129 lines
4.5 KiB
C#
129 lines
4.5 KiB
C#
/*
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* Copyright (c) Contributors, http://www.openmetaverse.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 OpenSim 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.IO;
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using System.Reflection;
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using System.Xml.Serialization;
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using log4net;
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using OpenSim.Framework.Servers;
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namespace OpenSim.Framework.Communications.Cache
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{
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public class GridAssetClient : AssetServerBase
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{
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private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
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private string _assetServerUrl;
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public GridAssetClient(string serverUrl)
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{
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_assetServerUrl = serverUrl;
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}
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#region IAssetServer Members
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protected override AssetBase GetAsset(AssetRequest req)
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{
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Stream s = null;
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try
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{
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#if DEBUG
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//m_log.DebugFormat("[GRID ASSET CLIENT]: Querying for {0}", req.AssetID.ToString());
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#endif
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RestClient rc = new RestClient(_assetServerUrl);
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rc.AddResourcePath("assets");
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rc.AddResourcePath(req.AssetID.ToString());
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if (req.IsTexture)
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rc.AddQueryParameter("texture");
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rc.RequestMethod = "GET";
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s = rc.Request();
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if (s.Length > 0)
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{
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XmlSerializer xs = new XmlSerializer(typeof (AssetBase));
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return (AssetBase) xs.Deserialize(s);
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}
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[GRID ASSET CLIENT]: Failed to get asset {0}, {1}", req.AssetID, e);
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}
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return null;
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}
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public override void UpdateAsset(AssetBase asset)
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{
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throw new Exception("The method or operation is not implemented.");
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}
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protected override void StoreAsset(AssetBase asset)
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{
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try
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{
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// MemoryStream s = new MemoryStream();
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// XmlSerializer xs = new XmlSerializer(typeof(AssetBase));
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// xs.Serialize(s, asset);
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// RestClient rc = new RestClient(_assetServerUrl);
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string assetUrl = _assetServerUrl + "/assets/";
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//rc.AddResourcePath("assets");
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// rc.RequestMethod = "POST";
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// rc.Request(s);
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//m_log.InfoFormat("[ASSET]: Stored {0}", rc);
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m_log.InfoFormat("[GRID ASSET CLIENT]: Sending store request for asset {0}", asset.FullID);
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RestObjectPoster.BeginPostObject<AssetBase>(assetUrl, asset);
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}
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catch (Exception e)
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{
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m_log.ErrorFormat("[GRID ASSET CLIENT]: {0}", e);
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}
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}
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protected override void CommitAssets()
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{
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}
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public override void Close()
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{
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throw new Exception("The method or operation is not implemented.");
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}
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#endregion
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}
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}
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