From 4e1cebd56f9688d49a51929264c095356005f9a3 Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Fri, 12 Aug 2016 15:31:44 +0100 Subject: [PATCH] Make synchrotron accept /events --- synapse/app/synchrotron.py | 36 ++++++++++++++++++++++++++++++-- synapse/handlers/__init__.py | 3 --- synapse/handlers/presence.py | 27 +++++++++++++++++------- synapse/rest/client/v1/events.py | 9 ++++---- synapse/server.py | 9 ++++++++ 5 files changed, 66 insertions(+), 18 deletions(-) diff --git a/synapse/app/synchrotron.py b/synapse/app/synchrotron.py index 48bc97636c..3dca1c37a0 100644 --- a/synapse/app/synchrotron.py +++ b/synapse/app/synchrotron.py @@ -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) diff --git a/synapse/handlers/__init__.py b/synapse/handlers/__init__.py index 1a50a2ec98..63d05f2531 100644 --- a/synapse/handlers/__init__.py +++ b/synapse/handlers/__init__.py @@ -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) diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index 2293b5fdf7..6a1fe76c88 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -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. @@ -526,14 +526,15 @@ class PresenceHandler(object): users_to_states.setdefault(state.user_id, []).append(state) hosts_to_states = {} - 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: - continue + 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: + continue - hosts = yield self.store.get_joined_hosts_for_room(room_id) - for host in hosts: - hosts_to_states.setdefault(host, []).extend(local_states) + hosts = yield self.store.get_joined_hosts_for_room(room_id) + for host in hosts: + hosts_to_states.setdefault(host, []).extend(local_states) for user_id, states in users_to_states.items(): local_states = filter(lambda s: self.is_mine_id(s.user_id), 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. diff --git a/synapse/rest/client/v1/events.py b/synapse/rest/client/v1/events.py index 998b115bb9..701b6f549b 100644 --- a/synapse/rest/client/v1/events.py +++ b/synapse/rest/client/v1/events.py @@ -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: diff --git a/synapse/server.py b/synapse/server.py index 6bb4988309..af3246504b 100644 --- a/synapse/server.py +++ b/synapse/server.py @@ -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)