refactor: split the transports into the modules GLOSSARY.md names

Code moves unchanged; only files and names change.

- entryPoints/WebUiRoutes.cpp: registerWebUiRoutes(), the port 80 routes
  and the UI's files, with the helpers only they use.
- entryPoints/ApiRoutes.cpp: registerApiRoutes(), the port 8081 routes.
- entryPoints/Web.cpp keeps the servers' lifecycle, auth and the handlers
  both route sets call; entryPoints/WebRoutes.h is what the three share.
- entryPoints/MQTT.* -> MqttConnection.*, class MQTTClass -> MqttConnection.
- outputs/SomfyMqtt.cpp -> outputs/MqttPublisher.cpp.
- outputs/Sockets.* -> outputs/SocketEmitter.*.

The subscribe and unsubscribe lists (the latter repeated
groups/+/direction/set) become MqttCommands' MQTT_COMMAND_TOPICS, and a
native test checks the parser takes every topic in it. GLOSSARY.md gains
MqttConnection and Change fan-out.

328 native tests. Flash: esp32devdbg +3,112 bytes (the routes are a second
ArduinoJson file), esp32dev -2,336 bytes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
cjkas 2026-10-16 13:47:56 +02:00
parent 4c5bc01fe5
commit a0ad301779
20 changed files with 1186 additions and 1066 deletions

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@ -49,7 +49,7 @@ A shade with every linked remote populated is about 1.5 KB today, so nothing ove
## Large websocket events are dropped
**Status:** open
**Location:** [`JsonSockEvent` in src/WResp.cpp](../src/WResp.cpp), buffer `g_response[MAX_SOCK_RESPONSE]` (2048 bytes) in [src/outputs/Sockets.cpp](../src/outputs/Sockets.cpp).
**Location:** [`JsonSockEvent` in src/WResp.cpp](../src/WResp.cpp), buffer `g_response[MAX_SOCK_RESPONSE]` (2048 bytes) in [src/outputs/SocketEmitter.cpp](../src/outputs/SocketEmitter.cpp).
### Summary
@ -83,7 +83,7 @@ Unlike the `/controller` HTTP crash, this path does **not** abort — there is n
Serializing a group for an HTTP reply first calls `group->updateFlags()`. When the group's flags no longer match its shades', that writes `group->flags`, sends a `groupState` socket event and publishes the group's MQTT topics, all on the async_tcp task, while `loop()` sends events and publishes too.
Every socket event is formatted into the one static buffer `g_response` in [src/outputs/Sockets.cpp](../src/outputs/Sockets.cpp) through the one `JsonSockEvent` in `sockEmit`. Two tasks emitting at once write over each other's event. The MQTT client (PubSubClient) isn't safe to use from two tasks either.
Every socket event is formatted into the one static buffer `g_response` in [src/outputs/SocketEmitter.cpp](../src/outputs/SocketEmitter.cpp) through the one `JsonSockEvent` in `sockEmit`. Two tasks emitting at once write over each other's event. The MQTT client (PubSubClient) isn't safe to use from two tasks either.
Reached from every route that serializes a group: `/controller`, `/discovery`, `/groups`, `/group`, `/groupCommand`, `/addGroup`, `/saveGroup`, `/linkToGroup`, `/unlinkFromGroup` and others.

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@ -1,6 +1,6 @@
# Plan: domain modules behind the LoopQueue
**Status:** steps 0–4 built (PRs #39 to #43); step 5 planned.
**Status:** all steps built (PRs #39 to #44).
**Written:** 2026-10-15, against commit `e624a41` on `refactor/entry-points-outputs`. Terms are defined in [GLOSSARY.md](../GLOSSARY.md); the threading rule is [ADR-0002](adr/0002-loop-task-is-the-only-writer-of-the-shade-model.md).
## Why
@ -168,6 +168,22 @@ Flash: `esp32devdbg` 1,547,821 → 1,536,337 bytes, `esp32dev` 1,400,401 → 1,3
8 new native tests, 327 in all. Flash: `esp32devdbg` 1,536,337 → 1,536,533 bytes, `esp32dev` 1,393,221 → 1,393,449 bytes.
### Step 5: the file split
Code moved unchanged; only files and names changed.
| File | Holds |
|---|---|
| `entryPoints/WebUiRoutes.cpp` | `registerWebUiRoutes()`: the port 80 routes and the UI's files, with the helpers only they use |
| `entryPoints/ApiRoutes.cpp` | `registerApiRoutes()`: the port 8081 routes |
| `entryPoints/Web.cpp` | the web servers' lifecycle, auth, and the handlers both route sets call |
| `entryPoints/WebRoutes.h` | what those three share |
| `entryPoints/MqttCommands.*` | + `MQTT_COMMAND_TOPICS`, the topics the connection subscribes to |
| `MqttConnection.*` | was `entryPoints/MQTT.*`; class `MQTTClass` → `MqttConnection` |
| `outputs/MqttPublisher.cpp` | was `outputs/SomfyMqtt.cpp` |
| `outputs/SocketEmitter.*` | was `outputs/Sockets.*` |
The subscribe and unsubscribe lists, which repeated `groups/+/direction/set`, became the one `MQTT_COMMAND_TOPICS` list, and a native test checks that the parser takes every topic in it. Flash: `esp32devdbg` 1,536,533 → 1,539,645 bytes (+3.1 KB, since the routes are a second file that uses ArduinoJson, as SOMFY_SPLIT_PLAN.md warned), `esp32dev` 1,393,449 → 1,391,113 bytes (−2.3 KB, where `-Os` inlines less).
### Step 0 on a device
NVS stays at `0x9000`, so the rolling codes survive. The file system partition shrinks from `0xE0000` to `0xD0000`, and the existing LittleFS won't mount, because `LittleFS.begin()` doesn't format. So:
1. Take a backup through `/backup`.