internal bool _OnNativeGCRequested() // WARNING: The worker thread may trigger a V8 GC callback in its own thread!
{
using (Engine._ObjectsLocker.WriteLock())
{
if (Template is FunctionTemplate)
{
((FunctionTemplate)Template)._RemoveFunctionType(ID); // (make sure to remove the function references from the template instance)
}
Dispose(); // (notify any custom dispose methods to clean up)
GC.SuppressFinalize(this); // (required otherwise the object's finalizer will be triggered again)
_Handle.Dispose(); // (note: this may already be disposed, in which case this call does nothing)
Engine._ClearAccessors(_ID.Value); // (just to be sure - accessors are no longer needed once the native handle is GC'd)
if (_ID != null)
{
_Engine._RemoveObjectWeakReference(_ID.Value);
}
_Handle.ObjectID = -1;
Template = null; // (note: this decrements a template counter; allows the GC finalizer to collect the object)
_ID = null; // (also allows the GC finalizer to collect the object)
}
return(true); // ("true" means to "continue disposal of native handle" [if not already empty])
}
protected virtual void Dispose(bool disposing)
{
if (!disposedValue)
{
pinnedHandle.Dispose();
disposedValue = true;
}
}