Module circhop 

Module exposing structures relating to a reactor’s view of a circuit hop.

Structs

CircHopInbound 🔒

The inbound state of a hop.

CircHopOutbound 🔒

The outbound state of a hop.

HopSettings 🔒

The settings we use for single hop of a circuit.

ReactorStreamComponents 🔒

A collection of components that can be used to interact with the reactor’s view of a Tor stream.

SendRelayCell 🔒

Instructions for sending a RELAY cell.

Enums

HopNegotiationType 🔒

Type of negotiation that we’ll be performing as we establish a hop.

Constants

CIRCUIT_BUFFER_SIZE 🔒

The size of the stream’s outbound RELAY message queue.

Functions

cvt 🔒

Convert a limit from the form used in a HopSettings to that used here. (The format we use here is more compact.)

try_decrement_cell_limit 🔒

If val is Some(1), return Err(()); otherwise decrement it (if it is Some) and return Ok(()).