Use get_ident from threading

from abc import ABCMeta, abstractmethod

try:

    from greenlet import getcurrent as get_ident

except ImportError:

    try:

        from thread import get_ident

    except ImportError:

        from _thread import get_ident

from .capture import CaptureObject, BASE_CAPTURE_PATH, TEMP_CAPTURE_PATH

from openflexure_microscope.utilities import entry_by_id

from openflexure_microscope.lock import StrictLock

    def wait(self, timeout: int = 5):

        """Wait for the next frame (invoked from each client's thread)."""

        ident = get_ident()

        ident = threading.get_ident()

        if ident not in self.events:

            # this is a new client

            # add an entry for it in the self.events dict

    def clear(self):

        """Clear frame event, once processed."""

        self.events[get_ident()][0].clear()

        self.events[threading.get_ident()][0].clear()

class BaseCamera(metaclass=ABCMeta):