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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 OpenSim.Framework;
using System.Collections.Generic;
using OpenMetaverse;
namespace OpenSim.Services.Interfaces
{
public class PresenceInfo
{
public string UserID;
public UUID RegionID;
public bool Online;
public DateTime Login;
public DateTime Logout;
public Vector3 Position;
public Vector3 LookAt;
public UUID HomeRegionID;
public Vector3 HomePosition;
public Vector3 HomeLookAt;
public PresenceInfo()
{
}
public PresenceInfo(Dictionary<string, object> kvp)
{
if (kvp.ContainsKey("UserID"))
UserID = kvp["UserID"].ToString();
if (kvp.ContainsKey("RegionID"))
UUID.TryParse(kvp["RegionID"].ToString(), out RegionID);
if (kvp.ContainsKey("login"))
DateTime.TryParse(kvp["login"].ToString(), out Login);
if (kvp.ContainsKey("logout"))
DateTime.TryParse(kvp["logout"].ToString(), out Logout);
if (kvp.ContainsKey("lookAt"))
Vector3.TryParse(kvp["lookAt"].ToString(), out LookAt);
if (kvp.ContainsKey("online"))
Boolean.TryParse(kvp["online"].ToString(), out Online);
if (kvp.ContainsKey("position"))
Vector3.TryParse(kvp["position"].ToString(), out Position);
if (kvp.ContainsKey("HomeRegionID"))
UUID.TryParse(kvp["HomeRegionID"].ToString(), out HomeRegionID);
if (kvp.ContainsKey("HomePosition"))
Vector3.TryParse(kvp["HomePosition"].ToString(), out HomePosition);
if (kvp.ContainsKey("HomeLookAt"))
Vector3.TryParse(kvp["HomeLookAt"].ToString(), out HomeLookAt);
}
public Dictionary<string, object> ToKeyValuePairs()
{
Dictionary<string, object> result = new Dictionary<string, object>();
result["UserID"] = UserID;
result["RegionID"] = RegionID.ToString();
result["online"] = Online.ToString();
result["login"] = Login.ToString();
result["logout"] = Logout.ToString();
result["position"] = Position.ToString();
result["lookAt"] = LookAt.ToString();
result["HomeRegionID"] = HomeRegionID.ToString();
result["HomePosition"] = HomePosition.ToString();
result["HomeLookAt"] = HomeLookAt.ToString();
return result;
}
public static PresenceInfo[] GetOnlinePresences(PresenceInfo[] pinfos)
{
if (pinfos == null)
return null;
List<PresenceInfo> lst = new List<PresenceInfo>(pinfos);
lst = lst.FindAll(delegate(PresenceInfo each) { return each.Online; });
return lst.ToArray();
}
public static PresenceInfo GetOnlinePresence(PresenceInfo[] pinfos)
{
pinfos = GetOnlinePresences(pinfos);
if (pinfos != null && pinfos.Length >= 1)
return pinfos[0];
return null;
}
}
public interface IPresenceService
{
bool LoginAgent(string userID, UUID sessionID, UUID secureSessionID);
bool LogoutAgent(UUID sessionID, Vector3 position, Vector3 lookAt);
bool LogoutRegionAgents(UUID regionID);
bool ReportAgent(UUID sessionID, UUID regionID, Vector3 position, Vector3 lookAt);
bool SetHomeLocation(string userID, UUID regionID, Vector3 position, Vector3 lookAt);
PresenceInfo GetAgent(UUID sessionID);
PresenceInfo[] GetAgents(string[] userIDs);
}
}
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