mirrors/arti.git/crates/tor-proto/src/stream/cmdcheck.rs, branch main

proto: Move cmdchecker under top-level stream module.

2025-10-16T13:47:15Z

The CmdChecker will be used by relays too, so I am moving it to the shared `stream` module.

proto: Move the `stream` module under `client` (breaking).

2025-08-18T16:09:04Z

The `stream` module is client-specific, for the most part, so I am moving it under `client`. Later on, we will factor out the parts that can be shared with the relay implementation. Note: this is a breaking change as the deleted `stream` module was `pub`. We could've kept the module and reexported from it the public types from `tor_proto::client::stream`, but I think it's better to have this `client` namespacing, because it makes the separation between the client and relay parts clearer.

proto: Rename the `tunnel` module to `client`.

2025-08-18T16:09:04Z

The implementation from `tunnel` is client-specific, so we are renaming the module accordingly. The more generic parts will be pulled into a separate module in a future commit.

tor-proto: handle XON/XOFF messages

2025-07-07T17:12:05Z

tor-proto: Add a tunnel module.

2025-02-20T20:15:12Z

Move StreamTarget to the tunnel module and the circuit module. From now on streams will be implemented on tunnels, not circuits. This moves `StreamTarget` to the tunnel module. A future change will replace `ClientCirc` with `ClientTunnel` inside `StreamTarget`. This is mostly code motion, best reviewed with `--color-moved`. Signed-off-by: David Goulet

Rename UnparsedRelayCell -> UnparsedRelayMsg

2024-03-12T15:58:12Z

For consistency with the terminology proposed in https://gitlab.torproject.org/tpo/core/torspec/-/issues/253

proto: Tweak documentation and names around CmdChecker.

2023-02-27T13:14:15Z

tor-proto: Introduce CmdChecker, and define it for our streams.

2023-02-17T16:50:27Z

The role of CmdChecker is to verify that messages are arriving at the appropriate sequence on a stream, with respect to the other messages that have been received. Once the stream becomes half-closed, the CmdChecker is also in charge of consuming incoming messages on the stream and making sure that they are well-formed.