mirror of
https://github.com/ilyakooo0/urbit.git
synced 2024-12-18 04:11:49 +03:00
22 lines
805 B
Markdown
22 lines
805 B
Markdown
<div class="short">
|
|
|
|
`%time`
|
|
=======
|
|
|
|
Our simple timer.
|
|
|
|
It allows vanes and applications to set and timer events, which are
|
|
managed in a simple priority queue. `%time` produces effects to start
|
|
the unix timer, and when the requested `%time` passes, unix sends wake
|
|
events to `%time`, which time routes back to original sender. We don't
|
|
guarantee that a timer event will happen at exactly the `%time` it was
|
|
set for, or even that it'll be particularly close. A timer event is a
|
|
request to not be woken until after the given time.
|
|
|
|
`%eyre` uses `%time` for timing out sessions, and `%clay` uses `%time`
|
|
for keeping track of time-specified file requests. `%ames` should
|
|
probably use `%time` to keep track of things like network timeouts and
|
|
retry timing, but it currently uses its own alarm system.
|
|
|
|
</div>
|