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idryer-core — 庫文檔

idryer-core — C++ library (Arduino/PlatformIO) for ESP32-based iDryer devices. Manages WiFi, MQTT, the cloud state machine, and command routing. The product implements only device-specific behaviour.

This is documentation for the library, not for any specific product. Product documentation is located in docs/ru/.

Quick start

Three things you implement:

  1. Implement IProfile — five methods (config, info, loop).
  2. Assemble main.cpp — static objects, pass dependencies through constructors.
  3. Register handleCommand — a single handler for MQTT and optionally for the local WS.

Three things the library does:

  1. Manages WiFi → provisioning → the MQTT session.
  2. Routes incoming commands to your handleCommand (except ping, which is handled internally).
  3. Calls your IProfile methods at the right moments.

What you can leave untouched:

  • ArduinoWifiManager, ArduinoCredentialStore, and other Arduino* classes — use as-is, no subclassing needed.
  • CloudStateMachine — create it and pass it to IdryerRuntime; it manages itself from there.
  • ActionDispatcher — compatibility fallback for invoke/set; for a new product, command handling goes through setCommandHandler(), not through ActionDispatcher.

Practical guide: 09-add-product/01-add-new-product.md

Working examples: examples/

部分

Section Description
01-overview/01-what-is-idryer-core Library purpose, what it does not do, who uses it
01-overview/02-module-map Table of all modules: purpose, optionality
02-getting-started Short onramp for a new developer: what to wire up, flash, and expect
05-architecture/01-composition-root How the product assembles the stack: object creation order, main.cpp pattern
05-architecture/02-library-vs-product-boundary What lives in the library, what lives in the product
05-architecture/03-data-flow Data flow in a running device: incoming commands, outgoing messages, connections
06-mqtt/01-mqtt-client MqttClient class: constructor, connection, publishing
06-mqtt/02-topics-and-messages All MQTT topics: strings, payloads, retained, QoS
04-runtime/01-idryer-runtime IdryerRuntime: what it coordinates, which commands it handles
05-uart/01-uart-layer UART bridge for dual-MCU devices
06-integrations/01-integrations-overview Bambu, Home Assistant, Moonraker: setup, limitations
07-platform-arduino/01-arduino-platform Arduino implementations of device interfaces
08-profiles-and-products/01-profiles-model IProfile interface, callbacks, LedStripProfile example
09-contracts/01-mqtt-contract mqtt_contract.yaml: purpose and rules for modification
10-how-to-add-product/01-add-new-product Checklist for building a new product on top of idryer-core
10-troubleshooting Common issues: WiFi, provisioning, MQTT, commands, LocalAccess
04-patterns/01-add-sensor How to add a sensor (data source) and publish its readings
04-patterns/02-add-peripheral How to add a peripheral and receive commands
04-patterns/03-add-transport How to add a parallel transport (BLE, HTTP, custom)
04-patterns/04-data-flow Applied recipes for passing data between sensors / peripherals / profile / publishers