/*
* Copyright (c) Contributors, http://opensimulator.org/
* See CONTRIBUTORS.TXT for a full list of copyright holders.
*
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* modification, are permitted provided that the following conditions are met:
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* 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
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* 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 OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Server.Base;
using OpenSim.Services.Interfaces;
using PresenceInfo = OpenSim.Services.Interfaces.PresenceInfo;
using OpenMetaverse;
using log4net;
using Nini.Config;
namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.Presence
{
public class LocalPresenceServicesConnector : ISharedRegionModule, IPresenceService
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private bool m_Enabled = false;
private PresenceDetector m_PresenceDetector;
///
/// Underlying presence service. Do not use directly.
///
public IPresenceService m_PresenceService;
public LocalPresenceServicesConnector()
{
}
public LocalPresenceServicesConnector(IConfigSource source)
{
Initialise(source);
}
#region ISharedRegionModule
public Type ReplaceableInterface
{
get { return null; }
}
public string Name
{
get { return "LocalPresenceServicesConnector"; }
}
public void Initialise(IConfigSource source)
{
IConfig moduleConfig = source.Configs["Modules"];
if (moduleConfig != null)
{
string name = moduleConfig.GetString("PresenceServices", "");
if (name == Name)
{
IConfig inventoryConfig = source.Configs["PresenceService"];
if (inventoryConfig == null)
{
m_log.Error("[LOCAL PRESENCE CONNECTOR]: PresenceService missing from OpenSim.ini");
return;
}
string serviceDll = inventoryConfig.GetString("LocalServiceModule", String.Empty);
if (serviceDll == String.Empty)
{
m_log.Error("[LOCAL PRESENCE CONNECTOR]: No LocalServiceModule named in section PresenceService");
return;
}
Object[] args = new Object[] { source };
m_log.DebugFormat("[LOCAL PRESENCE CONNECTOR]: Service dll = {0}", serviceDll);
m_PresenceService = ServerUtils.LoadPlugin(serviceDll, args);
if (m_PresenceService == null)
{
m_log.Error("[LOCAL PRESENCE CONNECTOR]: Can't load presence service");
//return;
throw new Exception("Unable to proceed. Please make sure your ini files in config-include are updated according to .example's");
}
//Init(source);
m_PresenceDetector = new PresenceDetector(this);
m_Enabled = true;
m_log.Info("[LOCAL PRESENCE CONNECTOR]: Local presence connector enabled");
}
}
}
public void PostInitialise()
{
}
public void Close()
{
}
public void AddRegion(Scene scene)
{
if (!m_Enabled)
return;
// m_log.DebugFormat(
// "[LOCAL PRESENCE CONNECTOR]: Registering IPresenceService to scene {0}", scene.RegionInfo.RegionName);
scene.RegisterModuleInterface(this);
m_PresenceDetector.AddRegion(scene);
m_log.InfoFormat("[LOCAL PRESENCE CONNECTOR]: Enabled local presence for region {0}", scene.RegionInfo.RegionName);
}
public void RemoveRegion(Scene scene)
{
if (!m_Enabled)
return;
m_PresenceDetector.RemoveRegion(scene);
}
public void RegionLoaded(Scene scene)
{
if (!m_Enabled)
return;
}
#endregion
#region IPresenceService
public bool LoginAgent(string userID, UUID sessionID, UUID secureSessionID)
{
m_log.Warn("[LOCAL PRESENCE CONNECTOR]: LoginAgent connector not implemented at the simulators");
return false;
}
public bool LogoutAgent(UUID sessionID)
{
return m_PresenceService.LogoutAgent(sessionID);
}
public bool LogoutRegionAgents(UUID regionID)
{
return m_PresenceService.LogoutRegionAgents(regionID);
}
public bool ReportAgent(UUID sessionID, UUID regionID)
{
return m_PresenceService.ReportAgent(sessionID, regionID);
}
public PresenceInfo GetAgent(UUID sessionID)
{
return m_PresenceService.GetAgent(sessionID);
}
public PresenceInfo[] GetAgents(string[] userIDs)
{
return m_PresenceService.GetAgents(userIDs);
}
#endregion
}
}