diff --git a/OpenSim/Framework/TaskInventoryDictionary.cs b/OpenSim/Framework/TaskInventoryDictionary.cs new file mode 100644 index 0000000000..16ea042b60 --- /dev/null +++ b/OpenSim/Framework/TaskInventoryDictionary.cs @@ -0,0 +1,138 @@ +/* + * 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 OpenSim 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 System.Xml; +using System.Xml.Schema; +using System.Xml.Serialization; +using OpenMetaverse; +using log4net; + +namespace OpenSim.Framework +{ + /// + /// A dictionary for task inventory. + /// + /// This class is not thread safe. Callers must synchronize on Dictionary methods. + /// + public class TaskInventoryDictionary : Dictionary, + ICloneable, IXmlSerializable + { + // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + private static XmlSerializer tiiSerializer = new XmlSerializer(typeof (TaskInventoryItem)); + + #region ICloneable Members + + public Object Clone() + { + TaskInventoryDictionary clone = new TaskInventoryDictionary(); + + lock (this) + { + foreach (UUID uuid in Keys) + { + clone.Add(uuid, (TaskInventoryItem) this[uuid].Clone()); + } + } + + return clone; + } + + #endregion + + // The alternative of simply serializing the list doesn't appear to work on mono, since + // we get a + // + // System.TypeInitializationException: An exception was thrown by the type initializer for OpenSim.Framework.TaskInventoryDictionary ---> System.ArgumentOutOfRangeException: < 0 + // Parameter name: length + // at System.String.Substring (Int32 startIndex, Int32 length) [0x00088] in /build/buildd/mono-1.2.4/mcs/class/corlib/System/String.cs:381 + // at System.Xml.Serialization.TypeTranslator.GetTypeData (System.Type runtimeType, System.String xmlDataType) [0x001f6] in /build/buildd/mono-1.2.4/mcs/class/System.XML/System.Xml.Serialization/TypeTranslator.cs:217 + // ... +// private static XmlSerializer tiiSerializer +// = new XmlSerializer(typeof(Dictionary.ValueCollection)); + + // see IXmlSerializable + + #region IXmlSerializable Members + + public XmlSchema GetSchema() + { + return null; + } + + // see IXmlSerializable + public void ReadXml(XmlReader reader) + { + // m_log.DebugFormat("[TASK INVENTORY]: ReadXml current node before actions, {0}", reader.Name); + + if (!reader.IsEmptyElement) + { + reader.Read(); + while (tiiSerializer.CanDeserialize(reader)) + { + TaskInventoryItem item = (TaskInventoryItem) tiiSerializer.Deserialize(reader); + Add(item.ItemID, item); + + //m_log.DebugFormat("[TASK INVENTORY]: Instanted prim item {0}, {1} from xml", item.Name, item.ItemID); + } + + // m_log.DebugFormat("[TASK INVENTORY]: Instantiated {0} prim items in total from xml", Count); + } + // else + // { + // m_log.DebugFormat("[TASK INVENTORY]: Skipping empty element {0}", reader.Name); + // } + + // For some .net implementations, this last read is necessary so that we advance beyond the end tag + // of the element wrapping this object so that the rest of the serialization can complete normally. + reader.Read(); + + // m_log.DebugFormat("[TASK INVENTORY]: ReadXml current node after actions, {0}", reader.Name); + } + + // see IXmlSerializable + public void WriteXml(XmlWriter writer) + { + lock (this) + { + foreach (TaskInventoryItem item in Values) + { + tiiSerializer.Serialize(writer, item); + } + } + + //tiiSerializer.Serialize(writer, Values); + } + + #endregion + + // see ICloneable + } +} diff --git a/OpenSim/Framework/TaskInventoryItem.cs b/OpenSim/Framework/TaskInventoryItem.cs index 60b22dbf0a..45b806ef2f 100644 --- a/OpenSim/Framework/TaskInventoryItem.cs +++ b/OpenSim/Framework/TaskInventoryItem.cs @@ -36,106 +36,6 @@ using log4net; namespace OpenSim.Framework { - /// - /// A dictionary for task inventory. - /// - /// This class is not thread safe. Callers must synchronize on Dictionary methods. - /// - public class TaskInventoryDictionary : Dictionary, - ICloneable, IXmlSerializable - { - // private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); - - private static XmlSerializer tiiSerializer = new XmlSerializer(typeof (TaskInventoryItem)); - - #region ICloneable Members - - public Object Clone() - { - TaskInventoryDictionary clone = new TaskInventoryDictionary(); - - lock (this) - { - foreach (UUID uuid in Keys) - { - clone.Add(uuid, (TaskInventoryItem) this[uuid].Clone()); - } - } - - return clone; - } - - #endregion - - // The alternative of simply serializing the list doesn't appear to work on mono, since - // we get a - // - // System.TypeInitializationException: An exception was thrown by the type initializer for OpenSim.Framework.TaskInventoryDictionary ---> System.ArgumentOutOfRangeException: < 0 - // Parameter name: length - // at System.String.Substring (Int32 startIndex, Int32 length) [0x00088] in /build/buildd/mono-1.2.4/mcs/class/corlib/System/String.cs:381 - // at System.Xml.Serialization.TypeTranslator.GetTypeData (System.Type runtimeType, System.String xmlDataType) [0x001f6] in /build/buildd/mono-1.2.4/mcs/class/System.XML/System.Xml.Serialization/TypeTranslator.cs:217 - // ... -// private static XmlSerializer tiiSerializer -// = new XmlSerializer(typeof(Dictionary.ValueCollection)); - - // see IXmlSerializable - - #region IXmlSerializable Members - - public XmlSchema GetSchema() - { - return null; - } - - // see IXmlSerializable - public void ReadXml(XmlReader reader) - { - // m_log.DebugFormat("[TASK INVENTORY]: ReadXml current node before actions, {0}", reader.Name); - - if (!reader.IsEmptyElement) - { - reader.Read(); - while (tiiSerializer.CanDeserialize(reader)) - { - TaskInventoryItem item = (TaskInventoryItem) tiiSerializer.Deserialize(reader); - Add(item.ItemID, item); - - //m_log.DebugFormat("[TASK INVENTORY]: Instanted prim item {0}, {1} from xml", item.Name, item.ItemID); - } - - // m_log.DebugFormat("[TASK INVENTORY]: Instantiated {0} prim items in total from xml", Count); - } - // else - // { - // m_log.DebugFormat("[TASK INVENTORY]: Skipping empty element {0}", reader.Name); - // } - - // For some .net implementations, this last read is necessary so that we advance beyond the end tag - // of the element wrapping this object so that the rest of the serialization can complete normally. - reader.Read(); - - // m_log.DebugFormat("[TASK INVENTORY]: ReadXml current node after actions, {0}", reader.Name); - } - - // see IXmlSerializable - public void WriteXml(XmlWriter writer) - { - lock (this) - { - foreach (TaskInventoryItem item in Values) - { - tiiSerializer.Serialize(writer, item); - } - } - - //tiiSerializer.Serialize(writer, Values); - } - - #endregion - - // see ICloneable - } - /// /// Represents an item in a task inventory ///