1VhdZddlmZddlmZddlmZejZdZ de de fdZ d ejdee fd Zy ) z$Functionality for processing events.)Optional) event_pb2) tb_logging file_versionreturnc|jd} t|dS#t$rtj dYywxYw)zConvert the string file_version in event.proto into a float. Args: file_version: String file_version from event.proto Returns: Version number as a float. z brain.Event:zpInvalid event.proto file_version. Defaulting to use of out-of-order event.step logic for purging expired events.)splitfloat ValueErrorloggerwarning)rtokenss _/home/dcms/DCMS/lib/python3.12/site-packages/tensorboard/backend/event_processing/event_util.pyParseFileVersionrsP   /F VBZ    L  s !AAsource_metadatac|j}|syt|tkDrtj d|ty|S)z;Gets the source writer name from the source metadata proto.NzBSource writer name `%s` is too long, maximum allowed length is %d.)writerlen_MAX_WRITER_NAME_LENrerror)r writer_names rGetSourceWriterr5sC"((K  ;.. P    N)__doc__typingrtensorboard.compat.protortensorboard.utilr get_loggerrrstrr rSourceMetadatarrrr$s] +.'    350-- c]r