20 lines
525 B
Python
20 lines
525 B
Python
from abc import ABC, abstractmethod
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class IMultiselectCommunicator(ABC):
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"""Communicator helper class that ensures both the client and multistream
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module will follow the same multistream protocol, which is necessary for
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them to work."""
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@abstractmethod
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async def write(self, msg_str: str) -> None:
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"""
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Write message to stream.
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:param msg_str: message to write
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"""
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@abstractmethod
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async def read(self) -> str:
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"""Reads message from stream until EOF."""
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