opensim/OpenSim/Region/Environment/Modules/Agent/TextureDownload/TextureNotFoundSender.cs

/*
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 *       derived from this software without specific prior written permission.
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 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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using System.Reflection;
using log4net;
using OpenMetaverse;
using OpenMetaverse.Packets;
using OpenSim.Framework;
using OpenSim.Region.Environment.Interfaces;

namespace OpenSim.Region.Environment.Modules.Agent.TextureDownload
{
    /// <summary>
    /// Sends a 'texture not found' packet back to the client
    /// </summary>
    public class TextureNotFoundSender : ITextureSender
    {
//        private static readonly log4net.ILog m_log
//            = log4net.LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);

//        private IClientAPI m_client;
//        private UUID m_textureId;

        public TextureNotFoundSender(IClientAPI client, UUID textureID)
        {
            //m_client = client;
            //m_textureId = textureID;
        }

        #region ITextureSender Members

        public bool Sending
        {
            get { return false; }
            set {}
        }

        public bool Cancel
        {
            get { return false; }
            set {}
        }

        // See ITextureSender
        public void UpdateRequest(int discardLevel, uint packetNumber)
        {
            // No need to implement since priority changes don't affect this operation
        }

        // See ITextureSender
        public bool SendTexturePacket()
        {
//            m_log.DebugFormat(
//                "[TEXTURE NOT FOUND SENDER]: Informing the client that texture {0} cannot be found",
//                m_textureId);

            // XXX Temporarily disabling as this appears to be causing client crashes on at least
            // 1.19.0(5) of the Linden Second Life client.
//            m_client.SendImageNotFound(m_textureId);

            return true;
        }

        #endregion
    }
}