executor

Callback dispatch, timers, and guard conditions. More...

Files
file	executor.h
	Callback executor (polling) API.
file	guard_condition.h
	Manual wake-up trigger API.
file	timer.h
	Periodic timer API.

Detailed Description

Callback dispatch, timers, and guard conditions.

nros_executor_t polls the transport, drains ready data from subscriptions/services/clients/actions, and invokes their registered callbacks. nros_timer_t fires on a wall-clock period; nros_guard_condition_t is an explicit wake source you can trigger from any thread.

nros_executor_t exec = nros_executor_get_zero_initialized();
nros_executor_init(&exec, &support, 4);
nros_executor_add_subscription(&exec, &sub);
nros_executor_spin_period(&exec, 10000000ULL);

See also

pubsub for callback-driven subscriptions

service for callback-driven service servers

action for callback-driven action servers