fix: protocol 2 core review findings

From the review of #99:
- A sync could stall when a client took a slot the moment another left:
  loop() used up the new client's sync on the old one. The slots move
  to ProtoSlots, a pure module with native tests, and loop() takes a
  slot's wants only for the client it read (takeWants).
- Deleting a group sends its shades, whose inGroup changed. Deleting a
  shade unlinks it from its groups and sends them, so a new shade given
  its id doesn't join them.
- next and sync with an id get an ok reply, and a message in pieces
  gets one bad request, not one per piece.
- Feeds check for loop() before they write the event buffer, and log
  an event too large, as events do.
- editChanges() (ModelEditor, native tests) says what clients get after
  an edit; the edit result carries the shade a group gained or lost.
  order() takes a sort_list_t.
- The frame writers move to ProtoFrame. Renames: pf to proto_field_t,
  the X-macro letters to TYPE/FIELD/ERR/FEED, proto_request_t to
  proto_message_t, REQ_* to WANTS_*, fmt to eventJson. The event
  bodies share sendItem(), the connection type name lives in
  ESPNetwork, and the loop() task check in SocketEmitter.
- e2e: the heap floor check skips when the low since boot is already
  under it; tests for replies to next and sync and a long message.
- SECURITY_PLAN.md splits step 1 into 1a-1d.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
cjkas 2026-10-24 13:17:15 +02:00
parent d869bb53d5
commit dc2f1478b6
29 changed files with 1087 additions and 670 deletions

View file

@ -108,7 +108,7 @@ build_flags =
platform = native
test_framework = unity
test_build_src = yes
build_src_filter = -<*> +<Utils.cpp> +<SomfyFrame.cpp> +<JsonFormatter.cpp> +<ShadeMotion.cpp> +<ShadeSensors.cpp> +<ShadeBehaviour.cpp> +<PulseDecoder.cpp> +<TxBuffer.cpp> +<RadioScheduler.cpp> +<ShadeRequests.cpp> +<entryPoints/MqttCommands.cpp> +<ModelSnapshot.cpp> +<ModelEditor.cpp> +<ShadeChanges.cpp> +<ProtoSchema.cpp> +<ProtoSync.cpp> +<ProtoParse.cpp>
build_src_filter = -<*> +<Utils.cpp> +<SomfyFrame.cpp> +<JsonFormatter.cpp> +<ShadeMotion.cpp> +<ShadeSensors.cpp> +<ShadeBehaviour.cpp> +<PulseDecoder.cpp> +<TxBuffer.cpp> +<RadioScheduler.cpp> +<ShadeRequests.cpp> +<entryPoints/MqttCommands.cpp> +<ModelSnapshot.cpp> +<ModelEditor.cpp> +<ShadeChanges.cpp> +<ProtoSchema.cpp> +<ProtoFrame.cpp> +<ProtoSync.cpp> +<ProtoParse.cpp> +<ProtoSlots.cpp>
lib_deps =
bblanchon/ArduinoJson@^7.2.2
build_flags =