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Attempt to load and save MessageBox state

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Lonami Exo
2022-05-13 17:40:03 +02:00
parent 053a0052c8
commit a5c3df2743
7 changed files with 60 additions and 8 deletions
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30
telethon/client/telegrambaseclient.py
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@@ -15,7 +15,7 @@ from ..network import MTProtoSender, Connection, ConnectionTcpFull, TcpMTProxy
from ..sessions import Session, SQLiteSession, MemorySession
from ..tl import functions, types
from ..tl.alltlobjects import LAYER
from .._updates import MessageBox, EntityCache as MbEntityCache
from .._updates import MessageBox, EntityCache as MbEntityCache, SessionState, ChannelState, Entity, EntityType
DEFAULT_DC_ID = 2
DEFAULT_IPV4_IP = '149.154.167.51'
@@ -535,6 +535,23 @@ class TelegramBaseClient(abc.ABC):
self.session.auth_key = self._sender.auth_key
await self.session.save()
if self._catch_up:
ss = SessionState(0, 0, False, 0, 0, 0, 0, None)
cs = []
for entity_id, state in await self.session.get_update_states():
if entity_id == 0:
# TODO current session doesn't store self-user info but adding that is breaking on downstream session impls
ss = SessionState(0, 0, False, state.pts, state.qts, state.date, state.seq, None)
else:
cs.append(ChannelState(entity_id, state.pts))
self._message_box.load(ss, cs)
for state in cs:
entity = await self.session.get_input_entity(state.channel_id)
if entity:
self._mb_entity_cache.put(Entity(EntityType.CHANNEL, entity.channel_id, entity.access_hash))
self._init_request.query = functions.help.GetConfigRequest()
await self._sender.send(functions.InvokeWithLayerRequest(
@@ -642,6 +659,17 @@ class TelegramBaseClient(abc.ABC):
await asyncio.wait(self._event_handler_tasks)
self._event_handler_tasks.clear()
entities = self._entity_cache.get_all_entities()
# Piggy-back on an arbitrary TL type with users and chats so the session can understand to read the entities.
# It doesn't matter if we put users in the list of chats.
await self.session.process_entities(types.contacts.ResolvedPeer(None, [e._as_input_peer() for e in entities], []))
session_state, channel_states = self._message_box.session_state()
await self.session.set_update_state(0, types.updates.State(ss.pts, ss.qts, ss.date, ss.seq, unread_count=0))
for channel_id, pts in channel_states.items():
await self.session.set_update_state(channel_id, types.updates.State(pts, 0, None, 0, unread_count=0))
await self.session.close()
async def _disconnect(self: 'TelegramClient'):