[struct].s_subscriptions Struct Reference

The (event -> FSM handler) subscription table: the single place that says which state machine(s) react to a given event. One row per (event, subscriber) pair; an event with two subscribers has two rows (see AB_GP_SESSION_EVENT_TRAIN_DATA_VALIDATED below). Rows are visited top to bottom, so ordering here is the handler call order for a multi-subscriber event - keep the more "primary" FSM first (session before the procedure-specific one) so ab_gp_dispatch()'s aggregate bool still tracks the session FSM's own result where a caller relies on that. More...

Data Fields
ab_gp_event_t	event
ab_gp_fsm_handler_fn	handler

Detailed Description

The (event -> FSM handler) subscription table: the single place that says which state machine(s) react to a given event. One row per (event, subscriber) pair; an event with two subscribers has two rows (see AB_GP_SESSION_EVENT_TRAIN_DATA_VALIDATED below). Rows are visited top to bottom, so ordering here is the handler call order for a multi-subscriber event - keep the more "primary" FSM first (session before the procedure-specific one) so ab_gp_dispatch()'s aggregate bool still tracks the session FSM's own result where a caller relies on that.

Adding a new per-entity FSM = add its rows here (and its .c to the build). No ertms_procedures/ file changes: those already raise events through ab_gp_dispatch(), not by FSM name.

Definition at line 37 of file ab_gp_dispatch.c.

Field Documentation

event

ab_gp_event_t [struct].s_subscriptions event

handler

ab_gp_fsm_handler_fn [struct].s_subscriptions handler

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The documentation for this struct was generated from the following files: