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refactor: Separate the upload baked texture handler out from BunchOfCaps

iar_mods
Justin Clark-Casey (justincc) 2011-12-01 23:24:15 +00:00
parent 2a9c9ae340
commit 5460f2e035
4 changed files with 293 additions and 125 deletions
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4
OpenSim/Capabilities/Handlers/GetTexture/GetTextureHandler.cs
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@ -350,7 +350,5 @@ namespace OpenSim.Capabilities.Handlers
}
return null;
}
}
}
}

179
OpenSim/Capabilities/Handlers/UploadBakedTexture/UploadBakedTextureHandler.cs Normal file
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@ -0,0 +1,179 @@
/*
* 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;
using System.Collections.Specialized;
using System.Drawing;
using System.Drawing.Imaging;
using System.Reflection;
using System.IO;
using System.Web;
using log4net;
using Nini.Config;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
using OpenMetaverse.Imaging;
using OpenSim.Framework;
using OpenSim.Framework.Capabilities;
using OpenSim.Framework.Servers;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Services.Interfaces;
using Caps = OpenSim.Framework.Capabilities.Caps;
namespace OpenSim.Capabilities.Handlers
{
public class UploadBakedTextureHandler
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private Caps m_HostCapsObj;
private IAssetService m_assetService;
private bool m_persistBakedTextures;
public UploadBakedTextureHandler(Caps caps, IAssetService assetService, bool persistBakedTextures)
{
m_HostCapsObj = caps;
m_assetService = assetService;
m_persistBakedTextures = persistBakedTextures;
}
/// <summary>
/// Handle a request from the client for a Uri to upload a baked texture.
/// </summary>
/// <param name="request"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <param name="httpRequest"></param>
/// <param name="httpResponse"></param>
/// <returns>The upload response if the request is successful, null otherwise.</returns>
public string UploadBakedTexture(
string request, string path, string param, OSHttpRequest httpRequest, OSHttpResponse httpResponse)
{
try
{
// m_log.Debug("[CAPS]: UploadBakedTexture Request in region: " + m_regionName);
string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
BakedTextureUploader uploader =
new BakedTextureUploader(capsBase + uploaderPath, m_HostCapsObj.HttpListener);
uploader.OnUpLoad += BakedTextureUploaded;
m_HostCapsObj.HttpListener.AddStreamHandler(
new BinaryStreamHandler("POST", capsBase + uploaderPath,
uploader.uploaderCaps));
string protocol = "http://";
if (m_HostCapsObj.SSLCaps)
protocol = "https://";
string uploaderURL = protocol + m_HostCapsObj.HostName + ":" +
m_HostCapsObj.Port.ToString() + capsBase + uploaderPath;
LLSDAssetUploadResponse uploadResponse = new LLSDAssetUploadResponse();
uploadResponse.uploader = uploaderURL;
uploadResponse.state = "upload";
return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
}
catch (Exception e)
{
m_log.Error("[CAPS]: " + e.ToString());
}
return null;
}
/// <summary>
/// Called when a baked texture has been successfully uploaded by a client.
/// </summary>
/// <param name="assetID"></param>
/// <param name="data"></param>
private void BakedTextureUploaded(UUID assetID, byte[] data)
{
// m_log.WarnFormat("[CAPS]: Received baked texture {0}", assetID.ToString());
AssetBase asset;
asset = new AssetBase(assetID, "Baked Texture", (sbyte)AssetType.Texture, m_HostCapsObj.AgentID.ToString());
asset.Data = data;
asset.Temporary = true;
asset.Local = !m_persistBakedTextures; // Local assets aren't persisted, non-local are
m_assetService.Store(asset);
}
}
class BakedTextureUploader
{
public event Action<UUID, byte[]> OnUpLoad;
private string uploaderPath = String.Empty;
private UUID newAssetID;
private IHttpServer httpListener;
public BakedTextureUploader(string path, IHttpServer httpServer)
{
newAssetID = UUID.Random();
uploaderPath = path;
httpListener = httpServer;
// m_log.InfoFormat("[CAPS] baked texture upload starting for {0}",newAssetID);
}
/// <summary>
/// Handle raw uploaded baked texture data.
/// </summary>
/// <param name="data"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <returns></returns>
public string uploaderCaps(byte[] data, string path, string param)
{
Action<UUID, byte[]> handlerUpLoad = OnUpLoad;
if (handlerUpLoad != null)
{
Util.FireAndForget(delegate(object o) { handlerUpLoad(newAssetID, data); });
}
string res = String.Empty;
LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
uploadComplete.new_asset = newAssetID.ToString();
uploadComplete.new_inventory_item = UUID.Zero;
uploadComplete.state = "complete";
res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
httpListener.RemoveStreamHandler("POST", uploaderPath);
// m_log.InfoFormat("[CAPS] baked texture upload completed for {0}",newAssetID);
return res;
}
}
}

123
OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/BunchOfCaps.cs
View File

@ -56,8 +56,6 @@ namespace OpenSim.Region.ClientStack.Linden
string assetName, string description, UUID assetID, UUID inventoryItem, UUID parentFolder,
byte[] data, string inventoryType, string assetType);
public delegate void UploadedBakedTexture(UUID assetID, byte[] data);
public delegate UUID UpdateItem(UUID itemID, byte[] data);
public delegate void UpdateTaskScript(UUID itemID, UUID primID, bool isScriptRunning, byte[] data, ref ArrayList errors);
@ -97,7 +95,6 @@ namespace OpenSim.Region.ClientStack.Linden
private static readonly string m_notecardTaskUpdatePath = "0005/";
// private static readonly string m_fetchInventoryPath = "0006/";
// private static readonly string m_remoteParcelRequestPath = "0009/";// This is in the LandManagementModule.
private static readonly string m_uploadBakedTexturePath = "0010/";// This is in the LandManagementModule.
// These are callbacks which will be setup by the scene so that we can update scene data when we
@ -164,8 +161,6 @@ namespace OpenSim.Region.ClientStack.Linden
IRequestHandler req = new RestStreamHandler("POST", capsBase + m_notecardTaskUpdatePath, ScriptTaskInventory);
m_HostCapsObj.RegisterHandler("UpdateScriptTaskInventory", req);
m_HostCapsObj.RegisterHandler("UpdateScriptTask", req);
m_HostCapsObj.RegisterHandler("UploadBakedTexture", new RestStreamHandler("POST", capsBase + m_uploadBakedTexturePath, UploadBakedTexture));
}
catch (Exception e)
{
@ -330,74 +325,6 @@ namespace OpenSim.Region.ClientStack.Linden
}
}
/// <summary>
/// Handle a request from the client for a Uri to upload a baked texture.
/// </summary>
/// <param name="request"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <param name="httpRequest"></param>
/// <param name="httpResponse"></param>
/// <returns>The upload response if the request is successful, null otherwise.</returns>
public string UploadBakedTexture(string request, string path,
string param, OSHttpRequest httpRequest,
OSHttpResponse httpResponse)
{
try
{
// m_log.Debug("[CAPS]: UploadBakedTexture Request in region: " + m_regionName);
string capsBase = "/CAPS/" + m_HostCapsObj.CapsObjectPath;
string uploaderPath = Util.RandomClass.Next(5000, 8000).ToString("0000");
BakedTextureUploader uploader =
new BakedTextureUploader(capsBase + uploaderPath, m_HostCapsObj.HttpListener);
uploader.OnUpLoad += BakedTextureUploaded;
m_HostCapsObj.HttpListener.AddStreamHandler(
new BinaryStreamHandler("POST", capsBase + uploaderPath,
uploader.uploaderCaps));
string protocol = "http://";
if (m_HostCapsObj.SSLCaps)
protocol = "https://";
string uploaderURL = protocol + m_HostCapsObj.HostName + ":" +
m_HostCapsObj.Port.ToString() + capsBase + uploaderPath;
LLSDAssetUploadResponse uploadResponse =
new LLSDAssetUploadResponse();
uploadResponse.uploader = uploaderURL;
uploadResponse.state = "upload";
return LLSDHelpers.SerialiseLLSDReply(uploadResponse);
}
catch (Exception e)
{
m_log.Error("[CAPS]: " + e.ToString());
}
return null;
}
/// <summary>
/// Called when a baked texture has been successfully uploaded by a client.
/// </summary>
/// <param name="assetID"></param>
/// <param name="data"></param>
public void BakedTextureUploaded(UUID assetID, byte[] data)
{
// m_log.WarnFormat("[CAPS]: Received baked texture {0}", assetID.ToString());
AssetBase asset;
asset = new AssetBase(assetID, "Baked Texture", (sbyte)AssetType.Texture, m_HostCapsObj.AgentID.ToString());
asset.Data = data;
asset.Temporary = true;
asset.Local = !m_persistBakedTextures; // Local assets aren't persisted, non-local are
m_assetService.Store(asset);
}
/// <summary>
/// Called when new asset data for an agent inventory item update has been uploaded.
/// </summary>
@ -1067,6 +994,7 @@ namespace OpenSim.Region.ClientStack.Linden
// XXX Maybe this should be some meaningful error packet
return null;
}
///Left this in and commented in case there are unforseen issues
//private void SaveAssetToFile(string filename, byte[] data)
//{
@ -1090,53 +1018,4 @@ namespace OpenSim.Region.ClientStack.Linden
fs.Close();
}
}
public class BakedTextureUploader
{
public event UploadedBakedTexture OnUpLoad;
private UploadedBakedTexture handlerUpLoad = null;
private string uploaderPath = String.Empty;
private UUID newAssetID;
private IHttpServer httpListener;
public BakedTextureUploader(string path, IHttpServer httpServer)
{
newAssetID = UUID.Random();
uploaderPath = path;
httpListener = httpServer;
// m_log.InfoFormat("[CAPS] baked texture upload starting for {0}",newAssetID);
}
/// <summary>
/// Handle raw uploaded baked texture data.
/// </summary>
/// <param name="data"></param>
/// <param name="path"></param>
/// <param name="param"></param>
/// <returns></returns>
public string uploaderCaps(byte[] data, string path, string param)
{
handlerUpLoad = OnUpLoad;
if (handlerUpLoad != null)
{
Util.FireAndForget(delegate(object o) { handlerUpLoad(newAssetID, data); });
}
string res = String.Empty;
LLSDAssetUploadComplete uploadComplete = new LLSDAssetUploadComplete();
uploadComplete.new_asset = newAssetID.ToString();
uploadComplete.new_inventory_item = UUID.Zero;
uploadComplete.state = "complete";
res = LLSDHelpers.SerialiseLLSDReply(uploadComplete);
httpListener.RemoveStreamHandler("POST", uploaderPath);
// m_log.InfoFormat("[CAPS] baked texture upload completed for {0}",newAssetID);
return res;
}
}
}

112
OpenSim/Region/ClientStack/Linden/Caps/UploadBakedTextureModule.cs Normal file
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@ -0,0 +1,112 @@
/*
* 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;
using System.Collections.Specialized;
using System.Drawing;
using System.Drawing.Imaging;
using System.Reflection;
using System.IO;
using System.Web;
using log4net;
using Nini.Config;
using Mono.Addins;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
using OpenMetaverse.Imaging;
using OpenSim.Framework;
using OpenSim.Framework.Servers;
using OpenSim.Framework.Servers.HttpServer;
using OpenSim.Region.Framework.Interfaces;
using OpenSim.Region.Framework.Scenes;
using OpenSim.Services.Interfaces;
using Caps = OpenSim.Framework.Capabilities.Caps;
using OpenSim.Capabilities.Handlers;
namespace OpenSim.Region.ClientStack.Linden
{
[Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule")]
public class UploadBakedTextureModule : INonSharedRegionModule
{
// private static readonly ILog m_log =
// LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
/// <summary>
/// For historical reasons this is fixed, but there
/// </summary>
private static readonly string m_uploadBakedTexturePath = "0010/";// This is in the LandManagementModule.
private Scene m_scene;
private bool m_persistBakedTextures;
public void Initialise(IConfigSource source)
{
IConfig sconfig = source.Configs["Startup"];
if (sconfig != null)
m_persistBakedTextures = sconfig.GetBoolean("PersistBakedTextures", m_persistBakedTextures);
}
public void AddRegion(Scene s)
{
m_scene = s;
}
public void RemoveRegion(Scene s)
{
}
public void RegionLoaded(Scene s)
{
m_scene.EventManager.OnRegisterCaps += RegisterCaps;
}
public void PostInitialise()
{
}
public void Close() { }
public string Name { get { return "UploadBakedTextureModule"; } }
public Type ReplaceableInterface
{
get { return null; }
}
public void RegisterCaps(UUID agentID, Caps caps)
{
caps.RegisterHandler(
"UploadBakedTexture",
new RestStreamHandler(
"POST",
"/CAPS/" + m_uploadBakedTexturePath,
new UploadBakedTextureHandler(
caps, m_scene.AssetService, m_persistBakedTextures).UploadBakedTexture));
}
}
}