TopDevice

The TopDevice class extends the MQTTDevice class to handle device-specific debugging functionalities. It subscribes to debug topics, processes top-related and memory-related requests, and publishes relevant diagnostic information using the TaskScheduler. This class enables real-time monitoring and debugging of device performance and resource utilization.

Constructor:

• TopDevice() Constructs a TopDevice instance and initializes member variables.

Methods:

• virtual void syncSubscriptions() override Subscribes to device-specific debug topics for top and memory requests.

• void setScheduler(const TaskScheduler& scheduler) Assigns a reference to a TaskScheduler instance for managing scheduled tasks.

• virtual void handle(const String& topic, const Bytes& payload) override Processes incoming MQTT messages by delegating to specific handlers based on the topic.

• void handleTop() Gathers and publishes top-related diagnostic information, such as task statuses and uptime.

• void handleMem() Gathers and publishes memory-related diagnostic information, such as available heap memory.

Private Members:

• const TaskScheduler* mpScheduler Pointer to the TaskScheduler instance used for managing scheduled tasks.

• String mTopicTopAsk Stores the MQTT topic string for top-related debug requests.

• String mTopicMemAsk Stores the MQTT topic string for memory-related debug requests.