Module ipt_establish

IPT Establisher

Responsible for maintaining and establishing one introduction point.

TODO (#1235): move docs from hssvc-ipt-algorithm.md

See the docs for IptManager::idempotently_progress_things_now for details of our algorithm.

Structs

EstIntroExtensionSet 🔒

A set of extensions to send with our ESTABLISH_INTRO message.

EstablisherState 🔒

State shared between the IptEstablisher and the Reactor.

GoodIptDetails 🔒

Details of a good introduction point

IntroPtSession 🔒

An open session with a single introduction point.

IptEstablisher 🔒

Handle onto the task which is establishing and maintaining one IPT

IptMsgHandler 🔒

MsgHandler type to implement a conversation with an introduction point.

IptParameters 🔒

Parameters for an introduction point

IptStatus 🔒

The current status of an introduction point.

IptWantsToRetire 🔒

Err(IptWantsToRetire) indicates that the IPT Establisher wants to retire this IPT

Reactor 🔒

Implementation structure for the task that implements an IptEstablisher.

StreamWasFull 🔒

We failed to send a rendezvous request onto the handler test that should have handled it, because it was not handling requests fast enough.

Enums

IptError

An error caused by a faulty IPT.

IptEstablisherError 🔒

An error from trying to work with an IptEstablisher.

IptMsg 🔒

An acceptable message to receive from an introduction point.

IptStatusStatus 🔒

The current status of an introduction point, as defined in hssvc-ipt-algorithms.md.

RequestDisposition 🔒

Current state of an introduction point; determines what we want to do with any incoming messages.

Constants

FAULTY_IPT_THRESHOLD 🔒

We declare an introduction point to be faulty if all of the attempts to reach it fail, over this much time.