From 5ea9740f1b2cc98601cfb15c19e190471c4c42ed Mon Sep 17 00:00:00 2001 From: Justin Clark-Casey (justincc) Date: Thu, 5 Jan 2012 22:40:49 +0000 Subject: Add a "j2k decode" region console command that allows a manual request for a JPEG2000 decode of an asset For debugging purposes. --- .../Agent/TextureSender/J2KDecoderCommandModule.cs | 145 +++++++++++++++++++++ 1 file changed, 145 insertions(+) create mode 100644 OpenSim/Region/OptionalModules/Agent/TextureSender/J2KDecoderCommandModule.cs (limited to 'OpenSim/Region/OptionalModules') diff --git a/OpenSim/Region/OptionalModules/Agent/TextureSender/J2KDecoderCommandModule.cs b/OpenSim/Region/OptionalModules/Agent/TextureSender/J2KDecoderCommandModule.cs new file mode 100644 index 0000000..b224132 --- /dev/null +++ b/OpenSim/Region/OptionalModules/Agent/TextureSender/J2KDecoderCommandModule.cs @@ -0,0 +1,145 @@ +/* + * 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.Generic; +using System.IO; +using System.Reflection; +using System.Text; +using log4net; +using Mono.Addins; +using Nini.Config; +using OpenMetaverse; +using OpenSim.Framework; +using OpenSim.Framework.Console; +using OpenSim.Region.Framework.Interfaces; +using OpenSim.Region.Framework.Scenes; + +namespace OpenSim.Region.OptionalModules.Agent.TextureSender +{ + /// + /// Commands for the J2KDecoder module. For debugging purposes. + /// + /// + /// Placed here so that they can be removed if not required and to keep the J2KDecoder module itself simple. + /// + [Extension(Path = "/OpenSim/RegionModules", NodeName = "RegionModule", Id = "J2KDecoderCommandModule")] + public class J2KDecoderCommandModule : ISharedRegionModule + { +// private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType); + + private Scene m_scene; + + public string Name { get { return "Asset Information Module"; } } + + public Type ReplaceableInterface { get { return null; } } + + public void Initialise(IConfigSource source) + { +// m_log.DebugFormat("[J2K DECODER COMMAND MODULE]: INITIALIZED MODULE"); + } + + public void PostInitialise() + { +// m_log.DebugFormat("[J2K DECODER COMMAND MODULE]: POST INITIALIZED MODULE"); + } + + public void Close() + { +// m_log.DebugFormat("[J2K DECODER COMMAND MODULE]: CLOSED MODULE"); + } + + public void AddRegion(Scene scene) + { +// m_log.DebugFormat("[J2K DECODER COMMAND MODULE]: REGION {0} ADDED", scene.RegionInfo.RegionName); + } + + public void RemoveRegion(Scene scene) + { +// m_log.DebugFormat("[J2K DECODER COMMAND MODULE]: REGION {0} REMOVED", scene.RegionInfo.RegionName); + } + + public void RegionLoaded(Scene scene) + { +// m_log.DebugFormat("[J2K DECODER COMMAND MODULE]: REGION {0} LOADED", scene.RegionInfo.RegionName); + + if (m_scene == null) + m_scene = scene; + + MainConsole.Instance.Commands.AddCommand( + "j2k", + false, + "j2k decode", + "j2k decode ", + "Do JPEG2000 decoding of an asset.", + "This is for debugging purposes. The asset id given must contain JPEG2000 data.", + HandleDecode); + } + + void HandleDecode(string module, string[] args) + { + if (args.Length < 3) + { + MainConsole.Instance.Output("Usage is j2k decode "); + return; + } + + UUID assetId; + string rawAssetId = args[2]; + + if (!UUID.TryParse(rawAssetId, out assetId)) + { + MainConsole.Instance.OutputFormat("ERROR: {0} is not a valid ID format", rawAssetId); + return; + } + + AssetBase asset = m_scene.AssetService.Get(assetId.ToString()); + if (asset == null) + { + MainConsole.Instance.OutputFormat("ERROR: No asset found with ID {0}", assetId); + return; + } + + if (asset.Type != (sbyte)AssetType.Texture) + { + MainConsole.Instance.OutputFormat("ERROR: Asset {0} is not a texture type", assetId); + return; + } + + IJ2KDecoder decoder = m_scene.RequestModuleInterface(); + if (decoder == null) + { + MainConsole.Instance.OutputFormat("ERROR: No IJ2KDecoder module available"); + return; + } + + if (decoder.Decode(assetId, asset.Data)) + MainConsole.Instance.OutputFormat("Successfully decoded asset {0}", assetId); + else + MainConsole.Instance.OutputFormat("Decode of asset {0} failed", assetId); } + } +} \ No newline at end of file -- cgit v1.1