This patch replaces `sync_mode` on `SlidingSyncListBuilder` by
`sync_mode_selective`, `sync_mode_paging` and `sync_mode_growing`, which
removes the need to use `SlidingSyncMode` directly.
This patch also removes `batch_size`, `room_limit` and `no_room_limit`
as it's now arguments of `sync_mode_paging` and `sync_mode_growing`.
`SlidingSync::subscribe`, `::unsubscribe` and `::add_list` are
now async. `subscribe` has been renamed to `subscribe_to_room` and
`unsubscribe` to `unsubscribe_from_room`.
`SlidingSyncRoom::subscribe_and_add_timeline_listener` has
been removed, and replaced by a new `::subscribe_to_room` and
`::unsubscribe_from_room` methods (the `::add_timeline_listener` method
already exists).
`TaskHandle::finalizer` is no longer necessary, thus this code has been
cleaned up.
This has slightly drifted from the initial design I thought about in the issue.
Instead of having `build()` be fallible and mutably borrow some substate (namely `BTreeMap<OwnedRoomId, SlidingSyncRoom>`) from `SlidingSync` (that may or may not already exist), I've introduced a new `add_cached_list` method on `SlidingSync` and `SlidingSyncBuilder`. This method hides all the underlying machinery, and injects the room data read from the list cache into the sliding sync room map.
In particular, with these changes:
- any list added with `add_list` **won't** be loaded from/written to the cache storage,
- any list added with `add_cached_list` will be cached, and an attempt to reload it from the cache will be done during this call (hence `async` + `Result`).
- `SlidingSyncBuilder::build()` now only fetches the `SlidingSync` data from the cache (assuming the storage key has been defined), not that of the lists anymore.
Fixes#1737.
Signed-off-by: Benjamin Bouvier <public@benj.me>
Co-authored-by: Jonas Platte <jplatte+git@posteo.de>
Currently, the `body` of a `SignatureUploadRequest` includes a spurious
`signed_keys: {...}` property in which the actual content is wrapped. Fix that.
* chore: use RangeInclusive instead of raw start/end integers for ranges in sliding sync
* chore: have timeline_limit use a u32 instead of a Ruma UInt
* chore: Remove all the `Into<u32>` generics on timeline_limit and ranges APIs
* chore: introduce a `Bound` type alias for u32
Signed-off-by: Benjamin Bouvier <public@benj.me>
`SlidingSync::subscribe` and `SlidingSync::unsubscribe` will cancel in-
flight requests, i.e. the `SlidingSyncInternalMessage::ContinueSyncLoop`
will be sent in the internal channel, just like what `SlidingSyncList`s
already do when a parameter is changed.
