diff options
Diffstat (limited to 'synapse/handlers/appservice.py')
| -rw-r--r-- | synapse/handlers/appservice.py | 50 |
1 files changed, 43 insertions, 7 deletions
diff --git a/synapse/handlers/appservice.py b/synapse/handlers/appservice.py index 07240d3a14..7826387e53 100644 --- a/synapse/handlers/appservice.py +++ b/synapse/handlers/appservice.py @@ -14,7 +14,7 @@ # limitations under the License. import logging -from typing import Dict, List, Optional +from typing import Dict, List, Optional, Union from prometheus_client import Counter @@ -30,7 +30,10 @@ from synapse.metrics import ( event_processing_loop_counter, event_processing_loop_room_count, ) -from synapse.metrics.background_process_metrics import run_as_background_process +from synapse.metrics.background_process_metrics import ( + run_as_background_process, + wrap_as_background_process, +) from synapse.types import Collection, JsonDict, RoomStreamToken, UserID from synapse.util.metrics import Measure @@ -53,7 +56,7 @@ class ApplicationServicesHandler: self.current_max = 0 self.is_processing = False - async def notify_interested_services(self, max_token: RoomStreamToken): + def notify_interested_services(self, max_token: RoomStreamToken): """Notifies (pushes) all application services interested in this event. Pushing is done asynchronously, so this method won't block for any @@ -72,6 +75,12 @@ class ApplicationServicesHandler: if self.is_processing: return + # We only start a new background process if necessary rather than + # optimistically (to cut down on overhead). + self._notify_interested_services(max_token) + + @wrap_as_background_process("notify_interested_services") + async def _notify_interested_services(self, max_token: RoomStreamToken): with Measure(self.clock, "notify_interested_services"): self.is_processing = True try: @@ -166,8 +175,11 @@ class ApplicationServicesHandler: finally: self.is_processing = False - async def notify_interested_services_ephemeral( - self, stream_key: str, new_token: Optional[int], users: Collection[UserID] = [], + def notify_interested_services_ephemeral( + self, + stream_key: str, + new_token: Optional[int], + users: Collection[Union[str, UserID]] = [], ): """This is called by the notifier in the background when a ephemeral event handled by the homeserver. @@ -183,13 +195,34 @@ class ApplicationServicesHandler: new_token: The latest stream token users: The user(s) involved with the event. """ + if not self.notify_appservices: + return + + if stream_key not in ("typing_key", "receipt_key", "presence_key"): + return + services = [ service for service in self.store.get_app_services() if service.supports_ephemeral ] - if not services or not self.notify_appservices: + if not services: return + + # We only start a new background process if necessary rather than + # optimistically (to cut down on overhead). + self._notify_interested_services_ephemeral( + services, stream_key, new_token, users + ) + + @wrap_as_background_process("notify_interested_services_ephemeral") + async def _notify_interested_services_ephemeral( + self, + services: List[ApplicationService], + stream_key: str, + new_token: Optional[int], + users: Collection[Union[str, UserID]], + ): logger.info("Checking interested services for %s" % (stream_key)) with Measure(self.clock, "notify_interested_services_ephemeral"): for service in services: @@ -237,7 +270,7 @@ class ApplicationServicesHandler: return receipts async def _handle_presence( - self, service: ApplicationService, users: Collection[UserID] + self, service: ApplicationService, users: Collection[Union[str, UserID]] ): events = [] # type: List[JsonDict] presence_source = self.event_sources.sources["presence"] @@ -245,6 +278,9 @@ class ApplicationServicesHandler: service, "presence" ) for user in users: + if isinstance(user, str): + user = UserID.from_string(user) + interested = await service.is_interested_in_presence(user, self.store) if not interested: continue |