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Make synchrotron accept /events

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This commit is contained in:
Erik Johnston 2016-08-12 15:31:44 +01:00
parent 866a5320de
commit 4e1cebd56f
5 changed files with 66 additions and 18 deletions
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36
synapse/app/synchrotron.py
View File

@ -26,6 +26,7 @@ from synapse.http.site import SynapseSite
from synapse.http.server import JsonResource
from synapse.metrics.resource import MetricsResource, METRICS_PREFIX
from synapse.rest.client.v2_alpha import sync
from synapse.rest.client.v1 import events
from synapse.replication.slave.storage._base import BaseSlavedStore
from synapse.replication.slave.storage.events import SlavedEventStore
from synapse.replication.slave.storage.receipts import SlavedReceiptsStore
@ -89,17 +90,23 @@ class SynchrotronSlavedStore(
get_presence_list_accepted = PresenceStore.__dict__[
"get_presence_list_accepted"
]
get_presence_list_observers_accepted = PresenceStore.__dict__[
"get_presence_list_observers_accepted"
]
UPDATE_SYNCING_USERS_MS = 10 * 1000
class SynchrotronPresence(object):
def __init__(self, hs):
self.is_mine_id = hs.is_mine_id
self.http_client = hs.get_simple_http_client()
self.store = hs.get_datastore()
self.user_to_num_current_syncs = {}
self.syncing_users_url = hs.config.worker_replication_url + "/syncing_users"
self.clock = hs.get_clock()
self.notifier = hs.get_notifier()
active_presence = self.store.take_presence_startup_info()
self.user_to_current_state = {
@ -124,6 +131,8 @@ class SynchrotronPresence(object):
pass
get_states = PresenceHandler.get_states.__func__
get_state = PresenceHandler.get_state.__func__
_get_interested_parties = PresenceHandler._get_interested_parties.__func__
current_state_for_users = PresenceHandler.current_state_for_users.__func__
@defer.inlineCallbacks
@ -194,19 +203,39 @@ class SynchrotronPresence(object):
self._need_to_send_sync = False
yield self._send_syncing_users_now()
@defer.inlineCallbacks
def notify_from_replication(self, states, stream_id):
parties = yield self._get_interested_parties(
states, calculate_remote_hosts=False
)
room_ids_to_states, users_to_states, _ = parties
self.notifier.on_new_event(
"presence_key", stream_id, rooms=room_ids_to_states.keys(),
users=users_to_states.keys()
)
@defer.inlineCallbacks
def process_replication(self, result):
stream = result.get("presence", {"rows": []})
states = []
for row in stream["rows"]:
(
position, user_id, state, last_active_ts,
last_federation_update_ts, last_user_sync_ts, status_msg,
currently_active
) = row
self.user_to_current_state[user_id] = UserPresenceState(
state = UserPresenceState(
user_id, state, last_active_ts,
last_federation_update_ts, last_user_sync_ts, status_msg,
currently_active
)
self.user_to_current_state[user_id] = state
states.append(state)
if states and "position" in stream:
stream_id = int(stream["position"])
yield self.notify_from_replication(states, stream_id)
class SynchrotronTyping(object):
@ -266,10 +295,12 @@ class SynchrotronServer(HomeServer):
elif name == "client":
resource = JsonResource(self, canonical_json=False)
sync.register_servlets(self, resource)
events.register_servlets(self, resource)
resources.update({
"/_matrix/client/r0": resource,
"/_matrix/client/unstable": resource,
"/_matrix/client/v2_alpha": resource,
"/_matrix/client/api/v1": resource,
})
root_resource = create_resource_tree(resources, Resource())
@ -315,6 +346,7 @@ class SynchrotronServer(HomeServer):
def expire_broken_caches():
store.who_forgot_in_room.invalidate_all()
store.get_presence_list_accepted.invalidate_all()
store.get_presence_list_observers_accepted.invalidate_all()
def notify_from_stream(
result, stream_name, stream_key, room=None, user=None
@ -392,7 +424,7 @@ class SynchrotronServer(HomeServer):
)
yield store.process_replication(result)
typing_handler.process_replication(result)
presence_handler.process_replication(result)
yield presence_handler.process_replication(result)
notify(result)
except:
logger.exception("Error replicating from %r", replication_url)

3
synapse/handlers/__init__.py
View File

@ -19,7 +19,6 @@ from .room import (
)
from .room_member import RoomMemberHandler
from .message import MessageHandler
from .events import EventStreamHandler, EventHandler
from .federation import FederationHandler
from .profile import ProfileHandler
from .directory import DirectoryHandler
@ -53,8 +52,6 @@ class Handlers(object):
self.message_handler = MessageHandler(hs)
self.room_creation_handler = RoomCreationHandler(hs)
self.room_member_handler = RoomMemberHandler(hs)
self.event_stream_handler = EventStreamHandler(hs)
self.event_handler = EventHandler(hs)
self.federation_handler = FederationHandler(hs)
self.profile_handler = ProfileHandler(hs)
self.directory_handler = DirectoryHandler(hs)

13
synapse/handlers/presence.py
View File

@ -503,7 +503,7 @@ class PresenceHandler(object):
defer.returnValue(states)
@defer.inlineCallbacks
def _get_interested_parties(self, states):
def _get_interested_parties(self, states, calculate_remote_hosts=True):
"""Given a list of states return which entities (rooms, users, servers)
are interested in the given states.
@ -526,6 +526,7 @@ class PresenceHandler(object):
users_to_states.setdefault(state.user_id, []).append(state)
hosts_to_states = {}
if calculate_remote_hosts:
for room_id, states in room_ids_to_states.items():
local_states = filter(lambda s: self.is_mine_id(s.user_id), states)
if not local_states:
@ -565,6 +566,16 @@ class PresenceHandler(object):
self._push_to_remotes(hosts_to_states)
@defer.inlineCallbacks
def notify_for_states(self, state, stream_id):
parties = yield self._get_interested_parties([state])
room_ids_to_states, users_to_states, hosts_to_states = parties
self.notifier.on_new_event(
"presence_key", stream_id, rooms=room_ids_to_states.keys(),
users=[UserID.from_string(u) for u in users_to_states.keys()]
)
def _push_to_remotes(self, hosts_to_states):
"""Sends state updates to remote servers.

9
synapse/rest/client/v1/events.py
View File

@ -34,7 +34,7 @@ class EventStreamRestServlet(ClientV1RestServlet):
def __init__(self, hs):
super(EventStreamRestServlet, self).__init__(hs)
self.handlers = hs.get_handlers()
self.event_stream_handler = hs.get_event_stream_handler()
@defer.inlineCallbacks
def on_GET(self, request):
@ -50,7 +50,6 @@ class EventStreamRestServlet(ClientV1RestServlet):
if "room_id" in request.args:
room_id = request.args["room_id"][0]
handler = self.handlers.event_stream_handler
pagin_config = PaginationConfig.from_request(request)
timeout = EventStreamRestServlet.DEFAULT_LONGPOLL_TIME_MS
if "timeout" in request.args:
@ -61,7 +60,7 @@ class EventStreamRestServlet(ClientV1RestServlet):
as_client_event = "raw" not in request.args
chunk = yield handler.get_stream(
chunk = yield self.event_stream_handler.get_stream(
requester.user.to_string(),
pagin_config,
timeout=timeout,
@ -84,12 +83,12 @@ class EventRestServlet(ClientV1RestServlet):
def __init__(self, hs):
super(EventRestServlet, self).__init__(hs)
self.clock = hs.get_clock()
self.event_handler = hs.get_event_handler()
@defer.inlineCallbacks
def on_GET(self, request, event_id):
requester = yield self.auth.get_user_by_req(request)
handler = self.handlers.event_handler
event = yield handler.get_event(requester.user, event_id)
event = yield self.event_handler.get_event(requester.user, event_id)
time_now = self.clock.time_msec()
if event:

9
synapse/server.py
View File

@ -41,6 +41,7 @@ from synapse.handlers.presence import PresenceHandler
from synapse.handlers.room import RoomListHandler
from synapse.handlers.sync import SyncHandler
from synapse.handlers.typing import TypingHandler
from synapse.handlers.events import EventHandler, EventStreamHandler
from synapse.http.client import SimpleHttpClient, InsecureInterceptableContextFactory
from synapse.http.matrixfederationclient import MatrixFederationHttpClient
from synapse.notifier import Notifier
@ -94,6 +95,8 @@ class HomeServer(object):
'auth_handler',
'device_handler',
'e2e_keys_handler',
'event_handler',
'event_stream_handler',
'application_service_api',
'application_service_scheduler',
'application_service_handler',
@ -214,6 +217,12 @@ class HomeServer(object):
def build_application_service_handler(self):
return ApplicationServicesHandler(self)
def build_event_handler(self):
return EventHandler(self)
def build_event_stream_handler(self):
return EventStreamHandler(self)
def build_event_sources(self):
return EventSources(self)