diff options
Diffstat (limited to 'synapse/handlers/room_list.py')
| -rw-r--r-- | synapse/handlers/room_list.py | 62 |
1 files changed, 29 insertions, 33 deletions
diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py index 5e05be6181..5dd7b28391 100644 --- a/synapse/handlers/room_list.py +++ b/synapse/handlers/room_list.py @@ -20,12 +20,10 @@ from typing import Any, Dict, Optional import msgpack from unpaddedbase64 import decode_base64, encode_base64 -from twisted.internet import defer - from synapse.api.constants import EventTypes, JoinRules from synapse.api.errors import Codes, HttpResponseException from synapse.types import ThirdPartyInstanceID -from synapse.util.caches.descriptors import cachedInlineCallbacks +from synapse.util.caches.descriptors import cached from synapse.util.caches.response_cache import ResponseCache from ._base import BaseHandler @@ -47,7 +45,7 @@ class RoomListHandler(BaseHandler): hs, "remote_room_list", timeout_ms=30 * 1000 ) - def get_local_public_room_list( + async def get_local_public_room_list( self, limit=None, since_token=None, @@ -72,7 +70,7 @@ class RoomListHandler(BaseHandler): API """ if not self.enable_room_list_search: - return defer.succeed({"chunk": [], "total_room_count_estimate": 0}) + return {"chunk": [], "total_room_count_estimate": 0} logger.info( "Getting public room list: limit=%r, since=%r, search=%r, network=%r", @@ -87,7 +85,7 @@ class RoomListHandler(BaseHandler): # appservice specific lists. logger.info("Bypassing cache as search request.") - return self._get_public_room_list( + return await self._get_public_room_list( limit, since_token, search_filter, @@ -96,7 +94,7 @@ class RoomListHandler(BaseHandler): ) key = (limit, since_token, network_tuple) - return self.response_cache.wrap( + return await self.response_cache.wrap( key, self._get_public_room_list, limit, @@ -105,8 +103,7 @@ class RoomListHandler(BaseHandler): from_federation=from_federation, ) - @defer.inlineCallbacks - def _get_public_room_list( + async def _get_public_room_list( self, limit: Optional[int] = None, since_token: Optional[str] = None, @@ -145,7 +142,7 @@ class RoomListHandler(BaseHandler): # we request one more than wanted to see if there are more pages to come probing_limit = limit + 1 if limit is not None else None - results = yield self.store.get_largest_public_rooms( + results = await self.store.get_largest_public_rooms( network_tuple, search_filter, probing_limit, @@ -221,44 +218,44 @@ class RoomListHandler(BaseHandler): response["chunk"] = results - response["total_room_count_estimate"] = yield self.store.count_public_rooms( + response["total_room_count_estimate"] = await self.store.count_public_rooms( network_tuple, ignore_non_federatable=from_federation ) return response - @cachedInlineCallbacks(num_args=1, cache_context=True) - def generate_room_entry( + @cached(num_args=1, cache_context=True) + async def generate_room_entry( self, - room_id, - num_joined_users, + room_id: str, + num_joined_users: int, cache_context, - with_alias=True, - allow_private=False, - ): + with_alias: bool = True, + allow_private: bool = False, + ) -> Optional[dict]: """Returns the entry for a room Args: - room_id (str): The room's ID. - num_joined_users (int): Number of users in the room. + room_id: The room's ID. + num_joined_users: Number of users in the room. cache_context: Information for cached responses. - with_alias (bool): Whether to return the room's aliases in the result. - allow_private (bool): Whether invite-only rooms should be shown. + with_alias: Whether to return the room's aliases in the result. + allow_private: Whether invite-only rooms should be shown. Returns: - Deferred[dict|None]: Returns a room entry as a dictionary, or None if this + Returns a room entry as a dictionary, or None if this room was determined not to be shown publicly. """ result = {"room_id": room_id, "num_joined_members": num_joined_users} if with_alias: - aliases = yield self.store.get_aliases_for_room( + aliases = await self.store.get_aliases_for_room( room_id, on_invalidate=cache_context.invalidate ) if aliases: result["aliases"] = aliases - current_state_ids = yield self.store.get_current_state_ids( + current_state_ids = await self.store.get_current_state_ids( room_id, on_invalidate=cache_context.invalidate ) @@ -266,7 +263,7 @@ class RoomListHandler(BaseHandler): # We're not in the room, so may as well bail out here. return result - event_map = yield self.store.get_events( + event_map = await self.store.get_events( [ event_id for key, event_id in current_state_ids.items() @@ -336,8 +333,7 @@ class RoomListHandler(BaseHandler): return result - @defer.inlineCallbacks - def get_remote_public_room_list( + async def get_remote_public_room_list( self, server_name, limit=None, @@ -356,7 +352,7 @@ class RoomListHandler(BaseHandler): # to a locally-filtered search if we must. try: - res = yield self._get_remote_list_cached( + res = await self._get_remote_list_cached( server_name, limit=limit, since_token=since_token, @@ -381,7 +377,7 @@ class RoomListHandler(BaseHandler): limit = None since_token = None - res = yield self._get_remote_list_cached( + res = await self._get_remote_list_cached( server_name, limit=limit, since_token=since_token, @@ -400,7 +396,7 @@ class RoomListHandler(BaseHandler): return res - def _get_remote_list_cached( + async def _get_remote_list_cached( self, server_name, limit=None, @@ -412,7 +408,7 @@ class RoomListHandler(BaseHandler): repl_layer = self.hs.get_federation_client() if search_filter: # We can't cache when asking for search - return repl_layer.get_public_rooms( + return await repl_layer.get_public_rooms( server_name, limit=limit, since_token=since_token, @@ -428,7 +424,7 @@ class RoomListHandler(BaseHandler): include_all_networks, third_party_instance_id, ) - return self.remote_response_cache.wrap( + return await self.remote_response_cache.wrap( key, repl_layer.get_public_rooms, server_name, |