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Merge branch 'master' of /var/git/opensim/

viewer-2-initial-appearance
opensim mirror account 2010-11-19 18:40:08 -08:00
parent 2750e22782 f49e32bfaa
commit 4ec0933c99
2 changed files with 122 additions and 86 deletions
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4
OpenSim/Region/Application/OpenSim.cs
View File

@ -265,9 +265,9 @@ namespace OpenSim
LoadOar);
m_console.Commands.AddCommand("region", false, "save oar",
"save oar [-v|version=N] [<OAR path>]",
"save oar [-v|--version=N] [<OAR path>]",
"Save a region's data to an OAR archive.",
"-v|version=N generates scene objects as per older versions of the serialization (e.g. -v=0)" + Environment.NewLine
"-v|--version=N generates scene objects as per older versions of the serialization (e.g. -v=0)" + Environment.NewLine
+ "The OAR path must be a filesystem path."
+ " If this is not given then the oar is saved to region.oar in the current directory.",
SaveOar);

54
OpenSim/Region/CoreModules/World/Archiver/ArchiveWriteRequestPreparation.cs
View File

@ -50,6 +50,16 @@ namespace OpenSim.Region.CoreModules.World.Archiver
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
/// <summary>
/// The minimum major version of OAR that we can write.
/// </summary>
public static int MIN_MAJOR_VERSION = 0;
/// <summary>
/// The maximum major version of OAR that we can write.
/// </summary>
public static int MAX_MAJOR_VERSION = 1;
protected Scene m_scene;
protected Stream m_saveStream;
protected Guid m_requestId;
@ -100,6 +110,8 @@ namespace OpenSim.Region.CoreModules.World.Archiver
/// </summary>
/// <exception cref="System.IO.IOException">if there was an io problem with creating the file</exception>
public void ArchiveRegion(Dictionary<string, object> options)
{
try
{
Dictionary<UUID, AssetType> assetUuids = new Dictionary<UUID, AssetType>();
@ -173,38 +185,62 @@ namespace OpenSim.Region.CoreModules.World.Archiver
// Write out control file. This has to be done first so that subsequent loaders will see this file first
// XXX: I know this is a weak way of doing it since external non-OAR aware tar executables will not do this
archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, Create0p2ControlFile(options));
archiveWriter.WriteFile(ArchiveConstants.CONTROL_FILE_PATH, CreateControlFile(options));
m_log.InfoFormat("[ARCHIVER]: Added control file to archive.");
new AssetsRequest(
new AssetsArchiver(archiveWriter), assetUuids,
m_scene.AssetService, awre.ReceivedAllAssets).Execute();
}
finally
{
m_saveStream.Close();
}
}
/// <summary>
/// Create the control file for the most up to date archive
/// </summary>
/// <returns></returns>
public static string Create0p2ControlFile(Dictionary<string, object> options)
public static string CreateControlFile(Dictionary<string, object> options)
{
int majorVersion = 0, minorVersion = 5;
int majorVersion = MAX_MAJOR_VERSION, minorVersion = 0;
if (options.ContainsKey("version"))
{
minorVersion = 0;
string[] parts = options["version"].ToString().Split('.');
if (parts.Length >= 1)
{
majorVersion = Int32.Parse(parts[0]);
if (parts.Length >= 2)
minorVersion = Int32.Parse(parts[1]);
}
}
if (majorVersion < MIN_MAJOR_VERSION || majorVersion > MAX_MAJOR_VERSION)
{
throw new Exception(
string.Format(
"OAR version number for save must be between {0} and {1}",
MIN_MAJOR_VERSION, MAX_MAJOR_VERSION));
}
else if (majorVersion == MAX_MAJOR_VERSION)
{
// Force 1.0
minorVersion = 0;
}
else if (majorVersion == MIN_MAJOR_VERSION)
{
// Force 0.4
minorVersion = 4;
}
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");
// }
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);