/// <summary>
/// Archive the region requested.
/// </summary>
/// <exception cref="System.IO.IOException">if there was an io problem with creating the file</exception>
public void ArchiveRegion()
{
Dictionary<UUID, AssetType> assetUuids = new Dictionary<UUID, AssetType>();
ISceneEntity[] entities = m_scene.Entities.GetEntities();
List<ISceneEntity> sceneObjects = new List<ISceneEntity>();
int numObjectsSkippedPermissions = 0;
// Filter entities so that we only have scene objects.
// FIXME: Would be nicer to have this as a proper list in SceneGraph, since lots of methods
// end up having to do this
foreach (ISceneEntity entity in entities.Where(entity => !entity.IsDeleted && !entity.IsAttachment))
{
if (!CanUserArchiveObject(m_scene.RegionInfo.EstateSettings.EstateOwner, entity, m_checkPermissions))
// The user isn't allowed to copy/transfer this object, so it will not be included in the OAR.
++numObjectsSkippedPermissions;
else
sceneObjects.Add(entity);
}
UuidGatherer assetGatherer = new UuidGatherer(m_scene.AssetService);
foreach (ISceneEntity sceneObject in sceneObjects)
{
assetGatherer.GatherAssetUuids(sceneObject, assetUuids);
}
MainConsole.Instance.InfoFormat(
"[Archiver]: {0} scene objects to serialize requiring save of {1} assets",
sceneObjects.Count, assetUuids.Count);
if (numObjectsSkippedPermissions > 0)
{
MainConsole.Instance.DebugFormat(
"[Archiver]: {0} scene objects skipped due to lack of permissions",
numObjectsSkippedPermissions);
}
// Make sure that we also request terrain texture assets
RegionSettings regionSettings = m_scene.RegionInfo.RegionSettings;
if (regionSettings.TerrainTexture1 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_1)
assetUuids[regionSettings.TerrainTexture1] = AssetType.Texture;
if (regionSettings.TerrainTexture2 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_2)
assetUuids[regionSettings.TerrainTexture2] = AssetType.Texture;
if (regionSettings.TerrainTexture3 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_3)
assetUuids[regionSettings.TerrainTexture3] = AssetType.Texture;
if (regionSettings.TerrainTexture4 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_4)
assetUuids[regionSettings.TerrainTexture4] = AssetType.Texture;
TarArchiveWriter archiveWriter = new TarArchiveWriter(m_saveStream);
// Asynchronously request all the assets required to perform this archive operation
ArchiveWriteRequestExecution awre
= new ArchiveWriteRequestExecution(
sceneObjects,
m_scene.RequestModuleInterface<ITerrainModule>(),
m_scene.RequestModuleInterface<IRegionSerialiserModule>(),
m_scene,
archiveWriter,
m_requestId);
new AssetsRequest(
new AssetsArchiver(archiveWriter), assetUuids,
m_scene.AssetService, awre.ReceivedAllAssets).Execute();
}
/// <summary>
/// Archive the region requested.
/// </summary>
/// <exception cref="System.IO.IOException">if there was an io problem with creating the file</exception>
public void ArchiveRegion()
{
Dictionary <UUID, AssetType> assetUuids = new Dictionary <UUID, AssetType>();
ISceneEntity[] entities = m_scene.Entities.GetEntities();
List <ISceneEntity> sceneObjects = new List <ISceneEntity>();
int numObjectsSkippedPermissions = 0;
// Filter entities so that we only have scene objects.
// FIXME: Would be nicer to have this as a proper list in SceneGraph, since lots of methods
// end up having to do this
foreach (ISceneEntity entity in entities.Where(entity => !entity.IsDeleted && !entity.IsAttachment))
{
if (!CanUserArchiveObject(m_scene.RegionInfo.EstateSettings.EstateOwner, entity, m_checkPermissions))
{
// The user isn't allowed to copy/transfer this object, so it will not be included in the OAR.
++numObjectsSkippedPermissions;
}
else
{
sceneObjects.Add(entity);
}
}
UuidGatherer assetGatherer = new UuidGatherer(m_scene.AssetService);
foreach (ISceneEntity sceneObject in sceneObjects)
{
assetGatherer.GatherAssetUuids(sceneObject, assetUuids);
}
MainConsole.Instance.InfoFormat(
"[Archiver]: {0} scene objects to serialize requiring save of {1} assets",
sceneObjects.Count, assetUuids.Count);
if (numObjectsSkippedPermissions > 0)
{
MainConsole.Instance.DebugFormat(
"[Archiver]: {0} scene objects skipped due to lack of permissions",
numObjectsSkippedPermissions);
}
// Make sure that we also request terrain texture assets
RegionSettings regionSettings = m_scene.RegionInfo.RegionSettings;
if (regionSettings.TerrainTexture1 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_1)
{
assetUuids[regionSettings.TerrainTexture1] = AssetType.Texture;
}
if (regionSettings.TerrainTexture2 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_2)
{
assetUuids[regionSettings.TerrainTexture2] = AssetType.Texture;
}
if (regionSettings.TerrainTexture3 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_3)
{
assetUuids[regionSettings.TerrainTexture3] = AssetType.Texture;
}
if (regionSettings.TerrainTexture4 != RegionSettings.DEFAULT_TERRAIN_TEXTURE_4)
{
assetUuids[regionSettings.TerrainTexture4] = AssetType.Texture;
}
TarArchiveWriter archiveWriter = new TarArchiveWriter(m_saveStream);
// Asynchronously request all the assets required to perform this archive operation
ArchiveWriteRequestExecution awre
= new ArchiveWriteRequestExecution(
sceneObjects,
m_scene.RequestModuleInterface <ITerrainModule>(),
m_scene.RequestModuleInterface <IRegionSerialiserModule>(),
m_scene,
archiveWriter,
m_requestId);
new AssetsRequest(
new AssetsArchiver(archiveWriter), assetUuids,
m_scene.AssetService, awre.ReceivedAllAssets).Execute();
}