qi.dZddlmZmZGddeZy)z$Base notifier interface for Pipecat.)ABCabstractmethodc0eZdZdZedZedZy) BaseNotifierzAbstract base class for notification mechanisms. Provides a standard interface for implementing notification and waiting patterns used for event coordination and signaling between components in the Pipecat framework. c Kyw)zSend a notification signal. Implementations should trigger any waiting coroutines or processes that are blocked on this notifier. Nselfs R/opt/pipecat/venv/lib/python3.12/site-packages/pipecat/utils/sync/base_notifier.pynotifyzBaseNotifier.notify  c Kyw)zWait for a notification signal. Implementations should block until a notification is received from the corresponding notify() call. Nrr s r waitzBaseNotifier.waitr rN)__name__ __module__ __qualname____doc__rr rrr rr s/    rrN)rabcrrrrrr rs+# 3 r