def trace_run_callback(wrapped, instance, args, kwargs):
"""
"""
def _get_actually_callback(callback, *args, **kwargs):
try:
return callback.func
except AttributeError:
return None
callback = _get_actually_callback(*args, **kwargs)
tracker = getattr(callback, '_self_tracker', None)
ret = wrapped(*args, **kwargs)
if tracker:
tracker._ref_count -= 1
finish_tracker(tracker)
return ret
def trace_tracker_export(wrapped, instance, args, kwargs):
"""
"""
# the request maybe exist two situations in httpserver delegate
request = instance.delegate.request if instance.delegate else instance.request
if not request:
console.warning(
"No request got in _ServerRequestAdapter object. this should not be happen. if this continue."
" please report us.")
return wrapped(*args, **kwargs)
tracker = getattr(request, "_self_tracker", None)
if not tracker:
return wrapped(*args, **kwargs)
try:
wrapped(*args, **kwargs)
finally:
setattr(tracker, "_can_finalize", True)
finish_tracker(tracker)