Common extensions are confusing, and they've included `e2ee` and `to-device` by default. This is not a sane default anymore,
now that there's the concept of `EncryptionSync`: it's either we have the encryption sync that enables e2ee and to-device +
a room list sync that doesn't, OR we have a single room list that has both.
Room List was misconfigured to always use `e2ee` and `to-device`, which was incorrect when it's running with the `EncryptionSync`
in the background. This is now removed, and properly tested.
Calling `RoomListItem::full_room` creates its associated `Timeline`.
ElementX calls `full_room` to get the `is_direct`, `avatar_url` and
`canonical_alias` values for _all_ rooms in the room list. Instead of
doing so, let's add those methods directly in `RoomListItem` so that the
`Timeline` isn't created for _all_ rooms.
This patch does the following:
1. changes `add_timeline_listener` to be async, thus removing one
`RUNTIME.block_on`.
2. simplifies the logic by adopting a more classical pattern we use
elsewhere:
* removes one `spawn_blocking`,
* let's move the `listener` into the task as a `Box` instead of
cloning it as an `Arc`.
* bindings: Ignore silently malformed userId in migration of tracked users
* Clean: collect will now never fail
Co-authored-by: Benjamin Bouvier <public@benj.me>
* crypto: implement more primitives for the MemoryStore to work in tests
* crypto: change the shape of the `CryptoStoreLock` API
In particular:
- make the lock work across multiple threads of the same process trying to acquire it,
using `num_holders`.
- add a mechanism to get the lock only once (for the NSE process, in case the main app
had acquired the lock before).
* client: add a cross-process crypto store lock, enable it with `Encryption::enable_cross_process_store_lock`
* client: make `preshare_room_key` a critical section of the cross-process lock
* sliding sync: make it possible to define different timeouts for a `SlidingSyncInstance`
This will be handy for the NSE process on iOS, which has very little time to wait for the proxy's responses.
* feat: implement the `EncryptionSync` API (renamed from `Notification` API)
* fixup! client: add a cross-process crypto store lock, enable it with `Encryption::enable_cross_process_store_lock`
* feat: allow disabling e2ee / to-device in the RoomList API
* feat: use same SS id for main/NSE process, reload to-device token from disk before each encryption sync
* fix: better error handling if restoring the to-device token failed
* feat: add logs for the locking functions
* test: add a few tests for encryption sync
* feat: add `reload_caches` method in the `EncryptionSync` + FFI bindings
* chore: clean up FFI loop
* encryption sync: Remove unused errors, specialize some errors
* feat: include termination reason in the encryption sync loop
* feat: add more logs
* chore: fmt + clippy + doc
* comment: precise only in the presence of another process
* Tweak `room_list` APIs to include `_with_encryption` variants
* chore: rustfmt
This patch implements `RoomList::stop_sync` on the FFI bindings.
Technically, it's no more useful to store the `TaskHandle` of the
`sync`, but it's still here, in case of.
