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fix release controls on deattach

master
UbitUmarov 2020-02-20 08:27:42 +00:00
parent d7671f3c01
commit 7c977f9e27
4 changed files with 99 additions and 7 deletions
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6
OpenSim/Region/CoreModules/Avatar/Attachments/AttachmentsModule.cs
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@ -839,6 +839,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
m_scene.EventManager.TriggerOnAttach(so.LocalId, so.UUID, UUID.Zero);
// Attach (NULL) stops scripts. We don't want that. Resume them.
so.RemoveScriptsPermissions(4 | 2048); // take controls and camera control
so.ResumeScripts();
so.HasGroupChanged = true;
so.RootPart.ScheduleFullUpdate();
@ -856,11 +857,12 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
return;
}
so.RemoveScriptsPermissions(4 | 2048); // take controls and camera control
// If this didn't come from inventory, it also shouldn't go there
// on detach. It's likely a temp attachment.
if (so.FromItemID == UUID.Zero)
{
// Retirn value is ignored
PrepareScriptInstanceForSave(so, true);
lock (sp.AttachmentsSyncLock)
@ -889,6 +891,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
// clobber the run flag
// This must be done outside the sp.AttachmentSyncLock so that there is no risk of a deadlock from
// scripts performing attachment operations at the same time. Getting object states stops the scripts.
string scriptedState = PrepareScriptInstanceForSave(so, true);
lock (sp.AttachmentsSyncLock)
@ -1194,6 +1197,7 @@ namespace OpenSim.Region.CoreModules.Avatar.Attachments
m_scene.DeleteSceneObject(so, false, false);
// Prepare sog for storage
so.AttachedAvatar = UUID.Zero;
so.RootPart.SetParentLocalId(0);
so.IsAttachment = false;

3
OpenSim/Region/Framework/Interfaces/IEntityInventory.cs
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@ -105,6 +105,9 @@ namespace OpenSim.Region.Framework.Interfaces
/// </summary>
void StopScriptInstances();
void RemoveScriptsPermissions(int permissions);
void RemoveScriptsPermissions(ScenePresence sp, int permissions);
/// <summary>
/// Start a script which is in this entity's inventory.
/// </summary>

16
OpenSim/Region/Framework/Scenes/SceneObjectGroup.Inventory.cs
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@ -103,6 +103,20 @@ namespace OpenSim.Region.Framework.Scenes
Array.ForEach<SceneObjectPart>(m_parts.GetArray(), p => p.Inventory.StopScriptInstances());
}
public void RemoveScriptsPermissions(int permissions)
{
SceneObjectPart[] parts = m_parts.GetArray();
for (int i = 0; i < parts.Length; i++)
parts[i].Inventory.RemoveScriptsPermissions(permissions);
}
public void RemoveScriptsPermissions(ScenePresence sp, int permissions)
{
SceneObjectPart[] parts = m_parts.GetArray();
for (int i = 0; i < parts.Length; i++)
parts[i].Inventory.RemoveScriptsPermissions(sp, permissions);
}
/// <summary>
/// Add an inventory item from a user's inventory to a prim in this scene object.
/// </summary>
@ -139,6 +153,7 @@ namespace OpenSim.Region.Framework.Scenes
taskItem.CreatorID = item.CreatorIdAsUuid;
taskItem.Type = item.AssetType;
taskItem.InvType = item.InvType;
taskItem.Flags = item.Flags;
if (agentID != part.OwnerID && m_scene.Permissions.PropagatePermissions())
{
@ -165,7 +180,6 @@ namespace OpenSim.Region.Framework.Scenes
taskItem.NextPermissions = item.NextPermissions;
}
taskItem.Flags = item.Flags;
// m_log.DebugFormat(
// "[PRIM INVENTORY]: Flags are 0x{0:X} for item {1} added to part {2} by {3}",

71
OpenSim/Region/Framework/Scenes/SceneObjectPartInventory.cs
View File

@ -714,6 +714,77 @@ namespace OpenSim.Region.Framework.Scenes
// m_part.ParentGroup.AddActiveScriptCount(-1);
}
public void RemoveScriptsPermissions(int permissions)
{
bool removeControl = ((permissions & 4) != 0); //takecontrol
List<UUID> grants = new List<UUID>();
List<UUID> items = new List<UUID>();
permissions = ~permissions;
m_items.LockItemsForWrite(true);
foreach (TaskInventoryItem item in m_items.Values)
{
if (item.InvType != (int)InventoryType.LSL)
continue;
int curmask = item.PermsMask;
UUID curGrant = item.PermsGranter;
if (removeControl && ((curmask & 4) != 0))
{
grants.Add(curGrant);
items.Add(item.ItemID);
}
curmask &= permissions;
item.PermsMask = curmask;
if(curmask == 0)
item.PermsGranter = UUID.Zero;
}
m_items.LockItemsForWrite(false);
if(grants.Count > 0)
{
for(int i = 0; i< grants.Count;++i)
{
ScenePresence presence = m_part.ParentGroup.Scene.GetScenePresence(grants[i]);
if (presence != null && !presence.IsDeleted)
presence.UnRegisterControlEventsToScript(m_part.LocalId, items[i]);
}
}
}
public void RemoveScriptsPermissions(ScenePresence sp, int permissions)
{
bool removeControl = ((permissions & 4) != 0); //takecontrol
UUID grant = sp.UUID;
List<UUID> items = new List<UUID>();
permissions = ~permissions;
m_items.LockItemsForWrite(true);
foreach (TaskInventoryItem item in m_items.Values)
{
if (item.InvType != (int) InventoryType.LSL)
continue;
if(grant != item.PermsGranter)
continue;
int curmask = item.PermsMask;
if (removeControl && ((curmask & 4) != 0))
items.Add(item.ItemID);
curmask &= permissions;
item.PermsMask = curmask;
if(curmask == 0)
item.PermsGranter = UUID.Zero;
}
m_items.LockItemsForWrite(false);
if(items.Count > 0)
{
for(int i = 0; i < items.Count; ++i)
{
if (!sp.IsDeleted)
sp.UnRegisterControlEventsToScript(m_part.LocalId, items[i]);
}
}
}
/// <summary>
/// Check if the inventory holds an item with a given name.
/// </summary>