o i@s(dZddlmZmZGdddeZdS)z$Base notifier interface for Pipecat.)ABCabstractmethodc@s(eZdZdZeddZeddZdS) 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. cdS)zSend a notification signal. Implementations should trigger any waiting coroutines or processes that are blocked on this notifier. NselfrrT/home/ubuntu/.local/lib/python3.10/site-packages/pipecat/utils/sync/base_notifier.pynotifyzBaseNotifier.notifycr)zWait for a notification signal. Implementations should block until a notification is received from the corresponding notify() call. Nrrrrr waitr zBaseNotifier.waitN)__name__ __module__ __qualname____doc__rr r rrrr r s  rN)rabcrrrrrrr s