mirror of https://github.com/opensim/opensim.git
add configuration option MaxOfflineIMs to robust offlineIMService with default value of 25. Simplify that service code a bit (do runprebuild since a file was removed)
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parent
df9c35c726
commit
7b888ec02c
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@ -28,10 +28,7 @@
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Reflection;
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using System.Runtime.Serialization;
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using System.Text;
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using System.Timers;
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using System.Xml;
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using System.Xml.Serialization;
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using log4net;
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@ -40,21 +37,59 @@ using Nini.Config;
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using OpenMetaverse;
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using OpenSim.Data;
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using OpenSim.Framework;
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using OpenSim.Services.Base;
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using OpenSim.Services.Interfaces;
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namespace OpenSim.OfflineIM
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{
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public class OfflineIMService : OfflineIMServiceBase, IOfflineIMService
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public class OfflineIMService : ServiceBase, IOfflineIMService
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{
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// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private const int MAX_IM = 25;
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//private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private IOfflineIMData m_Database = null;
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private int m_MaxOfflineIMs = 25;
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private XmlSerializer m_serializer;
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private static bool m_Initialized = false;
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public OfflineIMService(IConfigSource config)
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: base(config)
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public OfflineIMService(IConfigSource config) : base(config)
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{
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string dllName = string.Empty;
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string connString = string.Empty;
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string realm = "im_offline";
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//
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// Try reading the [DatabaseService] section, if it exists
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//
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IConfig dbConfig = config.Configs["DatabaseService"];
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if (dbConfig is not null)
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{
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if (dllName.Length == 0)
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dllName = dbConfig.GetString("StorageProvider", string.Empty);
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if (connString.Length == 0)
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connString = dbConfig.GetString("ConnectionString", string.Empty);
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}
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//
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// [Messaging] section overrides [DatabaseService], if it exists
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//
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IConfig imConfig = config.Configs["Messaging"];
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if (imConfig is not null)
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{
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dllName = imConfig.GetString("StorageProvider", dllName);
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connString = imConfig.GetString("ConnectionString", connString);
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realm = imConfig.GetString("Realm", realm);
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m_MaxOfflineIMs = imConfig.GetInt("MaxOfflineIMs", m_MaxOfflineIMs);
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}
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//
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// We tried, but this doesn't exist. We can't proceed.
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//
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if (string.IsNullOrEmpty(dllName))
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throw new Exception("No StorageProvider configured");
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m_Database = LoadPlugin<IOfflineIMData>(dllName, new Object[] { connString, realm });
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if (m_Database is null)
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throw new Exception("Could not find a storage interface in the given module " + dllName);
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m_serializer = new XmlSerializer(typeof(GridInstantMessage));
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if (!m_Initialized)
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{
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@ -68,8 +103,7 @@ namespace OpenSim.OfflineIM
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List<GridInstantMessage> ims = new List<GridInstantMessage>();
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OfflineIMData[] messages = m_Database.Get("PrincipalID", principalID.ToString());
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if (messages == null || (messages != null && messages.Length == 0))
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if (messages is null || messages.Length == 0)
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return ims;
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foreach (OfflineIMData m in messages)
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@ -94,7 +128,7 @@ namespace OpenSim.OfflineIM
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// Check limits
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UUID principalID = new UUID(im.toAgentID);
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long count = m_Database.GetCount("PrincipalID", principalID.ToString());
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if (count >= MAX_IM)
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if (count >= m_MaxOfflineIMs)
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{
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reason = "Number of offline IMs has maxed out";
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return false;
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@ -1,83 +0,0 @@
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/*
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* Copyright (c) Contributors, http://opensimulator.org/
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* See CONTRIBUTORS.TXT for a full list of copyright holders.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the OpenSimulator Project nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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using System;
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using System.Collections.Generic;
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using System.Reflection;
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using Nini.Config;
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using OpenSim.Framework;
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using OpenSim.Data;
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using OpenSim.Services.Interfaces;
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using OpenSim.Services.Base;
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namespace OpenSim.OfflineIM
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{
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public class OfflineIMServiceBase : ServiceBase
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{
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protected IOfflineIMData m_Database = null;
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public OfflineIMServiceBase(IConfigSource config)
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: base(config)
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{
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string dllName = String.Empty;
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string connString = String.Empty;
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string realm = "im_offline";
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//
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// Try reading the [DatabaseService] section, if it exists
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//
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IConfig dbConfig = config.Configs["DatabaseService"];
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if (dbConfig != null)
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{
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if (dllName.Length == 0)
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dllName = dbConfig.GetString("StorageProvider", String.Empty);
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if (connString.Length == 0)
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connString = dbConfig.GetString("ConnectionString", String.Empty);
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}
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//
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// [Messaging] section overrides [DatabaseService], if it exists
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//
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IConfig imConfig = config.Configs["Messaging"];
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if (imConfig != null)
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{
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dllName = imConfig.GetString("StorageProvider", dllName);
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connString = imConfig.GetString("ConnectionString", connString);
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realm = imConfig.GetString("Realm", realm);
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}
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//
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// We tried, but this doesn't exist. We can't proceed.
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//
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if (string.IsNullOrEmpty(dllName))
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throw new Exception("No StorageProvider configured");
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m_Database = LoadPlugin<IOfflineIMData>(dllName, new Object[] { connString, realm });
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if (m_Database == null)
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throw new Exception("Could not find a storage interface in the given module " + dllName);
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}
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}
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}
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@ -31,7 +31,6 @@ using System.Collections.Generic;
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using System.Reflection;
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using log4net;
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using Nini.Config;
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using OpenSim.Services.Interfaces;
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namespace OpenSim.Services.Base
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{
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@ -73,27 +72,22 @@ namespace OpenSim.Services.Base
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{
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Assembly pluginAssembly = Assembly.LoadFrom(dllName);
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// m_log.DebugFormat("[SERVICE BASE]: Found assembly {0}", dllName);
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//m_log.DebugFormat("[SERVICE BASE]: Found assembly {0}", dllName);
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foreach (Type pluginType in pluginAssembly.GetTypes())
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{
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// m_log.DebugFormat("[SERVICE BASE]: Found type {0}", pluginType);
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//m_log.DebugFormat("[SERVICE BASE]: Found type {0}", pluginType);
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if (pluginType.IsPublic)
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{
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if (className != String.Empty &&
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pluginType.ToString() !=
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pluginType.Namespace + "." + className)
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if (!string.IsNullOrEmpty(className) &&
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pluginType.ToString() != pluginType.Namespace + "." + className)
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continue;
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Type typeInterface =
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pluginType.GetInterface(interfaceName);
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if (typeInterface != null)
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Type typeInterface = pluginType.GetInterface(interfaceName);
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if (typeInterface is not null)
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{
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T plug = (T)Activator.CreateInstance(pluginType,
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args);
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return plug;
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return (T)Activator.CreateInstance(pluginType, args);
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}
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}
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}
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@ -106,10 +100,9 @@ namespace OpenSim.Services.Base
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foreach (Object arg in args)
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strArgs.Add(arg.ToString());
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m_log.Error(
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string.Format(
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m_log.ErrorFormat(
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"[SERVICE BASE]: Failed to load plugin {0} from {1} with args {2}",
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interfaceName, dllName, string.Join(", ", strArgs.ToArray())), e);
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interfaceName, dllName, string.Join(", ", strArgs.ToArray()), e);
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return null;
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}
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@ -821,6 +821,8 @@
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[Messaging]
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; OfflineIM
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OfflineIMService = "OpenSim.Addons.OfflineIM.dll:OfflineIMService"
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; maximum number of offline ims per user, default 25
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;MaxOfflineIMs = 25;
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[Groups]
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@ -579,6 +579,8 @@
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[Messaging]
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; OfflineIM
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OfflineIMService = "OpenSim.Addons.OfflineIM.dll:OfflineIMService"
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; maximum number of offline ims per user, default 25
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;MaxOfflineIMs = 25;
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[Groups]
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