OpenSim
/
OpenSimMirror
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Get UUIDGatherer to scan notecards in the graph for asset uuids. 

This is to support npc baked texture saving in oars and iars.
May address http://opensimulator.org/mantis/view.php?id=5743
remove-scene-viewer
Justin Clark-Casey (justincc) 2011-10-22 02:16:46 +01:00
parent 30320505fa
commit ffdf59a57c
5 changed files with 68 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
OpenSim/Framework/Tests/UtilTest.cs
View File

@ -146,9 +146,9 @@ namespace OpenSim.Framework.Tests
Assert.IsFalse(Util.isUUID("FOOBAR67-89ab-Cdef-0123-456789AbCdEf"),
"UUIDs with non-hex characters are recognized as correct UUIDs.");
Assert.IsFalse(Util.isUUID("01234567"),
"Too short UUIDs are regognized as correct UUIDs.");
"Too short UUIDs are recognized as correct UUIDs.");
Assert.IsFalse(Util.isUUID("01234567-89ab-Cdef-0123-456789AbCdEf0"),
"Too long UUIDs are regognized as correct UUIDs.");
"Too long UUIDs are recognized as correct UUIDs.");
Assert.IsFalse(Util.isUUID("01234567-89ab-Cdef-0123+456789AbCdEf"),
"UUIDs with wrong format are recognized as correct UUIDs.");
}

7
OpenSim/Framework/Util.cs
View File

@ -46,7 +46,6 @@ using System.Threading;
using log4net;
using Nini.Config;
using Nwc.XmlRpc;
// using BclExtras;
using OpenMetaverse;
using OpenMetaverse.StructuredData;
using Amib.Threading;
@ -91,8 +90,10 @@ namespace OpenSim.Framework
private static readonly DateTime unixEpoch =
DateTime.ParseExact("1970-01-01 00:00:00 +0", "yyyy-MM-dd hh:mm:ss z", DateTimeFormatInfo.InvariantInfo).ToUniversalTime();
public static readonly Regex UUIDPattern
= new Regex("^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$");
private static readonly string rawUUIDPattern
= "[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}";
public static readonly Regex PermissiveUUIDPattern = new Regex(rawUUIDPattern);
public static readonly Regex UUIDPattern = new Regex(string.Format("^{0}$", rawUUIDPattern));
public static FireAndForgetMethod DefaultFireAndForgetMethod = FireAndForgetMethod.SmartThreadPool;
public static FireAndForgetMethod FireAndForgetMethod = DefaultFireAndForgetMethod;

26
OpenSim/Region/Framework/Scenes/Tests/UuidGathererTests.cs
View File

@ -85,5 +85,31 @@ namespace OpenSim.Region.Framework.Scenes.Tests
// We count the uuid as gathered even if the asset itself is missing.
Assert.That(foundAssetUuids.Count, Is.EqualTo(1));
}
[Test]
public void TestNotecardAsset()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
UUID ownerId = TestHelpers.ParseTail(0x10);
UUID soAssetId = TestHelpers.ParseTail(0x20);
UUID ncAssetId = TestHelpers.ParseTail(0x30);
SceneObjectGroup so = SceneHelpers.CreateSceneObject(1, ownerId);
AssetBase soAsset = AssetHelpers.CreateAsset(soAssetId, so);
m_assetService.Store(soAsset);
AssetBase ncAsset = AssetHelpers.CreateNotecardAsset(ncAssetId, soAssetId.ToString());
m_assetService.Store(ncAsset);
IDictionary<UUID, AssetType> foundAssetUuids = new Dictionary<UUID, AssetType>();
m_uuidGatherer.GatherAssetUuids(ncAssetId, AssetType.Notecard, foundAssetUuids);
// We count the uuid as gathered even if the asset itself is corrupt.
Assert.That(foundAssetUuids.Count, Is.EqualTo(2));
Assert.That(foundAssetUuids.ContainsKey(ncAssetId));
Assert.That(foundAssetUuids.ContainsKey(soAssetId));
}
}
}

38
OpenSim/Region/Framework/Scenes/UuidGatherer.cs
View File

@ -62,12 +62,12 @@ namespace OpenSim.Region.Framework.Scenes
/// Used as a temporary store of an asset which represents an object. This can be a null if no appropriate
/// asset was found by the asset service.
/// </summary>
protected AssetBase m_requestedObjectAsset;
private AssetBase m_requestedObjectAsset;
/// <summary>
/// Signal whether we are currently waiting for the asset service to deliver an asset.
/// </summary>
protected bool m_waitingForObjectAsset;
private bool m_waitingForObjectAsset;
public UuidGatherer(IAssetService assetCache)
{
@ -103,9 +103,13 @@ namespace OpenSim.Region.Framework.Scenes
{
GetGestureAssetUuids(assetUuid, assetUuids);
}
else if (AssetType.Notecard == assetType)
{
GetTextEmbeddedAssetUuids(assetUuid, assetUuids);
}
else if (AssetType.LSLText == assetType)
{
GetScriptAssetUuids(assetUuid, assetUuids);
GetTextEmbeddedAssetUuids(assetUuid, assetUuids);
}
else if (AssetType.Object == assetType)
{
@ -194,7 +198,7 @@ namespace OpenSim.Region.Framework.Scenes
/// <summary>
/// The callback made when we request the asset for an object from the asset service.
/// </summary>
protected void AssetReceived(string id, Object sender, AssetBase asset)
private void AssetReceived(string id, Object sender, AssetBase asset)
{
lock (this)
{
@ -238,23 +242,25 @@ namespace OpenSim.Region.Framework.Scenes
/// </summary>
/// <param name="scriptUuid"></param>
/// <param name="assetUuids">Dictionary in which to record the references</param>
protected void GetScriptAssetUuids(UUID scriptUuid, IDictionary<UUID, AssetType> assetUuids)
private void GetTextEmbeddedAssetUuids(UUID embeddingAssetId, IDictionary<UUID, AssetType> assetUuids)
{
AssetBase scriptAsset = GetAsset(scriptUuid);
m_log.DebugFormat("[ASSET GATHERER]: Getting assets for asset {0}", embeddingAssetId);
if (null != scriptAsset)
AssetBase embeddingAsset = GetAsset(embeddingAssetId);
if (null != embeddingAsset)
{
string script = Utils.BytesToString(scriptAsset.Data);
//m_log.DebugFormat("[ARCHIVER]: Script {0}", script);
MatchCollection uuidMatches = Util.UUIDPattern.Matches(script);
//m_log.DebugFormat("[ARCHIVER]: Found {0} matches in script", uuidMatches.Count);
string script = Utils.BytesToString(embeddingAsset.Data);
m_log.DebugFormat("[ARCHIVER]: Script {0}", script);
MatchCollection uuidMatches = Util.PermissiveUUIDPattern.Matches(script);
m_log.DebugFormat("[ARCHIVER]: Found {0} matches in text", uuidMatches.Count);
foreach (Match uuidMatch in uuidMatches)
{
UUID uuid = new UUID(uuidMatch.Value);
//m_log.DebugFormat("[ARCHIVER]: Recording {0} in script", uuid);
m_log.DebugFormat("[ARCHIVER]: Recording {0} in text", uuid);
// Assume AssetIDs embedded in scripts are textures
// Assume AssetIDs embedded are textures.
assetUuids[uuid] = AssetType.Texture;
}
}
@ -265,7 +271,7 @@ namespace OpenSim.Region.Framework.Scenes
/// </summary>
/// <param name="wearableAssetUuid"></param>
/// <param name="assetUuids">Dictionary in which to record the references</param>
protected void GetWearableAssetUuids(UUID wearableAssetUuid, IDictionary<UUID, AssetType> assetUuids)
private void GetWearableAssetUuids(UUID wearableAssetUuid, IDictionary<UUID, AssetType> assetUuids)
{
AssetBase assetBase = GetAsset(wearableAssetUuid);
@ -292,7 +298,7 @@ namespace OpenSim.Region.Framework.Scenes
/// </summary>
/// <param name="sceneObject"></param>
/// <param name="assetUuids"></param>
protected void GetSceneObjectAssetUuids(UUID sceneObjectUuid, IDictionary<UUID, AssetType> assetUuids)
private void GetSceneObjectAssetUuids(UUID sceneObjectUuid, IDictionary<UUID, AssetType> assetUuids)
{
AssetBase objectAsset = GetAsset(sceneObjectUuid);
@ -321,7 +327,7 @@ namespace OpenSim.Region.Framework.Scenes
/// </summary>
/// <param name="gestureUuid"></param>
/// <param name="assetUuids"></param>
protected void GetGestureAssetUuids(UUID gestureUuid, IDictionary<UUID, AssetType> assetUuids)
private void GetGestureAssetUuids(UUID gestureUuid, IDictionary<UUID, AssetType> assetUuids)
{
AssetBase assetBase = GetAsset(gestureUuid);
if (null == assetBase)

17
OpenSim/Tests/Common/Helpers/AssetHelpers.cs
View File

@ -47,13 +47,24 @@ namespace OpenSim.Tests.Common
}
/// <summary>
/// Create a notecard asset with a random uuid and dummy text.
/// Create a notecard asset with dummy text and a random owner.
/// </summary>
/// <param name="assetId">/param>
/// <returns></returns>
public static AssetBase CreateNotecardAsset(UUID id)
public static AssetBase CreateNotecardAsset(UUID assetId)
{
return CreateAsset(id, AssetType.Notecard, "hello", UUID.Random());
return CreateNotecardAsset(assetId, "hello");
}
/// <summary>
/// Create a notecard asset with a random owner.
/// </summary>
/// <param name="assetId">/param>
/// <param name="text"></param>
/// <returns></returns>
public static AssetBase CreateNotecardAsset(UUID assetId, string text)
{
return CreateAsset(assetId, AssetType.Notecard, text, UUID.Random());
}
// /// <summary>