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Script region crossing. This has not user functionality, but lays all the

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groundwork.
This commit is contained in:
Melanie Thielker
2008-11-09 19:30:40 +00:00
parent 6c27321949
commit 664e8a464e
13 changed files with 157 additions and 32 deletions
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92
OpenSim/Region/Environment/Scenes/SceneObjectGroup.Inventory.cs
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@@ -26,11 +26,14 @@
*/
using System;
using System.IO;
using System.Reflection;
using OpenMetaverse;
using log4net;
using OpenSim.Framework;
using OpenSim.Region.Environment.Interfaces;
using System.Collections.Generic;
using System.Xml;
namespace OpenSim.Region.Environment.Scenes
{
@@ -56,14 +59,15 @@ namespace OpenSim.Region.Environment.Scenes
/// Start the scripts contained in all the prims in this group.
/// </summary>
public void CreateScriptInstances(int startParam, bool postOnRez,
string engine)
string engine, int stateSource)
{
// Don't start scripts if they're turned off in the region!
if (!m_scene.RegionInfo.RegionSettings.DisableScripts)
{
foreach (SceneObjectPart part in m_parts.Values)
{
part.CreateScriptInstances(startParam, postOnRez, engine);
part.CreateScriptInstances(startParam, postOnRez, engine,
stateSource);
}
}
}
@@ -277,5 +281,89 @@ namespace OpenSim.Region.Environment.Scenes
foreach (SceneObjectPart part in m_parts.Values)
part.ApplyNextOwnerPermissions();
}
public string GetStateSnapshot()
{
List<string> assemblies = new List<string>();
Dictionary<UUID, string> states = new Dictionary<UUID, string>();
foreach (SceneObjectPart part in m_parts.Values)
{
foreach (string a in part.GetScriptAssemblies())
{
if (a != "" && !assemblies.Contains(a))
assemblies.Add(a);
}
foreach (KeyValuePair<UUID, string> s in part.GetScriptStates())
{
states[s.Key] = s.Value;
}
}
if (states.Count < 1 || assemblies.Count < 1)
return "";
XmlDocument xmldoc = new XmlDocument();
XmlNode xmlnode = xmldoc.CreateNode(XmlNodeType.XmlDeclaration,
"", "");
xmldoc.AppendChild(xmlnode);
XmlElement rootElement = xmldoc.CreateElement("", "ScriptData",
"");
xmldoc.AppendChild(rootElement);
XmlElement wrapper = xmldoc.CreateElement("", "Assemblies",
"");
rootElement.AppendChild(wrapper);
foreach (string assembly in assemblies)
{
string fn = Path.GetFileName(assembly);
FileInfo fi = new FileInfo(assembly);
Byte[] data = new Byte[fi.Length];
FileStream fs = File.Open(assembly, FileMode.Open, FileAccess.Read);
fs.Read(data, 0, data.Length);
fs.Close();
XmlElement assemblyData = xmldoc.CreateElement("", "Assembly", "");
XmlAttribute assemblyName = xmldoc.CreateAttribute("", "Filename", "");
assemblyName.Value = fn;
assemblyData.Attributes.Append(assemblyName);
assemblyData.InnerText = System.Convert.ToBase64String(data);
wrapper.AppendChild(assemblyData);
}
wrapper = xmldoc.CreateElement("", "ScriptStates",
"");
rootElement.AppendChild(wrapper);
foreach (KeyValuePair<UUID, string> state in states)
{
XmlElement stateData = xmldoc.CreateElement("", "State", "");
XmlAttribute stateID = xmldoc.CreateAttribute("", "UUID", "");
stateID.Value = state.Key.ToString();
stateData.Attributes.Append(stateID);
XmlDocument sdoc = new XmlDocument();
sdoc.LoadXml(state.Value);
XmlNodeList rootL = sdoc.GetElementsByTagName("ScriptState");
XmlNode rootNode = rootL[0];
XmlNode newNode = xmldoc.ImportNode(rootNode, true);
stateData.AppendChild(newNode);
wrapper.AppendChild(stateData);
}
return xmldoc.InnerXml;
}
}
}