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/*
* 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.Reflection;
using Nini.Config;
using OpenSim.Data;
using OpenSim.Services.Interfaces;
using OpenSim.Framework;
using OpenSim.Framework.Console;
using GridRegion = OpenSim.Services.Interfaces.GridRegion;
using OpenMetaverse;
using log4net;
namespace OpenSim.Services.UserAccountService
{
public class GridUserService : GridUserServiceBase, IGridUserService
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
public GridUserService(IConfigSource config) : base(config)
{
m_log.Debug("[GRID USER SERVICE]: Starting user grid service");
MainConsole.Instance.Commands.AddCommand(
"Users", false,
"show grid users online",
"show grid users online",
"Show number of grid users registered as online.",
"This number may not be accurate as a region may crash or not be cleanly shutdown and leave grid users shown as online\n."
+ "For this reason, users online for more than 5 days are not currently counted",
HandleShowGridUsersOnline);
}
protected void HandleShowGridUsersOnline(string module, string[] cmdparams)
{
// if (cmdparams.Length != 4)
// {
// MainConsole.Instance.Output("Usage: show grid users online");
// return;
// }
// int onlineCount;
int onlineRecentlyCount = 0;
DateTime now = DateTime.UtcNow;
foreach (GridUserData gu in m_Database.GetAll(""))
{
if (bool.Parse(gu.Data["Online"]))
{
// onlineCount++;
int unixLoginTime = int.Parse(gu.Data["Login"]);
if ((now - Util.ToDateTime(unixLoginTime)).Days < 5)
onlineRecentlyCount++;
}
}
MainConsole.Instance.OutputFormat("Users online: {0}", onlineRecentlyCount);
}
public virtual GridUserInfo GetGridUserInfo(string userID)
{
GridUserData d = null;
if (userID.Length > 36) // it's a UUI
d = m_Database.Get(userID);
else // it's a UUID
{
GridUserData[] ds = m_Database.GetAll(userID);
if (ds == null)
return null;
if (ds.Length > 0)
{
d = ds[0];
foreach (GridUserData dd in ds)
if (dd.UserID.Length > d.UserID.Length) // find the longest
d = dd;
}
}
if (d == null)
return null;
GridUserInfo info = new GridUserInfo();
info.UserID = d.UserID;
info.HomeRegionID = new UUID(d.Data["HomeRegionID"]);
info.HomePosition = Vector3.Parse(d.Data["HomePosition"]);
info.HomeLookAt = Vector3.Parse(d.Data["HomeLookAt"]);
info.LastRegionID = new UUID(d.Data["LastRegionID"]);
info.LastPosition = Vector3.Parse(d.Data["LastPosition"]);
info.LastLookAt = Vector3.Parse(d.Data["LastLookAt"]);
info.Online = bool.Parse(d.Data["Online"]);
info.Login = Util.ToDateTime(Convert.ToInt32(d.Data["Login"]));
info.Logout = Util.ToDateTime(Convert.ToInt32(d.Data["Logout"]));
return info;
}
public virtual GridUserInfo[] GetGridUserInfo(string[] userIDs)
{
List<GridUserInfo> ret = new List<GridUserInfo>();
foreach (string id in userIDs)
ret.Add(GetGridUserInfo(id));
return ret.ToArray();
}
public GridUserInfo LoggedIn(string userID)
{
m_log.DebugFormat("[GRID USER SERVICE]: User {0} is online", userID);
GridUserData d = m_Database.Get(userID);
if (d == null)
{
d = new GridUserData();
d.UserID = userID;
}
d.Data["Online"] = true.ToString();
d.Data["Login"] = Util.UnixTimeSinceEpoch().ToString();
m_Database.Store(d);
return GetGridUserInfo(userID);
}
public bool LoggedOut(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
{
m_log.DebugFormat("[GRID USER SERVICE]: User {0} is offline", userID);
GridUserData d = m_Database.Get(userID);
if (d == null)
{
d = new GridUserData();
d.UserID = userID;
}
d.Data["Online"] = false.ToString();
d.Data["Logout"] = Util.UnixTimeSinceEpoch().ToString();
d.Data["LastRegionID"] = regionID.ToString();
d.Data["LastPosition"] = lastPosition.ToString();
d.Data["LastLookAt"] = lastLookAt.ToString();
return m_Database.Store(d);
}
public bool SetHome(string userID, UUID homeID, Vector3 homePosition, Vector3 homeLookAt)
{
GridUserData d = m_Database.Get(userID);
if (d == null)
{
d = new GridUserData();
d.UserID = userID;
}
d.Data["HomeRegionID"] = homeID.ToString();
d.Data["HomePosition"] = homePosition.ToString();
d.Data["HomeLookAt"] = homeLookAt.ToString();
return m_Database.Store(d);
}
public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
{
m_log.DebugFormat("[GRID USER SERVICE]: SetLastPosition for {0}", userID);
GridUserData d = m_Database.Get(userID);
if (d == null)
{
d = new GridUserData();
d.UserID = userID;
}
d.Data["LastRegionID"] = regionID.ToString();
d.Data["LastPosition"] = lastPosition.ToString();
d.Data["LastLookAt"] = lastLookAt.ToString();
return m_Database.Store(d);
}
}
}
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