BB.Sensor.Server (bb v0.19.0)

Wrapper GenServer for sensor callback modules.

This module manages the lifecycle of user-defined sensor modules, handling:

Parameter reference resolution at startup
Subscription to parameter changes
For joint-attached sensors, transmission resolution and a :sensor_profile opt
Delegation of GenServer callbacks to user module
Optional safety registration (only if sensor implements disarm/1)

User modules implement the BB.Sensor behaviour and define callbacks. This server wraps them, providing the actual GenServer implementation.

Summary

Types

t()

Functions

child_spec(init_arg)

Returns a specification to start this module under a supervisor.

Types

t()

@type t() :: %BB.Sensor.Server{
  bb: %{robot: module(), path: [atom()]},
  callback_module: module(),
  joint_name: atom() | nil,
  param_subscriptions: %{required([atom()]) => atom()},
  raw_opts: keyword(),
  resolved_opts: keyword(),
  sensor_name: atom() | nil,
  transmission: BB.Transmission.t() | nil,
  transmission_subscriptions: %{required(atom()) => [atom()]},
  user_state: term()
}

Functions

child_spec(init_arg)

Returns a specification to start this module under a supervisor.

See Supervisor.