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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
*
* Copyright (C) 2006 Ray Strode <rstrode@redhat.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
#ifndef __GDM_SESSION_H
#define __GDM_SESSION_H
#include <glib-object.h>
#include <sys/types.h>
G_BEGIN_DECLS
#define GDM_TYPE_SESSION (gdm_session_get_type ())
#define GDM_SESSION(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GDM_TYPE_SESSION, GdmSession))
#define GDM_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GDM_TYPE_SESSION, GdmSessionClass))
#define GDM_IS_SESSION(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GDM_TYPE_SESSION))
#define GDM_IS_SESSION_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GDM_TYPE_SESSION))
#define GDM_SESSION_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), GDM_TYPE_SESSION, GdmSessionClass))
typedef struct _GdmSessionPrivate GdmSessionPrivate;
typedef enum
{
GDM_SESSION_VERIFICATION_MODE_LOGIN,
GDM_SESSION_VERIFICATION_MODE_CHOOSER,
GDM_SESSION_VERIFICATION_MODE_REAUTHENTICATE
} GdmSessionVerificationMode;
typedef enum {
/* We reuse the existing display server, e.g. X server
* in "classic" mode from the greeter for the first seat. */
GDM_SESSION_DISPLAY_MODE_REUSE_VT,
/* Doesn't know anything about VTs. Tries to set DRM
* master and will throw a tantrum if something bad
* happens. e.g. weston-launch or mutter-launch. */
GDM_SESSION_DISPLAY_MODE_NEW_VT,
/* Uses logind sessions to manage itself. We need to set an
* XDG_VTNR and it will switch to the correct VT on startup.
* e.g. mutter-wayland with logind integration, X server with
* logind integration. */
GDM_SESSION_DISPLAY_MODE_LOGIND_MANAGED,
} GdmSessionDisplayMode;
GdmSessionDisplayMode gdm_session_display_mode_from_string (const char *str);
const char * gdm_session_display_mode_to_string (GdmSessionDisplayMode mode);
typedef struct
{
GObject parent;
GdmSessionPrivate *priv;
} GdmSession;
typedef struct
{
GObjectClass parent_class;
/* Signals */
void (* client_ready_for_session_to_start) (GdmSession *session,
const char *service_name,
gboolean client_is_ready);
void (* cancelled) (GdmSession *session);
void (* client_rejected) (GdmSession *session);
void (* client_connected) (GdmSession *session);
void (* client_disconnected) (GdmSession *session);
void (* disconnected) (GdmSession *session);
void (* verification_complete) (GdmSession *session,
const char *service_name);
void (* authentication_failed) (GdmSession *session,
const char *service_name,
GPid worker_pid);
void (* session_opened) (GdmSession *session,
const char *service_name,
const char *session_id);
void (* session_started) (GdmSession *session,
const char *service_name,
const char *session_id,
int pid);
void (* session_start_failed) (GdmSession *session,
const char *service_name,
const char *message);
void (* session_exited) (GdmSession *session,
int exit_code);
void (* session_died) (GdmSession *session,
int signal_number);
void (* reauthentication_started) (GdmSession *session,
GPid pid_of_caller);
void (* reauthenticated) (GdmSession *session,
const char *service_name);
void (* conversation_started) (GdmSession *session,
const char *service_name);
void (* conversation_stopped) (GdmSession *session,
const char *service_name);
void (* setup_complete) (GdmSession *session,
const char *service_name);
} GdmSessionClass;
GType gdm_session_get_type (void);
GdmSession *gdm_session_new (GdmSessionVerificationMode verification_mode,
uid_t allowed_user,
const char *display_name,
const char *display_hostname,
const char *display_device,
const char *display_seat_id,
const char *display_x11_authority_file,
gboolean display_is_local,
const char * const *environment);
uid_t gdm_session_get_allowed_user (GdmSession *session);
void gdm_session_start_reauthentication (GdmSession *session,
GPid pid_of_caller,
uid_t uid_of_caller);
const char *gdm_session_get_server_address (GdmSession *session);
const char *gdm_session_get_username (GdmSession *session);
const char *gdm_session_get_display_device (GdmSession *session);
const char *gdm_session_get_display_seat_id (GdmSession *session);
const char *gdm_session_get_session_id (GdmSession *session);
gboolean gdm_session_bypasses_xsession (GdmSession *session);
GdmSessionDisplayMode gdm_session_get_display_mode (GdmSession *session);
#ifdef ENABLE_WAYLAND_SUPPORT
void gdm_session_set_ignore_wayland (GdmSession *session,
gboolean ignore_wayland);
#endif
gboolean gdm_session_start_conversation (GdmSession *session,
const char *service_name);
void gdm_session_stop_conversation (GdmSession *session,
const char *service_name);
const char *gdm_session_get_conversation_session_id (GdmSession *session,
const char *service_name);
void gdm_session_setup (GdmSession *session,
const char *service_name);
void gdm_session_setup_for_user (GdmSession *session,
const char *service_name,
const char *username);
void gdm_session_setup_for_guest (GdmSession *session,
const char *service_name);
void gdm_session_setup_for_program (GdmSession *session,
const char *service_name,
const char *username,
const char *log_file);
void gdm_session_set_environment_variable (GdmSession *session,
const char *key,
const char *value);
void gdm_session_send_environment (GdmSession *self,
const char *service_name);
void gdm_session_reset (GdmSession *session);
void gdm_session_cancel (GdmSession *session);
void gdm_session_authenticate (GdmSession *session,
const char *service_name);
void gdm_session_authorize (GdmSession *session,
const char *service_name);
void gdm_session_accredit (GdmSession *session,
const char *service_name);
void gdm_session_open_session (GdmSession *session,
const char *service_name);
void gdm_session_start_session (GdmSession *session,
const char *service_name);
void gdm_session_close (GdmSession *session);
void gdm_session_answer_query (GdmSession *session,
const char *service_name,
const char *text);
void gdm_session_select_program (GdmSession *session,
const char *command_line);
void gdm_session_select_session (GdmSession *session,
const char *session_name);
void gdm_session_select_user (GdmSession *session,
const char *username);
void gdm_session_select_guest (GdmSession *session);
void gdm_session_set_timed_login_details (GdmSession *session,
const char *username,
int delay);
gboolean gdm_session_client_is_connected (GdmSession *session);
gboolean gdm_session_is_running (GdmSession *session);
GPid gdm_session_get_pid (GdmSession *session);
G_END_DECLS
#endif /* GDM_SESSION_H */
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