mirrors/arti.git/crates/arti-client/src/client.rs, branch arti-v0.2.0

Make daemon tasks self-contained; introduce NetDirProvider

2022-03-30T13:26:43Z

The various background daemon tasks that `arti-client` used to spawn are now handled inside their respective crates instead, with functions provided to spawn them that return `TaskHandle`s. This required introducing a new trait, `NetDirProvider`, which steals some functionality from the `DirProvider` trait to enable `tor-circmgr` to depend on it (`tor-circmgr` is a dependency of `tor-dirmgr`, so it can't depend on `DirProvider` directly). While we're at it, we also make some of the tasks wait for events from the `NetDirProvider` instead of sleeping, slightly increasing efficiency.

Merge branch 'isolation-followup' into 'main'

2022-03-28T12:29:25Z

implement IsolationHelper for StreamIsolation See merge request tpo/core/arti!434

remove usage of 'token' where it's no longer a token

2022-03-27T11:49:08Z

Merge branch 'dir-filter' into 'main'

2022-03-25T15:59:54Z

arti-client, dirmgr: Initial DirFilter code See merge request tpo/core/arti!431

move StreamIsolation to isolation module

2022-03-24T20:12:46Z

rename _isolation_group to _isolation

2022-03-24T17:56:22Z

Expose DirFilter from arti-client.

2022-03-24T16:10:46Z

This will make it possible to implement a directory-munging mechanism in arti-testing for #397.

Implement a periodic task scheduler, and a basic dormant mode

2022-03-23T13:43:48Z

This is a revised version of !397; it implements a scheduling system for periodic tasks that can be externally controlled, and then uses the external control aspect to implement a basic dormant mode (#90). More technically, the scheduling system consists of a `Stream` that periodic tasks are expected to embed in a `while` loop or similar, a way for tasks themselves to choose how long to wait until the stream next yields a result, and a handle to control this outside of the task.

Alternative API for set_isolation_group().

2022-03-17T13:07:08Z

Instead of requiring a `Box`, it now takes either a `Box`, or an arbitrary `T` that implements `Isolation`. This API still allows the user to pass in a `Box` if that's what they have, but it doesn't require them to Box the isolation on their own. Part of #414.

Merge branch 'test-isolation' into 'main'

2022-03-17T12:46:13Z

new api for isolation See merge request tpo/core/arti!377