Commit Graph

375 Commits

Author SHA1 Message Date
Erik Johnston
f3cf3ff8b6 Merge branch 'master' of github.com:matrix-org/synapse into develop 2017-04-11 11:13:32 +01:00
Richard van der Hoff
64765e5199 When we do an invite rejection, save the signed leave event to the db
During a rejection of an invite received over federation, we ask a remote
server to make us a `leave` event, then sign it, then send that with
`send_leave`.

We were saving the *unsigned* version of the event (which has a different event
id to the signed version) to our db (and sending it to the clients), whereas
other servers in the room will have seen the *signed* version. We're not aware
of any actual problems that caused, except that it makes the database confusing
to look at and generally leaves the room in a weird state.
2017-04-07 14:39:32 +01:00
Richard van der Hoff
773e64cc1a Merge pull request #2095 from matrix-org/rav/cull_log_preserves
Cull spurious PreserveLoggingContexts
2017-04-03 17:02:25 +01:00
Richard van der Hoff
30bcbf775a Accept join events from all servers
Make sure that we accept join events from any server, rather than just the
origin server, to make the federation join dance work correctly.

(Fixes #1893).
2017-04-03 15:58:07 +01:00
Richard van der Hoff
0b08c48fc5 Remove more spurious PreserveLoggingContexts
Remove `PreserveLoggingContext` around calls to `Notifier.on_new_room_event`;
there is no problem if the logcontext is set when calling it.
2017-04-03 15:43:37 +01:00
Richard van der Hoff
eddce9d74a Merge pull request #2027 from matrix-org/rav/logcontext_leaks
A few fixes to logcontext things
2017-03-20 11:53:36 +00:00
Richard van der Hoff
f40c2db05a Stop preserve_fn leaking context into the reactor
Fix a bug in ``logcontext.preserve_fn`` which made it leak context into the
reactor, and add a test for it.

Also, get rid of ``logcontext.reset_context_after_deferred``, which tried to do
the same thing but had its own, different, set of bugs.
2017-03-18 00:07:43 +00:00
Richard van der Hoff
5068fb16a5 Refactoring and cleanups
A few non-functional changes:

* A bunch of docstrings to document types
* Split `EventsStore._persist_events_txn` up a bit. Hopefully it's a bit more
  readable.
* Rephrase `EventFederationStore._update_min_depth_for_room_txn` to avoid
  mind-bending conditional.
* Rephrase rejected/outlier conditional in `_update_outliers_txn` to avoid
  mind-bending conditional.
2017-03-17 15:06:07 +00:00
Richard van der Hoff
9ce53a3861 Queue up federation PDUs while a room join is in progress
This just takes the existing `room_queues` logic and moves it out to
`on_receive_pdu` instead of `_process_received_pdu`, which ensures that we
don't start trying to fetch prev_events and whathaveyou until the join has
completed.
2017-03-15 18:01:11 +00:00
Richard van der Hoff
29235901b8 Move FederationServer._handle_new_pdu to FederationHandler
Unfortunately this significantly increases the size of the already-rather-big
FederationHandler, but the code fits more naturally here, and it paves the way
for the tighter integration that I need between handling incoming PDUs and
doing the join dance.

Other than renaming the existing `FederationHandler.on_receive_pdu` to
`_process_received_pdu` to make way for it, this just consists of the move, and
replacing `self.handler` with `self` and `self` with `self.replication_layer`.
2017-03-09 16:20:13 +00:00
Erik Johnston
848cf95ea0 Pop with default value to stop throwing 2017-02-28 10:02:54 +00:00
Erik Johnston
64a2cef9bb Pop rather than del from dict 2017-02-27 19:15:36 +00:00
Erik Johnston
09eb08f910 Derive current_state_events from state groups 2017-01-20 11:52:51 +00:00
Erik Johnston
f9058ca785 Merge pull request #1822 from matrix-org/erikj/statE_logging
Change resolve_state_groups call site logging to DEBUG
2017-01-18 11:02:03 +00:00
Erik Johnston
5f027d1fc5 Change resolve_state_groups call site logging to DEBUG 2017-01-17 17:07:15 +00:00
Erik Johnston
e6153e1bd1 Fix couple of federation state bugs 2017-01-17 13:22:34 +00:00
Erik Johnston
5d6bad1b3c Optimise state resolution 2017-01-17 13:22:19 +00:00
Matthew Hodgson
883ff92a7f Fix case 2017-01-05 13:45:02 +00:00
Matthew Hodgson
d79d165761 add logging for all the places we call resolve_state_groups. my kingdom for a backtrace that actually works. 2017-01-05 13:40:39 +00:00
Mark Haines
f784980d2b Only send events that originate on this server.
Or events that are sent via the federation "send_join" API.

This should match the behaviour from before v0.18.5 and #1635 landed.
2017-01-05 11:26:30 +00:00
Erik Johnston
b8255eba26 Comment 2016-12-14 13:49:54 +00:00
Erik Johnston
b2999a7055 Fix /backfill returning events it shouldn't 2016-12-14 13:41:45 +00:00
Erik Johnston
feec718265 Shuffle receipt handler around so that worker apps don't need to load it 2016-11-23 15:14:24 +00:00
Erik Johnston
9687e039e7 Remove explicit calls to send_pdu 2016-11-21 14:48:51 +00:00
Erik Johnston
59ef517e6b Use new federation_sender DI 2016-11-16 14:47:52 +00:00
Erik Johnston
2e9ee30969 Add comments 2016-09-22 11:59:46 +01:00
Erik Johnston
1168cbd54d Allow invites via 3pid to bypass sender sig check
When a server sends a third party invite another server may be the one
that the inviting user registers with. In this case it is that remote
server that will issue an actual invitation, and wants to do it "in the
name of" the original invitee. However, the new proper invite will not
be signed by the original server, and thus other servers would reject
the invite if it was seen as coming from the original user.

To fix this, a special case has been added to the auth rules whereby
another server can send an invite "in the name of" another server's
user, so long as that user had previously issued a third party invite
that is now being accepted.
2016-09-22 10:56:53 +01:00
Erik Johnston
d5ae1f1291 Ensure we don't mutate state cache entries 2016-09-14 10:03:48 +01:00
Erik Johnston
69a2d4e38c Use get_joined_users_from_context instead of manually looking up hosts 2016-09-05 13:44:40 +01:00
Erik Johnston
273b6bcf22 Merge pull request #1064 from matrix-org/erikj/on_receive_check
Only check if host is in room if we have state and auth_chain
2016-09-02 14:43:35 +01:00
Erik Johnston
f7f1027d3d Comment on when auth chain and state are None 2016-09-02 14:42:38 +01:00
Erik Johnston
34e5e17f91 Comment 2016-09-02 14:26:07 +01:00
Erik Johnston
b96c6c3185 Docstrings 2016-09-02 14:19:22 +01:00
Erik Johnston
bd9b8d87ae Only check if host is in room if we have state and auth_chain 2016-09-02 13:40:28 +01:00
Erik Johnston
2854ee2a52 Only pull out IDs from DB for /state_ids/ request 2016-09-02 10:53:36 +01:00
Erik Johnston
c10cb581c6 Correctly handle the difference between prev and current state 2016-08-31 14:26:22 +01:00
Erik Johnston
11faa4296d Measure _filter_events_for_server 2016-08-26 11:15:40 +01:00
Erik Johnston
f6338d6a3e Don't pull out full state for _filter_events_for_server 2016-08-26 11:13:16 +01:00
Erik Johnston
30961182f2 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/state_ids 2016-08-26 09:48:13 +01:00
Erik Johnston
a3dc1e9cbe Replace context.current_state with context.current_state_ids 2016-08-25 17:32:22 +01:00
Erik Johnston
17f4f14df7 Pull out event ids rather than full events for state 2016-08-25 13:42:44 +01:00
Erik Johnston
cd5b264b03 Fix None check in backfill 2016-08-25 10:39:19 +01:00
Erik Johnston
fda97dd58a Merge branch 'develop' of github.com:matrix-org/synapse into erikj/preserve_log_contexts 2016-08-24 13:22:02 +01:00
Erik Johnston
9219139351 Preserve some logcontexts 2016-08-24 11:58:40 +01:00
Erik Johnston
ba07d4a70e Add None checks to backfill 2016-08-24 10:31:05 +01:00
Erik Johnston
2ee1bd124c Limit number of extremeties in backfill request
This works around a bug where if we make a backfill request with too
many extremeties it causes the request URI to be too long.
2016-08-16 11:34:36 +01:00
Erik Johnston
739ea29d1e Also check if server is in the room 2016-08-10 13:32:23 +01:00
Erik Johnston
7f41bcbeec Correctly auth /event/ requests 2016-08-10 13:22:20 +01:00
Erik Johnston
11fdfaf03b Only resign our own events 2016-08-10 13:16:58 +01:00
Erik Johnston
93acf49e9b Fix backfill auth events 2016-08-05 12:59:04 +01:00
Erik Johnston
7b0f6293f2 Merge pull request #940 from matrix-org/erikj/fed_state_cache
Cache federation state responses
2016-08-02 15:21:37 +01:00
Erik Johnston
c51a52f300 Mention that func will fetch auth events 2016-07-29 11:17:04 +01:00
Erik Johnston
3d13c3a295 Update docstring 2016-07-29 10:45:05 +01:00
Erik Johnston
1e2740caab Handle the case of missing auth events when joining a room 2016-07-28 16:08:33 +01:00
Erik Johnston
248e6770ca Cache federation state responses 2016-07-21 10:30:12 +01:00
Erik Johnston
57dca35692 Don't notify pusher pool for backfilled events 2016-07-20 13:25:06 +01:00
Erik Johnston
9e1b43bcbf Comment 2016-07-15 09:29:54 +01:00
Erik Johnston
ebdafd8114 Check sender signed event 2016-07-14 17:03:24 +01:00
Erik Johnston
2d21d43c34 Add purge_history API 2016-07-05 10:28:51 +01:00
Erik Johnston
2884712ca7 Only re-sign our own events 2016-06-17 14:47:33 +01:00
Erik Johnston
b31c49d676 Correctly mark backfilled events as backfilled 2016-06-15 10:59:08 +01:00
Mark Haines
0b2158719c Remove dead code.
Loading push rules now happens in the datastore, so we can remove
the methods that loaded them outside the datastore.

The ``waiting_for_join_list`` in federation handler is populated by
anything, so can be removed.

The ``_get_members_events_txn`` method isn't called from anywhere
so can be removed.
2016-06-07 15:07:11 +01:00
Mark Haines
1a3a2002ff Spell "domain" correctly
s/domian/domain/g
2016-05-16 19:17:23 +01:00
Mark Haines
a458a40337 missed a spot 2016-05-12 18:19:58 +01:00
Mark Haines
30057b1e15 Move _create_new_client_event and handle_new_client_event out of base handler 2016-05-11 09:09:20 +01:00
Erik Johnston
08dfa8eee2 Add and use get_domian_from_id 2016-05-09 10:36:03 +01:00
Erik Johnston
c53f9d561e Don't auto log failed auth checks 2016-04-13 11:11:46 +01:00
Erik Johnston
c48465dbaa More comments 2016-04-12 12:48:30 +01:00
Erik Johnston
8be1a37909 More comments 2016-04-12 12:04:19 +01:00
Erik Johnston
d3d0be4167 Don't append to unused list 2016-04-12 11:59:00 +01:00
Erik Johnston
762ada1e07 Add back backfilled parameter that was removed 2016-04-12 11:58:04 +01:00
Erik Johnston
0d3da210f0 Add comment 2016-04-12 11:54:41 +01:00
Erik Johnston
cccf86dd05 Check if we've already backfilled events 2016-04-12 11:19:32 +01:00
David Baker
2547dffccc Merge pull request #705 from matrix-org/dbkr/pushers_use_event_actions
Change pushers to use the event_actions table
2016-04-11 12:58:55 +01:00
Mark Haines
b9ee5650b0 Move all the wrapper functions for distributor.fire
Move the functions inside the distributor and import them
where needed. This reduces duplication and makes it possible
for flake8 to detect when the functions aren't used in a
given file.
2016-04-08 11:01:38 +01:00
David Baker
9c99ab4572 Merge remote-tracking branch 'origin/develop' into dbkr/pushers_use_event_actions 2016-04-07 16:35:22 +01:00
David Baker
7e2c89a37f Make pushers use the event_push_actions table instead of listening on an event stream & running the rules again. Sytest passes, but remaining to do:
* Make badges work again
 * Remove old, unused code
2016-04-06 15:42:15 +01:00
Erik Johnston
c2b429ab24 Merge pull request #693 from matrix-org/erikj/backfill_self
Don't backfill from self
2016-04-05 13:04:36 +01:00
Erik Johnston
6222ae51ce Don't backfill from self 2016-04-05 12:56:29 +01:00
Erik Johnston
b29f98377d Merge pull request #691 from matrix-org/erikj/member
Fix stuck invites
2016-04-05 12:44:39 +01:00
Erik Johnston
df727f2126 Fix stuck invites
If rejecting a remote invite fails with an error response don't fail
the entire request; instead mark the invite as locally rejected.

This fixes the bug where users can get stuck invites which they can
neither accept nor reject.
2016-04-05 11:13:24 +01:00
Mark Haines
89e6839a48 Merge pull request #686 from matrix-org/markjh/doc_strings
Use google style doc strings.
2016-04-01 16:20:09 +01:00
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.
2016-04-01 16:12:07 +01:00
Mark Haines
dc4c1579d4 Remove outlier parameter from compute_event_context
Use event.internal_metadata.is_outlier instead.
2016-03-31 15:32:24 +01:00
Mark Haines
76503f95ed Remove the is_new_state argument to persist event.
Move the checks for whether an event is new state inside persist
event itself.

This was harder than expected because there wasn't enough information
passed to persist event to correctly handle invites from remote servers
for new rooms.
2016-03-31 15:00:42 +01:00
Mark Haines
5244c0b48e Remove unused backfilled parameter from persist_event 2016-03-21 18:06:08 +00:00
Mark Haines
58f8226c7f remove unused current_state variable from on_receive_pdu 2016-03-21 14:20:34 +00:00
Erik Johnston
e5f0e58931 Remove needless PreserveLoggingContext 2016-03-15 13:48:40 +00:00
Erik Johnston
9e982750ee Persist rejection of invites over federation 2016-03-15 13:24:31 +00:00
Mark Haines
239badea9b Use syntax that works on both py2.7 and py3 2016-03-07 20:13:10 +00:00
Daniel Wagner-Hall
b4022cc487 Pass whole requester to ratelimiting
This will enable more detailed decisions
2016-03-03 16:43:42 +00:00
Daniel Wagner-Hall
577951b032 Allow third_party_signed to be specified on /join 2016-02-23 15:11:25 +00:00
Daniel Wagner-Hall
4bfb32f685 Branch off member and non member sends
Unclean, needs tidy-up, but works
2016-02-15 18:21:30 +00:00
Erik Johnston
7b0d846407 Atomically persit push actions when we persist the event 2016-02-09 16:19:15 +00:00
Erik Johnston
2c1fbea531 Fix up logcontexts 2016-02-08 14:26:45 +00:00
Richard van der Hoff
d6d60b4d6c Federation: drop events which cause SynapseErrors
... rather than rejecting any attempt to federate channels which contain such
events.
2016-01-27 17:02:10 +00:00
Erik Johnston
5a7d1ecffc Add regex cache. Only caculate push actions for users that have sent read receipts, and are on that server 2016-01-19 16:01:05 +00:00
Erik Johnston
63485b3029 Re-enable urnead notifications 2016-01-18 14:48:30 +00:00
Daniel Wagner-Hall
ac5a4477ad Require unbanning before other membership changes 2016-01-15 16:27:26 +00:00
Erik Johnston
fcb05b4c82 Temporarily disable notification branch 2016-01-13 17:39:58 +00:00