Source code for pyrogram.storage.memory_storage

#  Pyrogram - Telegram MTProto API Client Library for Python
#  Copyright (C) 2017-present Dan <https://github.com/delivrance>
#
#  This file is part of Pyrogram.
#
#  Pyrogram is free software: you can redistribute it and/or modify
#  it under the terms of the GNU Lesser General Public License as published
#  by the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  Pyrogram is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public License
#  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.

from typing import Optional
import logging
from pathlib import Path

import aiosqlite

from .sqlite_storage import SQLiteStorage

log = logging.getLogger(__name__)



[docs]
class MemoryStorage(SQLiteStorage):
    def __init__(self, name: str, workdir=None, session_string: Optional[str] = None):
        super().__init__(name, workdir=workdir if workdir is not None else Path.cwd())

        self.session_string = session_string

    async def open(self):
        self.conn = await aiosqlite.connect(":memory:")
        await self.create()

        if self.session_string:
            await self.load_session_string(self.session_string)

    async def delete(self):
        pass