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* Added sessionID to IGridUserService.SetLastPosition(), as some connectors will want to track position against sessionID instead of userID 

* Updated SimianPresenceServiceConnector to use the new LoggedOut/SetHome/etc methods and only update session position on parcel crossing
slimupdates2
unknown 2010-05-20 11:51:57 -07:00
parent 9dbe90801b
commit 59dec2f989
9 changed files with 189 additions and 132 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
OpenSim/Region/CoreModules/ServiceConnectorsOut/GridUser/ActivityDetector.cs
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@ -72,7 +72,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.GridUser
{ {
m_log.DebugFormat("[ACTIVITY DETECTOR]: Detected root presence {0} in {1}", sp.UUID, sp.Scene.RegionInfo.RegionName); m_log.DebugFormat("[ACTIVITY DETECTOR]: Detected root presence {0} in {1}", sp.UUID, sp.Scene.RegionInfo.RegionName);
m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat); m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
} }
public void OnNewClient(IClientAPI client) public void OnNewClient(IClientAPI client)
@ -109,7 +109,7 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.GridUser
{ {
// TODO: grab the parcel ID from ILandModule // TODO: grab the parcel ID from ILandModule
// and send that along // and send that along
m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat); m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
} }
} }

4
OpenSim/Region/CoreModules/ServiceConnectorsOut/GridUser/LocalGridUserServiceConnector.cs
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@ -162,9 +162,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.GridUser
return m_GridUserService.SetHome(userID, homeID, homePosition, homeLookAt); return m_GridUserService.SetHome(userID, homeID, homePosition, homeLookAt);
} }
public bool SetLastPosition(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt) public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
{ {
return m_GridUserService.SetLastPosition(userID, regionID, lastPosition, lastLookAt); return m_GridUserService.SetLastPosition(userID, sessionID, regionID, lastPosition, lastLookAt);
} }
public GridUserInfo GetGridUserInfo(string userID) public GridUserInfo GetGridUserInfo(string userID)

4
OpenSim/Region/CoreModules/ServiceConnectorsOut/GridUser/RemoteGridUserServiceConnector.cs
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@ -137,9 +137,9 @@ namespace OpenSim.Region.CoreModules.ServiceConnectorsOut.GridUser
return m_RemoteConnector.SetHome(userID, regionID, position, lookAt); return m_RemoteConnector.SetHome(userID, regionID, position, lookAt);
} }
public bool SetLastPosition(string userID, UUID regionID, Vector3 position, Vector3 lookAt) public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 position, Vector3 lookAt)
{ {
return m_RemoteConnector.SetLastPosition(userID, regionID, position, lookAt); return m_RemoteConnector.SetLastPosition(userID, sessionID, regionID, position, lookAt);
} }
public GridUserInfo GetGridUserInfo(string userID) public GridUserInfo GetGridUserInfo(string userID)

3
OpenSim/Server/Handlers/GridUser/GridUserServerPostHandler.cs
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@ -156,6 +156,7 @@ namespace OpenSim.Server.Handlers.GridUser
byte[] SetPosition(Dictionary<string, object> request) byte[] SetPosition(Dictionary<string, object> request)
{ {
string user = string.Empty; string user = string.Empty;
UUID sessionID = UUID.Zero;
UUID region = UUID.Zero; UUID region = UUID.Zero;
Vector3 position = new Vector3(128, 128, 70); Vector3 position = new Vector3(128, 128, 70);
Vector3 look = Vector3.Zero; Vector3 look = Vector3.Zero;
@ -166,7 +167,7 @@ namespace OpenSim.Server.Handlers.GridUser
if (!UnpackArgs(request, out user, out region, out position, out look)) if (!UnpackArgs(request, out user, out region, out position, out look))
return FailureResult(); return FailureResult();
if (m_GridUserService.SetLastPosition(user, region, position, look)) if (m_GridUserService.SetLastPosition(user, sessionID, region, position, look))
return SuccessResult(); return SuccessResult();
return FailureResult(); return FailureResult();

2
OpenSim/Services/Connectors/GridUser/GridUserServiceConnector.cs
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@ -123,7 +123,7 @@ namespace OpenSim.Services.Connectors
return Set(sendData, userID, regionID, position, lookAt); return Set(sendData, userID, regionID, position, lookAt);
} }
public bool SetLastPosition(string userID, UUID regionID, Vector3 position, Vector3 lookAt) public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 position, Vector3 lookAt)
{ {
Dictionary<string, object> sendData = new Dictionary<string, object>(); Dictionary<string, object> sendData = new Dictionary<string, object>();
//sendData["SCOPEID"] = scopeID.ToString(); //sendData["SCOPEID"] = scopeID.ToString();

113
OpenSim/Services/Connectors/SimianGrid/SimianActivityDetector.cs Normal file
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@ -0,0 +1,113 @@
/*
* 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 OpenSim.Framework;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Services.Interfaces;
using OpenMetaverse;
using log4net;
namespace OpenSim.Services.Connectors.SimianGrid
{
public class SimianActivityDetector
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private IGridUserService m_GridUserService;
private Scene m_aScene;
public SimianActivityDetector(IGridUserService guservice)
{
m_GridUserService = guservice;
m_log.DebugFormat("[SIMIAN ACTIVITY DETECTOR]: Started");
}
public void AddRegion(Scene scene)
{
// For now the only events we listen to are these
// But we could trigger the position update more often
scene.EventManager.OnMakeRootAgent += OnMakeRootAgent;
scene.EventManager.OnNewClient += OnNewClient;
scene.EventManager.OnAvatarEnteringNewParcel += OnEnteringNewParcel;
if (m_aScene == null)
m_aScene = scene;
}
public void RemoveRegion(Scene scene)
{
scene.EventManager.OnMakeRootAgent -= OnMakeRootAgent;
scene.EventManager.OnNewClient -= OnNewClient;
scene.EventManager.OnAvatarEnteringNewParcel -= OnEnteringNewParcel;
}
public void OnMakeRootAgent(ScenePresence sp)
{
m_log.DebugFormat("[SIMIAN ACTIVITY DETECTOR]: Detected root presence {0} in {1}", sp.UUID, sp.Scene.RegionInfo.RegionName);
m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
}
public void OnNewClient(IClientAPI client)
{
client.OnConnectionClosed += OnConnectionClose;
}
public void OnConnectionClose(IClientAPI client)
{
if (client.IsLoggingOut)
{
object sp = null;
Vector3 position = new Vector3(128, 128, 0);
Vector3 lookat = new Vector3(0, 1, 0);
if (client.Scene.TryGetScenePresence(client.AgentId, out sp))
{
if (sp is ScenePresence)
{
if (((ScenePresence)sp).IsChildAgent)
return;
position = ((ScenePresence)sp).AbsolutePosition;
lookat = ((ScenePresence)sp).Lookat;
}
}
m_log.DebugFormat("[SIMIAN ACTIVITY DETECTOR]: Detected client logout {0} in {1}", client.AgentId, client.Scene.RegionInfo.RegionName);
m_GridUserService.LoggedOut(client.AgentId.ToString(), client.Scene.RegionInfo.RegionID, position, lookat);
}
}
void OnEnteringNewParcel(ScenePresence sp, int localLandID, UUID regionID)
{
m_GridUserService.SetLastPosition(sp.UUID.ToString(), sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
}
}
}

187
OpenSim/Services/Connectors/SimianGrid/SimianPresenceServiceConnector.cs
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@ -58,6 +58,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
MethodBase.GetCurrentMethod().DeclaringType); MethodBase.GetCurrentMethod().DeclaringType);
private string m_serverUrl = String.Empty; private string m_serverUrl = String.Empty;
private SimianActivityDetector m_activityDetector;
#region ISharedRegionModule #region ISharedRegionModule
@ -66,7 +67,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
public void PostInitialise() { } public void PostInitialise() { }
public void Close() { } public void Close() { }
public SimianPresenceServiceConnector() { } public SimianPresenceServiceConnector() { m_activityDetector = new SimianActivityDetector(this); }
public string Name { get { return "SimianPresenceServiceConnector"; } } public string Name { get { return "SimianPresenceServiceConnector"; } }
public void AddRegion(Scene scene) public void AddRegion(Scene scene)
{ {
@ -75,9 +76,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
scene.RegisterModuleInterface<IPresenceService>(this); scene.RegisterModuleInterface<IPresenceService>(this);
scene.RegisterModuleInterface<IGridUserService>(this); scene.RegisterModuleInterface<IGridUserService>(this);
scene.EventManager.OnMakeRootAgent += MakeRootAgentHandler; m_activityDetector.AddRegion(scene);
scene.EventManager.OnNewClient += NewClientHandler;
scene.EventManager.OnSignificantClientMovement += SignificantClientMovementHandler;
LogoutRegionAgents(scene.RegionInfo.RegionID); LogoutRegionAgents(scene.RegionInfo.RegionID);
} }
@ -89,9 +88,7 @@ namespace OpenSim.Services.Connectors.SimianGrid
scene.UnregisterModuleInterface<IPresenceService>(this); scene.UnregisterModuleInterface<IPresenceService>(this);
scene.UnregisterModuleInterface<IGridUserService>(this); scene.UnregisterModuleInterface<IGridUserService>(this);
scene.EventManager.OnMakeRootAgent -= MakeRootAgentHandler; m_activityDetector.RemoveRegion(scene);
scene.EventManager.OnNewClient -= NewClientHandler;
scene.EventManager.OnSignificantClientMovement -= SignificantClientMovementHandler;
LogoutRegionAgents(scene.RegionInfo.RegionID); LogoutRegionAgents(scene.RegionInfo.RegionID);
} }
@ -193,29 +190,8 @@ namespace OpenSim.Services.Connectors.SimianGrid
public bool ReportAgent(UUID sessionID, UUID regionID) public bool ReportAgent(UUID sessionID, UUID regionID)
{ {
return ReportAgent(sessionID, regionID, Vector3.Zero, Vector3.Zero); // Not needed for SimianGrid
} return true;
protected bool ReportAgent(UUID sessionID, UUID regionID, Vector3 position, Vector3 lookAt)
{
//m_log.DebugFormat("[SIMIAN PRESENCE CONNECTOR]: Updating session data for agent with sessionID " + sessionID);
NameValueCollection requestArgs = new NameValueCollection
{
{ "RequestMethod", "UpdateSession" },
{ "SessionID", sessionID.ToString() },
{ "SceneID", regionID.ToString() },
{ "ScenePosition", position.ToString() },
{ "SceneLookAt", lookAt.ToString() }
};
OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
bool success = response["Success"].AsBoolean();
if (!success)
m_log.Warn("[SIMIAN PRESENCE CONNECTOR]: Failed to update agent session " + sessionID + ": " + response["Message"].AsString());
return success;
} }
public PresenceInfo GetAgent(UUID sessionID) public PresenceInfo GetAgent(UUID sessionID)
@ -274,14 +250,27 @@ namespace OpenSim.Services.Connectors.SimianGrid
public GridUserInfo LoggedIn(string userID) public GridUserInfo LoggedIn(string userID)
{ {
// never implemented at the sim // Never implemented at the sim
return null; return null;
} }
public bool LoggedOut(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt) public bool LoggedOut(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
{ {
// Not needed for simian grid, event handler is doing it // Save our last position as user data
return true; NameValueCollection requestArgs = new NameValueCollection
{
{ "RequestMethod", "AddUserData" },
{ "UserID", userID.ToString() },
{ "LastLocation", SerializeLocation(regionID, lastPosition, lastLookAt) }
};
OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
bool success = response["Success"].AsBoolean();
if (!success)
m_log.Warn("[SIMIAN PRESENCE CONNECTOR]: Failed to set last location for " + userID + ": " + response["Message"].AsString());
return success;
} }
public bool SetHome(string userID, UUID regionID, Vector3 position, Vector3 lookAt) public bool SetHome(string userID, UUID regionID, Vector3 position, Vector3 lookAt)
@ -304,10 +293,9 @@ namespace OpenSim.Services.Connectors.SimianGrid
return success; return success;
} }
public bool SetLastPosition(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt) public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
{ {
// Not needed for simian grid, presence detection is doing it return UpdateSession(sessionID, regionID, lastPosition, lastLookAt);
return true;
} }
public GridUserInfo GetGridUserInfo(string user) public GridUserInfo GetGridUserInfo(string user)
@ -334,54 +322,6 @@ namespace OpenSim.Services.Connectors.SimianGrid
#endregion #endregion
#region Presence Detection
private void MakeRootAgentHandler(ScenePresence sp)
{
m_log.DebugFormat("[PRESENCE DETECTOR]: Detected root presence {0} in {1}", sp.UUID, sp.Scene.RegionInfo.RegionName);
ReportAgent(sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
SetLastLocation(sp.UUID, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
}
private void NewClientHandler(IClientAPI client)
{
client.OnConnectionClosed += LogoutHandler;
}
private void SignificantClientMovementHandler(IClientAPI client)
{
ScenePresence sp;
if (client.Scene is Scene && ((Scene)client.Scene).TryGetScenePresence(client.AgentId, out sp))
ReportAgent(sp.ControllingClient.SessionId, sp.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
}
private void LogoutHandler(IClientAPI client)
{
if (client.IsLoggingOut)
{
client.OnConnectionClosed -= LogoutHandler;
object obj;
if (client.Scene.TryGetScenePresence(client.AgentId, out obj) && obj is ScenePresence)
{
// The avatar is still in the scene, we can get the exact logout position
ScenePresence sp = (ScenePresence)obj;
SetLastLocation(client.AgentId, client.Scene.RegionInfo.RegionID, sp.AbsolutePosition, sp.Lookat);
}
else
{
// The avatar was already removed from the scene, store LastLocation using the most recent session data
m_log.Warn("[PRESENCE]: " + client.Name + " has already been removed from the scene, storing approximate LastLocation");
SetLastLocation(client.SessionId);
}
LogoutAgent(client.SessionId);
}
}
#endregion Presence Detection
#region Helpers #region Helpers
private OSDMap GetUserData(UUID userID) private OSDMap GetUserData(UUID userID)
@ -453,57 +393,60 @@ namespace OpenSim.Services.Connectors.SimianGrid
return presences; return presences;
} }
/// <summary> private bool UpdateSession(UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
/// Fetch the last known avatar location with GetSession and persist it
/// as user data with AddUserData
/// </summary>
private bool SetLastLocation(UUID sessionID)
{ {
// Save our current location as session data
NameValueCollection requestArgs = new NameValueCollection NameValueCollection requestArgs = new NameValueCollection
{ {
{ "RequestMethod", "GetSession" }, { "RequestMethod", "UpdateSession" },
{ "SessionID", sessionID.ToString() } { "SessionID", sessionID.ToString() },
}; { "SceneID", regionID.ToString() },
{ "ScenePosition", lastPosition.ToString() },
OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs); { "SceneLookAt", lastLookAt.ToString() }
bool success = response["Success"].AsBoolean();
if (success)
{
UUID userID = response["UserID"].AsUUID();
UUID sceneID = response["SceneID"].AsUUID();
Vector3 position = response["ScenePosition"].AsVector3();
Vector3 lookAt = response["SceneLookAt"].AsVector3();
return SetLastLocation(userID, sceneID, position, lookAt);
}
else
{
m_log.Warn("[SIMIAN PRESENCE CONNECTOR]: Failed to retrieve presence information for session " + sessionID +
" while saving last location: " + response["Message"].AsString());
}
return success;
}
private bool SetLastLocation(UUID userID, UUID sceneID, Vector3 position, Vector3 lookAt)
{
NameValueCollection requestArgs = new NameValueCollection
{
{ "RequestMethod", "AddUserData" },
{ "UserID", userID.ToString() },
{ "LastLocation", SerializeLocation(sceneID, position, lookAt) }
}; };
OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs); OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
bool success = response["Success"].AsBoolean(); bool success = response["Success"].AsBoolean();
if (!success) if (!success)
m_log.Warn("[SIMIAN PRESENCE CONNECTOR]: Failed to set last location for " + userID + ": " + response["Message"].AsString()); m_log.Warn("[SIMIAN PRESENCE CONNECTOR]: Failed to update agent session " + sessionID + ": " + response["Message"].AsString());
return success; return success;
} }
///// <summary>
///// Fetch the last known avatar location with GetSession and persist it
///// as user data with AddUserData
///// </summary>
//private bool SetLastLocation(UUID sessionID)
//{
// NameValueCollection requestArgs = new NameValueCollection
// {
// { "RequestMethod", "GetSession" },
// { "SessionID", sessionID.ToString() }
// };
// OSDMap response = WebUtil.PostToService(m_serverUrl, requestArgs);
// bool success = response["Success"].AsBoolean();
// if (success)
// {
// UUID userID = response["UserID"].AsUUID();
// UUID sceneID = response["SceneID"].AsUUID();
// Vector3 position = response["ScenePosition"].AsVector3();
// Vector3 lookAt = response["SceneLookAt"].AsVector3();
// return SetLastLocation(userID, sceneID, position, lookAt);
// }
// else
// {
// m_log.Warn("[SIMIAN PRESENCE CONNECTOR]: Failed to retrieve presence information for session " + sessionID +
// " while saving last location: " + response["Message"].AsString());
// }
// return success;
//}
private PresenceInfo ResponseToPresenceInfo(OSDMap sessionResponse, OSDMap userResponse) private PresenceInfo ResponseToPresenceInfo(OSDMap sessionResponse, OSDMap userResponse)
{ {
if (sessionResponse == null) if (sessionResponse == null)

2
OpenSim/Services/Interfaces/IGridUserService.cs
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@ -108,7 +108,7 @@ namespace OpenSim.Services.Interfaces
bool LoggedOut(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt); bool LoggedOut(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt);
bool SetHome(string userID, UUID homeID, Vector3 homePosition, Vector3 homeLookAt); bool SetHome(string userID, UUID homeID, Vector3 homePosition, Vector3 homeLookAt);
bool SetLastPosition(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt); bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt);
GridUserInfo GetGridUserInfo(string userID); GridUserInfo GetGridUserInfo(string userID);
} }

2
OpenSim/Services/UserAccountService/GridUserService.cs
View File

@ -139,7 +139,7 @@ namespace OpenSim.Services.UserAccountService
return m_Database.Store(d); return m_Database.Store(d);
} }
public bool SetLastPosition(string userID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt) public bool SetLastPosition(string userID, UUID sessionID, UUID regionID, Vector3 lastPosition, Vector3 lastLookAt)
{ {
//m_log.DebugFormat("[Grid User Service]: SetLastPosition for {0}", userID); //m_log.DebugFormat("[Grid User Service]: SetLastPosition for {0}", userID);
GridUserData d = m_Database.Get(userID); GridUserData d = m_Database.Get(userID);