mirrors/arti.git/crates/tor-proto/src/stream/data.rs, branch arti-v1.2.6

proto: Try to clarify why StreamReader has a StreamTarget.

2024-05-29T11:28:05Z

proto: Improve documentation about DataStream lifetimes and closing

2024-05-29T11:28:05Z

In particular, clarify that dropping the DataWriter on its own does nothing unless the DataReader is also dropped. Related to #1368.

proto: Make DataWriter::close actually do something.

2024-05-29T11:28:01Z

Previously we had a bug where `::close` (or `shutdown` in tokio-land) would not actually have any effect. It _would_ drop the `StreamTarget` held by the `DataWriter`, but since the `DataReader` also held a `StreamTarget`, the MPSC channel would not get closed, and the circuit reactor would not realize that the stream wanted to shut down. Now we use `mpsc::Sender::close_channel` to make our closes effectual. Closes #1368. Additionally, we fix a bug where `poll_close()` never actually did anything if the buffer had nothing in it when it was called. Previously, `poll_flush_impl()` would exit immediately if it had no data to flush. That isn't what we want when we are closing!

proto: Fix compilation with stream-ctrl but not experimental-api.

2024-05-14T12:04:03Z

proto: Expose wait_for_connection as a part of the DataStream API.

2024-05-09T20:34:17Z

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