mirrors/arti.git/crates/tor-cell/src/chancell/msg.rs, branch arti-v1.1.10

Add a caret_int HandshakeType for HTYPE constants

2023-10-26T15:14:40Z

Change `CircId` to never be zero

2023-10-25T20:35:12Z

This changes the internal representation to be `NonZeroU32` instead of just `u32`. Various places where a circuit ID is optional now use `Option`. Fixes a bug in `CircIdRange::sample` that would previously return a circuit ID of 0, when the rng returned 0x8000_0000 for a low range.

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

tor-cell: add a TODO comment about simplifying Body away.

2023-02-15T15:48:19Z

tor-cell: Implement {Relay,Chan}Msg for every body type

2023-02-15T15:48:19Z

This will make it ergonomic to decode a single body type without having to declare a variant that accepts only a single message.

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.

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.

tor-cell: Remove chancell::msg::Body::into_message.

2023-02-09T15:20:31Z

It's now redundant, since `restricted_msg!` defines From and Into for us.

tor-cell: Make RelayEarly a separate type.

2023-02-09T15:20:28Z

This allows us to remove a shenanigan from `restricted_msg!{}`.