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bittorrent_driver.py
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bittorrent_driver.py
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# -*- coding: utf-8 -*-
# Copyright European Organization for Nuclear Research (CERN) since 2012
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import logging
from abc import ABCMeta, abstractmethod
from collections.abc import Sequence
from typing import TYPE_CHECKING
from rucio.common import types
if TYPE_CHECKING:
from typing import Optional, Type
from rucio.core.rse import RseData
from rucio.transfertool.transfertool import TransferStatusReport
class BittorrentDriver(metaclass=ABCMeta):
external_name = ''
required_rse_attrs = tuple()
@classmethod
@abstractmethod
def make_driver(cls: "Type[BittorrentDriver]", rse: "RseData", logger: types.LoggerFunction = logging.log) -> "Optional[BittorrentDriver]":
pass
@abstractmethod
def listen_addr(self) -> tuple[str, int]:
pass
@abstractmethod
def add_torrent(self, file_name: str, file_content: bytes, download_location: str, seed_mode: bool = False) -> None:
pass
@abstractmethod
def add_peers(self, torrent_id: str, peers: Sequence[tuple[str, int]]) -> None:
pass
@abstractmethod
def get_status(self, request_id: str, torrent_id: str) -> "TransferStatusReport":
pass