FilesExpand file tree

master

/

memory_storage.py

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

73 lines (60 loc) · 2.69 KB

master

/

memory_storage.py

Copy path

Top

File metadata and controls

• Code
• Blame

73 lines (60 loc) · 2.69 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

# 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/>.

import base64

import logging

import sqlite3

import struct

from .sqlite_storage import SQLiteStorage

log = logging.getLogger(__name__)

class MemoryStorage(SQLiteStorage):

def __init__(self, name: str, session_string: str = None):

super().__init__(name)

self.session_string = session_string

async def open(self):

self.conn = sqlite3.connect(":memory:", check_same_thread=False)

self.create()

if self.session_string:

# Old format

if len(self.session_string) in [self.SESSION_STRING_SIZE, self.SESSION_STRING_SIZE_64]:

dc_id, test_mode, auth_key, user_id, is_bot = struct.unpack(

(self.OLD_SESSION_STRING_FORMAT

if len(self.session_string) == self.SESSION_STRING_SIZE else

self.OLD_SESSION_STRING_FORMAT_64),

base64.urlsafe_b64decode(self.session_string + "=" * (-len(self.session_string) % 4))

)

await self.dc_id(dc_id)

await self.test_mode(test_mode)

await self.auth_key(auth_key)

await self.user_id(user_id)

await self.is_bot(is_bot)

await self.date(0)

log.warning("You are using an old session string format. Use export_session_string to update")

return

dc_id, api_id, test_mode, auth_key, user_id, is_bot = struct.unpack(

self.SESSION_STRING_FORMAT,

base64.urlsafe_b64decode(self.session_string + "=" * (-len(self.session_string) % 4))

)

await self.dc_id(dc_id)

await self.api_id(api_id)

await self.test_mode(test_mode)

await self.auth_key(auth_key)

await self.user_id(user_id)

await self.is_bot(is_bot)

await self.date(0)

async def delete(self):

pass