* Commiting a bunch of missed files.

author: Adam Frisby 2008-04-30 21:22:29 +0000
committer: Adam Frisby 2008-04-30 21:22:29 +0000
commit: 4a8c1e4393ac64c84b03aeb16bacb9ddd0a2fae6 (patch)
tree: 49dde0575502e89aeed428b4190c68306e929b69 /OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs
parent: * Previous commit managed to miss some files despite me hitting 'Select all'. (diff)
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opensim-SC-4a8c1e4393ac64c84b03aeb16bacb9ddd0a2fae6.tar.gz
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1 files changed, 123 insertions, 0 deletions
diff --git a/OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs b/OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs
new file mode 100644
index 0000000..c14ae57
--- /dev/null
+++ b/OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs
@@ -0,0 +1,123 @@
+/*
+ * 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.Collections.Generic;
+using System.IO;
+using System.IO.Compression;
+using System.Text;
+using System.Xml;
+using OpenSim.Region.Environment.Scenes;
+namespace OpenSim.Region.Environment.Modules.ExportSerialiser
+{
+    internal class SerialiseObjects : IFileSerialiser
+    {
+        #region IFileSerialiser Members
+        public string WriteToFile(Scene scene, string dir)
+        {
+            string targetFileName = dir + "objects.xml";
+            SaveSerialisedToFile(targetFileName, scene);
+            return "objects.xml";
+        }
+        #endregion
+        public void SaveSerialisedToFile(string fileName, Scene scene)
+        {
+            string xmlstream = GetObjectXml(scene);
+            MemoryStream stream = ReformatXmlString(xmlstream);
+            stream.Seek(0, SeekOrigin.Begin);
+            CreateXmlFile(stream, fileName);
+            stream.Seek(0, SeekOrigin.Begin);
+            CreateCompressedXmlFile(stream, fileName);
+        }
+        private static MemoryStream ReformatXmlString(string xmlstream)
+        {
+            MemoryStream stream = new MemoryStream();
+            XmlTextWriter formatter = new XmlTextWriter(stream, Encoding.UTF8);
+            XmlDocument doc = new XmlDocument();
+            doc.LoadXml(xmlstream);
+            formatter.Formatting = Formatting.Indented;
+            doc.WriteContentTo(formatter);
+            formatter.Flush();
+            return stream;
+        }
+        private static string GetObjectXml(Scene scene)
+        {
+            string xmlstream = "<scene>";
+            List<EntityBase> EntityList = scene.GetEntities();
+            List<string> EntityXml = new List<string>();
+            foreach (EntityBase ent in EntityList)
+            {
+                if (ent is SceneObjectGroup)
+                {
+                    EntityXml.Add(((SceneObjectGroup) ent).ToXmlString2());
+                }
+            }
+            EntityXml.Sort();
+            foreach (string xml in EntityXml)
+                xmlstream += xml;
+            xmlstream += "</scene>";
+            return xmlstream;
+        }
+        private static void CreateXmlFile(MemoryStream xmlStream, string fileName)
+        {
+            FileStream objectsFile = new FileStream(fileName, FileMode.Create);
+            xmlStream.WriteTo(objectsFile);
+            objectsFile.Flush();
+            objectsFile.Close();
+        }
+        private static void CreateCompressedXmlFile(MemoryStream xmlStream, string fileName)
+        {
+            #region GZip Compressed Version
+            FileStream objectsFileCompressed = new FileStream(fileName + ".gzs", FileMode.Create);
+            MemoryStream gzipMSStream = new MemoryStream();
+            GZipStream gzipStream = new GZipStream(gzipMSStream, CompressionMode.Compress);
+            xmlStream.WriteTo(gzipStream);
+            gzipMSStream.WriteTo(objectsFileCompressed);
+            objectsFileCompressed.Flush();
+            objectsFileCompressed.Close();
+            #endregion
+        }
+    }
+}
+\ No newline at end of file
author	Adam Frisby	2008-04-30 21:22:29 +0000
committer	Adam Frisby	2008-04-30 21:22:29 +0000
commit	4a8c1e4393ac64c84b03aeb16bacb9ddd0a2fae6 (patch)
tree	49dde0575502e89aeed428b4190c68306e929b69 /OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs
parent	* Previous commit managed to miss some files despite me hitting 'Select all'. (diff)
download	opensim-SC-4a8c1e4393ac64c84b03aeb16bacb9ddd0a2fae6.zip opensim-SC-4a8c1e4393ac64c84b03aeb16bacb9ddd0a2fae6.tar.gz opensim-SC-4a8c1e4393ac64c84b03aeb16bacb9ddd0a2fae6.tar.bz2 opensim-SC-4a8c1e4393ac64c84b03aeb16bacb9ddd0a2fae6.tar.xz

diff --git a/OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs b/OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs new file mode 100644 index 0000000..c14ae57 --- /dev/null +++ b/OpenSim/Region/Environment/Modules/World/Serialiser/SerialiseObjects.cs
@@ -0,0 +1,123 @@
	1	/*
	2	* Copyright (c) Contributors, http://opensimulator.org/
	3	* See CONTRIBUTORS.TXT for a full list of copyright holders.
	4	*
	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions are met:
	7	* * Redistributions of source code must retain the above copyright
	8	* notice, this list of conditions and the following disclaimer.
	9	* * Redistributions in binary form must reproduce the above copyright
	10	* notice, this list of conditions and the following disclaimer in the
	11	* documentation and/or other materials provided with the distribution.
	12	* * Neither the name of the OpenSim Project nor the
	13	* names of its contributors may be used to endorse or promote products
	14	* derived from this software without specific prior written permission.
	15	*
	16	* THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``AS IS'' AND ANY
	17	* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
	18	* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
	19	* DISCLAIMED. IN NO EVENT SHALL THE CONTRIBUTORS BE LIABLE FOR ANY
	20	* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
	21	* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
	22	* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
	23	* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
	24	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
	25	* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
	26	*/
	27
	28	using System.Collections.Generic;
	29	using System.IO;
	30	using System.IO.Compression;
	31	using System.Text;
	32	using System.Xml;
	33	using OpenSim.Region.Environment.Scenes;
	34
	35	namespace OpenSim.Region.Environment.Modules.ExportSerialiser
	36	{
	37	internal class SerialiseObjects : IFileSerialiser
	38	{
	39	#region IFileSerialiser Members
	40
	41	public string WriteToFile(Scene scene, string dir)
	42	{
	43	string targetFileName = dir + "objects.xml";
	44
	45	SaveSerialisedToFile(targetFileName, scene);
	46
	47	return "objects.xml";
	48	}
	49
	50	#endregion
	51
	52	public void SaveSerialisedToFile(string fileName, Scene scene)
	53	{
	54	string xmlstream = GetObjectXml(scene);
	55
	56	MemoryStream stream = ReformatXmlString(xmlstream);
	57
	58	stream.Seek(0, SeekOrigin.Begin);
	59	CreateXmlFile(stream, fileName);
	60
	61	stream.Seek(0, SeekOrigin.Begin);
	62	CreateCompressedXmlFile(stream, fileName);
	63	}
	64
	65	private static MemoryStream ReformatXmlString(string xmlstream)
	66	{
	67	MemoryStream stream = new MemoryStream();
	68	XmlTextWriter formatter = new XmlTextWriter(stream, Encoding.UTF8);
	69	XmlDocument doc = new XmlDocument();
	70
	71	doc.LoadXml(xmlstream);
	72	formatter.Formatting = Formatting.Indented;
	73	doc.WriteContentTo(formatter);
	74	formatter.Flush();
	75	return stream;
	76	}
	77
	78	private static string GetObjectXml(Scene scene)
	79	{
	80	string xmlstream = "<scene>";
	81
	82	List<EntityBase> EntityList = scene.GetEntities();
	83	List<string> EntityXml = new List<string>();
	84
	85	foreach (EntityBase ent in EntityList)
	86	{
	87	if (ent is SceneObjectGroup)
	88	{
	89	EntityXml.Add(((SceneObjectGroup) ent).ToXmlString2());
	90	}
	91	}
	92	EntityXml.Sort();
	93
	94	foreach (string xml in EntityXml)
	95	xmlstream += xml;
	96
	97	xmlstream += "</scene>";
	98	return xmlstream;
	99	}
	100
	101	private static void CreateXmlFile(MemoryStream xmlStream, string fileName)
	102	{
	103	FileStream objectsFile = new FileStream(fileName, FileMode.Create);
	104
	105	xmlStream.WriteTo(objectsFile);
	106	objectsFile.Flush();
	107	objectsFile.Close();
	108	}
	109
	110	private static void CreateCompressedXmlFile(MemoryStream xmlStream, string fileName)
	111	{
	112	#region GZip Compressed Version
	113	FileStream objectsFileCompressed = new FileStream(fileName + ".gzs", FileMode.Create);
	114	MemoryStream gzipMSStream = new MemoryStream();
	115	GZipStream gzipStream = new GZipStream(gzipMSStream, CompressionMode.Compress);
	116	xmlStream.WriteTo(gzipStream);
	117	gzipMSStream.WriteTo(objectsFileCompressed);
	118	objectsFileCompressed.Flush();
	119	objectsFileCompressed.Close();
	120	#endregion
	121	}
	122	}
	123	} \ No newline at end of file