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-rw-r--r--OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs4
-rw-r--r--OpenSim/Region/Framework/Scenes/Scene.Inventory.cs6
-rw-r--r--OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs93
-rw-r--r--OpenSim/Region/Framework/Scenes/SceneXmlLoader.cs3
-rw-r--r--OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs133
-rw-r--r--OpenSim/Region/Framework/Scenes/UuidGatherer.cs3
6 files changed, 144 insertions, 98 deletions
diff --git a/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs b/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
index 1186bee..3399504 100644
--- a/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
+++ b/OpenSim/Region/Framework/Scenes/Hypergrid/HGAssetMapper.cs
@@ -34,6 +34,7 @@ using OpenMetaverse;
34using OpenSim.Framework; 34using OpenSim.Framework;
35using OpenSim.Framework.Communications.Cache; 35using OpenSim.Framework.Communications.Cache;
36using OpenSim.Framework.Communications.Clients; 36using OpenSim.Framework.Communications.Clients;
37using OpenSim.Region.Framework.Scenes.Serialization;
37 38
38//using HyperGrid.Framework; 39//using HyperGrid.Framework;
39//using OpenSim.Region.Communications.Hypergrid; 40//using OpenSim.Region.Communications.Hypergrid;
@@ -254,13 +255,12 @@ namespace OpenSim.Region.Framework.Scenes.Hypergrid
254 if ((asset != null) && ((AssetType)asset.Type == AssetType.Object)) 255 if ((asset != null) && ((AssetType)asset.Type == AssetType.Object))
255 { 256 {
256 string ass_str = Utils.BytesToString(asset.Data); 257 string ass_str = Utils.BytesToString(asset.Data);
257 SceneObjectGroup sog = new SceneObjectGroup(ass_str, true); 258 SceneObjectGroup sog = SceneObjectSerializer.DeserializeOriginalXmlFormat(ass_str);
258 259
259 SniffTextureUUIDs(uuids, sog); 260 SniffTextureUUIDs(uuids, sog);
260 261
261 // We need to sniff further... 262 // We need to sniff further...
262 SniffTaskInventoryUUIDs(uuids, sog); 263 SniffTaskInventoryUUIDs(uuids, sog);
263
264 } 264 }
265 265
266 return uuids; 266 return uuids;
diff --git a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
index bebf234..f3d5a7c 100644
--- a/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
+++ b/OpenSim/Region/Framework/Scenes/Scene.Inventory.cs
@@ -37,6 +37,7 @@ using OpenSim.Framework;
37using OpenSim.Framework.Communications.Cache; 37using OpenSim.Framework.Communications.Cache;
38using OpenSim.Region.Framework; 38using OpenSim.Region.Framework;
39using OpenSim.Region.Framework.Interfaces; 39using OpenSim.Region.Framework.Interfaces;
40using OpenSim.Region.Framework.Scenes.Serialization;
40 41
41namespace OpenSim.Region.Framework.Scenes 42namespace OpenSim.Region.Framework.Scenes
42{ 43{
@@ -2263,7 +2264,8 @@ namespace OpenSim.Region.Framework.Scenes
2263 } 2264 }
2264 2265
2265 string xmlData = Utils.BytesToString(rezAsset.Data); 2266 string xmlData = Utils.BytesToString(rezAsset.Data);
2266 SceneObjectGroup group = new SceneObjectGroup(itemId, xmlData, true); 2267 SceneObjectGroup group
2268 = SceneObjectSerializer.DeserializeOriginalXmlFormat(itemId, xmlData);
2267 2269
2268 if (!Permissions.CanRezObject( 2270 if (!Permissions.CanRezObject(
2269 group.Children.Count, remoteClient.AgentId, pos) 2271 group.Children.Count, remoteClient.AgentId, pos)
@@ -2419,7 +2421,7 @@ namespace OpenSim.Region.Framework.Scenes
2419 if (rezAsset != null) 2421 if (rezAsset != null)
2420 { 2422 {
2421 string xmlData = Utils.BytesToString(rezAsset.Data); 2423 string xmlData = Utils.BytesToString(rezAsset.Data);
2422 SceneObjectGroup group = new SceneObjectGroup(xmlData, true); 2424 SceneObjectGroup group = SceneObjectSerializer.DeserializeOriginalXmlFormat(xmlData);
2423 2425
2424 if (!Permissions.CanRezObject(group.Children.Count, ownerID, pos)) 2426 if (!Permissions.CanRezObject(group.Children.Count, ownerID, pos))
2425 { 2427 {
diff --git a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
index 99e6e1e..b0de405 100644
--- a/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneObjectGroup.cs
@@ -406,96 +406,6 @@ namespace OpenSim.Region.Framework.Scenes
406 SetRootPart(part); 406 SetRootPart(part);
407 } 407 }
408 408
409 public SceneObjectGroup(string xmlData, bool isOriginalXmlFormat)
410 : this(UUID.Zero, xmlData, isOriginalXmlFormat)
411 {
412 }
413
414 /// <summary>
415 /// Create an object using serialized data in OpenSim's original xml format.
416 /// </summary>
417 /// <param name="fromUserInventoryItemID">
418 /// If applicable, the user inventory item id from which this object was rezzed. If not applicable then this
419 /// should be UUID.Zero
420 /// </param>
421 /// <param name="xmlData"></param>
422 /// <param name="isOriginalXmlFormat">
423 /// This parameter only exists to separate the two different xml constructors. In the future, versions should
424 /// be specified within the xml itself.
425 /// </param>
426 public SceneObjectGroup(UUID fromUserInventoryItemID, string xmlData, bool isOriginalXmlFormat)
427 {
428
429 if (!isOriginalXmlFormat)
430 throw new Exception("This constructor must specify the xml is in OpenSim's original format");
431
432 //m_log.DebugFormat("[SOG]: Starting deserialization of SOG");
433 //int time = System.Environment.TickCount;
434
435 // libomv.types changes UUID to Guid
436 xmlData = xmlData.Replace("<UUID>", "<Guid>");
437 xmlData = xmlData.Replace("</UUID>", "</Guid>");
438
439 // Handle Nested <UUID><UUID> property
440 xmlData = xmlData.Replace("<Guid><Guid>", "<UUID><Guid>");
441 xmlData = xmlData.Replace("</Guid></Guid>", "</Guid></UUID>");
442
443 try
444 {
445
446 StringReader sr;
447 XmlTextReader reader;
448 XmlNodeList parts;
449 XmlDocument doc;
450 int linkNum;
451
452 doc = new XmlDocument();
453 doc.LoadXml(xmlData);
454 parts = doc.GetElementsByTagName("RootPart");
455
456 if (parts.Count == 0)
457 {
458 throw new Exception("[SCENE] Invalid Xml format - no root part");
459 }
460 else
461 {
462 sr = new StringReader(parts[0].InnerXml);
463 reader = new XmlTextReader(sr);
464 SetRootPart(SceneObjectPart.FromXml(fromUserInventoryItemID, reader));
465 reader.Close();
466 sr.Close();
467 }
468
469 parts = doc.GetElementsByTagName("Part");
470
471 for (int i=0; i<parts.Count ; i++)
472 {
473 sr = new StringReader(parts[i].InnerXml);
474 reader = new XmlTextReader(sr);
475 SceneObjectPart part = SceneObjectPart.FromXml(reader);
476 linkNum = part.LinkNum;
477 AddPart(part);
478 part.LinkNum = linkNum;
479 part.TrimPermissions();
480 part.StoreUndoState();
481 reader.Close();
482 sr.Close();
483 }
484
485 // Script state may, or may not, exist. Not having any, is NOT
486 // ever a problem.
487
488 LoadScriptState(doc);
489
490 }
491 catch (Exception e)
492 {
493 m_log.ErrorFormat("[SCENE]: Deserialization of xml failed with {0}. xml was {1}", e, xmlData);
494 }
495
496 //m_log.DebugFormat("[SOG]: Finished deserialization of SOG {0}, {1}ms", Name, System.Environment.TickCount - time);
497 }
498
499 /// <summary> 409 /// <summary>
500 /// Create an object using serialized data in OpenSim's xml2 format. 410 /// Create an object using serialized data in OpenSim's xml2 format.
501 /// </summary> 411 /// </summary>
@@ -585,7 +495,7 @@ namespace OpenSim.Region.Framework.Scenes
585 { 495 {
586 } 496 }
587 497
588 private void LoadScriptState(XmlDocument doc) 498 public void LoadScriptState(XmlDocument doc)
589 { 499 {
590 XmlNodeList nodes = doc.GetElementsByTagName("SavedScriptState"); 500 XmlNodeList nodes = doc.GetElementsByTagName("SavedScriptState");
591 if (nodes.Count > 0) 501 if (nodes.Count > 0)
@@ -745,7 +655,6 @@ namespace OpenSim.Region.Framework.Scenes
745 655
746 #endregion 656 #endregion
747 657
748
749 public string ToXmlString() 658 public string ToXmlString()
750 { 659 {
751 using (StringWriter sw = new StringWriter()) 660 using (StringWriter sw = new StringWriter())
diff --git a/OpenSim/Region/Framework/Scenes/SceneXmlLoader.cs b/OpenSim/Region/Framework/Scenes/SceneXmlLoader.cs
index 7d9d247..1a4efe7 100644
--- a/OpenSim/Region/Framework/Scenes/SceneXmlLoader.cs
+++ b/OpenSim/Region/Framework/Scenes/SceneXmlLoader.cs
@@ -33,6 +33,7 @@ using System.Xml;
33using OpenMetaverse; 33using OpenMetaverse;
34using log4net; 34using log4net;
35using OpenSim.Framework; 35using OpenSim.Framework;
36using OpenSim.Region.Framework.Scenes.Serialization;
36using OpenSim.Region.Physics.Manager; 37using OpenSim.Region.Physics.Manager;
37 38
38namespace OpenSim.Region.Framework.Scenes 39namespace OpenSim.Region.Framework.Scenes
@@ -58,7 +59,7 @@ namespace OpenSim.Region.Framework.Scenes
58 rootNode = doc.FirstChild; 59 rootNode = doc.FirstChild;
59 foreach (XmlNode aPrimNode in rootNode.ChildNodes) 60 foreach (XmlNode aPrimNode in rootNode.ChildNodes)
60 { 61 {
61 SceneObjectGroup obj = new SceneObjectGroup(aPrimNode.OuterXml, true); 62 SceneObjectGroup obj = SceneObjectSerializer.DeserializeOriginalXmlFormat(aPrimNode.OuterXml);
62 63
63 if (newIDS) 64 if (newIDS)
64 { 65 {
diff --git a/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
new file mode 100644
index 0000000..54e7270
--- /dev/null
+++ b/OpenSim/Region/Framework/Scenes/Serialization/SceneObjectSerializer.cs
@@ -0,0 +1,133 @@
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
28using System;
29using System.IO;
30using System.Reflection;
31using System.Xml;
32using log4net;
33using OpenMetaverse;
34using OpenSim.Region.Framework.Scenes;
35
36namespace OpenSim.Region.Framework.Scenes.Serialization
37{
38 /// <summary>
39 /// Serialize and deserialize scene objects.
40 /// </summary>
41 /// This should really be in OpenSim.Framework.Serialization but this would mean circular dependency problems
42 /// right now - hopefully this isn't forever.
43 public class SceneObjectSerializer
44 {
45 private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
46
47 /// <summary>
48 /// Deserialize a scene object from the original xml format
49 /// </summary>
50 /// <param name="serialization"></param>
51 /// <returns></returns>
52 public static SceneObjectGroup DeserializeOriginalXmlFormat(string serialization)
53 {
54 return DeserializeOriginalXmlFormat(UUID.Zero, serialization);
55 }
56
57 /// <summary>
58 /// Deserialize a scene object from the original xml format
59 /// </summary>
60 /// <param name="serialization"></param>
61 /// <returns></returns>
62 public static SceneObjectGroup DeserializeOriginalXmlFormat(UUID fromUserInventoryItemID, string serialization)
63 {
64 //m_log.DebugFormat("[SOG]: Starting deserialization of SOG");
65 //int time = System.Environment.TickCount;
66
67 SceneObjectGroup so = new SceneObjectGroup();
68
69 // libomv.types changes UUID to Guid
70 serialization = serialization.Replace("<UUID>", "<Guid>");
71 serialization = serialization.Replace("</UUID>", "</Guid>");
72
73 // Handle Nested <UUID><UUID> property
74 serialization = serialization.Replace("<Guid><Guid>", "<UUID><Guid>");
75 serialization = serialization.Replace("</Guid></Guid>", "</Guid></UUID>");
76
77 try
78 {
79 StringReader sr;
80 XmlTextReader reader;
81 XmlNodeList parts;
82 XmlDocument doc;
83 int linkNum;
84
85 doc = new XmlDocument();
86 doc.LoadXml(serialization);
87 parts = doc.GetElementsByTagName("RootPart");
88
89 if (parts.Count == 0)
90 {
91 throw new Exception("Invalid Xml format - no root part");
92 }
93 else
94 {
95 sr = new StringReader(parts[0].InnerXml);
96 reader = new XmlTextReader(sr);
97 so.SetRootPart(SceneObjectPart.FromXml(fromUserInventoryItemID, reader));
98 reader.Close();
99 sr.Close();
100 }
101
102 parts = doc.GetElementsByTagName("Part");
103
104 for (int i = 0; i < parts.Count; i++)
105 {
106 sr = new StringReader(parts[i].InnerXml);
107 reader = new XmlTextReader(sr);
108 SceneObjectPart part = SceneObjectPart.FromXml(reader);
109 linkNum = part.LinkNum;
110 so.AddPart(part);
111 part.LinkNum = linkNum;
112 part.TrimPermissions();
113 part.StoreUndoState();
114 reader.Close();
115 sr.Close();
116 }
117
118 // Script state may, or may not, exist. Not having any, is NOT
119 // ever a problem.
120 so.LoadScriptState(doc);
121 }
122 catch (Exception e)
123 {
124 m_log.ErrorFormat(
125 "[SERIALIZER]: Deserialization of xml failed with {0}. xml was {1}", e, serialization);
126 }
127
128 //m_log.DebugFormat("[SERIALIZER]: Finished deserialization of SOG {0}, {1}ms", Name, System.Environment.TickCount - time);
129
130 return so;
131 }
132 }
133}
diff --git a/OpenSim/Region/Framework/Scenes/UuidGatherer.cs b/OpenSim/Region/Framework/Scenes/UuidGatherer.cs
index 07a1cc7..a839829 100644
--- a/OpenSim/Region/Framework/Scenes/UuidGatherer.cs
+++ b/OpenSim/Region/Framework/Scenes/UuidGatherer.cs
@@ -33,6 +33,7 @@ using System.Threading;
33using log4net; 33using log4net;
34using OpenMetaverse; 34using OpenMetaverse;
35using OpenSim.Framework; 35using OpenSim.Framework;
36using OpenSim.Region.Framework.Scenes.Serialization;
36 37
37namespace OpenSim.Region.Framework.Scenes 38namespace OpenSim.Region.Framework.Scenes
38{ 39{
@@ -263,7 +264,7 @@ namespace OpenSim.Region.Framework.Scenes
263 if (null != objectAsset) 264 if (null != objectAsset)
264 { 265 {
265 string xml = Utils.BytesToString(objectAsset.Data); 266 string xml = Utils.BytesToString(objectAsset.Data);
266 SceneObjectGroup sog = new SceneObjectGroup(xml, true); 267 SceneObjectGroup sog = SceneObjectSerializer.DeserializeOriginalXmlFormat(xml);
267 GatherAssetUuids(sog, assetUuids); 268 GatherAssetUuids(sog, assetUuids);
268 } 269 }
269 } 270 }
generated by cgit v1.1 at 2024-11-17 02:24:52 +0000