mirrors/arti.git/crates/tor-proto/src/stream/data.rs, branch arti-1.2.1

Rename UnparsedRelayCell -> UnparsedRelayMsg

2024-03-12T15:58:12Z

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

tor_cell: never construct empty DATA messages.

2024-02-13T14:37:11Z

We never actually constructed these before, but now we enforce it at the API level. Part of #1269.

tor-proto: Make some imports more precise

2023-08-23T13:59:02Z

A warning is getting in my way when I run cargo clippy -p tor-hsservice --all-features See also https://gitlab.torproject.org/tpo/core/arti/-/issues/1006#note_2932088

tor-proto: Rename misleading field in `DataCmdChecker`.

2023-08-07T11:38:55Z

This is a follow-up from !1451. This commit solves a `TODO HSS` introduced when `DataCmdChecker` got an additional constructor (`new_connected`) for creating "pre-connected" streams. See f6745d31 for more details.

tor-proto: Remove extraneous space.

2023-08-03T15:24:30Z

tor-proto: Add constructors for pre-connected DataStreams.

2023-08-03T15:23:11Z

When accepting a new stream, hidden services, exit relays and dirauths don't wait for a `CONNECTED` cell from the initiator. This commit adds constructors for building `DataStream`s and `DataCmdChecker`s that can immediately receive data cells (and don't expect to receive `CONNECTED` cells at all).

Add "TODO RPC" notes around DataStreamCtrl per review.

2023-05-24T19:25:33Z

proto: Add stream-status functionality to DataStreamCtrl.

2023-05-24T19:25:33Z

There are some weaknesses and problems here; see TODO notes.

proto: Create a `DataStreamCtrl` type.

2023-05-22T15:27:44Z

The idea here is that we want to make DataStream visible to the RPC system without requiring that the RPC session hold the DataStream itself (or the Reader, or the Writer). We could solve this problem by making _all_ the state in the DataStream shared, but that would introduce unnecessary extra locking in our critical path. Instead we're creating the notion of a "control handle" that lets you manage and observe a stream without actually owning the stream. Right now the only supported functionality is asking for the stream's circuit. Part of #847

Refactor ClientCirc APIs to use Arc.

2023-05-16T13:02:09Z

Now ClientCirc is no longer `Clone`, and the things that need it to be `Clone` instead return and use an Arc We're doing this so that ClientCirc can participate in the RPC system, and so that its semantics are more obvious. Closes #846. Thanks to the type system, this was a much simpler refactoring than I had feared it would be.