NagyZoltanPeter 965d67cb01

feat: make Persistence interface async ...

The 14 Persistence proc fields now return Future[...] with
{.async: (raises: []), gcsafe.}, allowing real I/O backends (SQLite,
encrypted file, network) to suspend rather than block the Chronos event
loop the manager runs on.

Propagates through:
- ReliabilityManager.lock: system.Lock -> chronos.AsyncLock. Acquired
  across awaits cleanly; matches the single-threaded Chronos worker the
  FFI uses. Multi-OS-thread use is now explicitly the caller's
  responsibility.
- sds_utils + sds.nim public API procs (wrapOutgoingMessage,
  unwrapReceivedMessage, markDependenciesMet, setCallbacks,
  resetReliabilityManager, cleanup, ensureChannel, removeChannel, the
  getter snapshots, etc.) are now async.
- FFI request handlers in library/sds_thread/... await the new API.
- Tests converted via an asyncTest template that wraps each test body
  in an async proc; setup/teardown use waitFor for their single async
  call (ensureChannel / cleanup).

Lock scope is preserved exactly: the same call sites that held the
kernel Lock today hold AsyncLock now -- no new locking added.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-05-20 12:08:29 +02:00

..

sds_dependencies_request.nim

feat: make Persistence interface async

2026-05-20 12:08:29 +02:00

sds_lifecycle_request.nim

feat: make Persistence interface async

2026-05-20 12:08:29 +02:00

sds_message_request.nim

feat: make Persistence interface async

2026-05-20 12:08:29 +02:00