| /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
| #pragma once |
| |
| typedef struct Seat Seat; |
| |
| #include "list.h" |
| #include "logind-session.h" |
| |
| struct Seat { |
| Manager *manager; |
| char *id; |
| |
| char *state_file; |
| |
| LIST_HEAD(Device, devices); |
| |
| Session *active; |
| Session *pending_switch; |
| LIST_HEAD(Session, sessions); |
| |
| Session **positions; |
| |
| bool in_gc_queue:1; |
| bool started:1; |
| |
| LIST_FIELDS(Seat, gc_queue); |
| }; |
| |
| int seat_new(Seat **ret, Manager *m, const char *id); |
| Seat* seat_free(Seat *s); |
| |
| DEFINE_TRIVIAL_CLEANUP_FUNC(Seat *, seat_free); |
| |
| int seat_save(Seat *s); |
| int seat_load(Seat *s); |
| |
| int seat_apply_acls(Seat *s, Session *old_active); |
| int seat_set_active(Seat *s, Session *session); |
| int seat_switch_to(Seat *s, unsigned num); |
| int seat_switch_to_next(Seat *s); |
| int seat_switch_to_previous(Seat *s); |
| int seat_active_vt_changed(Seat *s, unsigned vtnr); |
| int seat_read_active_vt(Seat *s); |
| int seat_preallocate_vts(Seat *s); |
| |
| int seat_attach_session(Seat *s, Session *session); |
| void seat_complete_switch(Seat *s); |
| void seat_evict_position(Seat *s, Session *session); |
| void seat_claim_position(Seat *s, Session *session, unsigned pos); |
| |
| bool seat_has_vts(Seat *s); |
| bool seat_is_seat0(Seat *s); |
| bool seat_can_tty(Seat *s); |
| bool seat_has_master_device(Seat *s); |
| bool seat_can_graphical(Seat *s); |
| |
| int seat_get_idle_hint(Seat *s, dual_timestamp *t); |
| |
| int seat_start(Seat *s); |
| int seat_stop(Seat *s, bool force); |
| int seat_stop_sessions(Seat *s, bool force); |
| |
| bool seat_may_gc(Seat *s, bool drop_not_started); |
| void seat_add_to_gc_queue(Seat *s); |
| |
| bool seat_name_is_valid(const char *name); |
| |
| static inline bool SEAT_IS_SELF(const char *name) { |
| return isempty(name) || streq(name, "self"); |
| } |
| |
| static inline bool SEAT_IS_AUTO(const char *name) { |
| return streq_ptr(name, "auto"); |
| } |