recv: None = peek, positive value = opt-in long-poll

old behavior: omitted wait_seconds fell through to the 30s
RECV_LONG_POLL_DEFAULT — claude calling 'is there anything in
my inbox right now?' between actions blocked the turn for half
a minute. flip the semantics: None (or 0) returns immediately,
positive value parks up to MAX (180s, unchanged). cleaner
'peek vs wait' distinction; tool descriptions + agent/manager
prompts updated to point at the new shape.

harness's own serve loops in hive-ag3nt + hive-m1nd relied on
the old default for their inbox poll. they now explicitly pass
wait_seconds: Some(180) to opt into the full park — same
effective behavior as before, just spelled out.

retires the matching TODO under Turn loop.
This commit is contained in:
müde 2026-05-16 03:22:42 +02:00
parent 90df2106bf
commit 06af23c8a4
9 changed files with 53 additions and 45 deletions

View file

@ -69,15 +69,16 @@ async fn serve(stream: UnixStream, coord: Arc<Coordinator>) -> Result<()> {
}
}
/// Default and max long-poll window for manager `Recv`. Caller can
/// request a shorter or longer (up to MAX) wait via `wait_seconds`.
const MANAGER_RECV_LONG_POLL_DEFAULT: std::time::Duration = std::time::Duration::from_secs(30);
/// Max long-poll window for manager `Recv`. Same semantics as the
/// sub-agent socket: omitted `wait_seconds` (or `0`) = peek and
/// return immediately, positive value = park up to that many
/// seconds (clamped at MAX).
const MANAGER_RECV_LONG_POLL_MAX: std::time::Duration = std::time::Duration::from_secs(180);
fn manager_recv_timeout(wait_seconds: Option<u64>) -> std::time::Duration {
match wait_seconds {
Some(s) => std::time::Duration::from_secs(s).min(MANAGER_RECV_LONG_POLL_MAX),
None => MANAGER_RECV_LONG_POLL_DEFAULT,
None => std::time::Duration::ZERO,
}
}