/// <summary>
/// Gather all the asset uuids associated with a given object.
/// </summary>
/// This includes both those directly associated with
/// it (e.g. face textures) and recursively, those of items within it's inventory (e.g. objects contained
/// within this object).
/// <param name="sceneObject">The scene object for which to gather assets</param>
/// <param name="assetUuids">The assets gathered</param>
public void GatherAssetUuids(ISceneEntity sceneObject, IDictionary <UUID, AssetType> assetUuids)
{
//MainConsole.Instance.DebugFormat(
// "[ASSET GATHERER]: Getting assets for object {0}, {1}", sceneObject.Name, sceneObject.UUID);
ISceneChildEntity [] parts = sceneObject.ChildrenEntities().ToArray();
foreach (ISceneChildEntity part in parts)
{
//MainConsole.Instance.DebugFormat(
// "[Archiver]: Getting part {0}, {1} for object {2}", part.Name, part.UUID, sceneObject.UUID);
try {
Primitive.TextureEntry textureEntry = part.Shape.Textures;
if (textureEntry != null)
{
// Get the prim's default texture. This will be used for faces which don't have their own texture
if (textureEntry.DefaultTexture != null)
{
assetUuids [textureEntry.DefaultTexture.TextureID] = AssetType.Texture;
}
if (textureEntry.FaceTextures != null)
{
// Loop through the rest of the texture faces (a non-null face means the face is different from DefaultTexture)
foreach (
Primitive.TextureEntryFace texture in
textureEntry.FaceTextures.Where(texture => texture != null))
{
assetUuids [texture.TextureID] = AssetType.Texture;
}
}
}
// If the prim is a sculpt then preserve this information too
if (part.Shape.SculptTexture != UUID.Zero)
{
assetUuids [part.Shape.SculptTexture] = AssetType.Texture;
}
TaskInventoryDictionary taskDictionary = (TaskInventoryDictionary)part.TaskInventory.Clone();
// Now analyze this prim's inventory items to preserve all the uuids that they reference
foreach (
TaskInventoryItem tii in
taskDictionary.Values.Where(tii => !assetUuids.ContainsKey(tii.AssetID)))
{
if (!assetUuids.ContainsKey(tii.AssetID))
{
GatherAssetUuids(tii.AssetID, (AssetType)tii.Type, assetUuids);
}
}
GatherMaterialsUuids(part, assetUuids);
} catch (Exception e) {
MainConsole.Instance.ErrorFormat("[UUID Gatherer]: Failed to get part - {0}", e);
MainConsole.Instance.DebugFormat(
"[UUID Gatherer]: Texture entry length for prim was {0} (min is 46)",
part.Shape.TextureEntry.Length);
}
}
}
public void llBreakAllLinks()
{
if (!ScriptProtection.CheckThreatLevel(ThreatLevel.None, "LSL", m_host, "LSL", m_itemID))
{
return;
}
ISceneEntity parentPrim = m_host.ParentEntity;
if (parentPrim.RootChild.AttachmentPoint != 0)
{
return; // Fail silently if attached
}
List <ISceneChildEntity> parts = new List <ISceneChildEntity>(parentPrim.ChildrenEntities());
parts.Remove(parentPrim.RootChild);
foreach (ISceneChildEntity part in parts)
{
parentPrim.DelinkFromGroup(part, true);
parentPrim.TriggerScriptChangedEvent(Changed.LINK);
part.ParentEntity.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
}
parentPrim.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
}
/// <summary>
/// Synchronously delete the given object from the scene.
/// </summary>
/// <param name="group">Object Id</param>
/// <param name="DeleteScripts">Remove the scripts from the ScriptEngine as well</param>
/// <param name="removeFromDatabase">Remove from the database?</param>
protected bool DeleteSceneObject(ISceneEntity group, bool DeleteScripts, bool removeFromDatabase)
{
//MainConsole.Instance.DebugFormat("[Backup]: Deleting scene object {0} {1}", group.Name, group.UUID);
lock (group.SitTargetAvatar)
{
if (group.SitTargetAvatar.Count != 0)
{
UUID[] ids = new UUID[group.SitTargetAvatar.Count];
group.SitTargetAvatar.CopyTo(ids);
foreach (UUID avID in ids)
{
//Don't screw up avatar's that are sitting on us!
IScenePresence SP = m_scene.GetScenePresence(avID);
if (SP != null)
{
SP.StandUp();
}
}
}
}
// Serialise calls to RemoveScriptInstances to avoid
// deadlocking on m_parts inside SceneObjectGroup
if (DeleteScripts)
{
group.RemoveScriptInstances(true);
}
foreach (ISceneChildEntity part in group.ChildrenEntities())
{
IScriptControllerModule m = m_scene.RequestModuleInterface <IScriptControllerModule>();
if (m != null)
{
m.RemoveAllScriptControllers(part);
}
}
if (group.RootChild.PhysActor != null)
{
//Remove us from the physics sim
m_scene.PhysicsScene.DeletePrim(group.RootChild.PhysActor);
//We MUST leave this to the PhysicsScene or it will hate us forever!
//group.RootChild.PhysActor = null;
}
if (!group.IsAttachment)
{
m_scene.SimulationDataService.Tainted();
}
if (m_scene.SceneGraph.DeleteEntity(group))
{
// We need to keep track of this state in case this group is still queued for backup.
group.IsDeleted = true;
m_scene.EventManager.TriggerObjectBeingRemovedFromScene(group);
return(true);
}
//MainConsole.Instance.DebugFormat("[SCENE]: Exit DeleteSceneObject() for {0} {1}", group.Name, group.UUID);
return(false);
}
private void SelectObject(ISceneEntity obj, bool IsNowSelected)
{
if (obj.IsAttachment)
{
return;
}
if (((obj.RootChild.Flags & PrimFlags.TemporaryOnRez) != 0))
{
return;
}
Vector3 pos = obj.AbsolutePosition;
ILandObject landObject = m_Scene.RequestModuleInterface <IParcelManagementModule>().GetLandObject(pos.X,
pos.Y);
LandData landData = landObject.LandData;
ParcelCounts parcelCounts;
if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
int partCount = obj.ChildrenEntities().Count;
if (IsNowSelected)
{
parcelCounts.Selected += partCount;
}
else
{
parcelCounts.Selected -= partCount;
}
}
}
private void DetachSingleAttachmentGroupToInventoryInternal(UUID itemID, IClientAPI remoteClient, bool fireEvent,
ISceneEntity group)
{
if (fireEvent)
{
m_scene.EventManager.TriggerOnAttach(group.LocalId, itemID, UUID.Zero);
group.DetachToInventoryPrep();
}
IScenePresence presence = m_scene.GetScenePresence(remoteClient.AgentId);
if (presence != null)
{
AvatarAttachments attModule = presence.RequestModuleInterface <AvatarAttachments>();
if (attModule != null)
{
attModule.RemoveAttachment(group);
}
if (attModule != null)
{
presence.SetAttachments(attModule.Get());
}
}
MainConsole.Instance.Debug("[ATTACHMENTS MODULE]: Saving attachpoint: " +
((uint)group.GetAttachmentPoint()).ToString());
//Update the saved attach points
if (group.RootChild.AttachedPos != group.RootChild.SavedAttachedPos ||
group.RootChild.SavedAttachmentPoint != group.RootChild.AttachmentPoint)
{
group.RootChild.SavedAttachedPos = group.RootChild.AttachedPos;
group.RootChild.SavedAttachmentPoint = group.RootChild.AttachmentPoint;
//Make sure we get updated
group.HasGroupChanged = true;
}
// If an item contains scripts, it's always changed.
// This ensures script state is saved on detach
foreach (ISceneChildEntity p in group.ChildrenEntities())
{
if (p.Inventory.ContainsScripts())
{
group.HasGroupChanged = true;
break;
}
}
if (group.HasGroupChanged)
{
UpdateKnownItem(remoteClient, group, group.RootChild.FromUserInventoryItemID, group.OwnerID);
}
}
object AuroraEventManager_OnGenericEvent(string FunctionName, object parameters)
{
if (FunctionName == "DeleteToInventory")
{
//Resave all the state saves for this object
ISceneEntity entity = (ISceneEntity)parameters;
foreach (ISceneChildEntity child in entity.ChildrenEntities())
{
m_module.SaveStateSaves(child.UUID);
}
}
return(null);
}
private void FireDeadAvatarEvent(string KillerName, IScenePresence DeadAv, ISceneEntity killer)
{
IScriptModule[] scriptEngines = DeadAv.Scene.RequestModuleInterfaces <IScriptModule>();
foreach (IScriptModule m in scriptEngines)
{
if (killer != null)
{
foreach (ISceneChildEntity part in killer.ChildrenEntities())
{
m.PostObjectEvent(part.UUID, "dead_avatar", new object[] { DeadAv.Name, KillerName, DeadAv.UUID });
}
foreach (UUID primID in m_combatModule.PrimCombatServers)
{
m.PostObjectEvent(primID, "dead_avatar", new object[] { DeadAv.Name, KillerName, DeadAv.UUID });
}
}
}
}
protected void OnObjectBeingAddedToScene(ISceneEntity obj)
{
lock (m_objectsLock)
{
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
bool physicalStatus = (child.Flags & PrimFlags.Physics) == PrimFlags.Physics;
if (!m_lastAddedPhysicalStatus.ContainsKey(child.UUID))
{
m_objects++;
//Check physical status now
if (physicalStatus)
{
m_activeObjects++;
}
//Add it to the list so that we have a record of it
m_lastAddedPhysicalStatus.Add(child.UUID, physicalStatus);
}
else
{
//Its a dupe! Its a dupe!
// Check that the physical status has changed
if (physicalStatus != m_lastAddedPhysicalStatus[child.UUID])
{
//It changed... fix the count
if (physicalStatus)
{
m_activeObjects++;
}
else
{
m_activeObjects--;
}
//Update the cache
m_lastAddedPhysicalStatus[child.UUID] = physicalStatus;
}
}
}
}
}
protected void OnObjectBeingRemovedFromScene(ISceneEntity obj)
{
lock (m_objectsLock)
{
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
bool physicalStatus = (child.Flags & PrimFlags.Physics) == PrimFlags.Physics;
if (m_lastAddedPhysicalStatus.ContainsKey(child.UUID))
{
m_objects--;
//Check physical status now and remove if necessary
if (physicalStatus)
{
m_activeObjects--;
}
//Remove our record of it
m_lastAddedPhysicalStatus.Remove(child.UUID);
}
}
}
}
/// <summary>
/// Gather all the asset uuids associated with a given object.
/// </summary>
///
/// This includes both those directly associated with
/// it (e.g. face textures) and recursively, those of items within it's inventory (e.g. objects contained
/// within this object).
///
/// <param name="sceneObject">The scene object for which to gather assets</param>
/// <param name="assetUuids">The assets gathered</param>
public void GatherAssetUuids(ISceneEntity sceneObject, IDictionary<UUID, AssetType> assetUuids, IRegistryCore scene)
{
// m_log.DebugFormat(
// "[ASSET GATHERER]: Getting assets for object {0}, {1}", sceneObject.Name, sceneObject.UUID);
ISceneChildEntity[] parts = sceneObject.ChildrenEntities().ToArray();
for (int i = 0; i < parts.Length; i++)
{
ISceneChildEntity part = parts[i];
// m_log.DebugFormat(
// "[ARCHIVER]: Getting part {0}, {1} for object {2}", part.Name, part.UUID, sceneObject.UUID);
try
{
Primitive.TextureEntry textureEntry = part.Shape.Textures;
if (textureEntry != null)
{
// Get the prim's default texture. This will be used for faces which don't have their own texture
if (textureEntry.DefaultTexture != null)
assetUuids[textureEntry.DefaultTexture.TextureID] = AssetType.Texture;
if (textureEntry.FaceTextures != null)
{
// Loop through the rest of the texture faces (a non-null face means the face is different from DefaultTexture)
foreach (Primitive.TextureEntryFace texture in textureEntry.FaceTextures)
{
if (texture != null)
assetUuids[texture.TextureID] = AssetType.Texture;
}
}
}
// If the prim is a sculpt then preserve this information too
if (part.Shape.SculptTexture != UUID.Zero)
assetUuids[part.Shape.SculptTexture] = AssetType.Texture;
TaskInventoryDictionary taskDictionary = (TaskInventoryDictionary)part.TaskInventory.Clone();
// Now analyze this prim's inventory items to preserve all the uuids that they reference
foreach (TaskInventoryItem tii in taskDictionary.Values)
{
// m_log.DebugFormat(
// "[ARCHIVER]: Analysing item {0} asset type {1} in {2} {3}",
// tii.Name, tii.Type, part.Name, part.UUID);
if (!assetUuids.ContainsKey(tii.AssetID))
GatherAssetUuids(tii.AssetID, (AssetType)tii.Type, assetUuids, scene);
}
}
catch (Exception e)
{
m_log.ErrorFormat("[UUID GATHERER]: Failed to get part - {0}", e);
m_log.DebugFormat(
"[UUID GATHERER]: Texture entry length for prim was {0} (min is 46)",
part.Shape.TextureEntry.Length);
}
}
}
/// <summary>
/// Checks whether the user has permission to export an object group to an OAR.
/// </summary>
/// <param name="user">The user</param>
/// <param name="objGroup">The object group</param>
/// <param name="checkPermissions">Which permissions to check: "C" = Copy, "T" = Transfer</param>
/// <returns>Whether the user is allowed to export the object to an OAR</returns>
private bool CanUserArchiveObject(UUID user, ISceneEntity objGroup, string checkPermissions)
{
if (checkPermissions == null)
{
return(true);
}
IPermissionsModule module = m_scene.RequestModuleInterface <IPermissionsModule>();
if (module == null)
{
return(true); // this shouldn't happen
}
// Check whether the user is permitted to export all of the parts in the SOG. If any
// part can't be exported then the entire SOG can't be exported.
bool permitted = true;
//int primNumber = 1;
foreach (ISceneChildEntity obj in objGroup.ChildrenEntities())
{
uint perm;
PermissionClass permissionClass = module.GetPermissionClass(user, obj);
switch (permissionClass)
{
case PermissionClass.Owner:
perm = obj.BaseMask;
break;
case PermissionClass.Group:
perm = obj.GroupMask | obj.EveryoneMask;
break;
case PermissionClass.Everyone:
default:
perm = obj.EveryoneMask;
break;
}
bool canCopy = (perm & (uint)PermissionMask.Copy) != 0;
bool canTransfer = (perm & (uint)PermissionMask.Transfer) != 0;
// Special case: if Everyone can copy the object then this implies it can also be
// Transferred.
// However, if the user is the Owner then we don't check EveryoneMask, because it seems that the mask
// always (incorrectly) includes the Copy bit set in this case. But that's a mistake: the viewer
// does NOT show that the object has Everyone-Copy permissions, and doesn't allow it to be copied.
if (permissionClass != PermissionClass.Owner)
{
canTransfer |= (obj.EveryoneMask & (uint)PermissionMask.Copy) != 0;
}
bool partPermitted = true;
if (checkPermissions.Contains("C") && !canCopy)
{
partPermitted = false;
}
if (checkPermissions.Contains("T") && !canTransfer)
{
partPermitted = false;
}
//string name = (objGroup.PrimCount == 1) ? objGroup.Name : string.Format("{0} ({1}/{2})", obj.Name, primNumber, objGroup.PrimCount);
//MainConsole.Instance.DebugFormat("[ARCHIVER]: Object permissions: {0}: Base={1:X4}, Owner={2:X4}, Everyone={3:X4}, permissionClass={4}, checkPermissions={5}, canCopy={6}, canTransfer={7}, permitted={8}",
// name, obj.BaseMask, obj.OwnerMask, obj.EveryoneMask,
// permissionClass, checkPermissions, canCopy, canTransfer, permitted);
if (!partPermitted)
{
permitted = false;
break;
}
//++primNumber;
}
return(permitted);
}
public void llBreakLink(int linknum)
{
if (!ScriptProtection.CheckThreatLevel(ThreatLevel.None, "LSL", m_host, "LSL", m_itemID))
{
return;
}
UUID invItemID = InventorySelf();
lock (m_host.TaskInventory) {
if ((m_host.TaskInventory[invItemID].PermsMask & ScriptBaseClass.PERMISSION_CHANGE_LINKS) == 0 &&
!m_automaticLinkPermission)
{
Error("llBreakLink", "PERMISSION_CHANGE_LINKS permission not set");
return;
}
}
if (linknum < ScriptBaseClass.LINK_THIS)
{
return;
}
ISceneEntity parentPrim = m_host.ParentEntity;
if (parentPrim.RootChild.AttachmentPoint != 0)
{
return; // Fail silently if attached
}
ISceneChildEntity childPrim = null;
if (linknum == ScriptBaseClass.LINK_ROOT)
{
}
else if (linknum == ScriptBaseClass.LINK_SET ||
ScriptBaseClass.LINK_ALL_OTHERS ||
ScriptBaseClass.LINK_ALL_CHILDREN ||
ScriptBaseClass.LINK_THIS)
{
foreach (ISceneChildEntity part in parentPrim.ChildrenEntities())
{
if (part.UUID != m_host.UUID)
{
childPrim = part;
break;
}
}
}
else
{
IEntity target = m_host.ParentEntity.GetLinkNumPart(linknum);
if (target is ISceneChildEntity)
{
childPrim = target as ISceneChildEntity;
}
else
{
return;
}
if (childPrim.UUID == m_host.UUID)
{
childPrim = null;
}
}
if (linknum == ScriptBaseClass.LINK_ROOT)
{
// Restructuring Multiple Prims.
List <ISceneChildEntity> parts = new List <ISceneChildEntity>(parentPrim.ChildrenEntities());
parts.Remove(parentPrim.RootChild);
foreach (ISceneChildEntity part in parts)
{
parentPrim.DelinkFromGroup(part, true);
}
parentPrim.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
parentPrim.TriggerScriptChangedEvent(Changed.LINK);
if (parts.Count > 0)
{
ISceneChildEntity newRoot = parts[0];
parts.Remove(newRoot);
foreach (ISceneChildEntity part in parts)
{
newRoot.ParentEntity.LinkToGroup(part.ParentEntity);
}
newRoot.ParentEntity.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
}
}
else
{
if (childPrim == null)
{
return;
}
parentPrim.DelinkFromGroup(childPrim, true);
childPrim.ParentEntity.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
parentPrim.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
parentPrim.TriggerScriptChangedEvent(Changed.LINK);
}
}
private void FireDeadAvatarEvent (string KillerName, IScenePresence DeadAv, ISceneEntity killer)
{
IScriptModule[] scriptEngines = DeadAv.Scene.RequestModuleInterfaces<IScriptModule>();
foreach (IScriptModule m in scriptEngines)
{
if (killer != null)
{
foreach (ISceneChildEntity part in killer.ChildrenEntities())
{
m.PostObjectEvent(part.UUID, "dead_avatar", new object[] { DeadAv.Name, KillerName, DeadAv.UUID });
}
foreach (UUID primID in m_combatModule.PrimCombatServers)
{
m.PostObjectEvent(primID, "dead_avatar", new object[] { DeadAv.Name, KillerName, DeadAv.UUID });
}
}
}
}
/// <summary>
/// Reset all of the UUID's, localID's, etc in this group (includes children)
/// </summary>
/// <param name="entity"></param>
private void ResetEntityIDs(ISceneEntity entity)
{
List<ISceneChildEntity> children = entity.ChildrenEntities();
//Sort so that we rebuild in the same order and the root being first
children.Sort(LinkSetSorter);
entity.ClearChildren();
foreach (ISceneChildEntity child in children)
{
UUID oldID = child.UUID;
child.ResetEntityIDs();
entity.AddChild(child, child.LinkNum);
}
//This clears the xml file, which will need rebuilt now that we have changed the UUIDs
entity.HasGroupChanged = true;
foreach (ISceneChildEntity child in children)
{
if (!child.IsRoot)
{
child.SetParentLocalId(entity.RootChild.LocalId);
}
}
}
/// <summary>
/// Move the given scene object into a new region
/// </summary>
/// <param name="destination"></param>
/// <param name="grp">Scene Object Group that we're crossing</param>
/// <param name="attemptedPos"></param>
/// <returns>
/// true if the crossing itself was successful, false on failure
/// </returns>
protected bool CrossPrimGroupIntoNewRegion(GridRegion destination, ISceneEntity grp, Vector3 attemptedPos)
{
bool successYN = false;
if (destination != null)
{
if (grp.SitTargetAvatar.Count != 0)
{
foreach (UUID avID in grp.SitTargetAvatar)
{
IScenePresence SP = grp.Scene.GetScenePresence(avID);
SP.Velocity = grp.RootChild.PhysActor.Velocity;
InternalCross(SP, attemptedPos, false, destination);
}
foreach (ISceneChildEntity part in grp.ChildrenEntities())
{
part.SitTargetAvatar = new List <UUID> ();
}
IBackupModule backup = grp.Scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
return(backup.DeleteSceneObjects(new [] { grp }, false, false));
}
return(true); //They do all the work adding the prim in the other region
}
ISceneEntity copiedGroup = grp.Copy(false);
copiedGroup.SetAbsolutePosition(true, attemptedPos);
if (grp.Scene != null)
{
successYN = grp.Scene.RequestModuleInterface <ISimulationService> ()
.CreateObject(destination, copiedGroup);
}
if (successYN)
{
// We remove the object here
try {
IBackupModule backup = grp.Scene.RequestModuleInterface <IBackupModule> ();
if (backup != null)
{
return(backup.DeleteSceneObjects(new [] { grp }, false, true));
}
} catch (Exception e) {
MainConsole.Instance.ErrorFormat(
"[Entity transfer]: Exception deleting the old object left behind on a border crossing for {0}, {1}",
grp, e);
}
}
else
{
if (!grp.IsDeleted)
{
if (grp.RootChild.PhysActor != null)
{
grp.RootChild.PhysActor.CrossingFailure();
}
}
MainConsole.Instance.ErrorFormat("[Entity transfer]r]: Prim crossing failed for {0}", grp);
}
}
else
{
MainConsole.Instance.Error(
"[Entity transfer]: destination was unexpectedly null in Scene.CrossPrimGroupIntoNewRegion()");
}
return(successYN);
}
public void StoreObject(ISceneEntity obj, UUID regionUUID)
{
uint flags = obj.RootChild.GetEffectiveObjectFlags();
// Eligibility check
//
if ((flags & (uint)PrimFlags.Temporary) != 0)
{
return;
}
if ((flags & (uint)PrimFlags.TemporaryOnRez) != 0)
{
return;
}
foreach (ISceneChildEntity prim in obj.ChildrenEntities())
{
GD.Replace(m_primsRealm, new string[] {
"UUID", "CreationDate",
"Name", "Text", "Description",
"SitName", "TouchName", "ObjectFlags",
"OwnerMask", "NextOwnerMask", "GroupMask",
"EveryoneMask", "BaseMask", "PositionX",
"PositionY", "PositionZ", "GroupPositionX",
"GroupPositionY", "GroupPositionZ", "VelocityX",
"VelocityY", "VelocityZ", "AngularVelocityX",
"AngularVelocityY", "AngularVelocityZ",
"AccelerationX", "AccelerationY",
"AccelerationZ", "RotationX",
"RotationY", "RotationZ",
"RotationW", "SitTargetOffsetX",
"SitTargetOffsetY", "SitTargetOffsetZ",
"SitTargetOrientW", "SitTargetOrientX",
"SitTargetOrientY", "SitTargetOrientZ",
"RegionUUID", "CreatorID",
"OwnerID", "GroupID",
"LastOwnerID", "SceneGroupID",
"PayPrice", "PayButton1",
"PayButton2", "PayButton3",
"PayButton4", "LoopedSound",
"LoopedSoundGain", "TextureAnimation",
"OmegaX", "OmegaY", "OmegaZ",
"CameraEyeOffsetX", "CameraEyeOffsetY",
"CameraEyeOffsetZ", "CameraAtOffsetX",
"CameraAtOffsetY", "CameraAtOffsetZ",
"ForceMouselook", "ScriptAccessPin",
"AllowedDrop", "DieAtEdge",
"SalePrice", "SaleType",
"ColorR", "ColorG", "ColorB", "ColorA",
"ParticleSystem", "ClickAction", "Material",
"CollisionSound", "CollisionSoundVolume",
"PassTouches",
"LinkNumber", "MediaURL", "Generic"
}, new object[]
{
prim.UUID.ToString(),
prim.CreationDate,
prim.Name,
prim.Text, prim.Description,
prim.SitName, prim.TouchName, (uint)prim.Flags, prim.OwnerMask, prim.NextOwnerMask, prim.GroupMask,
prim.EveryoneMask, prim.BaseMask, (double)prim.AbsolutePosition.X, (double)prim.AbsolutePosition.Y, (double)prim.AbsolutePosition.Z,
(double)prim.GroupPosition.X, (double)prim.GroupPosition.Y, (double)prim.GroupPosition.Z, (double)prim.Velocity.X, (double)prim.Velocity.Y,
(double)prim.Velocity.Z, (double)prim.AngularVelocity.X, (double)prim.AngularVelocity.Y, (double)prim.AngularVelocity.Z, (double)prim.Acceleration.X,
(double)prim.Acceleration.Y, (double)prim.Acceleration.Z, (double)prim.Rotation.X, (double)prim.Rotation.Y, (double)prim.Rotation.Z, (double)prim.Rotation.W,
(double)prim.SitTargetPosition.X, (double)prim.SitTargetPosition.Y, (double)prim.SitTargetPosition.Z, (double)prim.SitTargetOrientation.W,
(double)prim.SitTargetOrientation.X, (double)prim.SitTargetOrientation.Y, (double)prim.SitTargetOrientation.Z, regionUUID, prim.CreatorID, prim.OwnerID,
prim.GroupID, prim.LastOwnerID, obj.UUID, prim.PayPrice[0], prim.PayPrice[1], prim.PayPrice[2], prim.PayPrice[3], prim.PayPrice[4],
((prim.SoundFlags & 1) == 1) ? prim.Sound : UUID.Zero, ((prim.SoundFlags & 1) == 1) ? prim.SoundGain : 0, prim.TextureAnimation, (double)prim.AngularVelocity.X,
(double)prim.AngularVelocity.Y, (double)prim.AngularVelocity.Z, (double)prim.CameraEyeOffset.X, (double)prim.CameraEyeOffset.Y, (double)prim.CameraEyeOffset.Z,
(double)prim.CameraEyeOffset.X, (double)prim.CameraEyeOffset.Y, (double)prim.CameraEyeOffset.Z, prim.ForceMouselook ? 1 : 0, prim.ScriptAccessPin,
prim.AllowedDrop ? 1 : 0, prim.DIE_AT_EDGE ? 1 : 0, prim.SalePrice, unchecked ((sbyte)(prim.ObjectSaleType)), prim.Color.R, prim.Color.G, prim.Color.B,
prim.Color.A, prim.ParticleSystem, unchecked ((sbyte)(prim.ClickAction)), unchecked ((sbyte)(prim.Material)), prim.CollisionSound, prim.CollisionSoundVolume,
prim.PassTouch, prim.LinkNum, prim.MediaUrl, prim.GenericData
});
GD.Replace(m_primShapesRealm, new string[] {
"UUID", "Shape", "ScaleX", "ScaleY",
"ScaleZ", "PCode", "PathBegin", "PathEnd",
"PathScaleX", "PathScaleY", "PathShearX",
"PathShearY", "PathSkew", "PathCurve",
"PathRadiusOffset", "PathRevolutions",
"PathTaperX", "PathTaperY", "PathTwist",
"PathTwistBegin", "ProfileBegin", "ProfileEnd",
"ProfileCurve", "ProfileHollow", "Texture",
"ExtraParams", "State", "Media"
},
new object[] {
prim.UUID, 0, (double)prim.Shape.Scale.X, (double)prim.Shape.Scale.Y, (double)prim.Shape.Scale.Z,
prim.Shape.PCode, prim.Shape.PathBegin, prim.Shape.PathEnd, prim.Shape.PathScaleX, prim.Shape.PathScaleY,
prim.Shape.PathShearX, prim.Shape.PathShearY, prim.Shape.PathSkew, prim.Shape.PathCurve, prim.Shape.PathRadiusOffset,
prim.Shape.PathRevolutions, prim.Shape.PathTaperX, prim.Shape.PathTaperY, prim.Shape.PathTwist, prim.Shape.PathTwistBegin,
prim.Shape.ProfileBegin, prim.Shape.ProfileEnd, prim.Shape.ProfileCurve, prim.Shape.ProfileHollow, prim.Shape.TextureEntry,
prim.Shape.ExtraParams, prim.Shape.State, null == prim.Shape.Media ? null : prim.Shape.Media.ToXml()
});
}
}
/// <summary>
/// Checks whether the user has permission to export an object group to an OAR.
/// </summary>
/// <param name="user">The user</param>
/// <param name="objGroup">The object group</param>
/// <param name="checkPermissions">Which permissions to check: "C" = Copy, "T" = Transfer</param>
/// <returns>Whether the user is allowed to export the object to an OAR</returns>
private bool CanUserArchiveObject(UUID user, ISceneEntity objGroup, string checkPermissions)
{
if (checkPermissions == null)
return true;
IPermissionsModule module = m_scene.RequestModuleInterface<IPermissionsModule>();
if (module == null)
return true; // this shouldn't happen
// Check whether the user is permitted to export all of the parts in the SOG. If any
// part can't be exported then the entire SOG can't be exported.
bool permitted = true;
//int primNumber = 1;
foreach (ISceneChildEntity obj in objGroup.ChildrenEntities())
{
uint perm;
PermissionClass permissionClass = module.GetPermissionClass(user, obj);
switch (permissionClass)
{
case PermissionClass.Owner:
perm = obj.BaseMask;
break;
case PermissionClass.Group:
perm = obj.GroupMask | obj.EveryoneMask;
break;
case PermissionClass.Everyone:
default:
perm = obj.EveryoneMask;
break;
}
bool canCopy = (perm & (uint)PermissionMask.Copy) != 0;
bool canTransfer = (perm & (uint)PermissionMask.Transfer) != 0;
// Special case: if Everyone can copy the object then this implies it can also be
// Transferred.
// However, if the user is the Owner then we don't check EveryoneMask, because it seems that the mask
// always (incorrectly) includes the Copy bit set in this case. But that's a mistake: the viewer
// does NOT show that the object has Everyone-Copy permissions, and doesn't allow it to be copied.
if (permissionClass != PermissionClass.Owner)
{
canTransfer |= (obj.EveryoneMask & (uint)PermissionMask.Copy) != 0;
}
bool partPermitted = true;
if (checkPermissions.Contains("C") && !canCopy)
partPermitted = false;
if (checkPermissions.Contains("T") && !canTransfer)
partPermitted = false;
//string name = (objGroup.PrimCount == 1) ? objGroup.Name : string.Format("{0} ({1}/{2})", obj.Name, primNumber, objGroup.PrimCount);
//m_log.DebugFormat("[ARCHIVER]: Object permissions: {0}: Base={1:X4}, Owner={2:X4}, Everyone={3:X4}, permissionClass={4}, checkPermissions={5}, canCopy={6}, canTransfer={7}, permitted={8}",
// name, obj.BaseMask, obj.OwnerMask, obj.EveryoneMask,
// permissionClass, checkPermissions, canCopy, canTransfer, permitted);
if (!partPermitted)
{
permitted = false;
break;
}
//++primNumber;
}
return permitted;
}
/// <summary>
/// Reset all of the UUID's, localID's, etc in this group (includes children)
/// </summary>
/// <param name="entity"></param>
private void ResetEntityIDs (ISceneEntity entity)
{
List<ISceneChildEntity> children = entity.ChildrenEntities ();
//Sort so that we rebuild in the same order and the root being first
children.Sort(LinkSetSorter);
entity.ClearChildren();
foreach (ISceneChildEntity child in children)
{
child.ResetEntityIDs();
entity.AddChild(child, child.LinkNum);
}
}
/// <summary>
/// Attach the object to the avatar
/// </summary>
/// <param name="remoteClient">The client that is having the attachment done</param>
/// <param name="localID">The localID (SceneObjectPart) that is being attached (for the attach script event)</param>
/// <param name="group">The group (SceneObjectGroup) that is being attached</param>
/// <param name="AttachmentPt">The point to where the attachment will go</param>
/// <param name="assetID" />
/// <param name="forceUpdatePrim">Force updating of the prim the next time the user attempts to deattach it</param>
/// <param name="isTempAttach">Is a temporary attachment</param>
protected void FindAttachmentPoint(IClientAPI remoteClient, uint localID, ISceneEntity group,
int AttachmentPt, UUID assetID, bool forceUpdatePrim, bool isTempAttach)
{
//Make sure that we arn't over the limit of attachments
ISceneEntity[] attachments = GetAttachmentsForAvatar(remoteClient.AgentId);
if (attachments.Length + 1 > m_maxNumberOfAttachments)
{
//Too many
remoteClient.SendAgentAlertMessage(
"You are wearing too many attachments. Take one off to attach this object", false);
return;
}
Vector3 attachPos = group.GetAttachmentPos();
bool hasMultipleAttachmentsSet = (AttachmentPt & 0x7f) != 0 || AttachmentPt == 0;
if (!m_allowMultipleAttachments)
{
hasMultipleAttachmentsSet = false;
}
AttachmentPt &= 0x7f; //Disable it! Its evil!
//Did the attachment change position or attachment point?
bool changedPositionPoint = false;
// If the attachment point isn't the same as the one previously used
// set it's offset position = 0 so that it appears on the attachment point
// and not in a weird location somewhere unknown.
//Simplier terms: the attachment point changed, set it to the default 0,0,0 location
if (AttachmentPt != 0 && AttachmentPt != (group.GetAttachmentPoint() & 0x7f))
{
attachPos = Vector3.Zero;
changedPositionPoint = true;
}
else
{
// AttachmentPt 0 means the client chose to 'wear' the attachment.
if (AttachmentPt == 0)
{
// Check object for stored attachment point
AttachmentPt = group.GetSavedAttachmentPoint() & 0x7f;
attachPos = group.GetAttachmentPos();
}
//Check state afterwards... use the newer GetSavedAttachmentPoint and Pos above first
if (AttachmentPt == 0)
{
// Check object for older stored attachment point
AttachmentPt = group.RootChild.Shape.State & 0x7f;
}
// if we still didn't find a suitable attachment point, force it to the default
//This happens on the first time an avatar 'wears' an object
if (AttachmentPt == 0)
{
// Stick it on right hand with Zero Offset from the attachment point.
AttachmentPt = (int)AttachmentPoint.RightHand;
//Default location
attachPos = Vector3.Zero;
changedPositionPoint = true;
}
}
MainConsole.Instance.DebugFormat(
"[ATTACHMENTS MODULE]: Retrieved single object {0} for attachment to {1} on point {2} localID {3}",
group.Name, remoteClient.Name, AttachmentPt, group.LocalId);
//Update where we are put
group.SetAttachmentPoint((byte)AttachmentPt);
//Fix the position with the one we found
group.AbsolutePosition = attachPos;
// Remove any previous attachments
IScenePresence presence = m_scene.GetScenePresence(remoteClient.AgentId);
if (presence == null)
{
return;
}
UUID itemID = UUID.Zero;
//Check for multiple attachment bits and whether we should remove the old
if (!hasMultipleAttachmentsSet)
{
foreach (ISceneEntity grp in attachments)
{
if (grp.GetAttachmentPoint() == (byte)AttachmentPt)
{
itemID = grp.RootChild.FromUserInventoryItemID;
break;
}
}
if (itemID != UUID.Zero)
{
DetachSingleAttachmentToInventory(itemID, remoteClient);
}
}
itemID = group.RootChild.FromUserInventoryItemID;
group.RootChild.AttachedAvatar = presence.UUID;
List <ISceneChildEntity> parts = group.ChildrenEntities();
foreach (ISceneChildEntity t in parts)
{
t.AttachedAvatar = presence.UUID;
}
if (group.RootChild.PhysActor != null)
{
m_scene.PhysicsScene.DeletePrim(group.RootChild.PhysActor);
group.RootChild.PhysActor = null;
}
group.RootChild.AttachedPos = attachPos;
group.RootChild.IsAttachment = true;
group.AbsolutePosition = attachPos;
group.RootChild.SetParentLocalId(presence.LocalId);
group.SetAttachmentPoint(Convert.ToByte(AttachmentPt));
// Killing it here will cause the client to deselect it
// It then reappears on the avatar, deselected
// through the full update below
if (group.IsSelected)
{
foreach (ISceneChildEntity part in group.ChildrenEntities())
{
part.CreateSelected = true;
}
}
//NOTE: This MUST be here, otherwise we limit full updates during attachments when they are selected and it will block the first update.
// So until that is changed, this MUST stay. The client will instantly reselect it, so this value doesn't stay borked for long.
group.IsSelected = false;
if (!isTempAttach)
{
if (itemID == UUID.Zero)
{
//Delete the object inworld to inventory
List <ISceneEntity> groups = new List <ISceneEntity>(1)
{
group
};
IInventoryAccessModule inventoryAccess = m_scene.RequestModuleInterface <IInventoryAccessModule>();
if (inventoryAccess != null)
{
inventoryAccess.DeleteToInventory(DeRezAction.AcquireToUserInventory, UUID.Zero,
groups, remoteClient.AgentId, out itemID);
}
}
else
{
//it came from an item, we need to start the scripts
// Fire after attach, so we don't get messy perms dialogs.
group.CreateScriptInstances(0, true, StateSource.AttachedRez, UUID.Zero, false);
}
if (UUID.Zero == itemID)
{
MainConsole.Instance.Error(
"[ATTACHMENTS MODULE]: Unable to save attachment. Error inventory item ID.");
remoteClient.SendAgentAlertMessage(
"Unable to save attachment. Error inventory item ID.", false);
return;
}
// XXYY!!
if (assetID == UUID.Zero)
{
assetID = m_scene.InventoryService.GetItemAssetID(remoteClient.AgentId, itemID);
//Update the ItemID with the new item
group.SetFromItemID(itemID, assetID);
}
}
else
{
// Fire after attach, so we don't get messy perms dialogs.
group.CreateScriptInstances(0, true, StateSource.AttachedRez, UUID.Zero, false);
group.RootChild.FromUserInventoryItemID = UUID.Zero;
}
AvatarAttachments attPlugin = presence.RequestModuleInterface <AvatarAttachments>();
if (attPlugin != null)
{
attPlugin.AddAttachment(group);
presence.SetAttachments(attPlugin.Get());
if (!isTempAttach)
{
IAvatarAppearanceModule appearance = presence.RequestModuleInterface <IAvatarAppearanceModule>();
appearance.Appearance.SetAttachments(attPlugin.Get());
AvatarFactory.QueueAppearanceSave(remoteClient.AgentId);
}
}
// In case it is later dropped again, don't let
// it get cleaned up
group.RootChild.RemFlag(PrimFlags.TemporaryOnRez);
group.HasGroupChanged = changedPositionPoint || forceUpdatePrim;
//Now recreate it so that it is selected
group.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
m_scene.EventManager.TriggerOnAttach(localID, group.RootChild.FromUserInventoryItemID, remoteClient.AgentId);
}
private void SelectObject(ISceneEntity obj, bool IsNowSelected)
{
if (obj.IsAttachment)
return;
if (((obj.RootChild.Flags & PrimFlags.TemporaryOnRez) != 0))
return;
Vector3 pos = obj.AbsolutePosition;
ILandObject landObject = m_Scene.RequestModuleInterface<IParcelManagementModule>().GetLandObject(pos.X,
pos.Y);
LandData landData = landObject.LandData;
ParcelCounts parcelCounts;
if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
int partCount = obj.ChildrenEntities().Count;
if (IsNowSelected)
parcelCounts.Selected += partCount;
else
parcelCounts.Selected -= partCount;
}
}
public ISceneEntity RezSingleAttachmentFromInventory(
IClientAPI remoteClient, UUID itemID, UUID assetID, int AttachmentPt, bool updateUUIDs)
{
MainConsole.Instance.DebugFormat(
"[ATTACHMENTS MODULE]: Rezzing attachment to point {0} from item {1} for {2}",
(AttachmentPoint)AttachmentPt, itemID, remoteClient.Name);
IInventoryAccessModule invAccess = m_scene.RequestModuleInterface <IInventoryAccessModule>();
if (invAccess != null)
{
InventoryItemBase item = null;
ISceneEntity objatt = assetID == UUID.Zero
? invAccess.CreateObjectFromInventory(remoteClient,
itemID, out item)
: invAccess.CreateObjectFromInventory(remoteClient, itemID, assetID, null);
if (objatt != null)
{
#region Set up object for attachment status
if (item != null)
{
assetID = item.AssetID;
// Since renaming the item in the inventory does not affect the name stored
// in the serialization, transfer the correct name from the inventory to the
// object itself before we rez.
objatt.RootChild.Name = item.Name;
objatt.RootChild.Description = item.Description;
}
objatt.RootChild.Flags |= PrimFlags.Phantom;
objatt.RootChild.IsAttachment = true;
objatt.SetFromItemID(itemID, assetID);
List <ISceneChildEntity> partList = new List <ISceneChildEntity>(objatt.ChildrenEntities());
foreach (ISceneChildEntity part in partList)
{
part.AttachedAvatar = remoteClient.AgentId;
}
objatt.SetGroup(remoteClient.ActiveGroupId, remoteClient.AgentId, false);
if (objatt.RootChild.OwnerID != remoteClient.AgentId)
{
//Need to kill the for sale here
objatt.RootChild.ObjectSaleType = 0;
objatt.RootChild.SalePrice = 10;
if (m_scene.Permissions.PropagatePermissions())
{
if (item == null)
{
item = m_scene.InventoryService.GetItem(remoteClient.AgentId, itemID);
}
if (item == null)
{
return(null);
}
if ((item.CurrentPermissions & 8) != 0)
{
foreach (ISceneChildEntity part in partList)
{
part.EveryoneMask = item.EveryOnePermissions;
part.NextOwnerMask = item.NextPermissions;
part.GroupMask = 0; // DO NOT propagate here
}
}
objatt.ApplyNextOwnerPermissions();
}
}
foreach (ISceneChildEntity part in partList)
{
if (part.OwnerID != remoteClient.AgentId)
{
part.LastOwnerID = part.OwnerID;
part.OwnerID = remoteClient.AgentId;
part.Inventory.ChangeInventoryOwner(remoteClient.AgentId);
}
}
objatt.RootChild.TrimPermissions();
objatt.RootChild.IsAttachment = true;
objatt.IsDeleted = false;
//Update the ItemID with the new item
objatt.SetFromItemID(itemID, assetID);
//We also have to reset the IDs so that it doesn't have the same IDs as one inworld (possibly)!
ISceneEntity[] atts = GetAttachmentsForAvatar(remoteClient.AgentId);
foreach (var obj in atts)
{
if (obj.UUID == objatt.UUID)
{
updateUUIDs = false; //If the user is already wearing it, don't readd
}
}
bool forceUpdateOnNextDeattach = false;
try
{
bool foundDuplicate = false;
foreach (var obj in atts)
{
if (obj.RootChild.FromUserInventoryItemID == objatt.RootChild.FromUserInventoryItemID)
{
foundDuplicate = true;
}
}
IEntity e;
if (!m_scene.SceneGraph.TryGetEntity(objatt.UUID, out e)) //if (updateUUIDs)
{
foreach (var prim in objatt.ChildrenEntities())
{
prim.LocalId = 0;
}
bool success = m_scene.SceneGraph.RestorePrimToScene(objatt, false);
if (!success)
{
MainConsole.Instance.Error("[AttachmentModule]: Failed to add attachment " + objatt.Name +
" for user " + remoteClient.Name + "!");
return(null);
}
}
else
{
if (!foundDuplicate)
{
//If the user has information stored about this object, we need to force updating next time
if (m_scene.SceneGraph.AddPrimToScene(objatt))
{
forceUpdateOnNextDeattach = true;
}
}
else
{
if (e as ISceneEntity != null)
{
(e as ISceneEntity).ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
}
return(e as ISceneEntity); //It was already added
}
}
}
catch
{
}
//If we updated the attachment, we need to save the change
IScenePresence presence = m_scene.GetScenePresence(remoteClient.AgentId);
if (presence != null)
{
FindAttachmentPoint(remoteClient, objatt.LocalId, objatt, AttachmentPt, assetID,
forceUpdateOnNextDeattach, false);
}
else
{
objatt = null; //Presence left, kill the attachment
}
#endregion
}
else
{
MainConsole.Instance.WarnFormat(
"[ATTACHMENTS MODULE]: Could not retrieve item {0} for attaching to avatar {1} at point {2}",
itemID, remoteClient.Name, AttachmentPt);
}
return(objatt);
}
return(null);
}
private void CacheCreators(ISceneEntity sog)
{
//MainConsole.Instance.DebugFormat("[USER MANAGEMENT MODULE]: processing {0} {1}; {2}", sog.RootPart.Name, sog.RootPart.CreatorData, sog.RootPart.CreatorIdentification);
AddUser (sog.RootChild.CreatorID, sog.RootChild.CreatorData);
foreach (ISceneChildEntity sop in sog.ChildrenEntities())
{
AddUser (sop.CreatorID, sop.CreatorData);
foreach (TaskInventoryItem item in sop.TaskInventory.Values)
AddUser (item.CreatorID, item.CreatorData);
}
}
public void StoreObject(ISceneEntity obj, UUID regionUUID)
{
uint flags = obj.RootChild.GetEffectiveObjectFlags ();
// Eligibility check
//
if ((flags & (uint)PrimFlags.Temporary) != 0)
return;
if ((flags & (uint)PrimFlags.TemporaryOnRez) != 0)
return;
foreach (ISceneChildEntity prim in obj.ChildrenEntities ())
{
GD.Replace (m_primsRealm, new string[] {
"UUID", "CreationDate",
"Name", "Text", "Description",
"SitName", "TouchName", "ObjectFlags",
"OwnerMask", "NextOwnerMask", "GroupMask",
"EveryoneMask", "BaseMask", "PositionX",
"PositionY", "PositionZ", "GroupPositionX",
"GroupPositionY", "GroupPositionZ", "VelocityX",
"VelocityY", "VelocityZ", "AngularVelocityX",
"AngularVelocityY", "AngularVelocityZ",
"AccelerationX", "AccelerationY",
"AccelerationZ", "RotationX",
"RotationY", "RotationZ",
"RotationW", "SitTargetOffsetX",
"SitTargetOffsetY", "SitTargetOffsetZ",
"SitTargetOrientW", "SitTargetOrientX",
"SitTargetOrientY", "SitTargetOrientZ",
"RegionUUID", "CreatorID",
"OwnerID", "GroupID",
"LastOwnerID", "SceneGroupID",
"PayPrice", "PayButton1",
"PayButton2", "PayButton3",
"PayButton4", "LoopedSound",
"LoopedSoundGain", "TextureAnimation",
"OmegaX", "OmegaY", "OmegaZ",
"CameraEyeOffsetX", "CameraEyeOffsetY",
"CameraEyeOffsetZ", "CameraAtOffsetX",
"CameraAtOffsetY", "CameraAtOffsetZ",
"ForceMouselook", "ScriptAccessPin",
"AllowedDrop", "DieAtEdge",
"SalePrice", "SaleType",
"ColorR", "ColorG", "ColorB", "ColorA",
"ParticleSystem", "ClickAction", "Material",
"CollisionSound", "CollisionSoundVolume",
"PassTouches",
"LinkNumber", "MediaURL", "Generic" }, new object[]
{
prim.UUID.ToString(),
prim.CreationDate,
prim.Name,
prim.Text, prim.Description,
prim.SitName, prim.TouchName, (uint)prim.Flags, prim.OwnerMask, prim.NextOwnerMask, prim.GroupMask,
prim.EveryoneMask, prim.BaseMask, (double)prim.AbsolutePosition.X, (double)prim.AbsolutePosition.Y, (double)prim.AbsolutePosition.Z,
(double)prim.GroupPosition.X, (double)prim.GroupPosition.Y, (double)prim.GroupPosition.Z, (double)prim.Velocity.X, (double)prim.Velocity.Y,
(double)prim.Velocity.Z, (double)prim.AngularVelocity.X, (double)prim.AngularVelocity.Y, (double)prim.AngularVelocity.Z, (double)prim.Acceleration.X,
(double)prim.Acceleration.Y, (double)prim.Acceleration.Z, (double)prim.Rotation.X, (double)prim.Rotation.Y, (double)prim.Rotation.Z, (double)prim.Rotation.W,
(double)prim.SitTargetPosition.X, (double)prim.SitTargetPosition.Y, (double)prim.SitTargetPosition.Z, (double)prim.SitTargetOrientation.W,
(double)prim.SitTargetOrientation.X, (double)prim.SitTargetOrientation.Y, (double)prim.SitTargetOrientation.Z, regionUUID, prim.CreatorID, prim.OwnerID,
prim.GroupID, prim.LastOwnerID, obj.UUID, prim.PayPrice[0], prim.PayPrice[1], prim.PayPrice[2], prim.PayPrice[3], prim.PayPrice[4],
((prim.SoundFlags & 1) == 1) ? prim.Sound : UUID.Zero, ((prim.SoundFlags & 1) == 1) ? prim.SoundGain : 0, prim.TextureAnimation, (double)prim.AngularVelocity.X,
(double)prim.AngularVelocity.Y, (double)prim.AngularVelocity.Z, (double)prim.CameraEyeOffset.X, (double)prim.CameraEyeOffset.Y, (double)prim.CameraEyeOffset.Z,
(double)prim.CameraEyeOffset.X, (double)prim.CameraEyeOffset.Y, (double)prim.CameraEyeOffset.Z, prim.ForceMouselook ? 1 : 0, prim.ScriptAccessPin,
prim.AllowedDrop ? 1 : 0, prim.DIE_AT_EDGE ? 1 : 0, prim.SalePrice, unchecked((sbyte)(prim.ObjectSaleType)), prim.Color.R, prim.Color.G, prim.Color.B,
prim.Color.A, prim.ParticleSystem, unchecked((sbyte)(prim.ClickAction)), unchecked((sbyte)(prim.Material)), prim.CollisionSound, prim.CollisionSoundVolume,
prim.PassTouch, prim.LinkNum, prim.MediaUrl, prim.GenericData
});
GD.Replace (m_primShapesRealm, new string[] {
"UUID", "Shape", "ScaleX", "ScaleY",
"ScaleZ", "PCode", "PathBegin", "PathEnd",
"PathScaleX", "PathScaleY", "PathShearX",
"PathShearY", "PathSkew", "PathCurve",
"PathRadiusOffset", "PathRevolutions",
"PathTaperX", "PathTaperY", "PathTwist",
"PathTwistBegin", "ProfileBegin", "ProfileEnd",
"ProfileCurve", "ProfileHollow", "Texture",
"ExtraParams", "State", "Media" },
new object[] {
prim.UUID, 0, (double)prim.Shape.Scale.X, (double)prim.Shape.Scale.Y, (double)prim.Shape.Scale.Z,
prim.Shape.PCode, prim.Shape.PathBegin, prim.Shape.PathEnd, prim.Shape.PathScaleX, prim.Shape.PathScaleY,
prim.Shape.PathShearX, prim.Shape.PathShearY, prim.Shape.PathSkew, prim.Shape.PathCurve, prim.Shape.PathRadiusOffset,
prim.Shape.PathRevolutions, prim.Shape.PathTaperX, prim.Shape.PathTaperY, prim.Shape.PathTwist, prim.Shape.PathTwistBegin,
prim.Shape.ProfileBegin, prim.Shape.ProfileEnd, prim.Shape.ProfileCurve, prim.Shape.ProfileHollow, prim.Shape.TextureEntry,
prim.Shape.ExtraParams, prim.Shape.State, null == prim.Shape.Media ? null : prim.Shape.Media.ToXml()
});
}
}
// NOTE: Call under Taint Lock
private void RemoveObject(ISceneEntity obj)
{
if (obj.IsAttachment)
{
return;
}
if (((obj.RootChild.Flags & PrimFlags.TemporaryOnRez) != 0))
{
return;
}
Vector3 pos = obj.AbsolutePosition;
ILandObject landObject = m_Scene.RequestModuleInterface <IParcelManagementModule>().GetLandObject(pos.X,
pos.Y);
if (landObject == null)
{
landObject = m_Scene.RequestModuleInterface <IParcelManagementModule>().GetNearestAllowedParcel(
UUID.Zero, pos.X, pos.Y);
}
if (landObject == null)
{
return;
}
LandData landData = landObject.LandData;
ParcelCounts parcelCounts;
if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
UUID landOwner = landData.OwnerID;
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
if (!parcelCounts.Objects.ContainsKey(child.UUID))
{
//Well... now what?
}
else
{
parcelCounts.Objects.Remove(child.UUID);
if (m_SimwideCounts.ContainsKey(landOwner))
{
m_SimwideCounts[landOwner] -= 1;
}
if (parcelCounts.Users.ContainsKey(obj.OwnerID))
{
parcelCounts.Users[obj.OwnerID] -= 1;
}
if (landData.IsGroupOwned)
{
if (obj.OwnerID == landData.GroupID)
{
parcelCounts.Owner -= 1;
}
else if (obj.GroupID == landData.GroupID)
{
parcelCounts.Group -= 1;
}
else
{
parcelCounts.Others -= 1;
}
}
else
{
if (obj.OwnerID == landData.OwnerID)
{
parcelCounts.Owner -= 1;
}
else if (obj.GroupID == landData.GroupID)
{
parcelCounts.Group -= 1;
}
else
{
parcelCounts.Others -= 1;
}
}
}
}
}
}
private void DetachSingleAttachmentGroupToInventoryInternal (UUID itemID, IClientAPI remoteClient, bool fireEvent, ISceneEntity group)
{
if (fireEvent)
{
m_scene.EventManager.TriggerOnAttach (group.LocalId, itemID, UUID.Zero);
group.DetachToInventoryPrep ();
}
IScenePresence presence = m_scene.GetScenePresence (remoteClient.AgentId);
if (presence != null)
{
AvatarAttachments attModule = presence.RequestModuleInterface<AvatarAttachments> ();
if (attModule != null)
attModule.RemoveAttachment (group);
presence.RemoveAttachment (group);
}
m_log.Debug ("[ATTACHMENTS MODULE]: Saving attachpoint: " + ((uint)group.GetAttachmentPoint ()).ToString ());
//Update the saved attach points
if (group.RootChild.AttachedPos != group.RootChild.SavedAttachedPos ||
group.RootChild.SavedAttachmentPoint != group.RootChild.AttachmentPoint)
{
group.RootChild.SavedAttachedPos = group.RootChild.AttachedPos;
group.RootChild.SavedAttachmentPoint = group.RootChild.AttachmentPoint;
//Make sure we get updated
group.HasGroupChanged = true;
}
// If an item contains scripts, it's always changed.
// This ensures script state is saved on detach
foreach (ISceneChildEntity p in group.ChildrenEntities ())
{
if (p.Inventory.ContainsScripts ())
{
group.HasGroupChanged = true;
break;
}
}
UpdateKnownItem (remoteClient, group, group.RootChild.FromUserInventoryItemID, group.OwnerID);
}
/// <summary>
/// Synchronously delete the given object from the scene.
/// </summary>
/// <param name="group">Object Id</param>
/// <param name="DeleteScripts">Remove the scripts from the ScriptEngine as well</param>
/// <param name="removeFromDatabase">Remove from the database?</param>
protected bool DeleteSceneObject(ISceneEntity group, bool DeleteScripts, bool removeFromDatabase)
{
//m_log.DebugFormat("[Backup]: Deleting scene object {0} {1}", group.Name, group.UUID);
lock (group.SitTargetAvatar)
{
if (group.SitTargetAvatar.Count != 0)
{
UUID[] ids = new UUID[group.SitTargetAvatar.Count];
group.SitTargetAvatar.CopyTo(ids);
foreach (UUID avID in ids)
{
//Don't screw up avatar's that are sitting on us!
IScenePresence SP = m_scene.GetScenePresence(avID);
if (SP != null)
SP.StandUp();
}
}
}
// Serialise calls to RemoveScriptInstances to avoid
// deadlocking on m_parts inside SceneObjectGroup
if (DeleteScripts)
{
group.RemoveScriptInstances(true);
}
foreach (ISceneChildEntity part in group.ChildrenEntities())
{
IScriptControllerModule m = m_scene.RequestModuleInterface<IScriptControllerModule>();
if(m != null)
m.RemoveAllScriptControllers(part);
if (part.PhysActor != null)
{
//Remove us from the physics sim
m_scene.PhysicsScene.RemovePrim(part.PhysActor);
//We MUST leave this to the PhysicsScene or it will hate us forever!
//part.PhysActor = null;
}
}
m_scene.SimulationDataService.Tainted ();
if (m_scene.SceneGraph.DeleteEntity(group))
{
// We need to keep track of this state in case this group is still queued for backup.
group.IsDeleted = true;
//Clear the update schedule HERE so that IsDeleted will not have to fire as well
foreach (ISceneChildEntity part in group.ChildrenEntities ())
{
//Make sure it isn't going to be updated again
part.ClearUpdateSchedule ();
}
m_scene.EventManager.TriggerObjectBeingRemovedFromScene(group);
return true;
}
//m_log.DebugFormat("[SCENE]: Exit DeleteSceneObject() for {0} {1}", group.Name, group.UUID);
return false;
}
/// <summary>
/// Gather all the asset uuids associated with a given object.
/// </summary>
/// This includes both those directly associated with
/// it (e.g. face textures) and recursively, those of items within it's inventory (e.g. objects contained
/// within this object).
/// <param name="sceneObject">The scene object for which to gather assets</param>
/// <param name="assetUuids">The assets gathered</param>
public void GatherAssetUuids (ISceneEntity sceneObject, IDictionary<UUID, AssetType> assetUuids)
{
//MainConsole.Instance.DebugFormat("[Asset Gatherer]: Getting assets for object {0}, {1}", sceneObject.Name, sceneObject.UUID);
ISceneChildEntity [] parts = sceneObject.ChildrenEntities ().ToArray ();
foreach (ISceneChildEntity part in parts) {
//MainConsole.Instance.DebugFormat("[Archiver]: Getting part {0}, {1} for object {2}", part.Name, part.UUID, sceneObject.UUID);
try {
Primitive.TextureEntry textureEntry = part.Shape.Textures;
if (textureEntry != null) {
// Get the prim's default texture. This will be used for faces which don't have their own texture
if (textureEntry.DefaultTexture != null)
assetUuids [textureEntry.DefaultTexture.TextureID] = AssetType.Texture;
if (textureEntry.FaceTextures != null)
{
// Loop through the rest of the texture faces (a non-null face means the face is different from DefaultTexture)
foreach (
Primitive.TextureEntryFace texture in textureEntry.FaceTextures.Where (texture => texture != null)) {
assetUuids [texture.TextureID] = AssetType.Texture;
}
}
}
// If the prim is a sculpt then preserve this information too
if (part.Shape.SculptTexture != UUID.Zero)
assetUuids [part.Shape.SculptTexture] = AssetType.Texture;
TaskInventoryDictionary taskDictionary = (TaskInventoryDictionary)part.TaskInventory.Clone ();
// Now analyze this prim's inventory items to preserve all the uuids that they reference
foreach (
TaskInventoryItem tii in taskDictionary.Values.Where (tii => !assetUuids.ContainsKey (tii.AssetID))) {
if (!assetUuids.ContainsKey (tii.AssetID))
GatherAssetUuids (tii.AssetID, (AssetType)tii.Type, assetUuids);
}
GatherMaterialsUuids (part, assetUuids);
} catch (Exception e) {
MainConsole.Instance.ErrorFormat ("[UUID Gatherer]: Failed to get part - {0}", e);
MainConsole.Instance.DebugFormat ("[UUID Gatherer]: Texture entry length for prim was {0} (min is 46)", part.Shape.TextureEntry.Length);
}
}
}
// NOTE: Call under Taint Lock
private void RemoveObject(ISceneEntity obj)
{
if (obj.IsAttachment)
return;
if (((obj.RootChild.Flags & PrimFlags.TemporaryOnRez) != 0))
return;
IParcelManagementModule parcelManagment = m_Scene.RequestModuleInterface<IParcelManagementModule>();
Vector3 pos = obj.AbsolutePosition;
ILandObject landObject = parcelManagment.GetLandObject(pos.X, pos.Y) ??
parcelManagment.GetNearestAllowedParcel(UUID.Zero, pos.X, pos.Y);
if (landObject == null) return;
LandData landData = landObject.LandData;
ParcelCounts parcelCounts;
if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
UUID landOwner = landData.OwnerID;
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
bool foundit = false;
if (!parcelCounts.Objects.ContainsKey(child.UUID))
{
//was not found, lets look through all the parcels
foreach (ILandObject parcel in parcelManagment.AllParcels())
{
landData = parcel.LandData;
if (!m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts)) continue;
landOwner = landData.OwnerID;
if (!parcelCounts.Objects.ContainsKey(child.UUID)) continue;
foundit = true;
break;
}
}
else
foundit = true;
if (!foundit) continue;
parcelCounts.Objects.Remove(child.UUID);
if (m_SimwideCounts.ContainsKey(landOwner))
m_SimwideCounts[landOwner] -= 1;
if (parcelCounts.Users.ContainsKey(obj.OwnerID))
parcelCounts.Users[obj.OwnerID] -= 1;
if (landData.IsGroupOwned)
{
if (obj.OwnerID == landData.GroupID)
parcelCounts.Owner -= 1;
else if (obj.GroupID == landData.GroupID)
parcelCounts.Group -= 1;
else
parcelCounts.Others -= 1;
}
else
{
if (obj.OwnerID == landData.OwnerID)
parcelCounts.Owner -= 1;
else if (obj.GroupID == landData.GroupID)
parcelCounts.Group -= 1;
else
parcelCounts.Others -= 1;
}
}
}
}
public bool LinkPartToSOG(ISceneEntity grp, ISceneChildEntity part, int linkNum)
{
part.SetParentLocalId(grp.RootChild.LocalId);
part.SetParent(grp);
// Insert in terms of link numbers, the new links
// before the current ones (with the exception of
// the root prim. Shuffle the old ones up
foreach (ISceneChildEntity otherPart in grp.ChildrenEntities())
{
if (otherPart.LinkNum >= linkNum)
{
// Don't update root prim link number
otherPart.LinkNum += 1;
}
}
part.LinkNum = linkNum;
return LinkPartToEntity(grp, part);
}
public RegionData LoadBackup(string file)
{
if (!File.Exists(file))
{
return(null);
}
var stream = ArchiveHelpers.GetStream(file);
if (stream == null)
{
return(null);
}
GZipStream m_loadStream = new GZipStream(stream, CompressionMode.Decompress);
TarArchiveReader reader = new TarArchiveReader(m_loadStream);
List <uint> foundLocalIDs = new List <uint>();
RegionData regiondata = new RegionData();
regiondata.Init();
byte[] data;
string filePath;
TarArchiveReader.TarEntryType entryType;
System.Collections.Concurrent.ConcurrentQueue <byte[]> groups =
new System.Collections.Concurrent.ConcurrentQueue <byte[]>();
//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);
if (parcel.OwnerID != UUID.Parse("05948863-b678-433e-87a4-e44d17678d1d"))
{
//The default owner of the 'default' region
regiondata.Parcels.Add(parcel);
}
}
else if (filePath.StartsWith("newstyleterrain/"))
{
regiondata.Terrain = data;
}
else if (filePath.StartsWith("newstylerevertterrain/"))
{
regiondata.RevertTerrain = data;
}
else if (filePath.StartsWith("newstylewater/"))
{
regiondata.Water = data;
}
else if (filePath.StartsWith("newstylerevertwater/"))
{
regiondata.RevertWater = data;
}
else if (filePath.StartsWith("entities/"))
{
groups.Enqueue(data);
}
else if (filePath.StartsWith("regioninfo/"))
{
RegionInfo info = new RegionInfo();
info.FromOSD((OSDMap)OSDParser.DeserializeLLSDBinary(data));
regiondata.RegionInfo = info;
}
data = null;
}
m_loadStream.Close();
m_loadStream = null;
int threadCount = groups.Count > 16 ? 16 : groups.Count;
System.Threading.Thread[] threads = new System.Threading.Thread[threadCount];
for (int i = 0; i < threadCount; i++)
{
threads[i] = new System.Threading.Thread(() =>
{
byte[] groupData;
while (groups.TryDequeue(out groupData))
{
MemoryStream ms = new MemoryStream(groupData);
ISceneEntity sceneObject =
SceneEntitySerializer.SceneObjectSerializer
.FromXml2Format(ref ms,
null);
ms.Close();
ms = null;
data = null;
if (sceneObject != null)
{
foreach (
ISceneChildEntity part in
sceneObject.ChildrenEntities())
{
lock (foundLocalIDs)
{
if (
!foundLocalIDs.Contains(
part.LocalId))
{
foundLocalIDs.Add(part.LocalId);
}
else
{
part.LocalId = 0;
}
//Reset it! Only use it once!
}
}
regiondata.Groups.Add(
sceneObject as SceneObjectGroup);
}
}
});
threads[i].Start();
}
for (int i = 0; i < threadCount; i++)
{
threads[i].Join();
}
foundLocalIDs.Clear();
return(regiondata);
}
// NOTE: Call under Taint Lock
private void RemoveObject(ISceneEntity obj)
{
if (obj.IsAttachment)
return;
if (((obj.RootChild.Flags & PrimFlags.TemporaryOnRez) != 0))
return;
Vector3 pos = obj.AbsolutePosition;
ILandObject landObject = m_Scene.RequestModuleInterface<IParcelManagementModule>().GetLandObject(pos.X, pos.Y);
if (landObject == null)
landObject = m_Scene.RequestModuleInterface<IParcelManagementModule>().GetNearestAllowedParcel(UUID.Zero, pos.X, pos.Y);
if (landObject == null)
return;
LandData landData = landObject.LandData;
ParcelCounts parcelCounts;
if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
UUID landOwner = landData.OwnerID;
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
if (!parcelCounts.Objects.ContainsKey(child.UUID))
{
//Well... now what?
}
else
{
parcelCounts.Objects.Remove(child.UUID);
if (m_SimwideCounts.ContainsKey(landOwner))
m_SimwideCounts[landOwner] -= 1;
if (parcelCounts.Users.ContainsKey(obj.OwnerID))
parcelCounts.Users[obj.OwnerID] -= 1;
if (landData.IsGroupOwned)
{
if (obj.OwnerID == landData.GroupID)
parcelCounts.Owner -= 1;
else if (obj.GroupID == landData.GroupID)
parcelCounts.Group -= 1;
else
parcelCounts.Others -= 1;
}
else
{
if (obj.OwnerID == landData.OwnerID)
parcelCounts.Owner -= 1;
else if (obj.GroupID == landData.GroupID)
parcelCounts.Group -= 1;
else
parcelCounts.Others -= 1;
}
}
}
}
}
/// <summary>
/// Add the Entity to the Scene and back it up, but do NOT reset its ID's
/// </summary>
/// <param name="entity"></param>
/// <returns></returns>
public bool RestorePrimToScene(ISceneEntity entity)
{
List<ISceneChildEntity> children = entity.ChildrenEntities ();
//Sort so that we rebuild in the same order and the root being first
children.Sort(LinkSetSorter);
entity.ClearChildren();
foreach (ISceneChildEntity child in children)
{
if (((SceneObjectPart)child).PhysActor != null)
((SceneObjectPart)child).PhysActor.LocalID = child.LocalId;
if (child.LocalId == 0)
child.LocalId = AllocateLocalId();
entity.AddChild(child, child.LinkNum);
}
//Tell the entity that they are being added to a scene
entity.AttachToScene(m_parentScene);
//Now save the entity that we have
return AddEntity(entity, false);
}
public bool BuyObject(IClientAPI remoteClient, UUID categoryID, uint localID, byte saleType, int salePrice)
{
ISceneChildEntity part = m_scene.GetSceneObjectPart(localID);
if (part == null)
{
return(false);
}
if (part.ParentEntity == null)
{
return(false);
}
ISceneEntity group = part.ParentEntity;
ILLClientInventory inventoryModule = m_scene.RequestModuleInterface <ILLClientInventory>();
switch (saleType)
{
case 1: // Sell as original (in-place sale)
uint effectivePerms = group.GetEffectivePermissions();
if ((effectivePerms & (uint)PermissionMask.Transfer) == 0)
{
if (m_dialogModule != null)
{
m_dialogModule.SendAlertToUser(remoteClient, "This item doesn't appear to be for sale");
}
return(false);
}
group.SetOwnerId(remoteClient.AgentId);
group.SetRootPartOwner(part, remoteClient.AgentId, remoteClient.ActiveGroupId);
if (m_scene.Permissions.PropagatePermissions())
{
foreach (ISceneChildEntity child in group.ChildrenEntities())
{
child.Inventory.ChangeInventoryOwner(remoteClient.AgentId);
child.TriggerScriptChangedEvent(Changed.OWNER);
child.ApplyNextOwnerPermissions();
}
}
part.ObjectSaleType = 0;
part.SalePrice = 10;
group.HasGroupChanged = true;
part.GetProperties(remoteClient);
part.TriggerScriptChangedEvent(Changed.OWNER);
group.ResumeScripts();
part.ScheduleUpdate(PrimUpdateFlags.ForcedFullUpdate);
break;
case 2: // Sell a copy
Vector3 inventoryStoredPosition = new Vector3
(((group.AbsolutePosition.X > m_scene.RegionInfo.RegionSizeX)
? m_scene.RegionInfo.RegionSizeX - 1
: group.AbsolutePosition.X)
,
(group.AbsolutePosition.X > m_scene.RegionInfo.RegionSizeY)
? m_scene.RegionInfo.RegionSizeY - 1
: group.AbsolutePosition.X,
group.AbsolutePosition.Z);
Vector3 originalPosition = group.AbsolutePosition;
group.AbsolutePosition = inventoryStoredPosition;
string sceneObjectXml = SceneObjectSerializer.ToOriginalXmlFormat((SceneObjectGroup)group);
group.AbsolutePosition = originalPosition;
uint perms = group.GetEffectivePermissions();
if ((perms & (uint)PermissionMask.Transfer) == 0)
{
if (m_dialogModule != null)
{
m_dialogModule.SendAlertToUser(remoteClient, "This item doesn't appear to be for sale");
}
return(false);
}
AssetBase asset = new AssetBase(UUID.Random(), part.Name,
AssetType.Object, group.OwnerID)
{
Description = part.Description, Data = Utils.StringToBytes(sceneObjectXml)
};
asset.ID = m_scene.AssetService.Store(asset);
InventoryItemBase item = new InventoryItemBase
{
CreatorId = part.CreatorID.ToString(),
CreatorData = part.CreatorData,
ID = UUID.Random(),
Owner = remoteClient.AgentId,
AssetID = asset.ID,
Description = asset.Description,
Name = asset.Name,
AssetType = asset.Type,
InvType = (int)InventoryType.Object,
Folder = categoryID
};
uint nextPerms = (perms & 7) << 13;
if ((nextPerms & (uint)PermissionMask.Copy) == 0)
{
perms &= ~(uint)PermissionMask.Copy;
}
if ((nextPerms & (uint)PermissionMask.Transfer) == 0)
{
perms &= ~(uint)PermissionMask.Transfer;
}
if ((nextPerms & (uint)PermissionMask.Modify) == 0)
{
perms &= ~(uint)PermissionMask.Modify;
}
item.BasePermissions = perms & part.NextOwnerMask;
item.CurrentPermissions = perms & part.NextOwnerMask;
item.NextPermissions = part.NextOwnerMask;
item.EveryOnePermissions = part.EveryoneMask &
part.NextOwnerMask;
item.GroupPermissions = part.GroupMask &
part.NextOwnerMask;
item.CurrentPermissions |= 16; // Slam!
item.CreationDate = Util.UnixTimeSinceEpoch();
if (inventoryModule != null)
{
if (inventoryModule.AddInventoryItem(item))
{
remoteClient.SendInventoryItemCreateUpdate(item, 0);
}
else
{
if (m_dialogModule != null)
{
m_dialogModule.SendAlertToUser(remoteClient,
"Cannot buy now. Your inventory is unavailable");
}
return(false);
}
}
break;
case 3: // Sell contents
List <UUID> invList = part.Inventory.GetInventoryList();
#if (!ISWIN)
bool okToSell = true;
foreach (UUID invId in invList)
{
TaskInventoryItem item1 = part.Inventory.GetInventoryItem(invId);
if ((item1.CurrentPermissions & (uint)PermissionMask.Transfer) == 0)
{
okToSell = false;
break;
}
}
#else
bool okToSell = invList.Select(invID => part.Inventory.GetInventoryItem(invID)).All(item1 => (item1.CurrentPermissions & (uint)PermissionMask.Transfer) != 0);
#endif
if (!okToSell)
{
if (m_dialogModule != null)
{
m_dialogModule.SendAlertToUser(
remoteClient, "This item's inventory doesn't appear to be for sale");
}
return(false);
}
if (invList.Count > 0)
{
if (inventoryModule != null)
{
inventoryModule.MoveTaskInventoryItemsToUserInventory(remoteClient.AgentId, part.Name, part,
invList);
}
}
break;
}
return(true);
}
/// <summary>
/// Attach the object to the avatar
/// </summary>
/// <param name="remoteClient">The client that is having the attachment done</param>
/// <param name="localID">The localID (SceneObjectPart) that is being attached (for the attach script event)</param>
/// <param name="group">The group (SceneObjectGroup) that is being attached</param>
/// <param name="AttachmentPt">The point to where the attachment will go</param>
/// <param name="item">If this is not null, it saves a query in this method to the InventoryService
/// This is the Item that the object is in (if it is in one yet)</param>
protected void FindAttachmentPoint (IClientAPI remoteClient, uint localID, ISceneEntity group,
int AttachmentPt, InventoryItemBase item)
{
//Make sure that we arn't over the limit of attachments
ISceneEntity[] attachments = GetAttachmentsForAvatar (remoteClient.AgentId);
if (attachments.Length + 1 > m_maxNumberOfAttachments)
{
//Too many
remoteClient.SendAgentAlertMessage(
"You are wearing too many attachments. Take one off to attach this object", false);
return;
}
Vector3 attachPos = group.GetAttachmentPos();
bool hasMultipleAttachmentsSet = (AttachmentPt & 0x7f) != 0 || AttachmentPt == 0;
if(!m_allowMultipleAttachments)
hasMultipleAttachmentsSet = false;
AttachmentPt &= 0x7f; //Disable it! Its evil!
//Did the attachment change position or attachment point?
bool changedPositionPoint = false;
// If the attachment point isn't the same as the one previously used
// set it's offset position = 0 so that it appears on the attachment point
// and not in a weird location somewhere unknown.
//Simplier terms: the attachment point changed, set it to the default 0,0,0 location
if (AttachmentPt != 0 && AttachmentPt != (int)(group.GetAttachmentPoint() & 0x7f))
{
attachPos = Vector3.Zero;
changedPositionPoint = true;
}
else
{
// AttachmentPt 0 means the client chose to 'wear' the attachment.
if (AttachmentPt == 0)
{
// Check object for stored attachment point
AttachmentPt = (int)group.GetSavedAttachmentPoint() & 0x7f;
attachPos = group.GetAttachmentPos();
}
//Check state afterwards... use the newer GetSavedAttachmentPoint and Pos above first
if (AttachmentPt == 0)
{
// Check object for older stored attachment point
AttachmentPt = group.RootChild.Shape.State & 0x7f;
//attachPos = group.AbsolutePosition;
}
// if we still didn't find a suitable attachment point, force it to the default
//This happens on the first time an avatar 'wears' an object
if (AttachmentPt == 0)
{
// Stick it on right hand with Zero Offset from the attachment point.
AttachmentPt = (int)AttachmentPoint.RightHand;
//Default location
attachPos = Vector3.Zero;
changedPositionPoint = true;
}
}
group.HasGroupChanged = changedPositionPoint;
//Update where we are put
group.SetAttachmentPoint((byte)AttachmentPt);
//Fix the position with the one we found
group.AbsolutePosition = attachPos;
// Remove any previous attachments
IScenePresence presence = m_scene.GetScenePresence (remoteClient.AgentId);
if (presence == null)
return;
UUID itemID = UUID.Zero;
//Check for multiple attachment bits and whether we should remove the old
if(!hasMultipleAttachmentsSet)
{
foreach (ISceneEntity grp in attachments)
{
if (grp.GetAttachmentPoint() == (byte)AttachmentPt)
{
itemID = grp.RootChild.FromUserInventoryItemID;
break;
}
}
if (itemID != UUID.Zero)
DetachSingleAttachmentToInventory(itemID, remoteClient);
}
itemID = group.RootChild.FromUserInventoryItemID;
group.RootChild.AttachedAvatar = presence.UUID;
List<ISceneChildEntity> parts = group.ChildrenEntities();
for (int i = 0; i < parts.Count; i++)
parts[i].AttachedAvatar = presence.UUID;
if (group.RootChild.PhysActor != null)
{
m_scene.PhysicsScene.RemovePrim (group.RootChild.PhysActor);
group.RootChild.PhysActor = null;
}
group.RootChild.AttachedPos = attachPos;
group.RootChild.IsAttachment = true;
group.AbsolutePosition = attachPos;
group.RootChild.SetParentLocalId (presence.LocalId);
group.SetAttachmentPoint(Convert.ToByte(AttachmentPt));
AvatarAttachments attPlugin = presence.RequestModuleInterface<AvatarAttachments>();
if (attPlugin != null)
{
attPlugin.AddAttachment (group);
presence.AddAttachment (group);
}
// Killing it here will cause the client to deselect it
// It then reappears on the avatar, deselected
// through the full update below
//
if (group.IsSelected)
{
foreach (ISceneChildEntity part in group.ChildrenEntities())
{
part.CreateSelected = true;
}
}
//Kill the previous entity so that it will be selected
SendKillEntity(group.RootChild);
//NOTE: This MUST be here, otherwise we limit full updates during attachments when they are selected and it will block the first update.
// So until that is changed, this MUST stay. The client will instantly reselect it, so this value doesn't stay borked for long.
group.IsSelected = false;
if (itemID == UUID.Zero)
{
//Delete the object inworld to inventory
List<ISceneEntity> groups = new List<ISceneEntity> (1) { group };
IInventoryAccessModule inventoryAccess = m_scene.RequestModuleInterface<IInventoryAccessModule>();
if (inventoryAccess != null)
inventoryAccess.DeleteToInventory(DeRezAction.AcquireToUserInventory, UUID.Zero,
groups, remoteClient.AgentId, out itemID);
}
else
{
//it came from an item, we need to start the scripts
// Fire after attach, so we don't get messy perms dialogs
// 4 == AttachedRez
group.CreateScriptInstances(0, true, StateSource.AttachedRez, UUID.Zero);
group.ResumeScripts();
}
if (UUID.Zero == itemID)
{
m_log.Error("[ATTACHMENTS MODULE]: Unable to save attachment. Error inventory item ID.");
remoteClient.SendAgentAlertMessage(
"Unable to save attachment. Error inventory item ID.", false);
return;
}
// XXYY!!
if (item == null)
{
item = new InventoryItemBase(itemID, remoteClient.AgentId);
item = m_scene.InventoryService.GetItem(item);
}
//Update the ItemID with the new item
group.SetFromItemID (itemID);
//If we updated the attachment, we need to save the change
IAvatarAppearanceModule appearance = presence.RequestModuleInterface<IAvatarAppearanceModule> ();
if (appearance.Appearance.SetAttachment ((int)AttachmentPt, itemID, item.AssetID))
AvatarFactory.QueueAppearanceSave(remoteClient.AgentId);
// In case it is later dropped again, don't let
// it get cleaned up
group.RootChild.RemFlag(PrimFlags.TemporaryOnRez);
group.HasGroupChanged = false;
//Now recreate it so that it is selected
group.ScheduleGroupUpdate(PrimUpdateFlags.ForcedFullUpdate);
m_scene.EventManager.TriggerOnAttach(localID, group.RootChild.FromUserInventoryItemID, remoteClient.AgentId);
}
/// <summary>
/// Synchronously delete the given object from the scene.
/// </summary>
/// <param name="group">Object Id</param>
/// <param name="DeleteScripts">Remove the scripts from the ScriptEngine as well</param>
/// <param name="removeFromDatabase">Remove from the database?</param>
protected bool DeleteSceneObject(ISceneEntity group, bool DeleteScripts, bool removeFromDatabase)
{
//MainConsole.Instance.DebugFormat("[Backup]: Deleting scene object {0} {1}", group.Name, group.UUID);
if (group.SitTargetAvatar.Count != 0)
{
foreach (UUID avID in group.SitTargetAvatar)
{
//Don't screw up avatar's that are sitting on us!
IScenePresence SP = m_scene.GetScenePresence(avID);
if (SP != null)
SP.StandUp();
}
}
// Serialise calls to RemoveScriptInstances to avoid
// deadlocking on m_parts inside SceneObjectGroup
if (DeleteScripts)
{
group.RemoveScriptInstances(true);
}
foreach (ISceneChildEntity part in group.ChildrenEntities())
{
IScriptControllerModule m = m_scene.RequestModuleInterface<IScriptControllerModule>();
if (m != null)
m.RemoveAllScriptControllers(part);
}
if (group.RootChild.PhysActor != null)
{
//Remove us from the physics sim
m_scene.PhysicsScene.DeletePrim(group.RootChild.PhysActor);
group.RootChild.PhysActor = null;
}
if (!group.IsAttachment)
m_scene.SimulationDataService.Tainted();
if (m_scene.SceneGraph.DeleteEntity(group))
{
// We need to keep track of this state in case this group is still queued for backup.
group.IsDeleted = true;
m_scene.EventManager.TriggerObjectBeingRemovedFromScene(group);
return true;
}
//MainConsole.Instance.DebugFormat("[SCENE]: Exit DeleteSceneObject() for {0} {1}", group.Name, group.UUID);
return false;
}
/// <summary>
/// Load an asset
/// </summary>
/// <param name="assetPath"> </param>
/// <param name="data"></param>
/// <returns>true if asset was successfully loaded, false otherwise</returns>
private bool LoadAsset(string assetPath, byte[] data)
{
//IRegionSerialiser serialiser = scene.RequestModuleInterface<IRegionSerialiser>();
// Right now we're nastily obtaining the UUID from the filename
string filename = assetPath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
int i = filename.LastIndexOf(ArchiveConstants.ASSET_EXTENSION_SEPARATOR);
if (i == -1)
{
MainConsole.Instance.ErrorFormat(
"[INVENTORY ARCHIVER]: Could not find extension information in asset path {0} since it's missing the separator {1}. Skipping",
assetPath, ArchiveConstants.ASSET_EXTENSION_SEPARATOR);
return(false);
}
string extension = filename.Substring(i);
string uuid = filename.Remove(filename.Length - extension.Length);
if (ArchiveConstants.EXTENSION_TO_ASSET_TYPE.ContainsKey(extension))
{
AssetType assetType = ArchiveConstants.EXTENSION_TO_ASSET_TYPE[extension];
if (assetType == AssetType.Unknown)
{
MainConsole.Instance.WarnFormat(
"[INVENTORY ARCHIVER]: Importing {0} byte asset {1} with unknown type", data.Length,
uuid);
}
else if (assetType == AssetType.Object)
{
string xmlData = Utils.BytesToString(data);
ISceneEntity sceneObject = SceneEntitySerializer.SceneObjectSerializer.FromOriginalXmlFormat(
xmlData, m_registry);
if (sceneObject != null)
{
if (m_creatorIdForAssetId.ContainsKey(UUID.Parse(uuid)))
{
foreach (
ISceneChildEntity sop in
from sop in sceneObject.ChildrenEntities()
where string.IsNullOrEmpty(sop.CreatorData)
select sop)
{
sop.CreatorID = m_creatorIdForAssetId[UUID.Parse(uuid)];
}
}
foreach (ISceneChildEntity sop in sceneObject.ChildrenEntities())
{
//Fix ownerIDs and perms
sop.Inventory.ApplyGodPermissions((uint)PermissionMask.All);
sceneObject.ApplyPermissions((uint)PermissionMask.All);
foreach (TaskInventoryItem item in sop.Inventory.GetInventoryItems())
{
item.OwnerID = m_userInfo.PrincipalID;
}
sop.OwnerID = m_userInfo.PrincipalID;
}
data =
Utils.StringToBytes(
SceneEntitySerializer.SceneObjectSerializer.ToOriginalXmlFormat(sceneObject));
}
}
//MainConsole.Instance.DebugFormat("[INVENTORY ARCHIVER]: Importing asset {0}, type {1}", uuid, assetType);
AssetBase asset = new AssetBase(UUID.Parse(uuid), "RandomName", assetType, m_overridecreator)
{
Data =
data,
Flags
=
AssetFlags
.Normal
};
IAssetService assetService = m_registry.RequestModuleInterface <IAssetService>();
IAssetDataPlugin assetData = Framework.Utilities.DataManager.RequestPlugin <IAssetDataPlugin>();
if (assetData != null && ReplaceAssets)
{
assetData.Delete(asset.ID, true);
}
assetService.Store(asset);
return(true);
}
MainConsole.Instance.ErrorFormat(
"[INVENTORY ARCHIVER]: Tried to dearchive data with path {0} with an unknown type extension {1}",
assetPath, extension);
return(false);
}
/// <summary>
/// Load an asset
/// </summary>
/// <param name="assetPath"> </param>
/// <param name="data"></param>
/// <returns>true if asset was successfully loaded, false otherwise</returns>
bool LoadAsset(string assetPath, byte [] data)
{
//IRegionSerializer serializer = scene.RequestModuleInterface<IRegionSerializer>();
// Right now we're nastily obtaining the UUID from the filename
string filename = assetPath.Remove(0, ArchiveConstants.ASSETS_PATH.Length);
int i = filename.LastIndexOf(ArchiveConstants.ASSET_EXTENSION_SEPARATOR, StringComparison.Ordinal);
if (i == -1)
{
MainConsole.Instance.ErrorFormat(
"[Inventory Archiver]: Could not find extension information in asset path {0} since it's missing the separator {1}. Skipping",
assetPath, ArchiveConstants.ASSET_EXTENSION_SEPARATOR);
return(false);
}
string extension = filename.Substring(i);
string uuid = filename.Remove(filename.Length - extension.Length);
UUID assetID = UUID.Parse(uuid);
if (ArchiveConstants.EXTENSION_TO_ASSET_TYPE.ContainsKey(extension))
{
AssetType assetType = ArchiveConstants.EXTENSION_TO_ASSET_TYPE [extension];
if (assetType == AssetType.Unknown)
{
MainConsole.Instance.WarnFormat(
"[Inventory Archiver]: Importing {0} byte asset {1} with unknown type", data.Length,
uuid);
}
else if (assetType == AssetType.Object)
{
string xmlData = Utils.BytesToString(data);
ISceneEntity sceneObject = SceneEntitySerializer.SceneObjectSerializer.FromOriginalXmlFormat(
xmlData, m_registry);
if (sceneObject != null)
{
if (m_creatorIdForAssetId.ContainsKey(assetID))
{
foreach (
ISceneChildEntity sop in
from sop in sceneObject.ChildrenEntities()
where string.IsNullOrEmpty(sop.CreatorData)
select sop)
{
sop.CreatorID = m_creatorIdForAssetId [assetID];
}
}
foreach (ISceneChildEntity sop in sceneObject.ChildrenEntities())
{
//Fix ownerIDs and perms
sop.Inventory.ApplyGodPermissions((uint)PermissionMask.All);
sceneObject.ApplyPermissions((uint)PermissionMask.All);
foreach (TaskInventoryItem item in sop.Inventory.GetInventoryItems())
{
item.OwnerID = m_userInfo.PrincipalID;
}
sop.OwnerID = m_userInfo.PrincipalID;
}
data =
Utils.StringToBytes(
SceneEntitySerializer.SceneObjectSerializer.ToOriginalXmlFormat(sceneObject));
}
}
//MainConsole.Instance.DebugFormat("[Inventory Archiver]: Importing asset {0}, type {1}", uuid, assetType);
AssetBase asset = new AssetBase(assetID, m_invName, assetType, m_overridecreator)
{
Data = data,
Flags = AssetFlags.Normal
};
if (m_assetData != null && ReplaceAssets)
{
m_assetData.Delete(asset.ID, true);
}
// check if this asset already exists in the database
try {
if (!m_assetService.GetExists(asset.ID.ToString()))
{
m_assetService.Store(asset);
}
} catch {
MainConsole.Instance.Error(
"[Inventory Archiver]: Error checking if asset exists. Possibly 'Path too long' for file based asset storage");
}
asset.Dispose();
return(true);
}
MainConsole.Instance.ErrorFormat(
"[Inventory Archiver]: Tried to dearchive data with path {0} with an unknown type extension {1}",
assetPath, extension);
return(false);
}
/// <summary>
/// Move the given scene object into a new region
/// </summary>
/// <param name="destination"></param>
/// <param name="grp">Scene Object Group that we're crossing</param>
/// <param name="attemptedPos"></param>
/// <returns>
/// true if the crossing itself was successful, false on failure
/// </returns>
protected bool CrossPrimGroupIntoNewRegion(GridRegion destination, ISceneEntity grp, Vector3 attemptedPos)
{
bool successYN = false;
if (destination != null)
{
if (grp.SitTargetAvatar.Count != 0)
{
foreach (UUID avID in grp.SitTargetAvatar)
{
IScenePresence SP = grp.Scene.GetScenePresence(avID);
SP.Velocity = grp.RootChild.PhysActor.Velocity;
InternalCross(SP, attemptedPos, false, destination);
}
foreach (ISceneChildEntity part in grp.ChildrenEntities())
part.SitTargetAvatar = new List<UUID>();
IBackupModule backup = grp.Scene.RequestModuleInterface<IBackupModule>();
if (backup != null)
return backup.DeleteSceneObjects(new[] {grp}, false, false);
return true; //They do all the work adding the prim in the other region
}
ISceneEntity copiedGroup = grp.Copy(false);
copiedGroup.SetAbsolutePosition(true, attemptedPos);
if (grp.Scene != null)
successYN = grp.Scene.RequestModuleInterface<ISimulationService>()
.CreateObject(destination, copiedGroup);
if (successYN)
{
// We remove the object here
try
{
IBackupModule backup = grp.Scene.RequestModuleInterface<IBackupModule>();
if (backup != null)
return backup.DeleteSceneObjects(new[] {grp}, false, true);
}
catch (Exception e)
{
MainConsole.Instance.ErrorFormat(
"[ENTITY TRANSFER MODULE]: Exception deleting the old object left behind on a border crossing for {0}, {1}",
grp, e);
}
}
else
{
if (!grp.IsDeleted)
{
if (grp.RootChild.PhysActor != null)
{
grp.RootChild.PhysActor.CrossingFailure();
}
}
MainConsole.Instance.ErrorFormat("[ENTITY TRANSFER MODULE]: Prim crossing failed for {0}", grp);
}
}
else
{
MainConsole.Instance.Error(
"[ENTITY TRANSFER MODULE]: destination was unexpectedly null in Scene.CrossPrimGroupIntoNewRegion()");
}
return successYN;
}
// NOTE: Call under Taint Lock
private void RemoveObject(ISceneEntity obj)
{
if (obj.IsAttachment)
{
return;
}
if (((obj.RootChild.Flags & PrimFlags.TemporaryOnRez) != 0))
{
return;
}
IParcelManagementModule parcelManagment = m_Scene.RequestModuleInterface <IParcelManagementModule>();
Vector3 pos = obj.AbsolutePosition;
ILandObject landObject = parcelManagment.GetLandObject(pos.X, pos.Y) ??
parcelManagment.GetNearestAllowedParcel(UUID.Zero, pos.X, pos.Y);
if (landObject == null)
{
return;
}
LandData landData = landObject.LandData;
ParcelCounts parcelCounts;
if (m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
UUID landOwner = landData.OwnerID;
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
bool foundit = false;
if (!parcelCounts.Objects.ContainsKey(child.UUID))
{
//was not found, lets look through all the parcels
foreach (ILandObject parcel in parcelManagment.AllParcels())
{
landData = parcel.LandData;
if (!m_ParcelCounts.TryGetValue(landData.GlobalID, out parcelCounts))
{
continue;
}
landOwner = landData.OwnerID;
if (!parcelCounts.Objects.ContainsKey(child.UUID))
{
continue;
}
foundit = true;
break;
}
}
else
{
foundit = true;
}
if (!foundit)
{
continue;
}
parcelCounts.Objects.Remove(child.UUID);
if (m_SimwideCounts.ContainsKey(landOwner))
{
m_SimwideCounts[landOwner] -= 1;
}
if (parcelCounts.Users.ContainsKey(obj.OwnerID))
{
parcelCounts.Users[obj.OwnerID] -= 1;
}
if (landData.IsGroupOwned)
{
if (obj.OwnerID == landData.GroupID)
{
parcelCounts.Owner -= 1;
}
else if (obj.GroupID == landData.GroupID)
{
parcelCounts.Group -= 1;
}
else
{
parcelCounts.Others -= 1;
}
}
else
{
if (obj.OwnerID == landData.OwnerID)
{
parcelCounts.Owner -= 1;
}
else if (obj.GroupID == landData.GroupID)
{
parcelCounts.Group -= 1;
}
else
{
parcelCounts.Others -= 1;
}
}
}
}
}
public ISceneEntity GetRezReadySceneObject(TaskInventoryItem item)
{
byte[] rezAsset = m_part.ParentGroup.Scene.AssetService.GetData(item.AssetID.ToString());
if (null == rezAsset)
{
MainConsole.Instance.WarnFormat(
"[PRIM INVENTORY]: Could not find asset {0} for inventory item {1} in {2}",
item.AssetID, item.Name, m_part.Name);
return(null);
}
string xmlData = Utils.BytesToString(rezAsset);
ISceneEntity group = SceneEntitySerializer.SceneObjectSerializer.FromOriginalXmlFormat(xmlData,
m_part.ParentGroup
.Scene);
if (group == null)
{
return(null);
}
group.IsDeleted = false;
foreach (ISceneChildEntity part in group.ChildrenEntities())
{
part.IsLoading = false;
}
//Reset IDs, etc
m_part.ParentGroup.Scene.SceneGraph.PrepPrimForAdditionToScene(group);
ISceneChildEntity rootPart = group.GetChildPart(group.UUID);
// Since renaming the item in the inventory does not affect the name stored
// in the serialization, transfer the correct name from the inventory to the
// object itself before we rez.
rootPart.Name = item.Name;
rootPart.Description = item.Description;
List <ISceneChildEntity> partList = group.ChildrenEntities();
group.SetGroup(m_part.GroupID, group.OwnerID, false);
if ((rootPart.OwnerID != item.OwnerID) || (item.CurrentPermissions & 16) != 0)
{
if (m_part.ParentGroup.Scene.Permissions.PropagatePermissions())
{
foreach (ISceneChildEntity part in partList)
{
part.EveryoneMask = item.EveryonePermissions;
part.NextOwnerMask = item.NextPermissions;
}
group.ApplyNextOwnerPermissions();
}
}
foreach (ISceneChildEntity part in partList)
{
if ((part.OwnerID != item.OwnerID) || (item.CurrentPermissions & 16) != 0)
{
part.LastOwnerID = part.OwnerID;
part.OwnerID = item.OwnerID;
part.Inventory.ChangeInventoryOwner(item.OwnerID);
}
part.EveryoneMask = item.EveryonePermissions;
part.NextOwnerMask = item.NextPermissions;
}
rootPart.TrimPermissions();
return(group);
}
/// <summary>
/// Reset all of the UUID's, localID's, etc in this group (includes children)
/// </summary>
/// <param name="entity"></param>
private void ResetEntityIDs (ISceneEntity entity)
{
List<ISceneChildEntity> children = entity.ChildrenEntities ();
//Sort so that we rebuild in the same order and the root being first
children.Sort(LinkSetSorter);
entity.ClearChildren();
IComponentManager manager = m_parentScene.RequestModuleInterface<IComponentManager> ();
foreach (ISceneChildEntity child in children)
{
UUID oldID = child.UUID;
child.ResetEntityIDs();
entity.AddChild (child, child.LinkNum);
if (manager != null)
manager.ResetComponentIDsToNewObject (oldID, child);
}
}
/// <summary>
/// Add the Entity to the Scene and back it up, but do NOT reset its ID's
/// </summary>
/// <param name="entity"></param>
/// <param name="force"></param>
/// <returns></returns>
public bool RestorePrimToScene(ISceneEntity entity, bool force)
{
List<ISceneChildEntity> children = entity.ChildrenEntities();
//Sort so that we rebuild in the same order and the root being first
children.Sort(LinkSetSorter);
entity.ClearChildren();
foreach (ISceneChildEntity child in children)
{
if (child.LocalId == 0)
child.LocalId = AllocateLocalId();
if (((SceneObjectPart) child).PhysActor != null)
{
((SceneObjectPart) child).PhysActor.LocalID = child.LocalId;
((SceneObjectPart) child).PhysActor.UUID = child.UUID;
}
child.Flags &= ~PrimFlags.Scripted;
child.TrimPermissions();
entity.AddChild(child, child.LinkNum);
}
//Tell the entity that they are being added to a scene
entity.AttachToScene(m_parentScene);
//Now save the entity that we have
bool success = AddEntity(entity, false);
if (force && !success)
{
IBackupModule backup = m_parentScene.RequestModuleInterface<IBackupModule>();
backup.DeleteSceneObjects(new ISceneEntity[1] {entity}, false, true);
return RestorePrimToScene(entity, false);
}
return success;
}
protected void OnObjectBeingAddedToScene(ISceneEntity obj)
{
lock (m_objectsLock)
{
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
bool physicalStatus = (child.Flags & PrimFlags.Physics) == PrimFlags.Physics;
if (!m_lastAddedPhysicalStatus.ContainsKey(child.UUID))
{
m_objects++;
//Check physical status now
if (physicalStatus)
m_activeObjects++;
//Add it to the list so that we have a record of it
m_lastAddedPhysicalStatus.Add(child.UUID, physicalStatus);
}
else
{
//Its a dupe! Its a dupe!
// Check that the physical status has changed
if (physicalStatus != m_lastAddedPhysicalStatus[child.UUID])
{
//It changed... fix the count
if (physicalStatus)
m_activeObjects++;
else
m_activeObjects--;
//Update the cache
m_lastAddedPhysicalStatus[child.UUID] = physicalStatus;
}
}
}
}
}
/// <summary>
/// Check all the localIDs in this group to make sure that they have not been used previously
/// </summary>
/// <param name="group"></param>
public void CheckAllocationOfLocalIds(ISceneEntity group)
{
foreach (ISceneChildEntity part in group.ChildrenEntities())
{
if (part.LocalId != 0)
CheckAllocationOfLocalId(part.LocalId);
}
}
protected void OnObjectBeingRemovedFromScene(ISceneEntity obj)
{
lock (m_objectsLock)
{
foreach (ISceneChildEntity child in obj.ChildrenEntities())
{
bool physicalStatus = (child.Flags & PrimFlags.Physics) == PrimFlags.Physics;
if (m_lastAddedPhysicalStatus.ContainsKey(child.UUID))
{
m_objects--;
//Check physical status now and remove if necessary
if (physicalStatus)
m_activeObjects--;
//Remove our record of it
m_lastAddedPhysicalStatus.Remove(child.UUID);
}
}
}
}
private void DearchiveRegion0DotStar()
{
if (m_loadStream == null)
{
return;
}
int successfulAssetRestores = 0;
int failedAssetRestores = 0;
string filePath = "NONE";
DateTime start = DateTime.Now;
TarArchiveReader archive = new TarArchiveReader(m_loadStream);
if (!m_skipAssets)
{
m_threadpool = new AuroraThreadPool(new AuroraThreadPoolStartInfo()
{
Threads = 1,
priority =
System.Threading.ThreadPriority
.BelowNormal
});
}
IBackupModule backup = m_scene.RequestModuleInterface <IBackupModule>();
if (!m_merge)
{
DateTime before = DateTime.Now;
MainConsole.Instance.Info("[ARCHIVER]: Clearing all existing scene objects");
if (backup != null)
{
backup.DeleteAllSceneObjects();
}
MainConsole.Instance.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 <ISceneEntity> groupsToBackup = new List <ISceneEntity>();
List <LandData> landData = new List <LandData>();
// must save off some stuff until after assets have been saved and recieved new uuids
// keeping these collection local because I am sure they will get large and garbage collection is better that way
List <byte[]> seneObjectGroups = new List <byte[]>();
Dictionary <UUID, UUID> assetBinaryChangeRecord = new Dictionary <UUID, UUID>();
Queue <UUID> assets2Save = new Queue <UUID>();
try
{
byte[] data;
TarArchiveReader.TarEntryType entryType;
while ((data = archive.ReadEntry(out filePath, out entryType)) != null)
{
if (TarArchiveReader.TarEntryType.TYPE_DIRECTORY == entryType)
{
continue;
}
if (filePath.StartsWith(ArchiveConstants.OBJECTS_PATH))
{
seneObjectGroups.Add(data);
}
else if (!m_skipAssets && filePath.StartsWith(ArchiveConstants.ASSETS_PATH))
{
AssetBase asset;
if (LoadAsset(filePath, data, out asset))
{
successfulAssetRestores++;
if (m_useAsync)
{
lock (AssetsToAdd) AssetsToAdd.Add(asset);
}
else
{
if (asset.IsBinaryAsset)
{
UUID aid = asset.ID;
asset.ID = m_scene.AssetService.Store(asset);
if (asset.ID != aid && asset.ID != UUID.Zero)
{
assetBinaryChangeRecord.Add(aid, asset.ID);
}
}
else
{
if (!assetNonBinaryCollection.ContainsKey(asset.ID))
{
assetNonBinaryCollection.Add(asset.ID, asset);
// I need something I can safely loop through
assets2Save.Enqueue(asset.ID);
}
}
}
}
else
{
failedAssetRestores++;
}
if ((successfulAssetRestores + failedAssetRestores) % 250 == 0)
{
MainConsole.Instance.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 (filePath.StartsWith(ArchiveConstants.LANDDATA_PATH))
{
LandData parcel = LandDataSerializer.Deserialize(m_utf8Encoding.GetString(data));
parcel.OwnerID = ResolveUserUuid(parcel.OwnerID, UUID.Zero, "", Vector3.Zero, null);
landData.Add(parcel);
}
else if (filePath == ArchiveConstants.CONTROL_FILE_PATH)
{
LoadControlFile(data);
}
}
// Save Assets
int savingAssetsCount = 0;
while (assets2Save.Count > 0)
{
try
{
UUID assetid = assets2Save.Dequeue();
SaveNonBinaryAssets(assetid, assetNonBinaryCollection[assetid], assetBinaryChangeRecord);
savingAssetsCount++;
if ((savingAssetsCount) % 250 == 0)
{
MainConsole.Instance.Info("[ARCHIVER]: Saving " + savingAssetsCount + " assets...");
}
}
catch (Exception ex)
{
MainConsole.Instance.Info("[ARCHIVER]: Exception in saving an asset: " + ex.ToString());
}
}
foreach (byte[] data2 in seneObjectGroups)
{
byte[] data3 = data2;
string stringData = Utils.BytesToString(data3);
MatchCollection mc = Regex.Matches(stringData, sPattern);
bool didChange = false;
if (mc.Count >= 1)
{
foreach (Match match in mc)
{
UUID thematch = new UUID(match.Value);
UUID newvalue = thematch;
if (assetNonBinaryCollection.ContainsKey(thematch))
{
newvalue = assetNonBinaryCollection[thematch].ID;
}
else if (assetBinaryChangeRecord.ContainsKey(thematch))
{
newvalue = assetBinaryChangeRecord[thematch];
}
if (thematch == newvalue)
{
continue;
}
stringData = stringData.Replace(thematch.ToString().Trim(), newvalue.ToString().Trim());
didChange = true;
}
}
if (didChange)
{
data3 = Utils.StringToBytes(stringData);
}
ISceneEntity sceneObject = serialiser.DeserializeGroupFromXml2(data3, m_scene);
if (sceneObject == null)
{
//! big error!
MainConsole.Instance.Error("Error reading SOP XML (Please mantis this!): " +
m_asciiEncoding.GetString(data3));
continue;
}
foreach (ISceneChildEntity part in sceneObject.ChildrenEntities())
{
if (string.IsNullOrEmpty(part.CreatorData))
{
part.CreatorID = ResolveUserUuid(part.CreatorID, part.CreatorID, part.CreatorData,
part.AbsolutePosition, landData);
}
part.OwnerID = ResolveUserUuid(part.OwnerID, part.CreatorID, part.CreatorData,
part.AbsolutePosition, landData);
part.LastOwnerID = ResolveUserUuid(part.LastOwnerID, part.CreatorID, part.CreatorData,
part.AbsolutePosition, landData);
// 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)
{
kvp.Value.OwnerID = ResolveUserUuid(kvp.Value.OwnerID, kvp.Value.CreatorID,
kvp.Value.CreatorData, part.AbsolutePosition,
landData);
if (string.IsNullOrEmpty(kvp.Value.CreatorData))
{
kvp.Value.CreatorID = ResolveUserUuid(kvp.Value.CreatorID, kvp.Value.CreatorID,
kvp.Value.CreatorData, part.AbsolutePosition,
landData);
}
}
}
}
//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);
sceneObject.CreateScriptInstances(0, false, StateSource.RegionStart, UUID.Zero, true);
}
sceneObjectsLoadedCount++;
if (sceneObjectsLoadedCount % 250 == 0)
{
MainConsole.Instance.Info("[ARCHIVER]: Loaded " + sceneObjectsLoadedCount + " objects...");
}
}
assetNonBinaryCollection.Clear();
assetBinaryChangeRecord.Clear();
seneObjectGroups.Clear();
}
catch (Exception e)
{
MainConsole.Instance.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 (ISceneEntity grp in groupsToBackup)
{
//Backup!
grp.HasGroupChanged = true;
}
if (!m_skipAssets && m_useAsync && !AssetSaverIsRunning)
{
m_threadpool.QueueEvent(SaveAssets, 0);
}
if (!m_skipAssets)
{
MainConsole.Instance.InfoFormat("[ARCHIVER]: Restored {0} assets", successfulAssetRestores);
if (failedAssetRestores > 0)
{
MainConsole.Instance.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
MainConsole.Instance.InfoFormat("[ARCHIVER]: Loading {0} parcels. Please wait.", landData.Count);
IParcelManagementModule parcelManagementModule = m_scene.RequestModuleInterface <IParcelManagementModule>();
if (parcelManagementModule != null)
{
parcelManagementModule.IncomingLandDataFromOAR(landData, m_merge, new Vector2(m_offsetX, m_offsetY));
}
MainConsole.Instance.InfoFormat("[ARCHIVER]: Restored {0} parcels.", landData.Count);
//Clean it out
landData.Clear();
MainConsole.Instance.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>
/// Reset all of the UUID's, localID's, etc in this group (includes children)
/// </summary>
/// <param name="entity"></param>
private void ResetEntityIDs (ISceneEntity entity)
{
List<ISceneChildEntity> children = entity.ChildrenEntities ();
//Sort so that we rebuild in the same order and the root being first
children.Sort(LinkSetSorter);
entity.ClearChildren();
IComponentManager manager = m_parentScene.RequestModuleInterface<IComponentManager> ();
foreach (ISceneChildEntity child in children)
{
UUID oldID = child.UUID;
child.ResetEntityIDs();
entity.AddChild (child, child.LinkNum);
if (manager != null)
manager.ResetComponentIDsToNewObject (oldID, child);
}
//This clears the xml file, which will need rebuilt now that we have changed the UUIDs
entity.HasGroupChanged = true;
foreach (ISceneChildEntity child in children)
{
if(!child.IsRoot)
{
child.SetParentLocalId (entity.RootChild.LocalId);
}
}
}