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a few changes to script engines releasecontrols

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This commit is contained in:
UbitUmarov
2020-02-20 08:20:15 +00:00
parent 8d8b5b756f
commit d7671f3c01
2 changed files with 37 additions and 34 deletions
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35
OpenSim/Region/ScriptEngine/YEngine/XMRInstRun.cs
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@@ -871,11 +871,10 @@ namespace OpenSim.Region.ScriptEngine.Yengine
private void ResetLocked(string from)
{
m_RunOnePhase = "ResetLocked: releasing controls";
ReleaseControls();
ReleaseControlsOrPermissions(true);
m_Part.CollisionSound = UUID.Zero;
m_RunOnePhase = "ResetLocked: removing script";
m_Part.Inventory.GetInventoryItem(m_ItemID).PermsMask = 0;
m_Part.Inventory.GetInventoryItem(m_ItemID).PermsGranter = UUID.Zero;
IUrlModule urlModule = m_Engine.World.RequestModuleInterface<IUrlModule>();
if(urlModule != null)
urlModule.ScriptRemoved(m_ItemID);
@@ -916,31 +915,33 @@ namespace OpenSim.Region.ScriptEngine.Yengine
m_RunOnePhase = "ResetLocked: reset complete";
}
private void ReleaseControls()
private void ReleaseControlsOrPermissions(bool fullPermissions)
{
if(m_Part != null)
if(m_Part != null && m_Part.TaskInventory != null)
{
bool found;
int permsMask;
UUID permsGranter;
try
m_Part.TaskInventory.LockItemsForWrite(true);
if (!m_Part.TaskInventory.TryGetValue(m_ItemID, out TaskInventoryItem item))
{
permsGranter = m_Part.TaskInventory[m_ItemID].PermsGranter;
permsMask = m_Part.TaskInventory[m_ItemID].PermsMask;
found = true;
m_Part.TaskInventory.LockItemsForWrite(false);
return;
}
catch
permsGranter = item.PermsGranter;
permsMask = item.PermsMask;
if(fullPermissions)
{
permsGranter = UUID.Zero;
permsMask = 0;
found = false;
item.PermsGranter = UUID.Zero;
item.PermsMask = 0;
}
else
item.PermsMask = permsMask & ~(ScriptBaseClass.PERMISSION_TAKE_CONTROLS | ScriptBaseClass.PERMISSION_CONTROL_CAMERA);
m_Part.TaskInventory.LockItemsForWrite(false);
if(found && ((permsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0))
if ((permsMask & ScriptBaseClass.PERMISSION_TAKE_CONTROLS) != 0)
{
ScenePresence presence = m_Engine.World.GetScenePresence(permsGranter);
if(presence != null)
if (presence != null)
presence.UnRegisterControlEventsToScript(m_LocalID, m_ItemID);
}
}