"""Custom connections exceptions."""


class ConnectionTimeout(Exception):
    """Connection timeout exception."""

    def __init__(self, msg='Connection timed out'):
        Exception.__init__(self, msg)


class SSHException(Exception):
    """SSH Connection exception."""

    def __init__(self, msg='Could not connect to SFTP server'):
        Exception.__init__(self, msg)


class TransferException(Exception):
    """Transfer exception."""

    def __init__(self, msg='Unable to transfer files'):
        Exception.__init__(self, msg)