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Merge branch 'master' into careminster-presence-refactor

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This commit is contained in:
Melanie
2010-03-06 12:37:24 +00:00
parent 107a0a4905 9fa9cfd215
commit 8180c72cbc
34 changed files with 1259 additions and 428 deletions
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50
OpenSim/Data/IGridUserData.cs Normal file
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@@ -0,0 +1,50 @@
/*
* 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 OpenMetaverse;
using OpenSim.Framework;
namespace OpenSim.Data
{
// This MUST be a ref type!
public class GridUserData
{
public string UserID;
public Dictionary<string, string> Data;
}
/// <summary>
/// An interface for connecting to the user grid datastore
/// </summary>
public interface IGridUserData
{
GridUserData GetGridUserData(string userID);
bool StoreGridUserData(GridUserData data);
}
}

3
OpenSim/Data/MySQL/MySQLGenericTableHandler.cs
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@@ -197,8 +197,7 @@ namespace OpenSim.Data.MySQL
public virtual T[] Get(string where)
{
using (MySqlCommand cmd = new MySqlCommand())
{
{
string query = String.Format("select * from {0} where {1}",
m_Realm, where);

64
OpenSim/Data/MySQL/MySQLGridUserData.cs Normal file
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@@ -0,0 +1,64 @@
/*
* 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 MySql.Data.MySqlClient;
namespace OpenSim.Data.MySQL
{
/// <summary>
/// A MySQL Interface for user grid data
/// </summary>
public class MySQLGridUserData : MySQLGenericTableHandler<GridUserData>, IGridUserData
{
// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
public MySQLGridUserData(string connectionString, string realm) : base(connectionString, realm, "UserGrid") {}
public GridUserData GetGridUserData(string userID)
{
GridUserData[] ret = Get("UserID", userID);
if (ret.Length == 0)
return null;
return ret[0];
}
public bool StoreGridUserData(GridUserData data)
{
return Store(data);
}
}
}

4
OpenSim/Data/MySQL/MySQLPresenceData.cs
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@@ -122,7 +122,7 @@ namespace OpenSim.Data.MySQL
cmd.CommandText = String.Format("select * from {0} where UserID=?UserID", m_Realm);
cmd.Parameters.AddWithValue("?UserID", userID);
;
using (MySqlConnection dbcon = new MySqlConnection(m_connectionString))
{
dbcon.Open();
@@ -131,7 +131,6 @@ namespace OpenSim.Data.MySQL
using (IDataReader reader = cmd.ExecuteReader())
{
List<UUID> deleteSessions = new List<UUID>();
int online = 0;
@@ -143,6 +142,7 @@ namespace OpenSim.Data.MySQL
deleteSessions.Add(new UUID(reader["SessionID"].ToString()));
}
// Leave one session behind so that we can pick up details such as home location
if (online == 0 && deleteSessions.Count > 0)
deleteSessions.RemoveAt(0);

56
OpenSim/Data/Null/NullPresenceData.cs
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@@ -28,6 +28,8 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Reflection;
using log4net;
using OpenMetaverse;
using OpenSim.Framework;
using OpenSim.Data;
@@ -36,6 +38,8 @@ namespace OpenSim.Data.Null
{
public class NullPresenceData : IPresenceData
{
// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private static NullPresenceData Instance;
Dictionary<UUID, PresenceData> m_presenceData = new Dictionary<UUID, PresenceData>();
@@ -47,21 +51,17 @@ namespace OpenSim.Data.Null
Instance = this;
//Console.WriteLine("[XXX] NullRegionData constructor");
// Let's stick in a test presence
PresenceData p = new PresenceData();
p.SessionID = UUID.Zero;
p.UserID = UUID.Zero.ToString();
p.Data = new Dictionary<string, string>();
p.Data["Online"] = true.ToString();
m_presenceData.Add(UUID.Zero, p);
}
}
public bool Store(PresenceData data)
{
{
if (Instance != this)
return Instance.Store(data);
// m_log.DebugFormat("[NULL PRESENCE DATA]: Storing presence {0}", data.UserID);
// Console.WriteLine("HOME for " + data.UserID + " is " + (data.Data.ContainsKey("HomeRegionID") ? data.Data["HomeRegionID"] : "Not found"));
m_presenceData[data.SessionID] = data;
return true;
}
@@ -100,6 +100,7 @@ namespace OpenSim.Data.Null
{
if (Instance != this)
return Instance.ReportAgent(sessionID, regionID, position, lookAt);
if (m_presenceData.ContainsKey(sessionID))
{
m_presenceData[sessionID].RegionID = regionID;
@@ -112,7 +113,7 @@ namespace OpenSim.Data.Null
}
public bool SetHomeLocation(string userID, UUID regionID, Vector3 position, Vector3 lookAt)
{
{
if (Instance != this)
return Instance.SetHomeLocation(userID, regionID, position, lookAt);
@@ -121,27 +122,40 @@ namespace OpenSim.Data.Null
{
if (p.UserID == userID)
{
// m_log.DebugFormat(
// "[NULL PRESENCE DATA]: Setting home location {0} {1} {2} for {3}",
// regionID, position, lookAt, p.UserID);
p.Data["HomeRegionID"] = regionID.ToString();
p.Data["HomePosition"] = position.ToString();
p.Data["HomeLookAt"] = lookAt.ToString();
foundone = true;
}
}
}
return foundone;
}
public PresenceData[] Get(string field, string data)
{
{
if (Instance != this)
return Instance.Get(field, data);
// m_log.DebugFormat(
// "[NULL PRESENCE DATA]: Getting presence data for field {0} with parameter {1}", field, data);
List<PresenceData> presences = new List<PresenceData>();
if (field == "UserID")
{
foreach (PresenceData p in m_presenceData.Values)
if (p.UserID == data)
presences.Add(p);
{
if (p.UserID == data)
{
presences.Add(p);
// Console.WriteLine("HOME for " + p.UserID + " is " + (p.Data.ContainsKey("HomeRegionID") ? p.Data["HomeRegionID"] : "Not found"));
}
}
return presences.ToArray();
}
else if (field == "SessionID")
@@ -180,36 +194,46 @@ namespace OpenSim.Data.Null
}
public void Prune(string userID)
{
{
if (Instance != this)
{
Instance.Prune(userID);
return;
}
// m_log.DebugFormat("[NULL PRESENCE DATA]: Prune called for {0}", userID);
List<UUID> deleteSessions = new List<UUID>();
int online = 0;
foreach (KeyValuePair<UUID, PresenceData> kvp in m_presenceData)
{
// m_log.DebugFormat("Online: {0}", kvp.Value.Data["Online"]);
bool on = false;
if (bool.TryParse(kvp.Value.Data["Online"], out on) && on)
online++;
else
deleteSessions.Add(kvp.Key);
}
// m_log.DebugFormat("[NULL PRESENCE DATA]: online [{0}], deleteSession.Count [{1}]", online, deleteSessions.Count);
// Leave one session behind so that we can pick up details such as home location
if (online == 0 && deleteSessions.Count > 0)
deleteSessions.RemoveAt(0);
foreach (UUID s in deleteSessions)
m_presenceData.Remove(s);
}
public bool Delete(string field, string data)
{
// m_log.DebugFormat(
// "[NULL PRESENCE DATA]: Deleting presence data for field {0} with parameter {1}", field, data);
if (Instance != this)
return Delete(field, data);
return Instance.Delete(field, data);
List<UUID> presences = new List<UUID>();
if (field == "UserID")