From 3dbce6f4a59fde2a67e563ce338f510feda2dd1a Mon Sep 17 00:00:00 2001 From: Mark Haines Date: Thu, 29 Jan 2015 03:33:51 +0000 Subject: [PATCH] Add typing notifications to sync --- synapse/handlers/sync.py | 32 +++++++++++++++++++--------- synapse/rest/client/v2_alpha/sync.py | 18 +++++++--------- 2 files changed, 30 insertions(+), 20 deletions(-) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 82a2c6986a..b86e783e14 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -44,11 +44,12 @@ class RoomSyncResult(collections.namedtuple("RoomSyncResult", [ "events", "state", "prev_batch", + "typing", ])): __slots__ = [] def __nonzero__(self): - return bool(self.events or self.state) + return bool(self.events or self.state or self.typing) class SyncResult(collections.namedtuple("SyncResult", [ @@ -196,15 +197,25 @@ class SyncHandler(BaseHandler): now_token = yield self.event_sources.get_current_token() - presence_stream = self.event_sources.sources["presence"] - pagination_config = PaginationConfig( - from_token=since_token, to_token=now_token - ) - presence, _ = yield presence_stream.get_pagination_rows( + presence_source = self.event_sources.sources["presence"] + presence, presence_key = yield presence_source.get_new_events_for_user( user=sync_config.user, - pagination_config=pagination_config.get_source_config("presence"), - key=None + from_key=since_token.presence_key, + limit=sync_config.limit, ) + now_token = now_token.copy_and_replace("presence_key", presence_key) + + typing_source = self.event_sources.sources["typing"] + typing, typing_key = yield typing_source.get_new_events_for_user( + user=sync_config.user, + from_key=since_token.typing_key, + limit=sync_config.limit, + ) + now_token = now_token.copy_and_replace("typing_key", typing_key) + + typing_by_room = {event["room_id"]: event for event in typing} + logger.debug("Typing %r", typing_by_room) + room_list = yield self.store.get_rooms_for_user_where_membership_is( user_id=sync_config.user.to_string(), membership_list=[Membership.INVITE, Membership.JOIN] @@ -218,7 +229,7 @@ class SyncHandler(BaseHandler): for event in room_list: room_sync = yield self.incremental_sync_with_gap_for_room( event.room_id, sync_config, since_token, now_token, - published_room_ids + published_room_ids, typing_by_room ) if room_sync: rooms.append(room_sync) @@ -233,7 +244,7 @@ class SyncHandler(BaseHandler): @defer.inlineCallbacks def incremental_sync_with_gap_for_room(self, room_id, sync_config, since_token, now_token, - published_room_ids): + published_room_ids, typing_by_room): """ Get the incremental delta needed to bring the client up to date for the room. Gives the client the most recent events and the changes to state. @@ -285,6 +296,7 @@ class SyncHandler(BaseHandler): prev_batch=prev_batch_token, state=state_events_delta, limited=limited, + typing=typing_by_room.get(room_id, None) ) logging.debug("Room sync: %r", room_sync) diff --git a/synapse/rest/client/v2_alpha/sync.py b/synapse/rest/client/v2_alpha/sync.py index 4d950f9956..76489e27c8 100644 --- a/synapse/rest/client/v2_alpha/sync.py +++ b/synapse/rest/client/v2_alpha/sync.py @@ -135,10 +135,10 @@ class SyncRestServlet(RestServlet): time_now = self.clock.time_msec() response_content = { - "public_user_data": self.encode_events( + "public_user_data": self.encode_user_data( sync_result.public_user_data, filter, time_now ), - "private_user_data": self.encode_events( + "private_user_data": self.encode_user_data( sync_result.private_user_data, filter, time_now ), "rooms": self.encode_rooms( @@ -149,13 +149,8 @@ class SyncRestServlet(RestServlet): defer.returnValue((200, response_content)) - def encode_events(self, events, filter, time_now): - return [self.encode_event(event, filter, time_now) for event in events] - - @staticmethod - def encode_event(event, filter, time_now): - # TODO(mjark): Respect formatting requirements in the filter. - return serialize_event(event, time_now) + def encode_user_data(self, events, filter, time_now): + return events def encode_rooms(self, rooms, filter, time_now, token_id): return [ @@ -183,7 +178,7 @@ class SyncRestServlet(RestServlet): event_format=format_event_for_client_v2_without_event_id, ) recent_event_ids.append(event.event_id) - return { + result = { "room_id": room.room_id, "event_map": event_map, "events": { @@ -194,6 +189,9 @@ class SyncRestServlet(RestServlet): "limited": room.limited, "published": room.published, } + if room.typing is not None: + result["typing"] = room.typing + return result def register_servlets(hs, http_server):