Add EDU/query handling over replication

This commit is contained in:
Erik Johnston 2018-07-26 11:44:22 +01:00
parent e26dbd82ef
commit a3f5bf79a0
4 changed files with 62 additions and 13 deletions

View File

@ -33,6 +33,10 @@ from synapse.federation.federation_base import FederationBase, event_from_pdu_js
from synapse.federation.persistence import TransactionActions
from synapse.federation.units import Edu, Transaction
from synapse.http.endpoint import parse_server_name
from synapse.replication.http.federation import (
ReplicationFederationSendEduRestServlet,
ReplicationGetQueryRestServlet,
)
from synapse.types import get_domain_from_id
from synapse.util import async
from synapse.util.caches.response_cache import ResponseCache
@ -745,6 +749,8 @@ class FederationHandlerRegistry(object):
if edu_type in self.edu_handlers:
raise KeyError("Already have an EDU handler for %s" % (edu_type,))
logger.info("Registering federation EDU handler for %r", edu_type)
self.edu_handlers[edu_type] = handler
def register_query_handler(self, query_type, handler):
@ -763,6 +769,8 @@ class FederationHandlerRegistry(object):
"Already have a Query handler for %s" % (query_type,)
)
logger.info("Registering federation query handler for %r", query_type)
self.query_handlers[query_type] = handler
@defer.inlineCallbacks
@ -785,3 +793,38 @@ class FederationHandlerRegistry(object):
raise NotFoundError("No handler for Query type '%s'" % (query_type,))
return handler(args)
class ReplicationFederationHandlerRegistry(FederationHandlerRegistry):
def __init__(self, hs):
self.config = hs.config
self.http_client = hs.get_simple_http_client()
self.clock = hs.get_clock()
self._get_query_client = ReplicationGetQueryRestServlet.make_client(hs)
self._send_edu = ReplicationFederationSendEduRestServlet.make_client(hs)
super(ReplicationFederationHandlerRegistry, self).__init__()
def on_edu(self, edu_type, origin, content):
handler = self.edu_handlers.get(edu_type)
if handler:
return super(ReplicationFederationHandlerRegistry, self).on_edu(
edu_type, origin, content,
)
return self._send_edu(
edu_type=edu_type,
origin=origin,
content=content,
)
def on_query(self, query_type, args):
handler = self.query_handlers.get(query_type)
if handler:
return handler(args)
return self._get_query_client(
query_type=query_type,
args=args,
)

View File

@ -44,8 +44,10 @@ from synapse.crypto.event_signing import (
compute_event_signature,
)
from synapse.events.validator import EventValidator
from synapse.replication.http.federation import send_federation_events_to_master
from synapse.replication.http.membership import notify_user_membership_change
from synapse.replication.http.federation import (
ReplicationFederationSendEventsRestServlet,
)
from synapse.replication.http.membership import ReplicationUserJoinedLeftRoomRestServlet
from synapse.state import resolve_events_with_factory
from synapse.types import UserID, get_domain_from_id
from synapse.util import logcontext, unwrapFirstError
@ -91,6 +93,13 @@ class FederationHandler(BaseHandler):
self.config = hs.config
self.http_client = hs.get_simple_http_client()
self._send_events_to_master = (
ReplicationFederationSendEventsRestServlet.make_client(hs)
)
self._notify_user_membership_change = (
ReplicationUserJoinedLeftRoomRestServlet.make_client(hs)
)
# When joining a room we need to queue any events for that room up
self.room_queues = {}
self._room_pdu_linearizer = Linearizer("fed_room_pdu")
@ -2318,12 +2327,8 @@ class FederationHandler(BaseHandler):
Deferred
"""
if self.config.worker_app:
yield send_federation_events_to_master(
clock=self.hs.get_clock(),
yield self._send_events_to_master(
store=self.store,
client=self.http_client,
host=self.config.worker_replication_host,
port=self.config.worker_replication_http_port,
event_and_contexts=event_and_contexts,
backfilled=backfilled
)
@ -2381,10 +2386,7 @@ class FederationHandler(BaseHandler):
"""Called when a new user has joined the room
"""
if self.config.worker_app:
return notify_user_membership_change(
client=self.http_client,
host=self.config.worker_replication_host,
port=self.config.worker_replication_http_port,
return self._notify_user_membership_change(
room_id=room_id,
user_id=user.to_string(),
change="joined",

View File

@ -59,8 +59,8 @@ class ReplicationFederationSendEventsRestServlet(ReplicationEndpoint):
self.notifier = hs.get_notifier()
self.pusher_pool = hs.get_pusherpool()
@defer.inlineCallbacks
@staticmethod
@defer.inlineCallbacks
def _serialize_payload(store, event_and_contexts, backfilled):
"""
Args:

View File

@ -36,6 +36,7 @@ from synapse.federation.federation_client import FederationClient
from synapse.federation.federation_server import (
FederationHandlerRegistry,
FederationServer,
ReplicationFederationHandlerRegistry,
)
from synapse.federation.send_queue import FederationRemoteSendQueue
from synapse.federation.transaction_queue import TransactionQueue
@ -423,6 +424,9 @@ class HomeServer(object):
return RoomMemberMasterHandler(self)
def build_federation_registry(self):
if self.config.worker_app:
return ReplicationFederationHandlerRegistry(self)
else:
return FederationHandlerRegistry()
def build_server_notices_manager(self):