mirrors/arti.git/crates/tor-proto/src/circuit/halfstream.rs, branch arti-1.2.1

Run maint/add_warning.

2024-03-13T16:30:53Z

relay-cell: Update relay cell decoding API for prop340

2024-03-12T15:58:12Z

Prop 340: https://spec.torproject.org/proposals/340-packed-and-fragmented.html This updates the decoding API to support multiple versions of the relay cell encoding, including the new encoding proposed in prop340 that supports relay message packing and fragmentation. This commit doesn't actually add support for that new encoding yet.

Rename UnparsedRelayCell -> UnparsedRelayMsg

2024-03-12T15:58:12Z

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

Rename {Any}RelayCell to {Any}RelayMsgOuter

2023-12-14T16:56:58Z

This commit is pure renaming, done automatically with rust-analyzer. Comment fixes and other cleanups will be in the subsequent commits. We're doing this renaming because we need a name for the combination of a `RelayMsg` and an `Option` that we use when we have a `RelayMsg` we intend to route to a given stream or circuit internally. Previously we called this a `RelayCell`, but that name was already somewhat inaccurate, and will become _very_ inaccurate with the arrival of prop340, which breaksthe 1:1 relationship between relay cells and relay messages. (If we didn't do this renaming now, we'd soon be making the relationship between `UnparsedRelayCell`and `RelayCell` many-to-many, which would be ridiculous and confusing.) The `RelayMsgOuter` name is a placeholder: We expect that we'll want to rename this type, and may also want to rename `RelayMsg`, and unify our vocabulary in other areas too. But such a renaming will have to wait for a larger discussion affecting the specifications, so that we can use the same vocabulary everywhere.

Convert StreamId to NonZeroU16

2023-10-25T20:34:55Z

Run maint/add_warning to add lint block everywhere

2023-08-23T09:34:00Z

Run maint/add_warning to actually apply new lint allows

2023-07-10T12:49:51Z

proto: Tweak documentation and names around CmdChecker.

2023-02-27T13:14:15Z

Use CmdChecker in our stream handling code.

2023-02-17T16:52:09Z

This change makes sure that open streams and half-closed streams have the same stream-type-dependent state machines with respect to which cells are acceptable. Fixes #774. Fixes #769.

tor-proto: Defer parsing of messages send to half-closed streams

2023-02-15T15:48:19Z

This includes a partial solution for #769, but also turned up another bug (#774) while I was working on it. I'll close them both once I have a real solution.