- The connected fan-out stops if a node tears the link down mid-loop
(latent until a backend settles a teardown synchronously)
- A synchronously refused disconnect logs its own warning - a backend/
client state divergence is no longer the most quietly logged outcome
- An action-initiated connect before any sighting warns that the public
address type is assumed (an opaque repeated failure becomes
self-diagnosing); the connect() doc no longer mentions a config key
that does not exist
- The explicit-connections ledger test asserts the exact charged count;
the host-test override comment names the current gate macro
- Explicit `connections:` entries now charge the slot ledger like the
generated ones (dev let them evade the controller budget); pinned by a
test
- set_enabled(true) clears the connect backoff - a re-enable is an
explicit try-again
- The neutral engine's source filter uses the shared
frameworks_for_platforms helper; ledger tests use the conftest fixture
- abort_service_stream() on the wrapper (which owns the latch discipline)
replaces five identical field-poke sequences in the streamer
- The pre-start reuses check_and_log_error_ like the serialized path
- discover_services() sets the requested flag where it sticks instead of
set-then-rollback; deliver_pending_search_() returns void (no caller
reads it); loop()'s IDLE arm folds into the settle arm
- SEARCH_CMPL during a teardown skips the param/count work whose result
is never delivered
- frameworks_for_platforms() in config_helpers derives framework sets
from platform lists; the hub.cpp filter entry is now a named map pinned
by a test against the proxy's platform list
- Skip the hub-platform GATT slot cap in testing mode (mirrors
esp32_ble.validate_connection_slots) so grouped builds validate
- Derive the neutral engine's source filter from the backend registry so
a new platform cannot validate and then fail at link
- Log the real code on refused service discovery and cancelled connects;
read completions get the same breadcrumb writes have
- Comment accuracy: the dumper arm is the legacy shape, not a superset
- Ledger tests: real-validator end-to-end path and the testing-mode skip
- Drop unused includes (ble_client_state.h, <utility>) and the unused
notify/indicate property constants (no CCCD path yet)
- Note the frozen node-facing surface on the uncalled backend forwarders
- Keep the legacy-only 'name' key out of the neutral schema
- Move the slot-ledger test to tests/component_tests/bluetooth_connection
- Comment accuracy fixes (choke-point wording, wrapped lines, backoff note)
J. Nick Koston