From 180be7de07014aa33bc6066f12a0819b731c1c9d Mon Sep 17 00:00:00 2001 From: Dr Scofield Date: Tue, 10 Feb 2009 13:10:57 +0000 Subject: this is step 2 of 2 of the OpenSim.Region.Environment refactor. NOTHING has been deleted or moved off to forge at this point. what has happened is that OpenSim.Region.Environment.Modules has been split in two: - OpenSim.Region.CoreModules: all those modules that are either directly or indirectly referenced from other OpenSim packages, or that provide functionality that the OpenSim developer community considers core functionality: CoreModules/Agent/AssetTransaction CoreModules/Agent/Capabilities CoreModules/Agent/TextureDownload CoreModules/Agent/TextureSender CoreModules/Agent/TextureSender/Tests CoreModules/Agent/Xfer CoreModules/Avatar/AvatarFactory CoreModules/Avatar/Chat/ChatModule CoreModules/Avatar/Combat CoreModules/Avatar/Currency/SampleMoney CoreModules/Avatar/Dialog CoreModules/Avatar/Friends CoreModules/Avatar/Gestures CoreModules/Avatar/Groups CoreModules/Avatar/InstantMessage CoreModules/Avatar/Inventory CoreModules/Avatar/Inventory/Archiver CoreModules/Avatar/Inventory/Transfer CoreModules/Avatar/Lure CoreModules/Avatar/ObjectCaps CoreModules/Avatar/Profiles CoreModules/Communications/Local CoreModules/Communications/REST CoreModules/Framework/EventQueue CoreModules/Framework/InterfaceCommander CoreModules/Hypergrid CoreModules/InterGrid CoreModules/Scripting/DynamicTexture CoreModules/Scripting/EMailModules CoreModules/Scripting/HttpRequest CoreModules/Scripting/LoadImageURL CoreModules/Scripting/VectorRender CoreModules/Scripting/WorldComm CoreModules/Scripting/XMLRPC CoreModules/World/Archiver CoreModules/World/Archiver/Tests CoreModules/World/Estate CoreModules/World/Land CoreModules/World/Permissions CoreModules/World/Serialiser CoreModules/World/Sound CoreModules/World/Sun CoreModules/World/Terrain CoreModules/World/Terrain/DefaultEffects CoreModules/World/Terrain/DefaultEffects/bin CoreModules/World/Terrain/DefaultEffects/bin/Debug CoreModules/World/Terrain/Effects CoreModules/World/Terrain/FileLoaders CoreModules/World/Terrain/FloodBrushes CoreModules/World/Terrain/PaintBrushes CoreModules/World/Terrain/Tests CoreModules/World/Vegetation CoreModules/World/Wind CoreModules/World/WorldMap - OpenSim.Region.OptionalModules: all those modules that are not core modules: OptionalModules/Avatar/Chat/IRC-stuff OptionalModules/Avatar/Concierge OptionalModules/Avatar/Voice/AsterixVoice OptionalModules/Avatar/Voice/SIPVoice OptionalModules/ContentManagementSystem OptionalModules/Grid/Interregion OptionalModules/Python OptionalModules/SvnSerialiser OptionalModules/World/NPC OptionalModules/World/TreePopulator --- .../World/Archiver/RegionSettingsSerializer.cs | 258 +++++++++++++++++++++ 1 file changed, 258 insertions(+) create mode 100644 OpenSim/Region/CoreModules/World/Archiver/RegionSettingsSerializer.cs (limited to 'OpenSim/Region/CoreModules/World/Archiver/RegionSettingsSerializer.cs') diff --git a/OpenSim/Region/CoreModules/World/Archiver/RegionSettingsSerializer.cs b/OpenSim/Region/CoreModules/World/Archiver/RegionSettingsSerializer.cs new file mode 100644 index 0000000..2580316 --- /dev/null +++ b/OpenSim/Region/CoreModules/World/Archiver/RegionSettingsSerializer.cs @@ -0,0 +1,258 @@ +/* + * 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.IO; +using System.Text; +using System.Xml; +using OpenMetaverse; +using OpenSim.Framework; + +namespace OpenSim.Region.CoreModules.World.Archiver +{ + /// + /// Serialize and deserialize region settings for an archive file format. + /// + /// We didn't simply use automatic .NET serializagion for OpenSim.Framework.RegionSettings since this is really + /// a file format rather than an object serialization. + /// TODO: However, we could still have used separate non-framework classes here to read and write the xml + /// automatically rather than laboriously doing it by hand using XmlTextReader and Writer. Should switch to this + /// in the future. + public class RegionSettingsSerializer + { + protected static ASCIIEncoding m_asciiEncoding = new ASCIIEncoding(); + + /// + /// Deserialize region settings + /// + /// + /// + /// + public static RegionSettings Deserialize(byte[] serializedSettings) + { + return Deserialize(m_asciiEncoding.GetString(serializedSettings, 0, serializedSettings.Length)); + } + + /// + /// Deserialize region settings + /// + /// + /// + /// + public static RegionSettings Deserialize(string serializedSettings) + { + RegionSettings settings = new RegionSettings(); + + StringReader sr = new StringReader(serializedSettings); + XmlTextReader xtr = new XmlTextReader(sr); + + xtr.ReadStartElement("RegionSettings"); + + xtr.ReadStartElement("General"); + + while (xtr.Read() && xtr.NodeType != XmlNodeType.EndElement) + { + switch (xtr.Name) + { + case "AllowDamage": + settings.AllowDamage = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "AllowLandResell": + settings.AllowLandResell = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "AllowLandJoinDivide": + settings.AllowLandJoinDivide = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "BlockFly": + settings.BlockFly = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "BlockLandShowInSearch": + settings.BlockShowInSearch = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "BlockTerraform": + settings.BlockTerraform = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "DisableCollisions": + settings.DisableCollisions = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "DisablePhysics": + settings.DisablePhysics = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "DisableScripts": + settings.DisableScripts = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "MaturityRating": + settings.Maturity = int.Parse(xtr.ReadElementContentAsString()); + break; + case "RestrictPushing": + settings.RestrictPushing = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "AgentLimit": + settings.AgentLimit = int.Parse(xtr.ReadElementContentAsString()); + break; + case "ObjectBonus": + settings.ObjectBonus = double.Parse(xtr.ReadElementContentAsString()); + break; + } + } + + xtr.ReadEndElement(); + xtr.ReadStartElement("GroundTextures"); + + while (xtr.Read() && xtr.NodeType != XmlNodeType.EndElement) + { + switch (xtr.Name) + { + case "Texture1": + settings.TerrainTexture1 = UUID.Parse(xtr.ReadElementContentAsString()); + break; + case "Texture2": + settings.TerrainTexture2 = UUID.Parse(xtr.ReadElementContentAsString()); + break; + case "Texture3": + settings.TerrainTexture3 = UUID.Parse(xtr.ReadElementContentAsString()); + break; + case "Texture4": + settings.TerrainTexture4 = UUID.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationLowSW": + settings.Elevation1SW = double.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationLowNW": + settings.Elevation1NW = double.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationLowSE": + settings.Elevation1SE = double.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationLowNE": + settings.Elevation1NE = double.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationHighSW": + settings.Elevation1SW = double.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationHighNW": + settings.Elevation2NW = double.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationHighSE": + settings.Elevation2SE = double.Parse(xtr.ReadElementContentAsString()); + break; + case "ElevationHighNE": + settings.Elevation2NE = double.Parse(xtr.ReadElementContentAsString()); + break; + } + } + + xtr.ReadEndElement(); + xtr.ReadStartElement("Terrain"); + + while (xtr.Read() && xtr.NodeType != XmlNodeType.EndElement) + { + switch (xtr.Name) + { + case "WaterHeight": + settings.WaterHeight = double.Parse(xtr.ReadElementContentAsString()); + break; + case "TerrainRaiseLimit": + settings.TerrainRaiseLimit = double.Parse(xtr.ReadElementContentAsString()); + break; + case "TerrainLowerLimit": + settings.TerrainLowerLimit = double.Parse(xtr.ReadElementContentAsString()); + break; + case "UseEstateSun": + settings.UseEstateSun = bool.Parse(xtr.ReadElementContentAsString()); + break; + case "FixedSun": + settings.FixedSun = bool.Parse(xtr.ReadElementContentAsString()); + break; + } + } + + xtr.Close(); + sr.Close(); + + return settings; + } + + public static string Serialize(RegionSettings settings) + { + StringWriter sw = new StringWriter(); + XmlTextWriter xtw = new XmlTextWriter(sw); + xtw.Formatting = Formatting.Indented; + xtw.WriteStartDocument(); + + xtw.WriteStartElement("RegionSettings"); + + xtw.WriteStartElement("General"); + xtw.WriteElementString("AllowDamage", settings.AllowDamage.ToString()); + xtw.WriteElementString("AllowLandResell", settings.AllowLandResell.ToString()); + xtw.WriteElementString("AllowLandJoinDivide", settings.AllowLandJoinDivide.ToString()); + xtw.WriteElementString("BlockFly", settings.BlockFly.ToString()); + xtw.WriteElementString("BlockLandShowInSearch", settings.BlockShowInSearch.ToString()); + xtw.WriteElementString("BlockTerraform", settings.BlockTerraform.ToString()); + xtw.WriteElementString("DisableCollisions", settings.DisableCollisions.ToString()); + xtw.WriteElementString("DisablePhysics", settings.DisablePhysics.ToString()); + xtw.WriteElementString("DisableScripts", settings.DisableScripts.ToString()); + xtw.WriteElementString("MaturityRating", settings.Maturity.ToString()); + xtw.WriteElementString("RestrictPushing", settings.RestrictPushing.ToString()); + xtw.WriteElementString("AgentLimit", settings.AgentLimit.ToString()); + xtw.WriteElementString("ObjectBonus", settings.ObjectBonus.ToString()); + xtw.WriteEndElement(); + + xtw.WriteStartElement("GroundTextures"); + xtw.WriteElementString("Texture1", settings.TerrainTexture1.ToString()); + xtw.WriteElementString("Texture2", settings.TerrainTexture2.ToString()); + xtw.WriteElementString("Texture3", settings.TerrainTexture3.ToString()); + xtw.WriteElementString("Texture4", settings.TerrainTexture4.ToString()); + xtw.WriteElementString("ElevationLowSW", settings.Elevation1SW.ToString()); + xtw.WriteElementString("ElevationLowNW", settings.Elevation1NW.ToString()); + xtw.WriteElementString("ElevationLowSE", settings.Elevation1SE.ToString()); + xtw.WriteElementString("ElevationLowNE", settings.Elevation1NE.ToString()); + xtw.WriteElementString("ElevationHighSW", settings.Elevation2SW.ToString()); + xtw.WriteElementString("ElevationHighNW", settings.Elevation2NW.ToString()); + xtw.WriteElementString("ElevationHighSE", settings.Elevation2SE.ToString()); + xtw.WriteElementString("ElevationHighNE", settings.Elevation2NE.ToString()); + xtw.WriteEndElement(); + + xtw.WriteStartElement("Terrain"); + xtw.WriteElementString("WaterHeight", settings.WaterHeight.ToString()); + xtw.WriteElementString("TerrainRaiseLimit", settings.TerrainRaiseLimit.ToString()); + xtw.WriteElementString("TerrainLowerLimit", settings.TerrainLowerLimit.ToString()); + xtw.WriteElementString("UseEstateSun", settings.UseEstateSun.ToString()); + xtw.WriteElementString("FixedSun", settings.FixedSun.ToString()); + // XXX: Need to expose interface to get sun phase information from sun module + // xtw.WriteStartElement("SunPhase", + xtw.WriteEndElement(); + + xtw.WriteEndElement(); + + xtw.Close(); + sw.Close(); + + return sw.ToString(); + } + } +} -- cgit v1.1