This helps make sure the rooms to be left were actually part of the space graph as they are stored inside the `LeaveRoomHandle` and filtered from there. On the FFI layer on the other hand, we still take plain strings as working around the limitations would've significantly complicated things.
When leaving a space the user should be informed of which rooms are DMs (already part of the `SpaceRoom`)
and in which they might be the last admin, where leaving would prevent anybody else for taking control.
It doesn't make sense to send a formatted caption without a plain text
caption so using TextMessageEventContent forces the latter to be present.
This also allows to use the helpful constructors of
TextMessageEventContent.
Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>
Part of the fix to
https://github.com/element-hq/element-x-android/issues/5099
Allows applications to distinguish between errors that occur when
unlocking Secret Storage, or errors that occur when importing a secret,
so that they can display appropriate feedback (or not) to the user.
- [ ] Public API changes documented in changelogs (optional)
<!-- Sign-off, if not part of the commits -->
<!-- See CONTRIBUTING.md if you don't know what this is -->
Signed-off-by:
---------
Signed-off-by: Hubert Chathi <hubertc@matrix.org>
I was wrong in a previous commit: both receipts are on the same event
anyways, so we can safely override the keys in the read receipts map
(overriding would mean both receipts point to the same event, which is
fine, as we're displaying only one of those).
This is a fix, because some other code elsewhere will use both kinds of
receipts whenever they're received over sync. The code that's modified
in this patch is called for the initial load of receipts, that happens
whenever we see a new event. Since the two code paths were not doing the
same thing, this would affect the displayed receipts, depending on
whether we received them during sync, or after loading the timeline for
the first time.
This case is very specific to the room pagination, and will not apply to
the thread pagination; by removing it from the generic pagination logic,
we'll be able to use the generic pagination logic for threads.
… when known to the client and forward updates through the existing
`subscribe_to_space_updates` mechanisms.
This allows clients to listen to updates without having to resort to a
separate room info subscription on their side.
The raw event was being deserialized in a wrong way and it could have a missing room id in some cases, returning an error even when the event was found
For thread permalinks, we start with a /context query that will load the
focused event, and maybe a few other in-thread events. In fact, it can
also include the thread root event, which was excluded before. Instead,
we would get a previous-token for back-paginations, which would be used
in /relations. When the request to /relations returns an empty previous
token, that means we've reached the start of the thread, and in this
case we would manually load the root with /event.
We can do better, if the root event is part of the initial /context
response: skip the back-paginations altogether, and make sure to include
the root event in `init_focus()`.
It's much faster now as it downloads the latest version of the
precompiled binary from Github, and it will use the latest tagged
version of cargo-machete by default.
This patch revisits a feature we have disabled a couple of days ago:
the `recency` sorter was initially only supporting the recency stamp,
then later the recency stamp _and_ the latest event's timestamp. It was
however buggy and we had to revert it. Now it's time to re-introduce it
but with a different approach.
The previous rules were:
1. if two rooms have a latest event, use their latest event's timestamps
as their _scores,
2. if one of room has a latest event, use the recency stamp as their
_scores_ for both rooms.
Rule 2 was buggy because one room was sometimes using its latest
event's timestamp, and sometimes its recency stamp, based on what it was
compared to. It was an error!
The new rules are the following:
1. unchanged
2. if one room has a latest event, use its latest event's timestamp as
its _score_, and use no _score_ for the other room,
3. if two rooms have NO latest event, use the recency stamp as their
_scores_.
It means that a room with no latest event will always be sorted _after_
a room with a latest event. It can feel cruel, but it should be an edge
case. When a room is synchronised, it should receive events, which
should trigger the computation of a latest event.
Note that this patch also renames _rank_ to _score_, as I consider it's
a better vocabulary. It could be confusing to use _rank_ as one can
expect all rooms to be indexed and get a rank, but it's not the case.
_Score_ sounds better.
This allows custom message-like events (created by the `EventContent` macro from ruma) to be added to the timeline if they are explicitly allowed when building the timeline with a custom `event_filter`.
The custom event content is not available directly to the consumer, but it can still fetch it from the matrix-sdk client with its `event_id`, or display a "this type of event is not supported".
Signed-off-by: Itess <me@aloiseau.com>
Fixes#5598.
This patch tries to solve a problem raised by Complement Crypto. In
`compute_latest_events`, in two places, `RegisteredRooms::rooms` was
locked with an exclusive write access. Then, during the updates of
the latest events (via `RoomLatestEvents::update_with_event_cache` and
`RoomLatestEvents::update_with_send_queue`), the state store lock is
acquired to update the state store. At the same time, in the sync, the
state store lock can **already** be taken to store the new updates, and
the function `subscribe_to_room_latest_events` is called, which waits
on the lock around `RegisteredRooms::rooms` to be available. We have a
dead lock:
- `compute_latest_events` waits on the state store lock while the lock
on `RegisteredRooms::rooms` is taken with an exclusive access,
- the sync has acquired the state store lock while it waits on the lock
on `RegisteredRooms::rooms`
This patch introduces a lock inside `RoomLatestEvents`. A new
`RoomLatestEventsState` type is introduced to be the lockable value. A
new `RoomLatestEvents::read()` and `RoomLatestEvents::write()` methods
are introduced to respectively return a `RoomLatestEventsReadGuard` and
a `RoomLatestEventsWriteGuard` type. The idea is to abstract a bit the
owned lock guard and to distribute the methods that were previously on
`RoomLatestEvents` in the new guard types, so that we keep the `&self`
and `&mut self` semantics, plus we take a lock for multiple operations.
The deadlock is fixed because of all the following reasons combined:
- only `RegisteredRooms::room_latest_event`,
`RegisteredRooms::forget_room` and `RegisteredRooms::forget_thread`
take a write lock over `RegisteredRooms::rooms`,
- `compute_latest_events` no longer takes a write lock over
`RegisteredRoooms::rooms`, but it also has a short-lived lock:
its read lock is dropped as soon as the **owned** write lock over
`RoomLatestEvents` is taken.
Now, `subscribe_to_room_latest_events` can acquire a write lock over
`RegisteredRooms::rooms` while `compute_latest_events` is doing the
updates. If the state store lock is acquired here, it will just wait
its availability: the sync flow can finish and release the lock without
being blocked by `subscribe_to_room_latest_events`.
