logos-delivery#4012 unifies the node lifecycle on logosdelivery_* and ships the
full API — Messaging, Reliable Channels, and the low-level Kernel (waku_*) tier
— in one liblogosdelivery library, retiring the separate libwaku. Migrate the
bindings onto it.
- internal/ffi: collapse the two bridges into one internal/ffi/liblogosdelivery
over the single library. The kernel wrappers keep calling waku_* (kernel
header), the lifecycle now uses logosdelivery_create_node/start_node/
stop_node/destroy (waku_new/start/stop/destroy are gone), events use
logosdelivery_set_event_callback. Include liblogosdelivery_kernel.h (which
re-exports the stable header) and link -llogosdelivery. Remove
internal/ffi/libwaku.
- pkg/kernel: repoint at internal/ffi/liblogosdelivery; the Makefile links
-llogosdelivery.
- CI: build only `make liblogosdelivery`, headers from library/, single
-llogosdelivery. Pinned to logos-delivery#4012 until it merges (see the
TODO/LOGOS_DELIVERY_REF in pr.yml).
The high-level MessagingClient (pkg/messaging) lands in a follow-up PR on top.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Add internal/ffi/liblogosdelivery, the cgo bridge over liblogosdelivery
(Messaging API), mirroring the libwaku subpackage from #114: synchronous
request/response plumbing, a shared async event callback, and a handle->handler
registry, exposing Go-typed primitives (New/Start/Stop/Destroy,
Subscribe/Unsubscribe/Send, SetEventHandler, Handle, RetOK, EventHandler).
It self-links liblogosdelivery via a #cgo directive. For symmetry — and so the
two bridges never need a shared global -l flag — add the same #cgo LDFLAGS:
-lwaku to the libwaku subpackage. Each subpackage now links exactly its own
library; no binary links both (until logos-delivery#3851).
Extend the PR gate to build liblogosdelivery, set CGO_CFLAGS for both headers
with no -l (each package self-links), run the messaging unit tests, and compile
the kernel tests.
Part of #106.
Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
