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Update session string format (#818)

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Sam 2021-12-21 03:34:57 +08:00 committed by GitHub
parent ef6125b57a
commit fe764e0e2b
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 10 additions and 3 deletions
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3
pyrogram/storage/memory_storage.py
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@ -36,7 +36,8 @@ class MemoryStorage(SQLiteStorage):
if self.name != ":memory:":
dc_id, test_mode, auth_key, user_id, is_bot = struct.unpack(
self.SESSION_STRING_FORMAT,
(self.SESSION_STRING_FORMAT if len(self.name) == MemoryStorage.SESSION_STRING_SIZE else
self.SESSION_STRING_FORMAT_64),
base64.urlsafe_b64decode(
self.name + "=" * (-len(self.name) % 4)
)

9
pyrogram/storage/storage.py
View File

@ -20,10 +20,14 @@ import base64
import struct
from typing import List, Tuple
from pyrogram import utils
class Storage:
SESSION_STRING_FORMAT = ">B?256sI?"
SESSION_STRING_FORMAT_64 = ">B?256sQ?"
SESSION_STRING_SIZE = 351
SESSION_STRING_SIZE_64 = 356
def __init__(self, name: str):
self.name = name
@ -71,13 +75,14 @@ class Storage:
raise NotImplementedError
async def export_session_string(self):
user_id = await self.user_id()
return base64.urlsafe_b64encode(
struct.pack(
self.SESSION_STRING_FORMAT,
self.SESSION_STRING_FORMAT if user_id < utils.MAX_USER_ID_OLD else self.SESSION_STRING_FORMAT_64,
await self.dc_id(),
await self.test_mode(),
await self.auth_key(),
await self.user_id(),
user_id,
await self.is_bot()
)
).decode().rstrip("=")

1
pyrogram/utils.py
View File

@ -159,6 +159,7 @@ def unpack_inline_message_id(inline_message_id: str) -> "raw.types.InputBotInlin
MIN_CHANNEL_ID = -1002147483647
MAX_CHANNEL_ID = -1000000000000
MIN_CHAT_ID = -2147483647
MAX_USER_ID_OLD = 2147483647
MAX_USER_ID = 999999999999