(Supersedes #1944)
* Fixes https://github.com/firezone/product/issues/649
* Passes `dns_fallback_strategy` over FFI (these are hardcoded for now)
* Incorporates @conectado 's #1944 and cleans up a few places `fd` was
still passed
Draft for now until I can test it more tomorrow
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Co-authored-by: conectado <gabrielalejandro7@gmail.com>
As per discussion from the client sync,
- this removes `TunnelAddresses` in favor of simply passing the IPv4 and
IPv6 addresses as two separate strings.
- this changes `onDisconnect`'s semantics to be called _after_
disconnect instead of before.
Additionally, as per earlier discussion, errors are now passed as
strings. These errors already weren't intended to be actionable on the
client side, so the ability to handle them programmatically is
unnecessary. When internationalization is added down the road, we'll
likely replace these with error codes for looking up localized strings;
until then, this design improves diagnostics and reduces complexity.
Closes#1796Closes#1822
Addresses one of the issues raised in firezone/product#634
Previously, we were joining a `Vec` of serialized JSON objects into a
comma-separated string, which isn't valid JSON. Now the entire thing is
simply serialized, `Vec` and all.
Additionally, I've moved serialization to happen just before the FFI
boundary, which removes some indirection from connlib and will avoid a
deserialization step when writing non-FFI clients.
Resolvesfirezone/product#619
This additionally removes `ErrorType`:
- `on_error` is now exclusively used for recoverable errors, and no
longer has an `error_type` parameter.
- `on_disconnect` now has an optional `error` parameter, which specifies
the fatal error that caused the disconnect if relevant.
This makes it possible to build the Apple/Android FFI bridges and
integrate them with their respective client apps.
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Signed-off-by: Francesca Lovebloom <franlovebloom@gmail.com>
Co-authored-by: Roopesh Chander <roop@roopc.net>
This brindgs connlib from its own separated repo to firezone's monorepo.
On top of bringing connlib we also add and unify the Dockerfile for all
rust binaries and add a docker-compose that can run a headless client, a
relay and a gateway which eventually will test the whole flow between a
client and a resource. For this to work we also incorporated some elixir
scripts to generate portal tokens for those components.
