Modified cpp ws server for centos (#610)

zhaomingwork

2023-06-08 72cdfe65e386548979c654a063c2c6914a5c4feb

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from abc import ABC
from abc import abstractmethod
from typing import Iterator
 
 
class AbsIterFactory(ABC):
    @abstractmethod
    def build_iter(self, epoch: int, shuffle: bool = None) -> Iterator:
        raise NotImplementedError