Files
AstralRinth/apps/labrinth/src/common/networking/serialization.rs
Josiah Glosson 650ab71a83 Commonized networking (#3310)
* Fix not being able to connect to local friends socket

* Start basic work on tunneling protocol and move some code into a common crate

* Commonize message serialization logic

* Serialize Base62Ids as u64 when human-readability is not required

* Move ActiveSockets tuple into struct

* Make CI run when rust-common is updated

CI is currently broken for labrinth, however

* Fix theseus-release.yml to reference itself correctly

* Implement Labrinth side of tunneling

* Implement non-friend part of theseus tunneling

* Implement client-side except for socket loop

* Implement the socket loop

Doesn't work though. Debugging time!

* Fix config.rs

* Fix deadlock in labrinth socket handling

* Update dockerfile

* switch to workspace prepare at root level

* Wait for connection before tunneling in playground

* Move rust-common into labrinth

* Remove rust-common references from Actions

* Revert "Update dockerfile"

This reverts commit 3caad59bb474ce425d0b8928d7cee7ae1a5011bd.

* Fix Docker build

* Rebuild Theseus if common code changes

* Allow multiple connections from the same user

* Fix test building

* Move FriendSocketListening and FriendSocketStoppedListening to non-panicking TODO for now

* Make message_serialization macro take varargs for binary messages

* Improve syntax of message_serialization macro

* Remove the ability to connect to a virtual socket, and disable the ability to listen on one

* Allow the app to compile without running labrinth

* Clippy fix

* Update Rust and Clippy fix again

---------

Co-authored-by: Jai A <jaiagr+gpg@pm.me>
2025-02-28 10:52:47 -08:00

57 lines
1.7 KiB
Rust

use super::message::{ClientToServerMessage, ServerToClientMessage};
use either::Either;
use thiserror::Error;
#[derive(Debug, Error)]
pub enum SerializationError {
#[error("Failed to (de)serialize message: {0}")]
SerializationFailed(#[from] serde_json::Error),
#[error("Failed to (de)serialize binary message: {0}")]
BinarySerializationFailed(#[from] serde_cbor::Error),
}
macro_rules! message_serialization {
($message_enum:ty $(,$binary_pattern:pat_param)* $(,)?) => {
impl $message_enum {
pub fn is_binary(&self) -> bool {
match self {
$(
$binary_pattern => true,
)*
_ => false,
}
}
pub fn serialize(
&self,
) -> Result<Either<String, Vec<u8>>, SerializationError> {
Ok(match self {
$(
$binary_pattern => Either::Right(serde_cbor::to_vec(self)?),
)*
_ => Either::Left(serde_json::to_string(self)?),
})
}
pub fn deserialize(
msg: Either<&str, &[u8]>,
) -> Result<Self, SerializationError> {
Ok(match msg {
Either::Left(text) => serde_json::from_str(&text)?,
Either::Right(bytes) => serde_cbor::from_slice(&bytes)?,
})
}
}
};
}
message_serialization!(
ClientToServerMessage,
ClientToServerMessage::SocketSend { .. },
);
message_serialization!(
ServerToClientMessage,
ServerToClientMessage::SocketData { .. },
);