| /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ |
| |
| #ifndef foologindsessionhfoo |
| #define foologindsessionhfoo |
| |
| /*** |
| This file is part of systemd. |
| |
| Copyright 2011 Lennart Poettering |
| |
| systemd is free software; you can redistribute it and/or modify it |
| under the terms of the GNU Lesser General Public License as published by |
| the Free Software Foundation; either version 2.1 of the License, or |
| (at your option) any later version. |
| |
| systemd is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public License |
| along with systemd; If not, see <http://www.gnu.org/licenses/>. |
| ***/ |
| |
| typedef struct Session Session; |
| |
| #include "list.h" |
| #include "util.h" |
| #include "logind.h" |
| #include "logind-seat.h" |
| #include "logind-user.h" |
| |
| typedef enum SessionType { |
| SESSION_UNSPECIFIED, |
| SESSION_TTY, |
| SESSION_X11, |
| _SESSION_TYPE_MAX, |
| _SESSION_TYPE_INVALID = -1 |
| } SessionType; |
| |
| typedef enum SessionClass { |
| SESSION_USER, |
| SESSION_GREETER, |
| SESSION_LOCK_SCREEN, |
| _SESSION_CLASS_MAX, |
| _SESSION_CLASS_INVALID = -1 |
| } SessionClass; |
| |
| typedef enum KillWho { |
| KILL_LEADER, |
| KILL_ALL, |
| _KILL_WHO_MAX, |
| _KILL_WHO_INVALID = -1 |
| } KillWho; |
| |
| struct Session { |
| Manager *manager; |
| |
| char *id; |
| SessionType type; |
| SessionClass class; |
| |
| char *state_file; |
| |
| User *user; |
| |
| dual_timestamp timestamp; |
| |
| char *tty; |
| char *display; |
| |
| bool remote; |
| char *remote_user; |
| char *remote_host; |
| |
| char *service; |
| |
| int vtnr; |
| Seat *seat; |
| |
| pid_t leader; |
| uint32_t audit_id; |
| |
| int fifo_fd; |
| char *fifo_path; |
| |
| char *cgroup_path; |
| char **controllers, **reset_controllers; |
| |
| bool idle_hint; |
| dual_timestamp idle_hint_timestamp; |
| |
| bool kill_processes; |
| bool in_gc_queue:1; |
| bool started:1; |
| |
| LIST_FIELDS(Session, sessions_by_user); |
| LIST_FIELDS(Session, sessions_by_seat); |
| |
| LIST_FIELDS(Session, gc_queue); |
| }; |
| |
| Session *session_new(Manager *m, User *u, const char *id); |
| void session_free(Session *s); |
| int session_check_gc(Session *s, bool drop_not_started); |
| void session_add_to_gc_queue(Session *s); |
| int session_activate(Session *s); |
| bool session_is_active(Session *s); |
| int session_get_idle_hint(Session *s, dual_timestamp *t); |
| void session_set_idle_hint(Session *s, bool b); |
| int session_create_fifo(Session *s); |
| void session_remove_fifo(Session *s); |
| int session_start(Session *s); |
| int session_stop(Session *s); |
| int session_save(Session *s); |
| int session_load(Session *s); |
| int session_kill(Session *s, KillWho who, int signo); |
| |
| char *session_bus_path(Session *s); |
| |
| extern const DBusObjectPathVTable bus_session_vtable; |
| |
| int session_send_signal(Session *s, bool new_session); |
| int session_send_changed(Session *s, const char *properties); |
| int session_send_lock(Session *s, bool lock); |
| |
| const char* session_type_to_string(SessionType t); |
| SessionType session_type_from_string(const char *s); |
| |
| const char* session_class_to_string(SessionClass t); |
| SessionClass session_class_from_string(const char *s); |
| |
| const char *kill_who_to_string(KillWho k); |
| KillWho kill_who_from_string(const char *s); |
| |
| #endif |