Stream public room changes down replication

This commit is contained in:
Erik Johnston 2016-09-15 11:47:23 +01:00
parent 4fb65a1091
commit 211786ecd6
4 changed files with 74 additions and 1 deletions

View file

@ -42,6 +42,7 @@ STREAM_NAMES = (
("pushers",),
("caches",),
("to_device",),
("public_rooms",),
)
@ -131,6 +132,7 @@ class ReplicationResource(Resource):
push_rules_token, room_stream_token = self.store.get_push_rules_stream_token()
pushers_token = self.store.get_pushers_stream_token()
caches_token = self.store.get_cache_stream_token()
public_rooms_token = self.store.get_current_public_room_stream_id()
defer.returnValue(_ReplicationToken(
room_stream_token,
@ -144,6 +146,7 @@ class ReplicationResource(Resource):
0, # State stream is no longer a thing
caches_token,
int(stream_token.to_device_key),
int(public_rooms_token),
))
@request_handler()
@ -193,6 +196,7 @@ class ReplicationResource(Resource):
yield self.pushers(writer, current_token, limit, request_streams)
yield self.caches(writer, current_token, limit, request_streams)
yield self.to_device(writer, current_token, limit, request_streams)
yield self.public_rooms(writer, current_token, limit, request_streams)
self.streams(writer, current_token, request_streams)
logger.debug("Replicated %d rows", writer.total)
@ -400,6 +404,20 @@ class ReplicationResource(Resource):
"position", "user_id", "device_id", "message_json"
))
@defer.inlineCallbacks
def public_rooms(self, writer, current_token, limit, request_streams):
current_position = current_token.public_rooms
public_rooms = request_streams.get("public_rooms")
if public_rooms is not None:
public_rooms_rows = yield self.store.get_all_new_public_rooms(
public_rooms, current_position, limit
)
writer.write_header_and_rows("public_rooms", public_rooms_rows, (
"position", "room_id", "visibility"
))
class _Writer(object):
"""Writes the streams as a JSON object as the response to the request"""
@ -428,7 +446,7 @@ class _Writer(object):
class _ReplicationToken(collections.namedtuple("_ReplicationToken", (
"events", "presence", "typing", "receipts", "account_data", "backfill",
"push_rules", "pushers", "state", "caches", "to_device",
"push_rules", "pushers", "state", "caches", "to_device", "public_rooms",
))):
__slots__ = []