ogb912/opensim
1
0
Fork 0
mirror of https://github.com/opensim/opensim.git synced 2026-08-07 09:45:47 +08:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'master' of git://opensimulator.org/git/opensim

Browse Source
This commit is contained in:
Jonathan Freedman
2010-10-17 18:45:25 -04:00
parent a2167b0f0d 6df4ca7de1
commit 4e4fb93fae
40 changed files with 30430 additions and 28237 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
OpenSim/Region/CoreModules/World/Archiver/ArchiveReadRequest.cs
View File

@@ -51,6 +51,12 @@ namespace OpenSim.Region.CoreModules.World.Archiver
public class ArchiveReadRequest
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
/// <summary>
/// The maximum major version of OAR that we can read. Minor versions shouldn't need a number since version
/// bumps here should be compatible.
/// </summary>
public static int MAX_MAJOR_VERSION = 0;
protected Scene m_scene;
protected Stream m_loadStream;
@@ -497,6 +503,22 @@ namespace OpenSim.Region.CoreModules.World.Archiver
{
if (xtr.NodeType == XmlNodeType.Element)
{
if (xtr.Name.ToString() == "archive")
{
int majorVersion = int.Parse(xtr["major_version"]);
int minorVersion = int.Parse(xtr["minor_version"]);
string version = string.Format("{0}.{1}", majorVersion, minorVersion);
if (majorVersion > MAX_MAJOR_VERSION)
{
throw new Exception(
string.Format(
"The OAR you are trying to load has major version number of {0} but this version of OpenSim can only load OARs with major version number {1} and below",
majorVersion, MAX_MAJOR_VERSION));
}
m_log.InfoFormat("[ARCHIVER]: Loading OAR with version {0}", version);
}
if (xtr.Name.ToString() == "datetime")
{
int value;

46
OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestExecution.cs
View File

@@ -60,6 +60,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
protected Scene m_scene;
protected TarArchiveWriter m_archiveWriter;
protected Guid m_requestId;
protected Dictionary<string, object> m_options;
public ArchiveWriteRequestExecution(
List<SceneObjectGroup> sceneObjects,
@@ -67,7 +68,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
IRegionSerialiserModule serialiser,
Scene scene,
TarArchiveWriter archiveWriter,
Guid requestId)
Guid requestId,
Dictionary<string, object> options)
{
m_sceneObjects = sceneObjects;
m_terrainModule = terrainModule;
@@ -75,6 +77,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
m_scene = scene;
m_archiveWriter = archiveWriter;
m_requestId = requestId;
m_options = options;
}
protected internal void ReceivedAllAssets(
@@ -105,12 +108,6 @@ namespace OpenSim.Region.CoreModules.World.Archiver
// "[ARCHIVER]: Received {0} of {1} assets requested",
// assetsFoundUuids.Count, assetsFoundUuids.Count + assetsNotFoundUuids.Count);
m_log.InfoFormat("[ARCHIVER]: Creating archive file. This may take some time.");
// Write out control file
m_archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, Create0p2ControlFile());
m_log.InfoFormat("[ARCHIVER]: Added control file to archive.");
// Write out region settings
string settingsPath
= String.Format("{0}{1}.xml", ArchiveConstants.SETTINGS_PATH, m_scene.RegionInfo.RegionName);
@@ -140,47 +137,22 @@ namespace OpenSim.Region.CoreModules.World.Archiver
m_log.InfoFormat("[ARCHIVER]: Added terrain information to archive.");
Dictionary<string, object> serializationOptions = new Dictionary<string, object>();
// if (m_options.ContainsKey("version") && (string)m_options["version"] == "0")
// serializationOptions["old-guids"] = true;
// Write out scene object metadata
foreach (SceneObjectGroup sceneObject in m_sceneObjects)
{
//m_log.DebugFormat("[ARCHIVER]: Saving {0} {1}, {2}", entity.Name, entity.UUID, entity.GetType());
string serializedObject = m_serialiser.SerializeGroupToXml2(sceneObject);
string serializedObject = m_serialiser.SerializeGroupToXml2(sceneObject, serializationOptions);
m_archiveWriter.WriteFile(ArchiveHelpers.CreateObjectPath(sceneObject), serializedObject);
}
m_log.InfoFormat("[ARCHIVER]: Added scene objects to archive.");
}
/// <summary>
/// Create the control file for a 0.2 version archive
/// </summary>
/// <returns></returns>
public static string Create0p2ControlFile()
{
StringWriter sw = new StringWriter();
XmlTextWriter xtw = new XmlTextWriter(sw);
xtw.Formatting = Formatting.Indented;
xtw.WriteStartDocument();
xtw.WriteStartElement("archive");
xtw.WriteAttributeString("major_version", "0");
xtw.WriteAttributeString("minor_version", "3");
xtw.WriteStartElement("creation_info");
DateTime now = DateTime.UtcNow;
TimeSpan t = now - new DateTime(1970, 1, 1);
xtw.WriteElementString("datetime", ((int)t.TotalSeconds).ToString());
xtw.WriteElementString("id", UUID.Random().ToString());
xtw.WriteEndElement();
xtw.WriteEndElement();
xtw.Flush();
xtw.Close();
String s = sw.ToString();
sw.Close();
return s;
}
}
}

65
OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
View File

@@ -32,6 +32,7 @@ using System.IO.Compression;
using System.Reflection;
using System.Text.RegularExpressions;
using System.Threading;
using System.Xml;
using log4net;
using OpenMetaverse;
using OpenSim.Framework;
@@ -98,7 +99,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver
/// Archive the region requested.
/// </summary>
/// <exception cref="System.IO.IOException">if there was an io problem with creating the file</exception>
public void ArchiveRegion()
public void ArchiveRegion(Dictionary<string, object> options)
{
Dictionary<UUID, AssetType> assetUuids = new Dictionary<UUID, AssetType>();
@@ -165,11 +166,71 @@ namespace OpenSim.Region.CoreModules.World.Archiver
m_scene.RequestModuleInterface<IRegionSerialiserModule>(),
m_scene,
archiveWriter,
m_requestId);
m_requestId,
options);
m_log.InfoFormat("[ARCHIVER]: Creating archive file. This may take some time.");
// Write out control file
archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, Create0p2ControlFile(options));
m_log.InfoFormat("[ARCHIVER]: Added control file to archive.");
new AssetsRequest(
new AssetsArchiver(archiveWriter), assetUuids,
m_scene.AssetService, awre.ReceivedAllAssets).Execute();
}
/// <summary>
/// Create the control file for the most up to date archive
/// </summary>
/// <returns></returns>
public static string Create0p2ControlFile(Dictionary<string, object> options)
{
int majorVersion = 0, minorVersion = 4;
/*
if (options.ContainsKey("version") && (string)options["version"] == "0")
{
majorVersion = 0;
minorVersion = 3;
}
else
{
majorVersion = 1;
minorVersion = 0;
}
*/
m_log.InfoFormat("[ARCHIVER]: Creating version {0}.{1} OAR", majorVersion, minorVersion);
// if (majorVersion == 1)
// {
// m_log.WarnFormat("[ARCHIVER]: Please be aware that version 1.0 OARs are not compatible with OpenSim 0.7.0.2 and earlier. Please use the --version=0 option if you want to produce a compatible OAR");
// }
StringWriter sw = new StringWriter();
XmlTextWriter xtw = new XmlTextWriter(sw);
xtw.Formatting = Formatting.Indented;
xtw.WriteStartDocument();
xtw.WriteStartElement("archive");
xtw.WriteAttributeString("major_version", majorVersion.ToString());
xtw.WriteAttributeString("minor_version", minorVersion.ToString());
xtw.WriteStartElement("creation_info");
DateTime now = DateTime.UtcNow;
TimeSpan t = now - new DateTime(1970, 1, 1);
xtw.WriteElementString("datetime", ((int)t.TotalSeconds).ToString());
xtw.WriteElementString("id", UUID.Random().ToString());
xtw.WriteEndElement();
xtw.WriteEndElement();
xtw.Flush();
xtw.Close();
String s = sw.ToString();
sw.Close();
return s;
}
}
}

27
OpenSim/Region/CoreModules/World/Archiver/ArchiverModule.cs
View File

@@ -122,37 +122,44 @@ namespace OpenSim.Region.CoreModules.World.Archiver
/// <param name="cmdparams"></param>
public void HandleSaveOarConsoleCommand(string module, string[] cmdparams)
{
Dictionary<string, object> options = new Dictionary<string, object>();
OptionSet ops = new OptionSet();
ops.Add("v|version=", delegate(string v) { options["version"] = v; });
List<string> mainParams = ops.Parse(cmdparams);
if (cmdparams.Length > 2)
{
ArchiveRegion(cmdparams[2]);
ArchiveRegion(mainParams[2], options);
}
else
{
ArchiveRegion(DEFAULT_OAR_BACKUP_FILENAME);
ArchiveRegion(DEFAULT_OAR_BACKUP_FILENAME, options);
}
}
public void ArchiveRegion(string savePath)
public void ArchiveRegion(string savePath, Dictionary<string, object> options)
{
ArchiveRegion(savePath, Guid.Empty);
ArchiveRegion(savePath, Guid.Empty, options);
}
public void ArchiveRegion(string savePath, Guid requestId)
public void ArchiveRegion(string savePath, Guid requestId, Dictionary<string, object> options)
{
m_log.InfoFormat(
"[ARCHIVER]: Writing archive for region {0} to {1}", m_scene.RegionInfo.RegionName, savePath);
new ArchiveWriteRequestPreparation(m_scene, savePath, requestId).ArchiveRegion();
new ArchiveWriteRequestPreparation(m_scene, savePath, requestId).ArchiveRegion(options);
}
public void ArchiveRegion(Stream saveStream)
{
ArchiveRegion(saveStream, Guid.Empty);
}
public void ArchiveRegion(Stream saveStream, Guid requestId)
{
new ArchiveWriteRequestPreparation(m_scene, saveStream, requestId).ArchiveRegion();
new ArchiveWriteRequestPreparation(m_scene, saveStream, requestId).ArchiveRegion(new Dictionary<string, object>());
}
public void DearchiveRegion(string loadPath)

4
OpenSim/Region/CoreModules/World/Archiver/Tests/ArchiverTests.cs
View File

@@ -230,7 +230,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
// upset load
tar.WriteDir(ArchiveConstants.TERRAINS_PATH);
tar.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, ArchiveWriteRequestExecution.Create0p2ControlFile());
tar.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, ArchiveWriteRequestPreparation.Create0p2ControlFile(new Dictionary<string, Object>()));
SceneObjectPart part1 = CreateSceneObjectPart1();
SceneObjectGroup object1 = new SceneObjectGroup(part1);
@@ -329,7 +329,7 @@ namespace OpenSim.Region.CoreModules.World.Archiver.Tests
TarArchiveWriter tar = new TarArchiveWriter(archiveWriteStream);
tar.WriteDir(ArchiveConstants.TERRAINS_PATH);
tar.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, ArchiveWriteRequestExecution.Create0p2ControlFile());
tar.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, ArchiveWriteRequestPreparation.Create0p2ControlFile(new Dictionary<string, Object>()));
RegionSettings rs = new RegionSettings();
rs.AgentLimit = 17;

4
OpenSim/Region/CoreModules/World/Serialiser/SerialiserModule.cs
View File

@@ -160,9 +160,9 @@ namespace OpenSim.Region.CoreModules.World.Serialiser
return SceneXmlLoader.DeserializeGroupFromXml2(xmlString);
}
public string SerializeGroupToXml2(SceneObjectGroup grp)
public string SerializeGroupToXml2(SceneObjectGroup grp, Dictionary<string, object> options)
{
return SceneXmlLoader.SaveGroupToXml2(grp);
return SceneXmlLoader.SaveGroupToXml2(grp, options);
}
public void SavePrimListToXml2(EntityBase[] entityList, string fileName)

19
OpenSim/Region/CoreModules/World/Serialiser/Tests/SerialiserTests.cs
View File

@@ -25,6 +25,9 @@
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System.Collections.Generic;
using System.IO;
using System.Xml;
using log4net.Config;
using NUnit.Framework;
using NUnit.Framework.SyntaxHelpers;
@@ -34,8 +37,6 @@ using OpenSim.Region.Framework.Scenes;
using OpenSim.Region.Framework.Scenes.Serialization;
using OpenSim.Tests.Common;
using OpenSim.Tests.Common.Setup;
using System.IO;
using System.Xml;
namespace OpenSim.Region.CoreModules.World.Serialiser.Tests
{
@@ -302,15 +303,19 @@ namespace OpenSim.Region.CoreModules.World.Serialiser.Tests
{
case "UUID":
xtr.ReadStartElement("UUID");
uuid = UUID.Parse(xtr.ReadElementString("Guid"));
xtr.ReadEndElement();
try
{
uuid = UUID.Parse(xtr.ReadElementString("UUID"));
xtr.ReadEndElement();
}
catch { } // ignore everything but <UUID><UUID>...</UUID></UUID>
break;
case "Name":
name = xtr.ReadElementContentAsString();
break;
case "CreatorID":
xtr.ReadStartElement("CreatorID");
creatorId = UUID.Parse(xtr.ReadElementString("Guid"));
creatorId = UUID.Parse(xtr.ReadElementString("UUID"));
xtr.ReadEndElement();
break;
}
@@ -369,7 +374,9 @@ namespace OpenSim.Region.CoreModules.World.Serialiser.Tests
// Need to add the object to the scene so that the request to get script state succeeds
m_scene.AddSceneObject(so);
string xml2 = m_serialiserModule.SerializeGroupToXml2(so);
Dictionary<string, object> options = new Dictionary<string, object>();
options["old-guids"] = true;
string xml2 = m_serialiserModule.SerializeGroupToXml2(so, options);
XmlTextReader xtr = new XmlTextReader(new StringReader(xml2));
xtr.ReadStartElement("SceneObjectGroup");