from libp2p.exceptions import BaseLibp2pError


class IOException(BaseLibp2pError):
    pass


class IncompleteReadError(IOException):
    """
    Fewer bytes were read than requested.
    """


class MsgioException(IOException):
    pass


class MissingLengthException(MsgioException):
    pass


class MissingMessageException(MsgioException):
    pass