vinzenz/hyperhive
vinzenz/hyperhive
Watch
0
0
Fork
You've already forked hyperhive
 0
Code Activity

move the send and turn row markers into hive-types

Browse source
This commit is contained in:
atlas 2026-10-18 19:06:36 +02:00
commit 6084fb6329
9 changed files with 119 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

4
swarm-controller/Cargo.toml
View file

@ -27,6 +27,8 @@ forgejo-api.workspace = true
# decodes blobs it reads: forgejo's content and blob APIs carry base64,
# never raw bytes.
base64.workspace = true
# `message_stream.rs` renders the history cutoff in the spelling of a row's `ts`.
chrono.workspace = true
# `agent_identity.rs` mints the per-agent queue secret, the one value in this
# tree this daemon invents rather than receives. Straight from the kernel's
# CSPRNG — see the workspace entry for why this and not `rand`.
@ -69,6 +71,8 @@ sha2.workspace = true
similar.workspace = true
# The `Permission` names `/api/agents/{name}/permissions` accepts, the same
# enum the hive enforces.
# The send and turn row markers `message_stream.rs` reads a message back out
# of.
# Validates `POST /api/agents`' `name` before it becomes `agent`/`repo`
# everywhere downstream — see `create_agent`'s doc comment for why this is
# defense-in-depth, not the only gate (per an argus review finding).

26
swarm-controller/src/message_stream.rs
View file

@ -32,7 +32,7 @@ use axum::extract::{Query, State};
use axum::http::StatusCode;
use axum::response::sse::{Event, KeepAlive, Sse};
use futures_util::{Stream, StreamExt as _, stream};
use hive_sh4re::term_msg::{SEND_ICON, TURN_ICON, iso8601_utc, send_recipient, turn_sender};
use hive_types::term_msg::{SEND_ICON, TURN_ICON, send_recipient, turn_sender};
use serde::Deserialize;
use swarm_controller_api::messages::SwarmMessage;
use swarm_queue_client::agent_term;
@ -125,6 +125,17 @@ fn message_event(message: &SwarmMessage) -> Event {
Event::default().data(serde_json::to_string(message).unwrap_or_default())
}
/// A unix-seconds stamp as ISO 8601 / RFC 3339 UTC, the spelling a row's `ts`
/// carries, so the two compare as strings. It must equal
/// `hive_sh4re::term_msg::iso8601_utc`, which stamps those rows.
///
/// A stamp outside the representable range renders as the epoch.
fn iso8601_utc(unix_seconds: i64) -> String {
chrono::DateTime::from_timestamp(unix_seconds, 0)
.unwrap_or_default()
.to_rfc3339_opts(chrono::SecondsFormat::Secs, true)
}
/// The messages in the newest rows of each of `roster`'s streams from the last
/// `minutes`, oldest first. An agent whose stream cannot be read adds none.
async fn history(
@ -244,6 +255,19 @@ mod tests {
use crate::test_nats::TestNats;
/// The spelling is the one the agents stamp rows with (RFC 3339, whole
/// seconds, `Z`): the history cutoff is compared with `ts` as a string.
#[test]
fn iso8601_utc_spells_a_stamp_the_way_a_row_ts_does() {
assert_eq!(iso8601_utc(0), "1970-01-01T00:00:00Z");
assert_eq!(iso8601_utc(1_789_302_903), "2026-09-13T12:35:03Z");
}
#[test]
fn iso8601_utc_renders_an_out_of_range_stamp_as_the_epoch() {
assert_eq!(iso8601_utc(i64::MAX), "1970-01-01T00:00:00Z");
}
fn row(icon: &str, summary: &str, body: &str) -> bytes::Bytes {
json!({
"ts": "2026-10-18T12:00:00Z", "icon": icon, "level": "info",