEED TO CHANGE REFERENCES TO "OpenSim.Data.SQLite.dll" to "OpenSim.Data.SQLiteLegacy.dll" in OpenSim.ini and config-include/StandaloneCommon.ini (if using standalone)
See the OpenSim.ini.example and StandaloneCommon.ini.example files for more details
This commit also temporarily changes unsigned ParentEstateID values in the OpenSim.Data.Tests to signed temporarily, since the new plugin enforces creation of signed fields in the database (which is what the SQL actually specifies).  And change data columns in sqlite is a pita.

1 files changed, 70 insertions, 0 deletions

diff --git a/OpenSim/Data/SQLiteLegacy/SQLiteFriendsData.cs b/OpenSim/Data/SQLiteLegacy/SQLiteFriendsData.cs
new file mode 100644
index 0000000..d529d4d
--- /dev/null
+++ b/OpenSim/Data/SQLiteLegacy/SQLiteFriendsData.cs
@@ -0,0 +1,70 @@
+/*
+ * 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 OpenSimulator 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;
+using System.Collections.Generic;
+using System.Data;
+using OpenMetaverse;
+using OpenSim.Framework;
+using Mono.Data.SqliteClient;
+
+namespace OpenSim.Data.SQLiteLegacy
+{
+    public class SQLiteFriendsData : SQLiteGenericTableHandler<FriendsData>, IFriendsData
+    {
+        public SQLiteFriendsData(string connectionString, string realm)
+            : base(connectionString, realm, "FriendsStore")
+        {
+        }
+
+        public FriendsData[] GetFriends(UUID userID)
+        {
+            SqliteCommand cmd = new SqliteCommand();
+
+            cmd.CommandText = String.Format("select a.*,case when b.Flags is null then -1 else b.Flags end as TheirFlags from {0} as a left join {0} as b on a.PrincipalID = b.Friend and a.Friend = b.PrincipalID where a.PrincipalID = :PrincipalID", m_Realm);
+            cmd.Parameters.Add(":PrincipalID", userID.ToString());
+
+            return DoQuery(cmd);
+
+        }
+
+        public bool Delete(UUID principalID, string friend)
+        {
+            SqliteCommand cmd = new SqliteCommand();
+
+            cmd.CommandText = String.Format("delete from {0} where PrincipalID = :PrincipalID and Friend = :Friend", m_Realm);
+            cmd.Parameters.Add(":PrincipalID", principalID.ToString());
+            cmd.Parameters.Add(":Friend", friend);
+
+            ExecuteNonQuery(cmd, cmd.Connection);
+
+            return true;
+        }
+
+    }
+}