mirror of
https://github.com/opensim/opensim.git
synced 2026-08-05 17:05:55 +08:00
MSSQL Additions for Presence Refactor branch. Most functionality tested and works, some outstanding issues around login location and border crossings on y axis.
Signed-off-by: Melanie <melanie@t-data.com>
This commit is contained in:
StrawberryFride
170
OpenSim/Data/MSSQL/MSSQLPresenceData.cs
Normal file
170
OpenSim/Data/MSSQL/MSSQLPresenceData.cs
Normal file
@@ -0,0 +1,170 @@
|
||||
/*
|
||||
* 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.Generic;
|
||||
using System.Data;
|
||||
using System.Reflection;
|
||||
using System.Threading;
|
||||
using log4net;
|
||||
using OpenMetaverse;
|
||||
using OpenSim.Framework;
|
||||
using System.Data.SqlClient;
|
||||
|
||||
namespace OpenSim.Data.MSSQL
|
||||
{
|
||||
/// <summary>
|
||||
/// A MySQL Interface for the Presence Server
|
||||
/// </summary>
|
||||
public class MSSQLPresenceData : MSSQLGenericTableHandler<PresenceData>,
|
||||
IPresenceData
|
||||
{
|
||||
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
|
||||
|
||||
public MSSQLPresenceData(string connectionString, string realm) :
|
||||
base(connectionString, realm, "Presence")
|
||||
{
|
||||
}
|
||||
|
||||
public PresenceData Get(UUID sessionID)
|
||||
{
|
||||
PresenceData[] ret = Get("SessionID",
|
||||
sessionID.ToString());
|
||||
|
||||
if (ret.Length == 0)
|
||||
return null;
|
||||
|
||||
return ret[0];
|
||||
}
|
||||
|
||||
public void LogoutRegionAgents(UUID regionID)
|
||||
{
|
||||
using (SqlConnection conn = new SqlConnection(m_ConnectionString))
|
||||
using (SqlCommand cmd = new SqlCommand())
|
||||
{
|
||||
|
||||
cmd.CommandText = String.Format("UPDATE {0} SET Online='false' WHERE [RegionID]=@RegionID", m_Realm);
|
||||
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@RegionID", regionID.ToString()));
|
||||
cmd.Connection = conn;
|
||||
conn.Open();
|
||||
cmd.ExecuteNonQuery();
|
||||
}
|
||||
}
|
||||
|
||||
public bool ReportAgent(UUID sessionID, UUID regionID, string position,
|
||||
string lookAt)
|
||||
{
|
||||
PresenceData[] pd = Get("SessionID", sessionID.ToString());
|
||||
if (pd.Length == 0)
|
||||
return false;
|
||||
|
||||
using (SqlConnection conn = new SqlConnection(m_ConnectionString))
|
||||
using (SqlCommand cmd = new SqlCommand())
|
||||
{
|
||||
|
||||
cmd.CommandText = String.Format(@"UPDATE {0} SET
|
||||
[RegionID] = @RegionID,
|
||||
[Position] = @Position,
|
||||
[LookAt] = @LookAt,
|
||||
[Online] = 'true'
|
||||
WHERE [SessionID] = @SessionID", m_Realm);
|
||||
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@SessionID", sessionID.ToString()));
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@RegionID", regionID.ToString()));
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@Position", position.ToString()));
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@LookAt", lookAt.ToString()));
|
||||
cmd.Connection = conn;
|
||||
conn.Open();
|
||||
if (cmd.ExecuteNonQuery() == 0)
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public bool SetHomeLocation(string userID, UUID regionID, Vector3 position, Vector3 lookAt)
|
||||
{
|
||||
PresenceData[] pd = Get("UserID", userID);
|
||||
if (pd.Length == 0)
|
||||
return false;
|
||||
|
||||
using (SqlConnection conn = new SqlConnection(m_ConnectionString))
|
||||
using (SqlCommand cmd = new SqlCommand())
|
||||
{
|
||||
|
||||
cmd.CommandText = String.Format(@"UPDATE {0} SET
|
||||
[HomeRegionID] = @HomeRegionID,
|
||||
[HomePosition] = @HomePosition,
|
||||
[HomeLookAt] = @HomeLookAt
|
||||
WHERE [UserID] = @UserID", m_Realm);
|
||||
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@UserID", userID));
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@HomeRegionID", regionID.ToString()));
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@HomePosition", position));
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@HomeLookAt", lookAt));
|
||||
cmd.Connection = conn;
|
||||
conn.Open();
|
||||
if (cmd.ExecuteNonQuery() == 0)
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
public void Prune(string userID)
|
||||
{
|
||||
using (SqlConnection conn = new SqlConnection(m_ConnectionString))
|
||||
using (SqlCommand cmd = new SqlCommand())
|
||||
{
|
||||
cmd.CommandText = String.Format("SELECT * from {0} WHERE [UserID] = @UserID", m_Realm);
|
||||
|
||||
cmd.Parameters.Add(m_database.CreateParameter("@UserID", userID));
|
||||
cmd.Connection = conn;
|
||||
conn.Open();
|
||||
|
||||
using (SqlDataReader reader = cmd.ExecuteReader())
|
||||
{
|
||||
List<UUID> deleteSessions = new List<UUID>();
|
||||
int online = 0;
|
||||
|
||||
while (reader.Read())
|
||||
{
|
||||
if (bool.Parse(reader["Online"].ToString()))
|
||||
online++;
|
||||
else
|
||||
deleteSessions.Add(new UUID(reader["SessionID"].ToString()));
|
||||
}
|
||||
|
||||
if (online == 0 && deleteSessions.Count > 0)
|
||||
deleteSessions.RemoveAt(0);
|
||||
|
||||
foreach (UUID s in deleteSessions)
|
||||
Delete("SessionID", s.ToString());
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user