**Note:** _this pull request has a companion pull request in the
[`complement-crypto`](https://github.com/matrix-org/complement-crypto/pull/229)
repository, which must be merged in conjunction with this one._
_Before merging, this should be tested in conjunction with the Element X
iOS client to ensure that TLS v1.3 is working properly._ @stefanceriu
has agreed to work on this.
## Overview
The primary change in this pull request upgrades the `reqwest`
dependency to its latest version, which defaults to using `rustls` with
support for `rustls-platform-verifier` instead of `native-tls` (see
[`reqwest@0.13.0`](https://github.com/seanmonstar/reqwest/releases/tag/v0.13.0)).
The benefit here is that `rustls` supports TLS v1.3 on all platforms,
whereas [`native-tls` does
not](https://github.com/sfackler/rust-native-tls/pull/278).
Additionally, this pull request makes `rustls` the default TLS
implementation in all the crates in this repository.
This will be particularly helpful with element-hq/element-x-ios#786.
## Changes
- `reqwest` bumped to `0.13.1`
- The API for adding/replacing certificates has changed a bit, so this
required some updating in `HttpSettings::make_client`
- `oauth2-reqwest` added in favor of `oauth2/reqwest`
- This is required in order to be compatible with `reqwest^0.13`
- _**`oauth2-reqwest` is currently in alpha release, so it probably
makes sense to let this stabilize a bit.**_ For details, see
https://github.com/ramosbugs/oauth2-rs/issues/333#issuecomment-3906712203.
- `getrandom` bumped to `0.3.4`
- This is required in order to be compatible with `oauth2@5.1.0`
- `proptest` bumped to `1.9.0`
- This is required in order to be compatible with `getrandom@0.3.4`
- Make `rustls` the default TLS implementation
## Questions
### Mirror feature flag names?
A number of feature flags have been replaced in the dependencies above.
1. _**`reqwest/rustls-tls` => `reqwest/rustls`**_ - this is simply a
name change, but is semantically identical (see
[`reqwest@0.13.0`](https://github.com/seanmonstar/reqwest/releases/tag/v0.13.0)).
2. _**`getrandom/js` => `getrandom/wasm_js`**_ - the semantics here have
changed slightly, but it seems to just make it easier to enable the
`wasm_js` backend (see
[`getrandom@0.3.4`](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md#major-change-to-wasm_js-backend)).
At any rate, I have updated references to these flags in each of the
various `Cargo.toml` files, but have not changed the names of our
exposed features to mimic those in the dependencies.
Any thoughts or preferences on whether to mirror those names? That
would, of course, result in a breaking change.
### Default to using `rustls`? Deprecate `native-tls`?
Now that the dependencies have all been bumped, we can use `rustls` on
all platforms. Should this be the new default given that `native-tls`
will very likely never support TLS v1.3 on Apple devices? And should
`native-tls` be deprecated as a result?
**UPDATE:** _The consensus here seems to be that we should default to
using `rustls`, but that `native-tls` should still be available._
---
Fixes#5800.
- [ ] Public API changes documented in changelogs (optional)
Signed-off-by: Michael Goldenberg <m@mgoldenberg.net>
---------
Signed-off-by: Michael Goldenberg <m@mgoldenberg.net>
We rely on the EventFactory to generate a hash of the events for the
event IDs, and we use the appropriate length for room IDs.
Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>
We rely on the EventFactory to generate a hash of the events for the
event IDs, and we use the appropriate length for room IDs.
Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>
We rely on the EventFactory to generate a hash of the events for the
event IDs, and we use the appropriate length for room IDs.
Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>
We rely on the EventFactory to generate a hash of the events for the
event IDs, and we use the appropriate length for room IDs.
Signed-off-by: Kévin Commaille <zecakeh@tedomum.fr>
This patch extracts fields from `RoomEventCacheState` and move them
into `RoomEventCacheStateLock`. This lock provides 2 methods: `read`
and `write`, respectively to acquire a read-only lock, and a write-only
lock, represented by the `RoomEventCacheStateLockReadGuard` and the
`RoomEventCacheStateLockWriteGuard` types.
All “public” methods on `RoomEventCacheState` now are facade to the read
and write guards.
This refactoring makes the code to compile with the last change in
`EventCacheStore::lock`, which now returns a `EventCacheStoreLockState`.
The next step is to re-load `RoomEventCacheStateLock` when the lock is
dirty! But before doing that, we need this new mechanism to centralise
the management of the store lock.
Instead of creating a fresh client every single time, this creates a
single client with a single event cache store, that's cleared between
runs of the benchmark.
So the tradeoff is:
- we don't have to create a new client anymore, which means no more
async setup code, which means we can avoid using `iter_custom`; a
benefit of this is that this can be benchmarked on CI now.
- but we're also measuring the time it takes to clear the database,
which isn't trivial in itself.
Instead of having one static method duplicating an underlying
`ClientBuilder` method, we can pass the builder directly to a closure,
that will replace it. Call sites are a bit more verbose, but that would
avoid having to add duplicate `MockClientBuilder` methods for each
`ClientBuilder` method.
With the UI crate now sending threaded read receipts we need to start considering them when computing unread counts. As a first step before the participation model, threaded messages will be ignored when computing room unread counts.
In a "soon" future, threads have their own linked chunk. All our code
has been written with the fact that a linked chunk belong to *a room* in
mind, so it needs some biggish update. Fortunately, most of the changes
are mechanical, so they should be rather easy to review.
Part of #4869, namely #5122.
