private void LoadAuroraArchive(string mod, string[] cmd)
{
IScene scene = MainConsole.Instance.ConsoleScene;
if (scene == null)
{
m_log.Warn("Select a region first.");
return;
}
string fileName = MainConsole.Instance.CmdPrompt("What file name should we load?", scene.RegionInfo.RegionName + ".backup");
GZipStream m_loadStream = new GZipStream(ArchiveHelpers.GetStream(fileName), CompressionMode.Decompress);
TarArchiveReader reader = new TarArchiveReader(m_loadStream);
}
public void TestOrder()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
MemoryStream archiveReadStream = new MemoryStream(m_iarStreamBytes);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
InventoryArchiveReadRequest iarr
= new InventoryArchiveReadRequest(UUID.Random(), null, null, null, null, null, null, (Stream)null, false);
iarr.LoadControlFile(filePath, data);
Assert.That(iarr.ControlFileLoaded, Is.True);
}
public void LoadRegionBackup(TarArchiveReader reader, IScene scene)
{
IAuroraBackupModule[] modules = scene.RequestModuleInterfaces<IAuroraBackupModule>();
byte[] data;
string filePath;
TarArchiveReader.TarEntryType entryType;
foreach (IAuroraBackupModule module in modules)
module.BeginLoadModuleFromArchive(scene);
while ((data = reader.ReadEntry(out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
foreach (IAuroraBackupModule module in modules)
module.LoadModuleFromArchive(data, filePath, entryType, scene);
}
reader.Close();
foreach (IAuroraBackupModule module in modules)
module.EndLoadModuleFromArchive(scene);
}
public void TestSaveItemToIarV0_1()
{
TestHelper.InMethod();
// log4net.Config.XmlConfigurator.Configure();
InventoryArchiverModule archiverModule = new InventoryArchiverModule(true);
Scene scene = SceneSetupHelpers.SetupScene("Inventory");
SceneSetupHelpers.SetupSceneModules(scene, archiverModule);
// Create user
string userFirstName = "Jock";
string userLastName = "Stirrup";
string userPassword = "******";
UUID userId = UUID.Parse("00000000-0000-0000-0000-000000000020");
UserProfileTestUtils.CreateUserWithInventory(scene, userFirstName, userLastName, userId, userPassword);
// Create asset
SceneObjectGroup object1;
SceneObjectPart part1;
{
string partName = "My Little Dog Object";
UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000040");
PrimitiveBaseShape shape = PrimitiveBaseShape.CreateSphere();
Vector3 groupPosition = new Vector3(10, 20, 30);
Quaternion rotationOffset = new Quaternion(20, 30, 40, 50);
Vector3 offsetPosition = new Vector3(5, 10, 15);
part1
= new SceneObjectPart(
ownerId, shape, groupPosition, rotationOffset, offsetPosition);
part1.Name = partName;
object1 = new SceneObjectGroup(part1);
scene.AddNewSceneObject(object1, false);
}
UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
AssetBase asset1 = AssetHelpers.CreateAsset(asset1Id, object1);
scene.AssetService.Store(asset1);
// Create item
UUID item1Id = UUID.Parse("00000000-0000-0000-0000-000000000080");
string item1Name = "My Little Dog";
InventoryItemBase item1 = new InventoryItemBase();
item1.Name = item1Name;
item1.AssetID = asset1.FullID;
item1.ID = item1Id;
InventoryFolderBase objsFolder
= InventoryArchiveUtils.FindFolderByPath(scene.InventoryService, userId, "Objects")[0];
item1.Folder = objsFolder.ID;
scene.AddInventoryItem(item1);
MemoryStream archiveWriteStream = new MemoryStream();
archiverModule.OnInventoryArchiveSaved += SaveCompleted;
mre.Reset();
archiverModule.ArchiveInventory(
Guid.NewGuid(), userFirstName, userLastName, "Objects/" + item1Name, userPassword, archiveWriteStream);
mre.WaitOne(60000, false);
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
//bool gotControlFile = false;
bool gotObject1File = false;
//bool gotObject2File = false;
string expectedObject1FileName = InventoryArchiveWriteRequest.CreateArchiveItemName(item1);
string expectedObject1FilePath = string.Format(
"{0}{1}",
ArchiveConstants.INVENTORY_PATH,
expectedObject1FileName);
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
// Console.WriteLine("Reading archive");
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
Console.WriteLine("Got {0}", filePath);
// if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
// {
// gotControlFile = true;
// }
if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH) && filePath.EndsWith(".xml"))
{
// string fileName = filePath.Remove(0, "Objects/".Length);
//
// if (fileName.StartsWith(part1.Name))
// {
Assert.That(expectedObject1FilePath, Is.EqualTo(filePath));
gotObject1File = true;
// }
// else if (fileName.StartsWith(part2.Name))
// {
// Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
// gotObject2File = true;
// }
}
}
// Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotObject1File, Is.True, "No item1 file in archive");
// Assert.That(gotObject2File, Is.True, "No object2 file in archive");
// TODO: Test presence of more files and contents of files.
}
private void DearchiveRegion0DotStar()
{
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
List<string> serializedSceneObjects = new List<string>();
string filePath = "NONE";
try
{
TarArchiveReader archive = new TarArchiveReader(m_loadStream);
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
//m_log.DebugFormat(
// "[ARCHIVER]: Successfully read {0} ({1} bytes)", filePath, data.Length);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
serializedSceneObjects.Add(Encoding.UTF8.GetString(data));
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset(filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.TERRAINS_PATH))
{
LoadTerrain(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.SETTINGS_PATH))
{
LoadRegionSettings(filePath, data);
}
}
//m_log.Debug("[ARCHIVER]: Reached end of archive");
archive.Close();
}
catch (Exception e)
{
m_log.ErrorFormat(
"[ARCHIVER]: Aborting load with error in archive file {0}. {1}", filePath, e);
m_errorMessage += e.ToString();
m_scene.EventManager.TriggerOarFileLoaded(m_requestId, m_errorMessage);
return;
}
m_log.InfoFormat("[ARCHIVER]: Restored {0} assets", successfulAssetRestores);
if (failedAssetRestores > 0)
{
m_log.ErrorFormat("[ARCHIVER]: Failed to load {0} assets", failedAssetRestores);
m_errorMessage += String.Format("Failed to load {0} assets", failedAssetRestores);
}
// Reload serialized prims
m_log.InfoFormat("[ARCHIVER]: Preparing {0} scene objects. Please wait.", serializedSceneObjects.Count);
IRegionSerializerModule serializer = m_scene.RequestModuleInterface<IRegionSerializerModule>();
int sceneObjectsLoadedCount = 0;
List<SceneObjectGroup> backupObjects = new List<SceneObjectGroup>();
Dictionary<UUID, UUID> OriginalBackupIDs = new Dictionary<UUID, UUID>();
bool objectFixingFailed = false;
foreach (string serializedSceneObject in serializedSceneObjects)
{
SceneObjectGroup sceneObject;
try
{
sceneObject = serializer.DeserializeGroupFromXml2(serializedSceneObject);
}
catch (Exception e)
{
m_log.InfoFormat("[ARCHIVER]: Error while deserializing group: {0}", e);
if (m_skipErrorGroups) continue;
else throw;
}
if (sceneObject == null)
{
if (m_skipErrorGroups) continue;
else throw new Exception("Error while deserializing group");
}
// For now, give all incoming scene objects new uuids. This will allow scenes to be cloned
// on the same region server and multiple examples a single object archive to be imported
// to the same scene (when this is possible).
UUID OldUUID = sceneObject.UUID;
sceneObject.ResetIDs();
// if sceneObject is no-copy, save the old ID with the new ID.
OriginalBackupIDs[sceneObject.UUID] = OldUUID;
// Try to retain the original creator/owner/lastowner if their uuid is present on this grid
// otherwise, use the master avatar uuid instead
UUID masterAvatarId = m_scene.RegionInfo.MasterAvatarAssignedUUID;
if (m_scene.RegionInfo.EstateSettings.EstateOwner != UUID.Zero)
masterAvatarId = m_scene.RegionInfo.EstateSettings.EstateOwner;
foreach (SceneObjectPart part in sceneObject.GetParts())
{
if (!ResolveUserUuid(part.CreatorID))
{
m_log.WarnFormat("[ARCHIVER]: Could not resolve av/group ID {0} for object '{1}' part creator", part.CreatorID, sceneObject.Name);
objectFixingFailed = true;
part.CreatorID = masterAvatarId;
}
if (!ResolveUserUuid(part.OwnerID))
{
m_log.WarnFormat("[ARCHIVER]: Could not resolve av/group ID {0} for object '{1}' part owner", part.OwnerID, sceneObject.Name);
objectFixingFailed = true;
part.OwnerID = masterAvatarId;
}
if (!ResolveUserUuid(part.LastOwnerID))
{
m_log.WarnFormat("[ARCHIVER]: Could not resolve av/group ID {0} for object '{1}' part last owner", part.LastOwnerID, sceneObject.Name);
objectFixingFailed = true;
part.LastOwnerID = masterAvatarId;
}
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory)
{
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair<UUID, TaskInventoryItem> kvp in inv)
{
if (!ResolveUserUuid(kvp.Value.OwnerID))
{
m_log.WarnFormat("[ARCHIVER]: Could not resolve av/group ID {0} for object '{1}' inventory item owner", kvp.Value.OwnerID, sceneObject.Name);
objectFixingFailed = true;
kvp.Value.OwnerID = masterAvatarId;
}
if (!ResolveUserUuid(kvp.Value.CreatorID))
{
m_log.WarnFormat("[ARCHIVER]: Could not resolve av/group ID {0} for object '{1}' inventory item creator", kvp.Value.CreatorID, sceneObject.Name);
objectFixingFailed = true;
kvp.Value.CreatorID = masterAvatarId;
}
}
}
}
backupObjects.Add(sceneObject);
}
if (objectFixingFailed && !m_allowUserReassignment)
{
m_log.Error("[ARCHIVER]: Could not restore scene objects. One or more avatar accounts not found.");
return;
}
Dictionary<UUID, SceneObjectGroup> ExistingNoCopyObjects = new Dictionary<UUID,SceneObjectGroup>();
if (!m_merge)
{
m_log.Info("[ARCHIVER]: Clearing all existing scene objects");
m_scene.DeleteAllSceneObjectsExcept(delegate(SceneObjectGroup existingSOG)
{ // Return true if this object should be skipped in the delete.
// Don't delete any no-copy objects.
if (NoCopyObjectOrContents(existingSOG))
{
ExistingNoCopyObjects.Add(existingSOG.UUID, existingSOG);
return true;
}
return false;
});
}
m_log.InfoFormat("[ARCHIVER]: Loading {0} scene objects. Please wait.", serializedSceneObjects.Count);
// sceneObject is the one from backup to restore to the scene
foreach (SceneObjectGroup backupObject in backupObjects)
{
SceneObjectGroup existingObject = null;
UUID originalUUID = OriginalBackupIDs[backupObject.UUID];
// Don't restore any no-copy objects unless there was an existing matching UUID in the scene.
if (ExistingNoCopyObjects.ContainsKey(originalUUID))
existingObject = ExistingNoCopyObjects[originalUUID];
// existingSOG here means existing NO-COPY object, not deleted from scene above
if (NoCopyObjectOrContents(backupObject))
{
if ((existingObject != null) && !existingObject.IsAttachment)
{
// copy only position and rotation from backup
existingObject.Rotation = backupObject.Rotation;
existingObject.AbsolutePosition = backupObject.AbsolutePosition;
}
// don't restore no-copy items
}
else
if (m_scene.AddRestoredSceneObject(backupObject, true, false))
{
// this may have added 2nd copyable copy if existingObject is no-copy
sceneObjectsLoadedCount++;
backupObject.CreateScriptInstances(0, ScriptStartFlags.PostOnRez, m_scene.DefaultScriptEngine, 0, null);
}
}
m_log.InfoFormat("[ARCHIVER]: Restored {0} scene objects to the scene", sceneObjectsLoadedCount);
int ignoredObjects = serializedSceneObjects.Count - sceneObjectsLoadedCount;
if (ignoredObjects > 0)
m_log.WarnFormat("[ARCHIVER]: Ignored {0} scene objects that already existed in the scene", ignoredObjects);
m_log.InfoFormat("[ARCHIVER]: Successfully loaded archive");
m_scene.EventManager.TriggerOarFileLoaded(m_requestId, m_errorMessage);
}
public void TestSaveOarNoAssets()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
SceneObjectPart part1 = CreateSceneObjectPart1();
SceneObjectGroup sog1 = new SceneObjectGroup(part1);
m_scene.AddNewSceneObject(sog1, false);
SceneObjectPart part2 = CreateSceneObjectPart2();
AssetNotecard nc = new AssetNotecard();
nc.BodyText = "Hello World!";
nc.Encode();
UUID ncAssetUuid = new UUID("00000000-0000-0000-1000-000000000000");
UUID ncItemUuid = new UUID("00000000-0000-0000-1100-000000000000");
AssetBase ncAsset
= AssetHelpers.CreateAsset(ncAssetUuid, AssetType.Notecard, nc.AssetData, UUID.Zero);
m_scene.AssetService.Store(ncAsset);
SceneObjectGroup sog2 = new SceneObjectGroup(part2);
TaskInventoryItem ncItem
= new TaskInventoryItem { Name = "ncItem", AssetID = ncAssetUuid, ItemID = ncItemUuid };
part2.Inventory.AddInventoryItem(ncItem, true);
m_scene.AddNewSceneObject(sog2, false);
MemoryStream archiveWriteStream = new MemoryStream();
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
Dictionary<string, Object> options = new Dictionary<string, Object>();
options.Add("noassets", true);
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId, options);
// Don't wait for completion - with --noassets save oar happens synchronously
// Monitor.Wait(this, 60000);
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
List<string> foundPaths = new List<string>();
List<string> expectedPaths = new List<string>();
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog2));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
Dictionary<string, object> archiveOptions = new Dictionary<string, object>();
ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, Guid.Empty, archiveOptions);
arr.LoadControlFile(filePath, data, new DearchiveScenesInfo());
Assert.That(arr.ControlFileLoaded, Is.True);
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
Assert.Fail("Asset was found in saved oar of TestSaveOarNoAssets()");
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths.Add(filePath);
}
}
Assert.That(foundPaths, Is.EquivalentTo(expectedPaths));
// TODO: Test presence of more files and contents of files.
}
/// <summary>
/// Execute the request
/// </summary>
/// <returns>
/// A list of the inventory nodes loaded. If folders were loaded then only the root folders are
/// returned
/// </returns>
public HashSet<InventoryNodeBase> Execute(bool loadAll)
{
try
{
string filePath = "ERROR";
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
int successfulItemRestores = 0;
HashSet<InventoryNodeBase> loadedNodes = loadAll ? new HashSet<InventoryNodeBase>() : null;
List<InventoryFolderBase> folderCandidates
= InventoryArchiveUtils.FindFolderByPath(
m_registry.RequestModuleInterface<IInventoryService>(), m_userInfo.PrincipalID, m_invPath);
if (folderCandidates.Count == 0)
{
// Possibly provide an option later on to automatically create this folder if it does not exist
MainConsole.Instance.ErrorFormat("[INVENTORY ARCHIVER]: Inventory path {0} does not exist", m_invPath);
return loadedNodes;
}
InventoryFolderBase rootDestinationFolder = folderCandidates[0];
archive = new TarArchiveReader(m_loadStream);
// In order to load identically named folders, we need to keep track of the folders that we have already
// resolved
Dictionary<string, InventoryFolderBase> resolvedFolders = new Dictionary<string, InventoryFolderBase>();
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset(filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
if ((successfulAssetRestores)%50 == 0)
MainConsole.Instance.InfoFormat(
"[INVENTORY ARCHIVER]: Loaded {0} assets...",
successfulAssetRestores);
}
else if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH))
{
filePath = filePath.Substring(ArchiveConstants.INVENTORY_PATH.Length);
// Trim off the file portion if we aren't already dealing with a directory path
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
filePath = filePath.Remove(filePath.LastIndexOf("/") + 1);
InventoryFolderBase foundFolder
= ReplicateArchivePathToUserInventory(
filePath, rootDestinationFolder, ref resolvedFolders, ref loadedNodes);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
{
InventoryItemBase item = LoadItem(data, foundFolder);
if (item != null)
{
successfulItemRestores++;
if ((successfulItemRestores)%50 == 0)
MainConsole.Instance.InfoFormat(
"[INVENTORY ARCHIVER]: Loaded {0} items...",
successfulItemRestores);
// If we aren't loading the folder containing the item then well need to update the
// viewer separately for that item.
if (loadAll && !loadedNodes.Contains(foundFolder))
loadedNodes.Add(item);
}
item = null;
}
}
data = null;
}
MainConsole.Instance.InfoFormat(
"[INVENTORY ARCHIVER]: Successfully loaded {0} assets with {1} failures",
successfulAssetRestores, failedAssetRestores);
MainConsole.Instance.InfoFormat("[INVENTORY ARCHIVER]: Successfully loaded {0} items", successfulItemRestores);
return loadedNodes;
}
finally
{
m_loadStream.Close();
}
}
private void DearchiveRegion0DotStar()
{
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
List<string> serialisedSceneObjects = new List<string>();
List<string> serialisedParcels = new List<string>();
string filePath = "NONE";
TarArchiveReader archive = new TarArchiveReader(m_loadStream);
byte[] data;
TarArchiveReader.TarEntryType entryType;
try
{
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
//m_log.DebugFormat(
// "[ARCHIVER]: Successfully read {0} ({1} bytes)", filePath, data.Length);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
serialisedSceneObjects.Add(Encoding.UTF8.GetString(data));
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH) && !m_skipAssets)
{
if (LoadAsset(filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
if ((successfulAssetRestores + failedAssetRestores) % 250 == 0)
m_log.Debug("[ARCHIVER]: Loaded " + successfulAssetRestores + " assets and failed to load " + failedAssetRestores + " assets...");
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.TERRAINS_PATH))
{
LoadTerrain(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.SETTINGS_PATH))
{
LoadRegionSettings(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.LANDDATA_PATH))
{
serialisedParcels.Add(Encoding.UTF8.GetString(data));
}
else if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(filePath, data);
}
}
//m_log.Debug("[ARCHIVER]: Reached end of archive");
}
catch (Exception e)
{
m_log.ErrorFormat(
"[ARCHIVER]: Aborting load with error in archive file {0}. {1}", filePath, e);
m_errorMessage += e.ToString();
m_scene.EventManager.TriggerOarFileLoaded(m_requestId, m_errorMessage);
return;
}
finally
{
archive.Close();
}
if (!m_skipAssets)
{
m_log.InfoFormat("[ARCHIVER]: Restored {0} assets", successfulAssetRestores);
if (failedAssetRestores > 0)
{
m_log.ErrorFormat("[ARCHIVER]: Failed to load {0} assets", failedAssetRestores);
m_errorMessage += String.Format("Failed to load {0} assets", failedAssetRestores);
}
}
if (!m_merge)
{
m_log.Info("[ARCHIVER]: Clearing all existing scene objects");
m_scene.DeleteAllSceneObjects();
}
LoadParcels(serialisedParcels);
LoadObjects(serialisedSceneObjects);
m_log.InfoFormat("[ARCHIVER]: Successfully loaded archive");
m_scene.EventManager.TriggerOarFileLoaded(m_requestId, m_errorMessage);
}
/// <summary>
/// Save a backup of the sim
/// </summary>
/// <param name="appendedFilePath">The file path where the backup will be saved</param>
protected virtual void SaveBackup (string appendedFilePath, bool saveAssets)
{
if (appendedFilePath == "/")
appendedFilePath = "";
IBackupModule backupModule = m_scene.RequestModuleInterface<IBackupModule> ();
if (backupModule != null && backupModule.LoadingPrims) //Something is changing lots of prims
{
m_log.Info ("[Backup]: Not saving backup because the backup module is loading prims");
return;
}
//Save any script state saves that might be around
IScriptModule[] engines = m_scene.RequestModuleInterfaces<IScriptModule> ();
try
{
if (engines != null)
{
foreach (IScriptModule engine in engines)
{
if (engine != null)
{
engine.SaveStateSaves ();
}
}
}
}
catch(Exception ex)
{
m_log.WarnFormat ("[Backup]: Exception caught: {0}", ex.ToString());
}
m_log.Info ("[FileBasedSimulationData]: Saving Backup for region " + m_scene.RegionInfo.RegionName);
string fileName = appendedFilePath + m_scene.RegionInfo.RegionName + m_saveAppenedFileName + ".abackup";
if (File.Exists (fileName))
{
//Do new style saving here!
GZipStream m_saveStream = new GZipStream (new FileStream (fileName + ".tmp", FileMode.Create), CompressionMode.Compress);
TarArchiveWriter writer = new TarArchiveWriter (m_saveStream);
GZipStream m_loadStream = new GZipStream (new FileStream (fileName, FileMode.Open), CompressionMode.Decompress);
TarArchiveReader reader = new TarArchiveReader (m_loadStream);
writer.WriteDir ("parcels");
IParcelManagementModule module = m_scene.RequestModuleInterface<IParcelManagementModule> ();
if (module != null)
{
List<ILandObject> landObject = module.AllParcels ();
foreach (ILandObject parcel in landObject)
{
OSDMap parcelMap = parcel.LandData.ToOSD ();
writer.WriteFile ("parcels/" + parcel.LandData.GlobalID.ToString (), OSDParser.SerializeLLSDBinary (parcelMap));
parcelMap = null;
}
}
writer.WriteDir ("newstyleterrain");
writer.WriteDir ("newstylerevertterrain");
writer.WriteDir ("newstylewater");
writer.WriteDir ("newstylerevertwater");
ITerrainModule tModule = m_scene.RequestModuleInterface<ITerrainModule> ();
if (tModule != null)
{
try
{
byte[] sdata = WriteTerrainToStream (tModule.TerrainMap);
writer.WriteFile ("newstyleterrain/" + m_scene.RegionInfo.RegionID.ToString () + ".terrain", sdata);
sdata = null;
sdata = WriteTerrainToStream (tModule.TerrainRevertMap);
writer.WriteFile ("newstylerevertterrain/" + m_scene.RegionInfo.RegionID.ToString () + ".terrain", sdata);
sdata = null;
if (tModule.TerrainWaterMap != null)
{
sdata = WriteTerrainToStream (tModule.TerrainWaterMap);
writer.WriteFile ("newstylewater/" + m_scene.RegionInfo.RegionID.ToString () + ".terrain", sdata);
sdata = null;
sdata = WriteTerrainToStream (tModule.TerrainWaterRevertMap);
writer.WriteFile ("newstylerevertwater/" + m_scene.RegionInfo.RegionID.ToString () + ".terrain", sdata);
sdata = null;
}
}
catch (Exception ex)
{
m_log.WarnFormat ("[Backup]: Exception caught: {0}", ex.ToString ());
}
}
IDictionary<UUID, AssetType> assets = new Dictionary<UUID, AssetType>();
UuidGatherer assetGatherer = new UuidGatherer(m_scene.AssetService);
ISceneEntity[] saveentities = m_scene.Entities.GetEntities();
List<UUID> entitiesToSave = new List<UUID>();
foreach(ISceneEntity entity in saveentities)
{
try
{
if(entity.IsAttachment || ((entity.RootChild.Flags & PrimFlags.Temporary) == PrimFlags.Temporary)
|| ((entity.RootChild.Flags & PrimFlags.TemporaryOnRez) == PrimFlags.TemporaryOnRez))
continue;
if(entity.HasGroupChanged)
{
entity.HasGroupChanged = false;
//Write all entities
byte[] xml = ((ISceneObject)entity).ToBinaryXml2();
writer.WriteFile("entities/" + entity.UUID.ToString(), xml);
xml = null;
}
else
entitiesToSave.Add(entity.UUID);
if(saveAssets)
assetGatherer.GatherAssetUuids(entity, assets, m_scene);
}
catch(Exception ex)
{
m_log.WarnFormat("[Backup]: Exception caught: {0}", ex.ToString());
entitiesToSave.Add(entity.UUID);
}
}
byte[] data;
string filePath;
TarArchiveReader.TarEntryType entryType;
//Load the archive data that we need
try
{
while ((data = reader.ReadEntry (out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
if (filePath.StartsWith ("entities/"))
{
UUID entityID = UUID.Parse (filePath.Remove (0, 9));
if (entitiesToSave.Contains (entityID))
{
writer.WriteFile (filePath, data);
entitiesToSave.Remove (entityID);
}
}
data = null;
}
}
catch (Exception ex)
{
m_log.WarnFormat ("[Backup]: Exception caught: {0}", ex.ToString ());
}
if (entitiesToSave.Count > 0)
{
m_log.Fatal (entitiesToSave.Count + " PRIMS WERE NOT GOING TO BE SAVED! FORCE SAVING NOW! ");
foreach (ISceneEntity entity in saveentities)
{
if (entitiesToSave.Contains(entity.UUID))
{
if (entity.IsAttachment || ((entity.RootChild.Flags & PrimFlags.Temporary) == PrimFlags.Temporary)
|| ((entity.RootChild.Flags & PrimFlags.TemporaryOnRez) == PrimFlags.TemporaryOnRez))
continue;
//Write all entities
byte[] xml = ((ISceneObject)entity).ToBinaryXml2 ();
writer.WriteFile ("entities/" + entity.UUID.ToString (), xml);
xml = null;
}
}
}
if(saveAssets)
{
foreach(UUID assetID in new List<UUID>(assets.Keys))
{
try
{
AssetBase asset = m_scene.AssetService.GetCached(assetID.ToString());
if(asset == null)
asset = m_scene.AssetService.Get(assetID.ToString());
WriteAsset(assetID.ToString(), asset, writer);
}
catch(Exception ex)
{
m_log.WarnFormat("[Backup]: Exception caught: {0}", ex.ToString());
}
}
}
writer.Close ();
m_loadStream.Close ();
m_saveStream.Close ();
GC.Collect ();
if (m_keepOldSave && !m_oldSaveHasBeenSaved)
{
//Havn't moved it yet, so make sure the directory exists, then move it
m_oldSaveHasBeenSaved = true;
if (!Directory.Exists (m_oldSaveDirectory))
Directory.CreateDirectory (m_oldSaveDirectory);
File.Copy(fileName + ".tmp", Path.Combine(m_oldSaveDirectory, m_scene.RegionInfo.RegionName + SerializeDateTime() + m_saveAppenedFileName + ".abackup"));
}
//Just remove the file
File.Delete (fileName);
}
else
{
//Add the .temp since we might need to make a backup and so that if something goes wrong, we don't corrupt the main backup
GZipStream m_saveStream = new GZipStream (new FileStream (fileName + ".tmp", FileMode.Create), CompressionMode.Compress);
TarArchiveWriter writer = new TarArchiveWriter (m_saveStream);
IAuroraBackupArchiver archiver = m_scene.RequestModuleInterface<IAuroraBackupArchiver> ();
//Turn off prompting so that we don't ask the user questions every time we need to save the backup
archiver.AllowPrompting = false;
archiver.SaveRegionBackup (writer, m_scene);
archiver.AllowPrompting = true;
//If we got this far, we assume that everything went well, so now we move the stuff around
if (File.Exists (fileName))
{
//If keepOldSave is enabled, the user wants us to move the first backup that we originally loaded from into the oldSaveDirectory
if(m_keepOldSave && !m_oldSaveHasBeenSaved)
{
//Havn't moved it yet, so make sure the directory exists, then move it
m_oldSaveHasBeenSaved = true;
if(!Directory.Exists(m_oldSaveDirectory))
Directory.CreateDirectory(m_oldSaveDirectory);
File.Copy(fileName + ".tmp", Path.Combine(m_oldSaveDirectory, m_scene.RegionInfo.RegionName + SerializeDateTime() + m_saveAppenedFileName + ".abackup"));
}
//Just remove the file
File.Delete(fileName);
}
}
ISceneEntity[] entities = m_scene.Entities.GetEntities ();
try
{
foreach (ISceneEntity entity in entities)
{
if (entity.HasGroupChanged)
entity.HasGroupChanged = false;
}
}
catch (Exception ex)
{
m_log.WarnFormat ("[Backup]: Exception caught: {0}", ex.ToString ());
}
//Now make it the full file again
File.Move (fileName + ".tmp", fileName);
m_log.Info ("[FileBasedSimulationData]: Saved Backup for region " + m_scene.RegionInfo.RegionName);
}
public void TestSaveNonRootFolderToIar()
{
TestHelpers.InMethod();
// TestHelpers.EnableLogging();
string userFirstName = "Jock";
string userLastName = "Stirrup";
string userPassword = "******";
UUID userId = TestHelpers.ParseTail(0x20);
UserAccountHelpers.CreateUserWithInventory(m_scene, userFirstName, userLastName, userId, userPassword);
// Create base folder
InventoryFolderBase f1
= UserInventoryHelpers.CreateInventoryFolder(m_scene.InventoryService, userId, "f1", true);
// Create item1
SceneObjectGroup so1 = SceneHelpers.CreateSceneObject(1, userId, "My Little Dog Object", 0x5);
InventoryItemBase i1 = UserInventoryHelpers.AddInventoryItem(m_scene, so1, 0x50, 0x60, "f1");
// Create embedded folder
InventoryFolderBase f1_1
= UserInventoryHelpers.CreateInventoryFolder(m_scene.InventoryService, userId, "f1/f1.1", true);
// Create embedded item
SceneObjectGroup so1_1 = SceneHelpers.CreateSceneObject(1, userId, "My Little Cat Object", 0x6);
InventoryItemBase i2 = UserInventoryHelpers.AddInventoryItem(m_scene, so1_1, 0x500, 0x600, "f1/f1.1");
MemoryStream archiveWriteStream = new MemoryStream();
m_archiverModule.OnInventoryArchiveSaved += SaveCompleted;
mre.Reset();
m_archiverModule.ArchiveInventory(
UUID.Random(), userFirstName, userLastName, "f1", userPassword, archiveWriteStream);
mre.WaitOne(60000, false);
// Test created iar
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
// InventoryArchiveUtils.
bool gotf1 = false, gotf1_1 = false, gotso1 = false, gotso2 = false;
string f1FileName
= string.Format("{0}{1}", ArchiveConstants.INVENTORY_PATH, InventoryArchiveWriteRequest.CreateArchiveFolderName(f1));
string f1_1FileName
= string.Format("{0}{1}", f1FileName, InventoryArchiveWriteRequest.CreateArchiveFolderName(f1_1));
string so1FileName
= string.Format("{0}{1}", f1FileName, InventoryArchiveWriteRequest.CreateArchiveItemName(i1));
string so2FileName
= string.Format("{0}{1}", f1_1FileName, InventoryArchiveWriteRequest.CreateArchiveItemName(i2));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
// Console.WriteLine("Got {0}", filePath);
if (filePath == f1FileName)
gotf1 = true;
else if (filePath == f1_1FileName)
gotf1_1 = true;
else if (filePath == so1FileName)
gotso1 = true;
else if (filePath == so2FileName)
gotso2 = true;
}
// Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotf1, Is.True);
Assert.That(gotf1_1, Is.True);
Assert.That(gotso1, Is.True);
Assert.That(gotso2, Is.True);
// TODO: Test presence of more files and contents of files.
}
public void TestSaveOarV0_2()
{
TestHelper.InMethod();
//log4net.Config.XmlConfigurator.Configure();
SceneObjectPart part1 = CreateSceneObjectPart1();
m_scene.AddNewSceneObject(new SceneObjectGroup(part1), false);
SceneObjectPart part2 = CreateSceneObjectPart2();
m_scene.AddNewSceneObject(new SceneObjectGroup(part2), false);
MemoryStream archiveWriteStream = new MemoryStream();
m_scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
lock (this)
{
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId);
//AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
//while (assetServer.HasWaitingRequests())
// assetServer.ProcessNextRequest();
Monitor.Wait(this, 60000);
}
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
bool gotControlFile = false;
bool gotObject1File = false;
bool gotObject2File = false;
string expectedObject1FileName = string.Format(
"{0}_{1:000}-{2:000}-{3:000}__{4}.xml",
part1.Name,
Math.Round(part1.GroupPosition.X), Math.Round(part1.GroupPosition.Y), Math.Round(part1.GroupPosition.Z),
part1.UUID);
string expectedObject2FileName = string.Format(
"{0}_{1:000}-{2:000}-{3:000}__{4}.xml",
part2.Name,
Math.Round(part2.GroupPosition.X), Math.Round(part2.GroupPosition.Y), Math.Round(part2.GroupPosition.Z),
part2.UUID);
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
{
gotControlFile = true;
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
string fileName = filePath.Remove(0, ArchiveConstants.OBJECTS_PATH.Length);
if (fileName.StartsWith(part1.Name))
{
Assert.That(fileName, Is.EqualTo(expectedObject1FileName));
gotObject1File = true;
}
else if (fileName.StartsWith(part2.Name))
{
Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
gotObject2File = true;
}
}
}
Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotObject1File, Is.True, "No object1 file in archive");
Assert.That(gotObject2File, Is.True, "No object2 file in archive");
// TODO: Test presence of more files and contents of files.
}
/// <summary>
/// Execute the request
/// </summary>
/// <returns>
/// A list of the inventory nodes loaded. If folders were loaded then only the root folders are
/// returned
/// </returns>
public List<InventoryNodeBase> Execute()
{
string filePath = "ERROR";
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
int successfulItemRestores = 0;
List<InventoryNodeBase> nodesLoaded = new List<InventoryNodeBase>();
//InventoryFolderImpl rootDestinationFolder = m_userInfo.RootFolder.FindFolderByPath(m_invPath);
InventoryFolderBase rootDestinationFolder
= InventoryArchiveUtils.FindFolderByPath(
m_scene.InventoryService, m_userInfo.UserProfile.ID, m_invPath);
if (null == rootDestinationFolder)
{
// Possibly provide an option later on to automatically create this folder if it does not exist
m_log.ErrorFormat("[INVENTORY ARCHIVER]: Inventory path {0} does not exist", m_invPath);
return nodesLoaded;
}
archive = new TarArchiveReader(m_loadStream);
// In order to load identically named folders, we need to keep track of the folders that we have already
// created
Dictionary <string, InventoryFolderBase> foldersCreated = new Dictionary<string, InventoryFolderBase>();
byte[] data;
TarArchiveReader.TarEntryType entryType;
try
{
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset(filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
if ((successfulAssetRestores) % 50 == 0)
m_log.DebugFormat(
"[INVENTORY ARCHIVER]: Loaded {0} assets...",
successfulAssetRestores);
}
else if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH))
{
InventoryFolderBase foundFolder
= ReplicateArchivePathToUserInventory(
filePath, TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType,
rootDestinationFolder, foldersCreated, nodesLoaded);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
{
InventoryItemBase item = LoadItem(data, foundFolder);
if (item != null)
{
successfulItemRestores++;
// If we're loading an item directly into the given destination folder then we need to record
// it separately from any loaded root folders
if (rootDestinationFolder == foundFolder)
nodesLoaded.Add(item);
}
}
}
}
}
finally
{
archive.Close();
}
m_log.DebugFormat(
"[INVENTORY ARCHIVER]: Successfully loaded {0} assets with {1} failures",
successfulAssetRestores, failedAssetRestores);
m_log.InfoFormat("[INVENTORY ARCHIVER]: Successfully loaded {0} items", successfulItemRestores);
return nodesLoaded;
}
public void LoadModuleFromArchive(byte[] data, string filePath, TarArchiveReader.TarEntryType type, IScene scene)
{
if (filePath.StartsWith("windlight/"))
{
OSDMap map = (OSDMap)OSDParser.DeserializeLLSDBinary(data);
RegionLightShareData lsd = new RegionLightShareData();
lsd.FromOSD(map);
SaveWindLightSettings(lsd.minEffectiveAltitude, lsd);
}
}
public void TestSaveMultiRegionOar()
{
TestHelpers.InMethod();
// Create test regions
int WIDTH = 2;
int HEIGHT = 2;
List <Scene> scenes = new List <Scene>();
// Maps (Directory in OAR file -> scene)
Dictionary <string, Scene> regionPaths = new Dictionary <string, Scene>();
// Maps (Scene -> expected object paths)
Dictionary <UUID, List <string> > expectedPaths = new Dictionary <UUID, List <string> >();
// List of expected assets
List <UUID> expectedAssets = new List <UUID>();
for (uint y = 0; y < HEIGHT; y++)
{
for (uint x = 0; x < WIDTH; x++)
{
Scene scene;
if (x == 0 && y == 0)
{
scene = m_scene; // this scene was already created in SetUp()
}
else
{
scene = m_sceneHelpers.SetupScene(string.Format("Unit test region {0}", (y * WIDTH) + x + 1), UUID.Random(), 1000 + x, 1000 + y);
SceneHelpers.SetupSceneModules(scene, new ArchiverModule(), m_serialiserModule, new TerrainModule());
}
scenes.Add(scene);
string dir = String.Format("{0}_{1}_{2}", x + 1, y + 1, scene.RegionInfo.RegionName.Replace(" ", "_"));
regionPaths[dir] = scene;
SceneObjectGroup sog1;
SceneObjectGroup sog2;
UUID ncAssetUuid;
CreateTestObjects(scene, out sog1, out sog2, out ncAssetUuid);
expectedPaths[scene.RegionInfo.RegionID] = new List <string>();
expectedPaths[scene.RegionInfo.RegionID].Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths[scene.RegionInfo.RegionID].Add(ArchiveHelpers.CreateObjectPath(sog2));
expectedAssets.Add(ncAssetUuid);
}
}
// Save OAR
MemoryStream archiveWriteStream = new MemoryStream();
m_scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
Dictionary <string, Object> options = new Dictionary <string, Object>();
options.Add("all", true);
lock (this)
{
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId, options);
Monitor.Wait(this, 60000);
}
// Check that the OAR contains the expected data
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
Dictionary <UUID, List <string> > foundPaths = new Dictionary <UUID, List <string> >();
List <UUID> foundAssets = new List <UUID>();
foreach (Scene scene in scenes)
{
foundPaths[scene.RegionInfo.RegionID] = new List <string>();
}
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
Dictionary <string, object> archiveOptions = new Dictionary <string, object>();
ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, Guid.Empty, archiveOptions);
arr.LoadControlFile(filePath, data, new DearchiveScenesInfo());
Assert.That(arr.ControlFileLoaded, Is.True);
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
// Assets are shared, so this file doesn't belong to any specific region.
string fileName = filePath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
if (fileName.EndsWith("_notecard.txt"))
{
foundAssets.Add(UUID.Parse(fileName.Substring(0, fileName.Length - "_notecard.txt".Length)));
}
}
else
{
// This file belongs to one of the regions. Find out which one.
Assert.IsTrue(filePath.StartsWith(ArchiveConstants.REGIONS_PATH));
string[] parts = filePath.Split(new Char[] { '/' }, 3);
Assert.AreEqual(3, parts.Length);
string regionDirectory = parts[1];
string relativePath = parts[2];
Scene scene = regionPaths[regionDirectory];
if (relativePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths[scene.RegionInfo.RegionID].Add(relativePath);
}
}
}
Assert.AreEqual(scenes.Count, foundPaths.Count);
foreach (Scene scene in scenes)
{
Assert.That(foundPaths[scene.RegionInfo.RegionID], Is.EquivalentTo(expectedPaths[scene.RegionInfo.RegionID]));
}
Assert.That(foundAssets, Is.EquivalentTo(expectedAssets));
}
public void TestSaveOarNoAssets()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
SceneObjectPart part1 = CreateSceneObjectPart1();
SceneObjectGroup sog1 = new SceneObjectGroup(part1);
m_scene.AddNewSceneObject(sog1, false);
SceneObjectPart part2 = CreateSceneObjectPart2();
AssetNotecard nc = new AssetNotecard();
nc.BodyText = "Hello World!";
nc.Encode();
UUID ncAssetUuid = new UUID("00000000-0000-0000-1000-000000000000");
UUID ncItemUuid = new UUID("00000000-0000-0000-1100-000000000000");
AssetBase ncAsset
= AssetHelpers.CreateAsset(ncAssetUuid, AssetType.Notecard, nc.AssetData, UUID.Zero);
m_scene.AssetService.Store(ncAsset);
SceneObjectGroup sog2 = new SceneObjectGroup(part2);
TaskInventoryItem ncItem
= new TaskInventoryItem {
Name = "ncItem", AssetID = ncAssetUuid, ItemID = ncItemUuid
};
part2.Inventory.AddInventoryItem(ncItem, true);
m_scene.AddNewSceneObject(sog2, false);
MemoryStream archiveWriteStream = new MemoryStream();
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
Dictionary <string, Object> options = new Dictionary <string, Object>();
options.Add("noassets", true);
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId, options);
// Don't wait for completion - with --noassets save oar happens synchronously
// Monitor.Wait(this, 60000);
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
List <string> foundPaths = new List <string>();
List <string> expectedPaths = new List <string>();
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog2));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
Dictionary <string, object> archiveOptions = new Dictionary <string, object>();
ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, Guid.Empty, archiveOptions);
arr.LoadControlFile(filePath, data, new DearchiveScenesInfo());
Assert.That(arr.ControlFileLoaded, Is.True);
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
Assert.Fail("Asset was found in saved oar of TestSaveOarNoAssets()");
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths.Add(filePath);
}
}
Assert.That(foundPaths, Is.EquivalentTo(expectedPaths));
// TODO: Test presence of more files and contents of files.
}
public void TestSaveOar()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
SceneObjectGroup sog1;
SceneObjectGroup sog2;
UUID ncAssetUuid;
CreateTestObjects(m_scene, out sog1, out sog2, out ncAssetUuid);
MemoryStream archiveWriteStream = new MemoryStream();
m_scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
lock (this)
{
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId);
//AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
//while (assetServer.HasWaitingRequests())
// assetServer.ProcessNextRequest();
Monitor.Wait(this, 60000);
}
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
bool gotNcAssetFile = false;
string expectedNcAssetFileName = string.Format("{0}_{1}", ncAssetUuid, "notecard.txt");
List <string> foundPaths = new List <string>();
List <string> expectedPaths = new List <string>();
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog2));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
Dictionary <string, object> archiveOptions = new Dictionary <string, object>();
ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, Guid.Empty, archiveOptions);
arr.LoadControlFile(filePath, data, new DearchiveScenesInfo());
Assert.That(arr.ControlFileLoaded, Is.True);
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
string fileName = filePath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
Assert.That(fileName, Is.EqualTo(expectedNcAssetFileName));
gotNcAssetFile = true;
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths.Add(filePath);
}
}
Assert.That(gotNcAssetFile, Is.True, "No notecard asset file in archive");
Assert.That(foundPaths, Is.EquivalentTo(expectedPaths));
// TODO: Test presence of more files and contents of files.
}
/// <summary>
/// Execute the request
/// </summary>
/// <returns>
/// A list of the inventory nodes loaded. If folders were loaded then only the root folders are
/// returned
/// </returns>
public List<InventoryNodeBase> Execute()
{
string filePath = "ERROR";
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
int successfulItemRestores = 0;
List<InventoryNodeBase> nodesLoaded = new List<InventoryNodeBase>();
if (!m_userInfo.HasReceivedInventory)
{
// If the region server has access to the user admin service (by which users are created),
// then we'll assume that it's okay to fiddle with the user's inventory even if they are not on the
// server.
//
// FIXME: FetchInventory should probably be assumed to by async anyway, since even standalones might
// use a remote inventory service, though this is vanishingly rare at the moment.
if (null == m_commsManager.UserAdminService)
{
m_log.ErrorFormat(
"[INVENTORY ARCHIVER]: Have not yet received inventory info for user {0} {1}",
m_userInfo.UserProfile.Name, m_userInfo.UserProfile.ID);
return nodesLoaded;
}
else
{
m_userInfo.FetchInventory();
for (int i = 0 ; i < 50 ; i++)
{
if (m_userInfo.HasReceivedInventory == true)
break;
Thread.Sleep(200);
}
}
}
InventoryFolderImpl rootDestinationFolder = m_userInfo.RootFolder.FindFolderByPath(m_invPath);
if (null == rootDestinationFolder)
{
// Possibly provide an option later on to automatically create this folder if it does not exist
m_log.ErrorFormat("[INVENTORY ARCHIVER]: Inventory path {0} does not exist", m_invPath);
return nodesLoaded;
}
archive = new TarArchiveReader(m_loadStream);
// In order to load identically named folders, we need to keep track of the folders that we have already
// created
Dictionary <string, InventoryFolderImpl> foldersCreated = new Dictionary<string, InventoryFolderImpl>();
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset(filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
}
else if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH))
{
InventoryFolderImpl foundFolder
= ReplicateArchivePathToUserInventory(
filePath, TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType,
rootDestinationFolder, foldersCreated, nodesLoaded);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
{
InventoryItemBase item = UserInventoryItemSerializer.Deserialize(data);
// Don't use the item ID that's in the file
item.ID = UUID.Random();
UUID ospResolvedId = OspResolver.ResolveOspa(item.CreatorId, m_commsManager);
if (UUID.Zero != ospResolvedId)
item.CreatorIdAsUuid = ospResolvedId;
item.Owner = m_userInfo.UserProfile.ID;
// Reset folder ID to the one in which we want to load it
item.Folder = foundFolder.ID;
m_userInfo.AddItem(item);
successfulItemRestores++;
// If we're loading an item directly into the given destination folder then we need to record
// it separately from any loaded root folders
if (rootDestinationFolder == foundFolder)
nodesLoaded.Add(item);
}
}
}
archive.Close();
m_log.DebugFormat("[INVENTORY ARCHIVER]: Restored {0} assets", successfulAssetRestores);
m_log.InfoFormat("[INVENTORY ARCHIVER]: Restored {0} items", successfulItemRestores);
return nodesLoaded;
}
public void TestSaveItemToIarNoAssets()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
// Create user
string userFirstName = "Jock";
string userLastName = "Stirrup";
string userPassword = "******";
UUID userId = UUID.Parse("00000000-0000-0000-0000-000000000020");
UserAccountHelpers.CreateUserWithInventory(m_scene, userFirstName, userLastName, userId, userPassword);
// Create asset
UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000040");
SceneObjectGroup object1 = SceneHelpers.CreateSceneObject(1, ownerId, "My Little Dog Object", 0x50);
UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
AssetBase asset1 = AssetHelpers.CreateAsset(asset1Id, object1);
m_scene.AssetService.Store(asset1);
// Create item
UUID item1Id = UUID.Parse("00000000-0000-0000-0000-000000000080");
string item1Name = "My Little Dog";
InventoryItemBase item1 = new InventoryItemBase();
item1.Name = item1Name;
item1.AssetID = asset1.FullID;
item1.ID = item1Id;
InventoryFolderBase objsFolder
= InventoryArchiveUtils.FindFoldersByPath(m_scene.InventoryService, userId, "Objects")[0];
item1.Folder = objsFolder.ID;
m_scene.AddInventoryItem(item1);
MemoryStream archiveWriteStream = new MemoryStream();
Dictionary<string, Object> options = new Dictionary<string, Object>();
options.Add("noassets", true);
// When we're not saving assets, archiving is being done synchronously.
m_archiverModule.ArchiveInventory(
UUID.Random(), userFirstName, userLastName, "Objects/" + item1Name, userPassword, archiveWriteStream, options);
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
//bool gotControlFile = false;
bool gotObject1File = false;
//bool gotObject2File = false;
string expectedObject1FileName = InventoryArchiveWriteRequest.CreateArchiveItemName(item1);
string expectedObject1FilePath = string.Format(
"{0}{1}",
ArchiveConstants.INVENTORY_PATH,
expectedObject1FileName);
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
// Console.WriteLine("Reading archive");
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
Console.WriteLine("Got {0}", filePath);
// if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
// {
// gotControlFile = true;
// }
if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH) && filePath.EndsWith(".xml"))
{
// string fileName = filePath.Remove(0, "Objects/".Length);
//
// if (fileName.StartsWith(part1.Name))
// {
Assert.That(expectedObject1FilePath, Is.EqualTo(filePath));
gotObject1File = true;
// }
// else if (fileName.StartsWith(part2.Name))
// {
// Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
// gotObject2File = true;
// }
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
Assert.Fail("Found asset path in TestSaveItemToIarNoAssets()");
}
}
// Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotObject1File, Is.True, "No item1 file in archive");
// Assert.That(gotObject2File, Is.True, "No object2 file in archive");
// TODO: Test presence of more files and contents of files.
}
public void TestSaveOarV0_2()
{
TestHelper.InMethod();
//log4net.Config.XmlConfigurator.Configure();
SceneObjectPart part1 = CreateSceneObjectPart1();
SceneObjectGroup sog1 = new SceneObjectGroup(part1);
m_scene.AddNewSceneObject(sog1, false);
SceneObjectPart part2 = CreateSceneObjectPart2();
AssetNotecard nc = new AssetNotecard();
nc.BodyText = "Hello World!";
nc.Encode();
UUID ncAssetUuid = new UUID("00000000-0000-0000-1000-000000000000");
UUID ncItemUuid = new UUID("00000000-0000-0000-1100-000000000000");
AssetBase ncAsset
= AssetHelpers.CreateAsset(ncAssetUuid, AssetType.Notecard, nc.AssetData, UUID.Zero);
m_scene.AssetService.Store(ncAsset);
SceneObjectGroup sog2 = new SceneObjectGroup(part2);
TaskInventoryItem ncItem
= new TaskInventoryItem {
Name = "ncItem", AssetID = ncAssetUuid, ItemID = ncItemUuid
};
part2.Inventory.AddInventoryItem(ncItem, true);
m_scene.AddNewSceneObject(sog2, false);
MemoryStream archiveWriteStream = new MemoryStream();
m_scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
lock (this)
{
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId);
//AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
//while (assetServer.HasWaitingRequests())
// assetServer.ProcessNextRequest();
Monitor.Wait(this, 60000);
}
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
bool gotControlFile = false;
bool gotNcAssetFile = false;
string expectedNcAssetFileName = string.Format("{0}_{1}", ncAssetUuid, "notecard.txt");
List <string> foundPaths = new List <string>();
List <string> expectedPaths = new List <string>();
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog2));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
{
gotControlFile = true;
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
string fileName = filePath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
Assert.That(fileName, Is.EqualTo(expectedNcAssetFileName));
gotNcAssetFile = true;
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths.Add(filePath);
}
}
Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotNcAssetFile, Is.True, "No notecard asset file in archive");
Assert.That(foundPaths, Is.EquivalentTo(expectedPaths));
// TODO: Test presence of more files and contents of files.
}
private void DearchiveRegion0DotStar()
{
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
List<string> serialisedSceneObjects = new List<string>();
List<string> serialisedParcels = new List<string>();
string filePath = "NONE";
TarArchiveReader archive = new TarArchiveReader(m_loadStream);
byte[] data;
TarArchiveReader.TarEntryType entryType;
try
{
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
//m_log.DebugFormat(
// "[ARCHIVER]: Successfully read {0} ({1} bytes)", filePath, data.Length);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
serialisedSceneObjects.Add(Encoding.UTF8.GetString(data));
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH) && !m_skipAssets)
{
if (LoadAsset(filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
if ((successfulAssetRestores + failedAssetRestores) % 250 == 0)
m_log.Debug("[ARCHIVER]: Loaded " + successfulAssetRestores + " assets and failed to load " + failedAssetRestores + " assets...");
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.TERRAINS_PATH))
{
LoadTerrain(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.SETTINGS_PATH))
{
LoadRegionSettings(filePath, data);
}
else if (!m_merge && filePath.StartsWith(ArchiveConstants.LANDDATA_PATH))
{
serialisedParcels.Add(Encoding.UTF8.GetString(data));
}
else if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(filePath, data);
}
}
//m_log.Debug("[ARCHIVER]: Reached end of archive");
}
catch (Exception e)
{
m_log.ErrorFormat(
"[ARCHIVER]: Aborting load with error in archive file {0}. {1}", filePath, e);
m_errorMessage += e.ToString();
m_scene.EventManager.TriggerOarFileLoaded(m_requestId, m_errorMessage);
return;
}
finally
{
archive.Close();
}
if (!m_skipAssets)
{
m_log.InfoFormat("[ARCHIVER]: Restored {0} assets", successfulAssetRestores);
if (failedAssetRestores > 0)
{
m_log.ErrorFormat("[ARCHIVER]: Failed to load {0} assets", failedAssetRestores);
m_errorMessage += String.Format("Failed to load {0} assets", failedAssetRestores);
}
}
if (!m_merge)
{
m_log.Info("[ARCHIVER]: Clearing all existing scene objects");
m_scene.DeleteAllSceneObjects();
}
// Try to retain the original creator/owner/lastowner if their uuid is present on this grid
// otherwise, use the master avatar uuid instead
// Reload serialized parcels
m_log.InfoFormat("[ARCHIVER]: Loading {0} parcels. Please wait.", serialisedParcels.Count);
List<LandData> landData = new List<LandData>();
foreach (string serialisedParcel in serialisedParcels)
{
LandData parcel = LandDataSerializer.Deserialize(serialisedParcel);
if (!ResolveUserUuid(parcel.OwnerID))
parcel.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
landData.Add(parcel);
}
m_scene.EventManager.TriggerIncomingLandDataFromStorage(landData);
m_log.InfoFormat("[ARCHIVER]: Restored {0} parcels.", landData.Count);
// Reload serialized prims
m_log.InfoFormat("[ARCHIVER]: Loading {0} scene objects. Please wait.", serialisedSceneObjects.Count);
IRegionSerialiserModule serialiser = m_scene.RequestModuleInterface<IRegionSerialiserModule>();
int sceneObjectsLoadedCount = 0;
foreach (string serialisedSceneObject in serialisedSceneObjects)
{
/*
m_log.DebugFormat("[ARCHIVER]: Loading xml with raw size {0}", serialisedSceneObject.Length);
// Really large xml files (multi megabyte) appear to cause
// memory problems
// when loading the xml. But don't enable this check yet
if (serialisedSceneObject.Length > 5000000)
{
m_log.Error("[ARCHIVER]: Ignoring xml since size > 5000000);");
continue;
}
*/
SceneObjectGroup sceneObject = serialiser.DeserializeGroupFromXml2(serialisedSceneObject);
// For now, give all incoming scene objects new uuids. This will allow scenes to be cloned
// on the same region server and multiple examples a single object archive to be imported
// to the same scene (when this is possible).
sceneObject.ResetIDs();
foreach (SceneObjectPart part in sceneObject.Parts)
{
if (!ResolveUserUuid(part.CreatorID))
part.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid(part.OwnerID))
part.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid(part.LastOwnerID))
part.LastOwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
// And zap any troublesome sit target information
part.SitTargetOrientation = new Quaternion(0, 0, 0, 1);
part.SitTargetPosition = new Vector3(0, 0, 0);
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory)
{
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair<UUID, TaskInventoryItem> kvp in inv)
{
if (!ResolveUserUuid(kvp.Value.OwnerID))
{
kvp.Value.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(kvp.Value.CreatorID))
{
kvp.Value.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
}
}
}
if (m_scene.AddRestoredSceneObject(sceneObject, true, false))
{
sceneObjectsLoadedCount++;
sceneObject.CreateScriptInstances(0, false, m_scene.DefaultScriptEngine, 0);
sceneObject.ResumeScripts();
}
}
m_log.InfoFormat("[ARCHIVER]: Restored {0} scene objects to the scene", sceneObjectsLoadedCount);
int ignoredObjects = serialisedSceneObjects.Count - sceneObjectsLoadedCount;
if (ignoredObjects > 0)
m_log.WarnFormat("[ARCHIVER]: Ignored {0} scene objects that already existed in the scene", ignoredObjects);
m_log.InfoFormat("[ARCHIVER]: Successfully loaded archive");
m_scene.EventManager.TriggerOarFileLoaded(m_requestId, m_errorMessage);
}
/// <summary>
/// Searches through the files in the archive for the control file, and reads it.
/// We must read the control file first, in order to know which regions are available.
/// </summary>
/// <remarks>
/// In most cases the control file *is* first, since that's how we create archives. However,
/// it's possible that someone rewrote the archive externally so we can't rely on this fact.
/// </remarks>
/// <param name="archive"></param>
/// <param name="dearchivedScenes"></param>
private void FindAndLoadControlFile(out TarArchiveReader archive, out DearchiveScenesInfo dearchivedScenes)
{
archive = new TarArchiveReader(m_loadStream);
dearchivedScenes = new DearchiveScenesInfo();
string filePath;
byte[] data;
TarArchiveReader.TarEntryType entryType;
bool firstFile = true;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(filePath, data, dearchivedScenes);
// Find which scenes are available in the simulator
ArchiveScenesGroup simulatorScenes = new ArchiveScenesGroup();
SceneManager.Instance.ForEachScene(delegate(Scene scene2)
{
simulatorScenes.AddScene(scene2);
});
simulatorScenes.CalcSceneLocations();
dearchivedScenes.SetSimulatorScenes(m_rootScene, simulatorScenes);
// If the control file wasn't the first file then reset the read pointer
if (!firstFile)
{
m_log.Warn("Control file wasn't the first file in the archive");
if (m_loadStream.CanSeek)
{
m_loadStream.Seek(0, SeekOrigin.Begin);
}
else if (m_loadPath != null)
{
archive.Close();
archive = null;
m_loadStream.Close();
m_loadStream = null;
m_loadStream = new GZipStream(ArchiveHelpers.GetStream(m_loadPath), CompressionMode.Decompress);
archive = new TarArchiveReader(m_loadStream);
}
else
{
// There isn't currently a scenario where this happens, but it's best to add a check just in case
throw new Exception("Error reading archive: control file wasn't the first file, and the input stream doesn't allow seeking");
}
}
return;
}
firstFile = false;
}
throw new Exception("Control file not found");
}
/// <summary>
/// Load inventory file
/// </summary>
/// <param name="path"></param>
/// <param name="entryType"></param>
/// <param name="data"></param>
protected void LoadInventoryFile(string path, TarArchiveReader.TarEntryType entryType, byte[] data)
{
if (!ControlFileLoaded)
throw new Exception(
string.Format(
"The IAR you are trying to load does not list {0} before {1}. Aborting load",
ArchiveConstants.CONTROL_FILE_PATH, ArchiveConstants.INVENTORY_PATH));
if (m_assetsLoaded)
throw new Exception(
string.Format(
"The IAR you are trying to load does not list all {0} before {1}. Aborting load",
ArchiveConstants.INVENTORY_PATH, ArchiveConstants.ASSETS_PATH));
path = path.Substring(ArchiveConstants.INVENTORY_PATH.Length);
// Trim off the file portion if we aren't already dealing with a directory path
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
path = path.Remove(path.LastIndexOf("/") + 1);
InventoryFolderBase foundFolder
= ReplicateArchivePathToUserInventory(
path, m_rootDestinationFolder, m_resolvedFolders, m_loadedNodes);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY != entryType)
{
InventoryItemBase item = LoadItem(data, foundFolder);
if (item != null)
{
m_successfulItemRestores++;
// If we aren't loading the folder containing the item then well need to update the
// viewer separately for that item.
if (!m_loadedNodes.Contains(foundFolder))
m_loadedNodes.Add(item);
}
}
m_inventoryNodesLoaded = true;
}
private void DearchiveRegion0DotStar()
{
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
//List<string> serialisedSceneObjects = new List<string>();
List<string> serialisedParcels = new List<string>();
string filePath = "NONE";
DateTime start = DateTime.Now;
TarArchiveReader archive = new TarArchiveReader(m_loadStream);
byte[] data;
TarArchiveReader.TarEntryType entryType;
if (!m_skipAssets)
m_threadpool = new Aurora.Framework.AuroraThreadPool(new Aurora.Framework.AuroraThreadPoolStartInfo()
{
Threads = 1,
priority = System.Threading.ThreadPriority.BelowNormal
});
IBackupModule backup = m_scene.RequestModuleInterface<IBackupModule>();
if (!m_merge)
{
DateTime before = DateTime.Now;
m_log.Info("[ARCHIVER]: Clearing all existing scene objects");
if (backup != null)
backup.DeleteAllSceneObjects();
m_log.Info("[ARCHIVER]: Cleared all existing scene objects in " + (DateTime.Now - before).Minutes + ":" + (DateTime.Now - before).Seconds);
}
IScriptModule[] modules = m_scene.RequestModuleInterfaces<IScriptModule>();
//Disable the script engine so that it doesn't load in the background and kill OAR loading
foreach (IScriptModule module in modules)
{
module.Disabled = true;
}
//Disable backup for now as well
if (backup != null)
backup.LoadingPrims = true;
IRegionSerialiserModule serialiser = m_scene.RequestModuleInterface<IRegionSerialiserModule>();
int sceneObjectsLoadedCount = 0;
//We save the groups so that we can back them up later
List<SceneObjectGroup> groupsToBackup = new List<SceneObjectGroup>();
try
{
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
//m_log.DebugFormat(
// "[ARCHIVER]: Successfully read {0} ({1} bytes)", filePath, data.Length);
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
/*
m_log.DebugFormat("[ARCHIVER]: Loading xml with raw size {0}", serialisedSceneObject.Length);
// Really large xml files (multi megabyte) appear to cause
// memory problems
// when loading the xml. But don't enable this check yet
if (serialisedSceneObject.Length > 5000000)
{
m_log.Error("[ARCHIVER]: Ignoring xml since size > 5000000);");
continue;
}
*/
SceneObjectGroup sceneObject = (SceneObjectGroup)serialiser.DeserializeGroupFromXml2 (data, m_scene);
if (sceneObject == null)
{
//! big error!
m_log.Error("Error reading SOP XML (Please mantis this!): " + m_asciiEncoding.GetString(data));
continue;
}
foreach (SceneObjectPart part in sceneObject.ChildrenList)
{
if (!ResolveUserUuid(part.CreatorID))
part.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid(part.OwnerID))
part.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid(part.LastOwnerID))
part.LastOwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
// And zap any troublesome sit target information
part.SitTargetOrientation = new Quaternion(0, 0, 0, 1);
part.SitTargetPosition = new Vector3(0, 0, 0);
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory)
{
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair<UUID, TaskInventoryItem> kvp in inv)
{
if (!ResolveUserUuid(kvp.Value.OwnerID))
{
kvp.Value.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(kvp.Value.CreatorID))
{
kvp.Value.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
}
}
}
//Add the offsets of the region
Vector3 newPos = new Vector3(sceneObject.AbsolutePosition.X + m_offsetX,
sceneObject.AbsolutePosition.Y + m_offsetY,
sceneObject.AbsolutePosition.Z + m_offsetZ);
if (m_flipX)
newPos.X = m_scene.RegionInfo.RegionSizeX - newPos.X;
if (m_flipY)
newPos.Y = m_scene.RegionInfo.RegionSizeY - newPos.Y;
sceneObject.SetAbsolutePosition(false, newPos);
if (m_scene.SceneGraph.AddPrimToScene(sceneObject))
{
groupsToBackup.Add(sceneObject);
sceneObject.ScheduleGroupUpdate (PrimUpdateFlags.ForcedFullUpdate);
sceneObjectsLoadedCount++;
sceneObject.CreateScriptInstances(0, false, 0, UUID.Zero);
sceneObject.ResumeScripts();
}
sceneObjectsLoadedCount++;
if (sceneObjectsLoadedCount % 250 == 0)
m_log.Info("[ARCHIVER]: Loaded " + sceneObjectsLoadedCount + " objects...");
}
else if (!m_skipAssets && filePath.StartsWith (ArchiveConstants.ASSETS_PATH))
{
if (LoadAsset (filePath, data))
successfulAssetRestores++;
else
failedAssetRestores++;
if ((successfulAssetRestores + failedAssetRestores) % 250 == 0)
m_log.Info ("[ARCHIVER]: Loaded " + successfulAssetRestores + " assets and failed to load " + failedAssetRestores + " assets...");
}
else if (filePath.StartsWith (ArchiveConstants.TERRAINS_PATH))
{
LoadTerrain (filePath, data);
}
else if (!m_merge && filePath.StartsWith (ArchiveConstants.SETTINGS_PATH))
{
LoadRegionSettings (filePath, data);
}
else if (!m_merge && filePath.StartsWith (ArchiveConstants.LANDDATA_PATH))
{
serialisedParcels.Add (m_utf8Encoding.GetString (data));
}
else if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile (filePath, data);
}
else
{
m_log.Debug ("[ARCHIVER]:UNKNOWN PATH: " + filePath);
}
}
//m_log.Debug("[ARCHIVER]: Reached end of archive");
}
catch (Exception e)
{
m_log.ErrorFormat(
"[ARCHIVER]: Aborting load with error in archive file {0}. {1}", filePath, e);
m_errorMessage += e.ToString();
m_scene.EventManager.TriggerOarFileLoaded(UUID.Zero.Guid, m_errorMessage);
return;
}
finally
{
archive.Close();
m_loadStream.Close();
m_loadStream.Dispose ();
//Reeanble now that we are done
foreach (IScriptModule module in modules)
{
module.Disabled = false;
}
//Reset backup too
if (backup != null)
backup.LoadingPrims = false;
}
//Now back up the prims
foreach (SceneObjectGroup grp in groupsToBackup)
{
//Backup!
grp.HasGroupChanged = true;
}
if (!m_skipAssets)
{
if (m_useAsync && !AssetSaverIsRunning)
m_threadpool.QueueEvent(SaveAssets, 0);
else if (!AssetSaverIsRunning)
SaveAssets();
}
if (!m_skipAssets)
{
m_log.InfoFormat("[ARCHIVER]: Restored {0} assets", successfulAssetRestores);
if (failedAssetRestores > 0)
{
m_log.ErrorFormat("[ARCHIVER]: Failed to load {0} assets", failedAssetRestores);
m_errorMessage += String.Format("Failed to load {0} assets", failedAssetRestores);
}
}
// Try to retain the original creator/owner/lastowner if their uuid is present on this grid
// otherwise, use the master avatar uuid instead
// Reload serialized parcels
if (!m_merge)
{
m_log.InfoFormat ("[ARCHIVER]: Loading {0} parcels. Please wait.", serialisedParcels.Count);
List<LandData> landData = new List<LandData> ();
foreach (string serialisedParcel in serialisedParcels)
{
LandData parcel = LandDataSerializer.Deserialize (serialisedParcel);
if (!ResolveUserUuid (parcel.OwnerID))
parcel.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
landData.Add (parcel);
}
IParcelManagementModule parcelManagementModule = m_scene.RequestModuleInterface<IParcelManagementModule> ();
if (parcelManagementModule != null)
parcelManagementModule.ClearAllParcels ();
if (landData.Count > 0)
{
m_scene.EventManager.TriggerIncomingLandDataFromStorage (landData);
//Update the database as well!
if (parcelManagementModule != null)
{
foreach (LandData parcel in landData)
{
parcelManagementModule.UpdateLandObject (parcel.LocalID, parcel);
}
}
}
else if (parcelManagementModule != null)
parcelManagementModule.ResetSimLandObjects ();
m_log.InfoFormat ("[ARCHIVER]: Restored {0} parcels.", landData.Count);
//Clean it out
landData.Clear ();
serialisedParcels.Clear ();
}
m_log.InfoFormat("[ARCHIVER]: Successfully loaded archive in " + (DateTime.Now - start).Minutes + ":" + (DateTime.Now - start).Seconds);
m_validUserUuids.Clear();
m_scene.EventManager.TriggerOarFileLoaded(UUID.Zero.Guid, m_errorMessage);
}
/// <summary>
/// Test saving a V0.1 OpenSim Inventory Archive (subject to change since there is no fixed format yet).
/// </summary>
//[Test]
public void TestSaveIarV0_1()
{
TestHelper.InMethod();
log4net.Config.XmlConfigurator.Configure();
InventoryArchiverModule archiverModule = new InventoryArchiverModule();
Scene scene = SceneSetupHelpers.SetupScene("");
SceneSetupHelpers.SetupSceneModules(scene, archiverModule);
CommunicationsManager cm = scene.CommsManager;
// Create user
string userFirstName = "Jock";
string userLastName = "Stirrup";
UUID userId = UUID.Parse("00000000-0000-0000-0000-000000000020");
CachedUserInfo userInfo;
lock (this)
{
userInfo
= UserProfileTestUtils.CreateUserWithInventory(
cm, userFirstName, userLastName, userId, InventoryReceived);
Monitor.Wait(this, 60000);
}
/*
cm.UserAdminService.AddUser(userFirstName, userLastName, string.Empty, string.Empty, 1000, 1000, userId);
CachedUserInfo userInfo = cm.UserProfileCacheService.GetUserDetails(userId, InventoryReceived);
userInfo.FetchInventory();
for (int i = 0 ; i < 50 ; i++)
{
if (userInfo.HasReceivedInventory == true)
break;
Thread.Sleep(200);
}
Assert.That(userInfo.HasReceivedInventory, Is.True, "FetchInventory timed out (10 seconds)");
*/
// Create asset
SceneObjectGroup object1;
SceneObjectPart part1;
{
string partName = "My Little Dog Object";
UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000040");
PrimitiveBaseShape shape = PrimitiveBaseShape.CreateSphere();
Vector3 groupPosition = new Vector3(10, 20, 30);
Quaternion rotationOffset = new Quaternion(20, 30, 40, 50);
Vector3 offsetPosition = new Vector3(5, 10, 15);
part1
= new SceneObjectPart(
ownerId, shape, groupPosition, rotationOffset, offsetPosition);
part1.Name = partName;
object1 = new SceneObjectGroup(part1);
scene.AddNewSceneObject(object1, false);
}
UUID asset1Id = UUID.Parse("00000000-0000-0000-0000-000000000060");
AssetBase asset1 = new AssetBase();
asset1.FullID = asset1Id;
asset1.Data = Encoding.ASCII.GetBytes(SceneObjectSerializer.ToXml2Format(object1));
scene.AssetService.Store(asset1);
// Create item
UUID item1Id = UUID.Parse("00000000-0000-0000-0000-000000000080");
InventoryItemBase item1 = new InventoryItemBase();
item1.Name = "My Little Dog";
item1.AssetID = asset1.FullID;
item1.ID = item1Id;
item1.Folder = userInfo.RootFolder.FindFolderByPath("Objects").ID;
scene.AddInventoryItem(userId, item1);
MemoryStream archiveWriteStream = new MemoryStream();
archiverModule.OnInventoryArchiveSaved += SaveCompleted;
lock (this)
{
archiverModule.ArchiveInventory(userFirstName, userLastName, "Objects", archiveWriteStream);
Monitor.Wait(this, 60000);
}
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
InventoryFolderImpl objectsFolder = userInfo.RootFolder.FindFolderByPath("Objects");
//bool gotControlFile = false;
bool gotObject1File = false;
//bool gotObject2File = false;
string expectedObject1FilePath = string.Format(
"{0}{1}/{2}_{3}.xml",
ArchiveConstants.INVENTORY_PATH,
string.Format(
"Objects{0}{1}", ArchiveConstants.INVENTORY_NODE_NAME_COMPONENT_SEPARATOR, objectsFolder.ID),
item1.Name,
item1Id);
// string expectedObject2FileName = string.Format(
// "{0}_{1:000}-{2:000}-{3:000}__{4}.xml",
// part2.Name,
// Math.Round(part2.GroupPosition.X), Math.Round(part2.GroupPosition.Y), Math.Round(part2.GroupPosition.Z),
// part2.UUID);
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
Console.WriteLine("Reading archive");
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
Console.WriteLine("Got {0}", filePath);
// if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
// {
// gotControlFile = true;
// }
if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH) && filePath.EndsWith(".xml"))
{
// string fileName = filePath.Remove(0, "Objects/".Length);
//
// if (fileName.StartsWith(part1.Name))
// {
Assert.That(filePath, Is.EqualTo(expectedObject1FilePath));
gotObject1File = true;
// }
// else if (fileName.StartsWith(part2.Name))
// {
// Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
// gotObject2File = true;
// }
}
}
// Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotObject1File, Is.True, "No item1 file in archive");
// Assert.That(gotObject2File, Is.True, "No object2 file in archive");
// TODO: Test presence of more files and contents of files.
}
/// <summary>
/// Execute the request
/// </summary>
/// <remarks>
/// Only call this once. To load another IAR, construct another request object.
/// </remarks>
/// <returns>
/// A list of the inventory nodes loaded. If folders were loaded then only the root folders are
/// returned
/// </returns>
/// <exception cref="System.Exception">Thrown if load fails.</exception>
public HashSet<InventoryNodeBase> Execute()
{
try
{
string filePath = "ERROR";
List<InventoryFolderBase> folderCandidates
= InventoryArchiveUtils.FindFolderByPath(
m_scene.InventoryService, m_userInfo.PrincipalID, m_invPath);
if (folderCandidates.Count == 0)
{
// Possibly provide an option later on to automatically create this folder if it does not exist
m_log.ErrorFormat("[INVENTORY ARCHIVER]: Inventory path {0} does not exist", m_invPath);
return m_loadedNodes;
}
m_rootDestinationFolder = folderCandidates[0];
archive = new TarArchiveReader(m_loadStream);
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(filePath, data);
}
else if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
LoadAssetFile(filePath, data);
}
else if (filePath.StartsWith(ArchiveConstants.INVENTORY_PATH))
{
LoadInventoryFile(filePath, entryType, data);
}
}
archive.Close();
m_log.DebugFormat(
"[INVENTORY ARCHIVER]: Successfully loaded {0} assets with {1} failures",
m_successfulAssetRestores, m_failedAssetRestores);
m_log.InfoFormat("[INVENTORY ARCHIVER]: Successfully loaded {0} items", m_successfulItemRestores);
return m_loadedNodes;
}
finally
{
m_loadStream.Close();
}
}
public void TestSaveRootFolderToIar()
{
TestHelpers.InMethod();
// TestHelpers.EnableLogging();
string userFirstName = "Jock";
string userLastName = "Stirrup";
string userPassword = "******";
UUID userId = TestHelpers.ParseTail(0x20);
UserAccountHelpers.CreateUserWithInventory(m_scene, userFirstName, userLastName, userId, userPassword);
MemoryStream archiveWriteStream = new MemoryStream();
m_archiverModule.OnInventoryArchiveSaved += SaveCompleted;
mre.Reset();
m_archiverModule.ArchiveInventory(
UUID.Random(), userFirstName, userLastName, "/", userPassword, archiveWriteStream);
mre.WaitOne(60000, false);
// Test created iar
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
// InventoryArchiveUtils.
bool gotObjectsFolder = false;
string objectsFolderName
= string.Format(
"{0}{1}",
ArchiveConstants.INVENTORY_PATH,
InventoryArchiveWriteRequest.CreateArchiveFolderName(
UserInventoryHelpers.GetInventoryFolder(m_scene.InventoryService, userId, "Objects")));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
// Console.WriteLine("Got {0}", filePath);
// Lazily, we only bother to look for the system objects folder created when we call CreateUserWithInventory()
// XXX: But really we need to stop all that stuff being created in tests or check for such folders
// more thoroughly
if (filePath == objectsFolderName)
gotObjectsFolder = true;
}
Assert.That(gotObjectsFolder, Is.True);
}
public void TestSaveOar()
{
TestHelpers.InMethod();
// log4net.Config.XmlConfigurator.Configure();
SceneObjectGroup sog1;
SceneObjectGroup sog2;
UUID ncAssetUuid;
CreateTestObjects(m_scene, out sog1, out sog2, out ncAssetUuid);
MemoryStream archiveWriteStream = new MemoryStream();
m_scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
lock (this)
{
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId);
//AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
//while (assetServer.HasWaitingRequests())
// assetServer.ProcessNextRequest();
Monitor.Wait(this, 60000);
}
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
bool gotNcAssetFile = false;
string expectedNcAssetFileName = string.Format("{0}_{1}", ncAssetUuid, "notecard.txt");
List<string> foundPaths = new List<string>();
List<string> expectedPaths = new List<string>();
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog2));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
Dictionary<string, object> archiveOptions = new Dictionary<string, object>();
ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, Guid.Empty, archiveOptions);
arr.LoadControlFile(filePath, data, new DearchiveScenesInfo());
Assert.That(arr.ControlFileLoaded, Is.True);
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
string fileName = filePath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
Assert.That(fileName, Is.EqualTo(expectedNcAssetFileName));
gotNcAssetFile = true;
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths.Add(filePath);
}
}
Assert.That(gotNcAssetFile, Is.True, "No notecard asset file in archive");
Assert.That(foundPaths, Is.EquivalentTo(expectedPaths));
// TODO: Test presence of more files and contents of files.
}
public void LoadModuleFromArchive(byte[] data, string filePath, TarArchiveReader.TarEntryType type, IScene scene)
{
if (filePath.StartsWith("estate/"))
{
string estateData = Encoding.UTF8.GetString(data);
EstateSettings settings = new EstateSettings(WebUtils.ParseXmlResponse(estateData));
scene.RegionInfo.EstateSettings = settings;
}
else if (filePath.StartsWith("regioninfo/"))
{
string m_merge = MainConsole.Instance.CmdPrompt("Should we load the region information from the archive (region name, region position, etc)?", "false");
RegionInfo settings = new RegionInfo();
settings.UnpackRegionInfoData((OSDMap)OSDParser.DeserializeLLSDBinary(data));
if (m_merge == "false")
{
//Still load the region settings though
scene.RegionInfo.RegionSettings = settings.RegionSettings;
return;
}
settings.RegionSettings = scene.RegionInfo.RegionSettings;
settings.EstateSettings = scene.RegionInfo.EstateSettings;
scene.RegionInfo = settings;
}
}
public void TestSaveMultiRegionOar()
{
TestHelpers.InMethod();
// Create test regions
int WIDTH = 2;
int HEIGHT = 2;
List<Scene> scenes = new List<Scene>();
// Maps (Directory in OAR file -> scene)
Dictionary<string, Scene> regionPaths = new Dictionary<string, Scene>();
// Maps (Scene -> expected object paths)
Dictionary<UUID, List<string>> expectedPaths = new Dictionary<UUID, List<string>>();
// List of expected assets
List<UUID> expectedAssets = new List<UUID>();
for (uint y = 0; y < HEIGHT; y++)
{
for (uint x = 0; x < WIDTH; x++)
{
Scene scene;
if (x == 0 && y == 0)
{
scene = m_scene; // this scene was already created in SetUp()
}
else
{
scene = m_sceneHelpers.SetupScene(string.Format("Unit test region {0}", (y * WIDTH) + x + 1), UUID.Random(), 1000 + x, 1000 + y);
SceneHelpers.SetupSceneModules(scene, new ArchiverModule(), m_serialiserModule, new TerrainModule());
}
scenes.Add(scene);
string dir = String.Format("{0}_{1}_{2}", x + 1, y + 1, scene.RegionInfo.RegionName.Replace(" ", "_"));
regionPaths[dir] = scene;
SceneObjectGroup sog1;
SceneObjectGroup sog2;
UUID ncAssetUuid;
CreateTestObjects(scene, out sog1, out sog2, out ncAssetUuid);
expectedPaths[scene.RegionInfo.RegionID] = new List<string>();
expectedPaths[scene.RegionInfo.RegionID].Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths[scene.RegionInfo.RegionID].Add(ArchiveHelpers.CreateObjectPath(sog2));
expectedAssets.Add(ncAssetUuid);
}
}
// Save OAR
MemoryStream archiveWriteStream = new MemoryStream();
m_scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
Dictionary<string, Object> options = new Dictionary<string, Object>();
options.Add("all", true);
lock (this)
{
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId, options);
Monitor.Wait(this, 60000);
}
// Check that the OAR contains the expected data
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
Dictionary<UUID, List<string>> foundPaths = new Dictionary<UUID, List<string>>();
List<UUID> foundAssets = new List<UUID>();
foreach (Scene scene in scenes)
{
foundPaths[scene.RegionInfo.RegionID] = new List<string>();
}
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
Dictionary<string, object> archiveOptions = new Dictionary<string, object>();
ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, Guid.Empty, archiveOptions);
arr.LoadControlFile(filePath, data, new DearchiveScenesInfo());
Assert.That(arr.ControlFileLoaded, Is.True);
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
// Assets are shared, so this file doesn't belong to any specific region.
string fileName = filePath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
if (fileName.EndsWith("_notecard.txt"))
foundAssets.Add(UUID.Parse(fileName.Substring(0, fileName.Length - "_notecard.txt".Length)));
}
else
{
// This file belongs to one of the regions. Find out which one.
Assert.IsTrue(filePath.StartsWith(ArchiveConstants.REGIONS_PATH));
string[] parts = filePath.Split(new Char[] { '/' }, 3);
Assert.AreEqual(3, parts.Length);
string regionDirectory = parts[1];
string relativePath = parts[2];
Scene scene = regionPaths[regionDirectory];
if (relativePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths[scene.RegionInfo.RegionID].Add(relativePath);
}
}
}
Assert.AreEqual(scenes.Count, foundPaths.Count);
foreach (Scene scene in scenes)
{
Assert.That(foundPaths[scene.RegionInfo.RegionID], Is.EquivalentTo(expectedPaths[scene.RegionInfo.RegionID]));
}
Assert.That(foundAssets, Is.EquivalentTo(expectedAssets));
}
protected virtual void ReadBackup (IScene scene)
{
List<uint> foundLocalIDs = new List<uint> ();
GZipStream m_loadStream;
try
{
m_loadStream = new GZipStream (ArchiveHelpers.GetStream (m_loadDirectory + m_fileName), CompressionMode.Decompress);
}
catch
{
CheckForOldDataBase ();
return;
}
TarArchiveReader reader = new TarArchiveReader (m_loadStream);
byte[] data;
string filePath;
TarArchiveReader.TarEntryType entryType;
//Load the archive data that we need
while ((data = reader.ReadEntry (out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
continue;
if (filePath.StartsWith ("parcels/"))
{
//Only use if we are not merging
LandData parcel = new LandData ();
OSD parcelData = OSDParser.DeserializeLLSDBinary (data);
parcel.FromOSD ((OSDMap)parcelData);
m_parcels.Add (parcel);
}
else if (filePath.StartsWith ("terrain/"))
{
m_terrain = data;
}
else if (filePath.StartsWith ("revertterrain/"))
{
m_revertTerrain = data;
}
else if (filePath.StartsWith ("water/"))
{
m_water = data;
}
else if (filePath.StartsWith ("revertwater/"))
{
m_revertWater = data;
}
else if (filePath.StartsWith ("entities/"))
{
MemoryStream ms = new MemoryStream (data);
SceneObjectGroup sceneObject = SceneObjectSerializer.FromXml2Format (ms, scene);
ms.Close ();
ms = null;
data = null;
foreach (ISceneChildEntity part in sceneObject.ChildrenEntities ())
{
if (!foundLocalIDs.Contains (part.LocalId))
foundLocalIDs.Add (part.LocalId);
else
part.LocalId = 0; //Reset it! Only use it once!
}
m_groups.Add (sceneObject);
}
}
m_loadStream.Close ();
m_loadStream = null;
foundLocalIDs.Clear ();
GC.Collect ();
}
public void TestSaveOarV0_2()
{
TestHelper.InMethod();
//log4net.Config.XmlConfigurator.Configure();
ArchiverModule archiverModule = new ArchiverModule();
SerialiserModule serialiserModule = new SerialiserModule();
TerrainModule terrainModule = new TerrainModule();
Scene scene = SceneSetupHelpers.SetupScene("asset");
SceneSetupHelpers.SetupSceneModules(scene, archiverModule, serialiserModule, terrainModule);
SceneObjectPart part1;
// Create and add prim 1
{
string partName = "My Little Pony";
UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000015");
PrimitiveBaseShape shape = PrimitiveBaseShape.CreateSphere();
Vector3 groupPosition = new Vector3(10, 20, 30);
Quaternion rotationOffset = new Quaternion(20, 30, 40, 50);
Vector3 offsetPosition = new Vector3(5, 10, 15);
part1
= new SceneObjectPart(
ownerId, shape, groupPosition, rotationOffset, offsetPosition);
part1.Name = partName;
scene.AddNewSceneObject(new SceneObjectGroup(part1), false);
}
SceneObjectPart part2;
// Create and add prim 2
{
string partName = "Action Man";
UUID ownerId = UUID.Parse("00000000-0000-0000-0000-000000000016");
PrimitiveBaseShape shape = PrimitiveBaseShape.CreateCylinder();
Vector3 groupPosition = new Vector3(90, 80, 70);
Quaternion rotationOffset = new Quaternion(60, 70, 80, 90);
Vector3 offsetPosition = new Vector3(20, 25, 30);
part2
= new SceneObjectPart(
ownerId, shape, groupPosition, rotationOffset, offsetPosition);
part2.Name = partName;
scene.AddNewSceneObject(new SceneObjectGroup(part2), false);
}
MemoryStream archiveWriteStream = new MemoryStream();
scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
lock (this)
{
archiverModule.ArchiveRegion(archiveWriteStream, requestId);
//AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
//while (assetServer.HasWaitingRequests())
// assetServer.ProcessNextRequest();
Monitor.Wait(this, 60000);
}
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
bool gotControlFile = false;
bool gotObject1File = false;
bool gotObject2File = false;
string expectedObject1FileName = string.Format(
"{0}_{1:000}-{2:000}-{3:000}__{4}.xml",
part1.Name,
Math.Round(part1.GroupPosition.X), Math.Round(part1.GroupPosition.Y), Math.Round(part1.GroupPosition.Z),
part1.UUID);
string expectedObject2FileName = string.Format(
"{0}_{1:000}-{2:000}-{3:000}__{4}.xml",
part2.Name,
Math.Round(part2.GroupPosition.X), Math.Round(part2.GroupPosition.Y), Math.Round(part2.GroupPosition.Z),
part2.UUID);
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (ArchiveConstants.CONTROL_FILE_PATH == filePath)
{
gotControlFile = true;
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
string fileName = filePath.Remove(0, ArchiveConstants.OBJECTS_PATH.Length);
if (fileName.StartsWith(part1.Name))
{
Assert.That(fileName, Is.EqualTo(expectedObject1FileName));
gotObject1File = true;
}
else if (fileName.StartsWith(part2.Name))
{
Assert.That(fileName, Is.EqualTo(expectedObject2FileName));
gotObject2File = true;
}
}
}
Assert.That(gotControlFile, Is.True, "No control file in archive");
Assert.That(gotObject1File, Is.True, "No object1 file in archive");
Assert.That(gotObject2File, Is.True, "No object2 file in archive");
// TODO: Test presence of more files and contents of files.
}
public void LoadModuleFromArchive(byte[] data, string filePath, TarArchiveReader.TarEntryType type, IScene scene)
{
if (filePath.StartsWith("parcels/"))
{
if (!m_merge)
{
//Only use if we are not merging
LandData parcel = new LandData();
OSD parcelData = OSDParser.DeserializeLLSDBinary(data);
parcel.FromOSD((OSDMap)parcelData);
m_parcels.Add(parcel);
}
}
#region New Style Terrain Loading
else if (filePath.StartsWith ("newstyleterrain/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
terrainModule.TerrainMap = ReadTerrain(data, scene);
}
else if (filePath.StartsWith ("newstylerevertterrain/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
terrainModule.TerrainRevertMap = ReadTerrain(data, scene);
}
else if (filePath.StartsWith ("newstylewater/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
terrainModule.TerrainWaterMap = ReadTerrain(data, scene);
}
else if (filePath.StartsWith ("newstylerevertwater/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
terrainModule.TerrainWaterRevertMap = ReadTerrain(data, scene);
}
#endregion
else if (filePath.StartsWith ("terrain/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
MemoryStream ms = new MemoryStream (data);
terrainModule.LoadFromStream (filePath, ms, 0, 0);
ms.Close ();
}
else if (filePath.StartsWith ("revertterrain/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
MemoryStream ms = new MemoryStream (data);
terrainModule.LoadRevertMapFromStream (filePath, ms, 0, 0);
ms.Close ();
}
else if (filePath.StartsWith ("water/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
MemoryStream ms = new MemoryStream (data);
terrainModule.LoadWaterFromStream (filePath, ms, 0, 0);
ms.Close ();
}
else if (filePath.StartsWith ("revertwater/"))
{
ITerrainModule terrainModule = scene.RequestModuleInterface<ITerrainModule>();
MemoryStream ms = new MemoryStream (data);
terrainModule.LoadWaterRevertMapFromStream (filePath, ms, 0, 0);
ms.Close ();
}
else if (filePath.StartsWith ("entities/"))
{
MemoryStream ms = new MemoryStream (data);
SceneObjectGroup sceneObject = OpenSim.Region.Framework.Scenes.Serialization.SceneObjectSerializer.FromXml2Format (ref ms, scene);
ms.Close ();
ms = null;
data = null;
foreach(ISceneChildEntity part in sceneObject.ChildrenEntities())
{
if (!ResolveUserUuid (part.CreatorID))
part.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid (part.OwnerID))
part.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid (part.LastOwnerID))
part.LastOwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory)
{
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair<UUID, TaskInventoryItem> kvp in inv)
{
if (!ResolveUserUuid (kvp.Value.OwnerID))
{
kvp.Value.OwnerID = scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid (kvp.Value.CreatorID))
{
kvp.Value.CreatorID = scene.RegionInfo.EstateSettings.EstateOwner;
}
}
}
}
if(scene.SceneGraph.AddPrimToScene(sceneObject))
{
sceneObject.HasGroupChanged = true;
sceneObject.ScheduleGroupUpdate (PrimUpdateFlags.ForcedFullUpdate);
sceneObject.CreateScriptInstances(0, false, StateSource.RegionStart, UUID.Zero);
sceneObject.ResumeScripts ();
}
}
else if(filePath.StartsWith("assets/"))
{
if(m_loadAssets)
{
AssetBase asset = new AssetBase();
asset.Unpack(OSDParser.DeserializeJson(UTF8Encoding.UTF8.GetString(data)));
bool exists = scene.AssetService.Get(asset.IDString) != null;
if(!exists && asset != null)
scene.AssetService.Store(asset);
}
}
}
public void LoadModuleFromArchive(byte[] data, string filePath, TarArchiveReader.TarEntryType type, IScene scene)
{
if (filePath.StartsWith("parcels/"))
{
if (!m_merge)
{
//Only use if we are not merging
LandData parcel = new LandData();
OSD parcelData = OSDParser.DeserializeLLSDBinary(data);
parcel.FromOSD((OSDMap)parcelData);
m_parcels.Add(parcel);
}
}
else if (filePath.StartsWith("terrain/"))
{
ITerrainModule terrainModule = m_scene.RequestModuleInterface<ITerrainModule>();
MemoryStream ms = new MemoryStream(data);
terrainModule.LoadFromStream(filePath, ms, 0, 0);
ms.Close();
}
else if (filePath.StartsWith("entities/"))
{
MemoryStream ms = new MemoryStream(data);
SceneObjectGroup sceneObject = OpenSim.Region.Framework.Scenes.Serialization.SceneObjectSerializer.FromXml2Format(ms, (Scene)scene);
foreach (SceneObjectPart part in sceneObject.ChildrenList)
{
if (!ResolveUserUuid(part.CreatorID))
part.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid(part.OwnerID))
part.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
if (!ResolveUserUuid(part.LastOwnerID))
part.LastOwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
// And zap any troublesome sit target information
part.SitTargetOrientation = new Quaternion(0, 0, 0, 1);
part.SitTargetPosition = new Vector3(0, 0, 0);
// Fix ownership/creator of inventory items
// Not doing so results in inventory items
// being no copy/no mod for everyone
lock (part.TaskInventory)
{
TaskInventoryDictionary inv = part.TaskInventory;
foreach (KeyValuePair<UUID, TaskInventoryItem> kvp in inv)
{
if (!ResolveUserUuid(kvp.Value.OwnerID))
{
kvp.Value.OwnerID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
if (!ResolveUserUuid(kvp.Value.CreatorID))
{
kvp.Value.CreatorID = m_scene.RegionInfo.EstateSettings.EstateOwner;
}
}
}
}
if (m_scene.SceneGraph.AddPrimToScene(sceneObject))
{
sceneObject.HasGroupChanged = true;
sceneObject.ScheduleGroupUpdate(PrimUpdateFlags.FullUpdate);
sceneObject.CreateScriptInstances(0, false, 0, UUID.Zero);
sceneObject.ResumeScripts();
}
}
}
public void TestSaveOar()
{
TestHelper.InMethod();
// log4net.Config.XmlConfigurator.Configure();
SceneObjectPart part1 = CreateSceneObjectPart1();
SceneObjectGroup sog1 = new SceneObjectGroup(part1);
m_scene.AddNewSceneObject(sog1, false);
SceneObjectPart part2 = CreateSceneObjectPart2();
AssetNotecard nc = new AssetNotecard();
nc.BodyText = "Hello World!";
nc.Encode();
UUID ncAssetUuid = new UUID("00000000-0000-0000-1000-000000000000");
UUID ncItemUuid = new UUID("00000000-0000-0000-1100-000000000000");
AssetBase ncAsset
= AssetHelpers.CreateAsset(ncAssetUuid, AssetType.Notecard, nc.AssetData, UUID.Zero);
m_scene.AssetService.Store(ncAsset);
SceneObjectGroup sog2 = new SceneObjectGroup(part2);
TaskInventoryItem ncItem
= new TaskInventoryItem { Name = "ncItem", AssetID = ncAssetUuid, ItemID = ncItemUuid };
part2.Inventory.AddInventoryItem(ncItem, true);
m_scene.AddNewSceneObject(sog2, false);
MemoryStream archiveWriteStream = new MemoryStream();
m_scene.EventManager.OnOarFileSaved += SaveCompleted;
Guid requestId = new Guid("00000000-0000-0000-0000-808080808080");
lock (this)
{
m_archiverModule.ArchiveRegion(archiveWriteStream, requestId);
//AssetServerBase assetServer = (AssetServerBase)scene.CommsManager.AssetCache.AssetServer;
//while (assetServer.HasWaitingRequests())
// assetServer.ProcessNextRequest();
Monitor.Wait(this, 60000);
}
Assert.That(m_lastRequestId, Is.EqualTo(requestId));
byte[] archive = archiveWriteStream.ToArray();
MemoryStream archiveReadStream = new MemoryStream(archive);
TarArchiveReader tar = new TarArchiveReader(archiveReadStream);
bool gotNcAssetFile = false;
string expectedNcAssetFileName = string.Format("{0}_{1}", ncAssetUuid, "notecard.txt");
List<string> foundPaths = new List<string>();
List<string> expectedPaths = new List<string>();
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog1));
expectedPaths.Add(ArchiveHelpers.CreateObjectPath(sog2));
string filePath;
TarArchiveReader.TarEntryType tarEntryType;
byte[] data = tar.ReadEntry(out filePath, out tarEntryType);
Assert.That(filePath, Is.EqualTo(ArchiveConstants.CONTROL_FILE_PATH));
ArchiveReadRequest arr = new ArchiveReadRequest(m_scene, (Stream)null, false, false, Guid.Empty);
arr.LoadControlFile(filePath, data);
Assert.That(arr.ControlFileLoaded, Is.True);
while (tar.ReadEntry(out filePath, out tarEntryType) != null)
{
if (filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
string fileName = filePath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
Assert.That(fileName, Is.EqualTo(expectedNcAssetFileName));
gotNcAssetFile = true;
}
else if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
foundPaths.Add(filePath);
}
}
Assert.That(gotNcAssetFile, Is.True, "No notecard asset file in archive");
Assert.That(foundPaths, Is.EquivalentTo(expectedPaths));
// TODO: Test presence of more files and contents of files.
}
