mirrors/arti.git/crates/tor-cell/tests, branch arti-v1.1.2

Rename onion-* cargo features to hs-* in tor-* crates

2023-02-28T11:10:17Z

Fixes #756

Merge branch 'hs-cells-1' into 'main'

2023-02-16T15:36:31Z

Start refactoring hs cell implementations See merge request tpo/core/arti!1020

tor-cell: Add a new UnparsedRelayCell

2023-02-15T15:48:19Z

We'll use this to router relay messages on a circuit to the appropriate stream, and hand them to that stream, without parsing the message until the stream has been determined.

tor-cell: Refactor relay cells to copy much less

2023-02-15T15:48:19Z

We now manipulate raw relay cell bodies as (an alias for) `Box<[u8;509]>` rather than as (an alias for) `[u8;509]`. This enables us to do much less copying. It will become more important soon, as we defer parsing relay cell bodies even longer. Related to #7. We also use SliceWriter to avoid allocating a Vec<> for every relay message we want to encode, and instead encode directly into the cell.

tor-cell: Use a more generic mechanism for managing extensions

2023-02-15T13:44:43Z

Several HS message types have an extension list type. They all use the same framing for extensions, but each of them has separate extension types and separate extension namespaces. This commit simplifies establish_intro a little, and adds support for maintaining unrecognized extension types--at the expense of some new internal code.

tor-cell: Extract establish-intro into its own module.

2023-02-15T12:46:36Z

Some of the HS message types have a lot of dependent types, like extensions and options for those extensions, and so on. Except when those extensions are portable across cell types, it makes sense to put them in their own modules.

tor-cell: rename onion_service module to hs

2023-02-15T12:38:19Z

Change tor_bytes::Error::BadMessage to a Cow.

2023-02-09T15:20:31Z

Actually, to avoid making a breaking change, I'm deprecating BadMessage and creating a new InvalidMessage variant that takes a Cow. This way I don't need to track every crate that re-exposes tor_bytes::Error and call this a breaking change in those. Making this change will allow tor_bytes errors to be much more helpful.

cell: Parameterize ChannelCodec::decode and encode.

2023-02-09T13:26:09Z

This change lets us use ChannelCodec to encode and decode any restricted channel message type we want. (Later on, we'll turn the related Codec class in tor-proto into a more type-restricted version of this.)

tor-cell: Rename RelayMsg and RelayCell-related types.

2023-02-07T21:03:14Z

Thanks to rust-analyzer for making this simple.