128 Commits (228f1f584ef100f18440362303775f7c860c01ca)

Author	SHA1	Message	Date
Amber Brown	df9f72d9e5	replacing portions	7 years ago
Richard van der Hoff	9d2c1b8429	Backport deferred.addTimeout ... Twisted 16.0 doesn't have addTimeout, so let's backport it.	7 years ago
Richard van der Hoff	9255a6cb17	Improve exception handling for background processes ... There were a bunch of places where we fire off a process to happen in the background, but don't have any exception handling on it - instead relying on the unhandled error being logged when the relevent deferred gets garbage-collected. This is unsatisfactory for a number of reasons: - logging on garbage collection is best-effort and may happen some time after the error, if at all - it can be hard to figure out where the error actually happened. - it is logged as a scary CRITICAL error which (a) I always forget to grep for and (b) it's not really CRITICAL if a background process we don't care about fails. So this is an attempt to add exception handling to everything we fire off into the background.	7 years ago
Richard van der Hoff	1ea904b9f0	Use deferred.addTimeout instead of time_bound_deferred ... This doesn't feel like a wheel we need to reinvent.	7 years ago
Adrian Tschira	f63ff73c7f	add __bool__ alias to __nonzero__ methods ... Signed-off-by: Adrian Tschira <nota@notafile.com>	7 years ago
Richard van der Hoff	d4fb4f7c52	Clear logcontext before starting fed txn queue runner ... These processes take a long time compared to the request, so there is lots of "Entering|Restoring dead context" in the logs. Let's try to shut it up a bit.	7 years ago
Richard van der Hoff	eaaabc6c4f	replace 'except:' with 'except Exception:' ... what could possibly go wrong	7 years ago
Erik Johnston	ecdd2a3658	Don't start user_directory handling on workers	8 years ago
Erik Johnston	eeb2f9e546	Add user_directory to database	8 years ago
Richard van der Hoff	65e1683680	Remove spurious PreserveLoggingContext ... In `on_new_room_event`, remove `PreserveLoggingContext` - we can call its subroutines with the logcontext set.	8 years ago
Richard van der Hoff	feb496056e	preserve_fn some deferred-returning things ... In `Notifier._on_new_room_event`, `preserve_fn` around its subroutines which return deferreds, so that it is safe to call it with an active logcontext.	8 years ago
Richard van der Hoff	773e1c6d68	Remove spurious @preserve_fn decorators ... Remove `@preserve_fn` decorators on `on_new_room_event`, `_notify_pending_new_room_events`, `_on_new_room_event`, `on_new_event`, and `on_new_replication_data` - none of these functions return a deferred, and the decorator does nothing unless the wrapped function returns a deferred, so the decorator was a no-op.	8 years ago
Erik Johnston	1df7c28661	Use callbacks to notify tcp replication rather than deferreds	8 years ago
Erik Johnston	7984708a55	Add a simple hook to wait for replication traffic	8 years ago
Erik Johnston	6957bfdca6	Don't recreate so many sets	8 years ago
Erik Johnston	6c82de5100	Format presence events on the edges instead of reformatting them multiple times	8 years ago
Erik Johnston	872e75a3d5	Add some metrics on notifier	8 years ago
Erik Johnston	fd2eef49c8	Reduce spurious calls to generate sync	8 years ago
Erik Johnston	54a79c1d37	Make presence.get_new_events a bit faster ... We do this by caching the set of users a user shares rooms with.	8 years ago
Erik Johnston	fbaf868f62	Correctly handle timeout errors	8 years ago
Erik Johnston	be14c24cea	Fix rare notifier bug where listeners dont timeout ... There was a race condition that caused the notifier to 'miss' the timeout notification, since there were no other checks for the timeout this caused listeners to get stuck in a loop until something happened.	8 years ago
Erik Johnston	26072df6af	Ensure only main or federation_sender process can send federation traffic	8 years ago
Erik Johnston	f8ee66250a	Handle sending events and device messages over federation	8 years ago
Erik Johnston	c0238ecbed	Explicitly specify state_key for history_visibility fetching	8 years ago
Erik Johnston	9219139351	Preserve some logcontexts	8 years ago
Erik Johnston	afbf6b33fc	defer.returnValue must not be called within Measure	8 years ago
Erik Johnston	39242090e3	Add measure blocks to notifier	8 years ago
Erik Johnston	9da84a9a1e	Make AppserviceHandler stream events from database ... This is for two reasons: 1. Suppresses duplicates correctly, as the notifier doesn't do any duplicate suppression. 2. Makes it easier to connect the AppserviceHandler to the replication stream.	8 years ago
Erik Johnston	b9abf3e4e3	Remove dead appservice code	8 years ago
Mark Haines	88625db05f	Notify users for events in rooms they join. ... Change how the notifier updates the map from room_id to user streams on receiving a join event. Make it update the map when it notifies for the join event, rather than using the "user_joined_room" distributor signal	9 years ago
Mark Haines	c626fc576a	Move the AS handler out of the Handlers object. ... Access it directly from the homeserver itself. It already wasn't inheriting from BaseHandler storing it on the Handlers object was already somewhat dubious.	9 years ago
Mark Haines	7e23476814	move filter_events_for_client out of base handler	9 years ago
David Baker	424a7f48f8	Run filter_events_for_client ... so we don't accidentally mail out events people shouldn't see	9 years ago
Mark Haines	2a37467fa1	Use google style doc strings. ... pycharm supports them so there is no need to use the other format. Might as well convert the existing strings to reduce the risk of people accidentally cargo culting the wrong doc string format.	9 years ago
Mark Haines	12904932c4	Hook up adding a pusher to the notifier for replication.	9 years ago
Mark Haines	ddf9e7b302	Hook up the push rules to the notifier	9 years ago
Mark Haines	60a0f81c7a	Add a /replication API for extracting the updates that happened on ... synapse This is necessary for replicating the data in synapse to be visible to a separate service because presence and typing notifications aren't stored in a database so won't be visible to another process. This API can be used to either get the raw data by requesting the tables themselves or to just receive notifications for updates by following the streams meta-stream. Returns updates for each table requested a JSON array of arrays with a row for each row in the table. Each table is prefixed by a header row with the: name of the table, current stream_id position for the table, number of rows, number of columns and the names of the columns. This is followed by the rows that have been added to the server since the requester last asked. The API has a timeout and is hooked up to the notifier so that a slave can long poll for updates.	9 years ago
Erik Johnston	2c1fbea531	Fix up logcontexts	9 years ago
Daniel Wagner-Hall	d83d004ccd	Fix flake8 warnings for new flake8	9 years ago
Erik Johnston	d98a9f2583	Don't use before_token. Its wrong. Use actual limit.	9 years ago
Erik Johnston	13724569ec	Deal with None limit	9 years ago
Erik Johnston	4a6eb5eb45	Make /events always return a newer token, if one exists	9 years ago
Erik Johnston	0e07f2e15d	Only fetch events for rooms and receipts	9 years ago
Erik Johnston	91a222c66d	SYN-606: Peeking does not wake up /events ... If a real user attempted to first peek into one room, and then another, their room event stream would not be woken up for events in the later room.	9 years ago
Daniel Wagner-Hall	da417aa56d	Allow non-guests to peek on rooms using /events	9 years ago
Daniel Wagner-Hall	93afb40cd4	Skip, rather than erroring, invalid guest requests ... Erroring causes problems when people make illegal requests, because they don't know what limit parameter they should pass. This is definitely buggy. It leaks message counts for rooms people don't have permission to see, via tokens. But apparently we already consciously decided to allow that as a team, so this preserves that behaviour.	9 years ago
Daniel Wagner-Hall	2ef6de928d	Skip, rather than erroring, invalid guest requests ... Erroring causes problems when people make illegal requests, because they don't know what limit parameter they should pass. This is definitely buggy. It leaks message counts for rooms people don't have permission to see, via tokens. But apparently we already consciously decided to allow that as a team, so this preserves that behaviour.	9 years ago
Mark Haines	f3948e001f	Missing yield on guest access auth check ... Needs matrix-org/sytest#125 to land first	9 years ago
Daniel Wagner-Hall	468a2ed4ec	Return non-room events from guest /events calls	9 years ago
Daniel Wagner-Hall	ca2f90742d	Open up /events to anonymous users for room events only ... Squash-merge of PR #345 from daniel/anonymousevents	9 years ago