BB.Actuator.Server (bb v0.15.0)

Wrapper GenServer for actuator callback modules.

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

Parameter reference resolution at startup
Subscription to parameter changes
Delegation of GenServer callbacks to user module
Automatic safety registration

User modules implement the BB.Actuator 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.Actuator.Server{
  bb: %{robot: module(), path: [atom()]},
  callback_module: module(),
  param_subscriptions: %{required([atom()]) => atom()},
  raw_opts: keyword(),
  resolved_opts: keyword(),
  user_state: term()
}

Functions

child_spec(init_arg)

Returns a specification to start this module under a supervisor.

See Supervisor.