Main reverted G's half merge (#189, reverted by 8afc3eb in #191) and then took the reader release's S1-S5, which
copied G's code. G's form holds where they differ (process_bus.go, seats.go, state.go and their tests); the
release's kept names stay so main's callers keep building: SeatViewPrefix beside SeatReadPrefix, and QueueInvoke's
empty strings on not-ok (with its test TestQueueInvoke). The tree differs from G's head f30dee54 only by those and
the release's two tests (objects cap option, seat states and stream kinds).
Builds: design 47 G (the milestone's sdk part, as at f30dee54)
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
mesh/check being carried to 8afc3ebdf371 on 93e0a7b50d90 | from 27da949140c6
The group feat/47-G-join11 merged 3 of 17 members on 2026-11-13; G's mesh-sdk alone on main breaks 25 trunk
modules. The operator chose to put the order right: a reader release first, then G whole. This restores main
to 8fbba810 exactly.
Claude-Session: https://claude.ai/code/session_01NcbgfGKaxw984XyAPfLm4h
A6's request: the knowledge base's page marks a source unanswered from its subscription; with events alone a quiet
source and a lost subscription look the same. The runtime sends mesh/heartbeat at the bus's idle heartbeats, and once
with missed when they stop; the tool runner's side is a request to its owner.
Claude-Session: https://claude.ai/code/session_01JG73KJNrH5EgFXMKKYSrig
mesh/check failed: the composition: the composer at mesh-sdk f02f142af128b336c32a7f0059c5e1606bf9b1dc did not run: failed the composer git.novox.be/no…
The check of release sdk1 failed on TestStatePutWritesAKeyWhole: TestACallIsAskedAgainOnlyWhenItReachedNoOne
left busretry's Bound at 50 ms, and on a loaded machine the state test's first pause overran it. Second failure
of the kind "tests leave package-level state set".
Quick fix: restore busretry's waits in the one test and lengthen the state test's bound.
Thorough fix (chosen, the kind met twice): busretry.Waits sets the waits and returns their restore, used as
t.Cleanup(busretry.Waits(...)) by every test that sets them, each with a bound of seconds where it waits to
succeed; and servesAlone gives every test that serves its own runtime channel and Served, put back after it,
instead of tests clearing the channel an earlier one left. A scan of every test assignment to a package-level
variable found no other unrestored one.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
The lease write asked seat:node-service-manager.stop@novox-be through Conn.Call, which published
the '@' inside the subject: nobody served it and the call timed out after 30 s with nothing said
(issue 774 notes 84-87). Every key now parses in one place, calladdress: Call routes '@node' as
CallOn does, and stdio Ask refuses a key the runtime could not route, before anything is sent.
Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL
mesh/merge-gate head eaec209a371b merged into trunk 9ebfb87b5d0c — pass, with a note: builds mesh-sdk (+41 dependent(s)) → ace, g14, novox, shanks; no bus …
mesh/repo-check head eaec209a371b merged into trunk 9ebfb87b5d0c — pass: its merge-check.sh passed, each part in its toolchain: merge-check.sh (typescript)…
A handler takes an event by returning and asks for it again by throwing;
any mesh/event answer but an error is taken. Written down in the README
where event handling is, with what follows for a handler: throw only when
the work was not done, and be safe to run twice.
Both SDKs added the handler before asking the runtime and kept it when the
runtime refused, so a module that asks again until it is taken (every Go
consumer does) ran its handler once per attempt for every event. A refused
subscribe now removes its handler; one the Go runtime did not answer in
time is kept, since the runtime may have bound it.
Subscribe(pattern, handler) asks the runtime for the module's events and answers each mesh/event
only after the matching handlers returned nil, so the runtime acknowledges it on the bus then and
not before; Ask(key, body) calls a tool as the module. Topic matching is the TypeScript SDK's.
What the TypeScript SDK's stdio loop does, in Go: an empty name serves as MESH_SERVED_MODULE; each
call runs beside the loop so a tool waiting on the runtime does not deadlock it; Emit asks the
runtime (mesh/publish) with the same envelope and headers. README says how to install it and how
releases are tagged.
jschoubben
jochen