214 lines
8.5 KiB
C
214 lines
8.5 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
|
||
*
|
||
* Copyright © 2018 Endless Mobile, Inc.
|
||
*
|
||
* This library 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.
|
||
*
|
||
* This library 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 this library; if not, write to the Free Software
|
||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
*
|
||
* Authors:
|
||
* - Philip Withnall <withnall@endlessm.com>
|
||
*/
|
||
|
||
#pragma once
|
||
|
||
#include <gio/gio.h>
|
||
#include <glib.h>
|
||
#include <glib-object.h>
|
||
|
||
G_BEGIN_DECLS
|
||
|
||
/**
|
||
* EpcAppFilterError:
|
||
* @EPC_APP_FILTER_ERROR_INVALID_USER: Given user ID doesn’t exist
|
||
* @EPC_APP_FILTER_ERROR_PERMISSION_DENIED: Not authorized to query the app
|
||
* filter for the given user
|
||
* @EPC_APP_FILTER_ERROR_INVALID_DATA: The data stored in the app filter for
|
||
* a user is inconsistent or invalid
|
||
*
|
||
* Errors which can be returned by epc_get_app_filter_async().
|
||
*
|
||
* Since: 0.1.0
|
||
*/
|
||
typedef enum
|
||
{
|
||
EPC_APP_FILTER_ERROR_INVALID_USER,
|
||
EPC_APP_FILTER_ERROR_PERMISSION_DENIED,
|
||
EPC_APP_FILTER_ERROR_INVALID_DATA,
|
||
} EpcAppFilterError;
|
||
|
||
GQuark epc_app_filter_error_quark (void);
|
||
#define EPC_APP_FILTER_ERROR epc_app_filter_error_quark ()
|
||
|
||
/**
|
||
* EpcAppFilterOarsValue:
|
||
* @EPC_APP_FILTER_OARS_VALUE_UNKNOWN: Unknown value for the given
|
||
* section.
|
||
* @EPC_APP_FILTER_OARS_VALUE_NONE: No rating for the given section.
|
||
* @EPC_APP_FILTER_OARS_VALUE_MILD: Mild rating for the given section.
|
||
* @EPC_APP_FILTER_OARS_VALUE_MODERATE: Moderate rating for the given
|
||
* section.
|
||
* @EPC_APP_FILTER_OARS_VALUE_INTENSE: Intense rating for the given
|
||
* section.
|
||
*
|
||
* Rating values of the intensity of a given section in an app or game.
|
||
* These are directly equivalent to the values in the #AsContentRatingValue
|
||
* enumeration in libappstream.
|
||
*
|
||
* Since: 0.1.0
|
||
*/
|
||
typedef enum
|
||
{
|
||
EPC_APP_FILTER_OARS_VALUE_UNKNOWN,
|
||
EPC_APP_FILTER_OARS_VALUE_NONE,
|
||
EPC_APP_FILTER_OARS_VALUE_MILD,
|
||
EPC_APP_FILTER_OARS_VALUE_MODERATE,
|
||
EPC_APP_FILTER_OARS_VALUE_INTENSE,
|
||
} EpcAppFilterOarsValue;
|
||
|
||
/**
|
||
* EpcAppFilter:
|
||
*
|
||
* #EpcAppFilter is an opaque, immutable structure which contains a snapshot of
|
||
* the app filtering settings for a user at a given time. This includes a list
|
||
* of apps which are explicitly banned or allowed to be run by that user.
|
||
*
|
||
* Typically, app filter settings can only be changed by the administrator, and
|
||
* are read-only for non-administrative users. The precise policy is set using
|
||
* polkit.
|
||
*
|
||
* Since: 0.1.0
|
||
*/
|
||
typedef struct _EpcAppFilter EpcAppFilter;
|
||
GType epc_app_filter_get_type (void);
|
||
|
||
EpcAppFilter *epc_app_filter_ref (EpcAppFilter *filter);
|
||
void epc_app_filter_unref (EpcAppFilter *filter);
|
||
|
||
G_DEFINE_AUTOPTR_CLEANUP_FUNC (EpcAppFilter, epc_app_filter_unref)
|
||
|
||
uid_t epc_app_filter_get_user_id (EpcAppFilter *filter);
|
||
gboolean epc_app_filter_is_path_allowed (EpcAppFilter *filter,
|
||
const gchar *path);
|
||
gboolean epc_app_filter_is_flatpak_ref_allowed (EpcAppFilter *filter,
|
||
const gchar *app_ref);
|
||
gboolean epc_app_filter_is_flatpak_app_allowed (EpcAppFilter *filter,
|
||
const gchar *app_id);
|
||
gboolean epc_app_filter_is_appinfo_allowed (EpcAppFilter *filter,
|
||
GAppInfo *app_info);
|
||
|
||
const gchar **epc_app_filter_get_oars_sections (EpcAppFilter *filter);
|
||
EpcAppFilterOarsValue epc_app_filter_get_oars_value (EpcAppFilter *filter,
|
||
const gchar *oars_section);
|
||
|
||
gboolean epc_app_filter_is_app_installation_allowed (EpcAppFilter *filter);
|
||
|
||
EpcAppFilter *epc_get_app_filter (GDBusConnection *connection,
|
||
uid_t user_id,
|
||
gboolean allow_interactive_authorization,
|
||
GCancellable *cancellable,
|
||
GError **error);
|
||
void epc_get_app_filter_async (GDBusConnection *connection,
|
||
uid_t user_id,
|
||
gboolean allow_interactive_authorization,
|
||
GCancellable *cancellable,
|
||
GAsyncReadyCallback callback,
|
||
gpointer user_data);
|
||
EpcAppFilter *epc_get_app_filter_finish (GAsyncResult *result,
|
||
GError **error);
|
||
|
||
gboolean epc_set_app_filter (GDBusConnection *connection,
|
||
uid_t user_id,
|
||
EpcAppFilter *app_filter,
|
||
gboolean allow_interactive_authorization,
|
||
GCancellable *cancellable,
|
||
GError **error);
|
||
void epc_set_app_filter_async (GDBusConnection *connection,
|
||
uid_t user_id,
|
||
EpcAppFilter *app_filter,
|
||
gboolean allow_interactive_authorization,
|
||
GCancellable *cancellable,
|
||
GAsyncReadyCallback callback,
|
||
gpointer user_data);
|
||
gboolean epc_set_app_filter_finish (GAsyncResult *result,
|
||
GError **error);
|
||
|
||
/**
|
||
* EpcAppFilterBuilder:
|
||
*
|
||
* #EpcAppFilterBuilder is a stack-allocated mutable structure used to build an
|
||
* #EpcAppFilter instance. Use epc_app_filter_builder_init(), various method
|
||
* calls to set properties of the app filter, and then
|
||
* epc_app_filter_builder_end(), to construct an #EpcAppFilter.
|
||
*
|
||
* Since: 0.1.0
|
||
*/
|
||
typedef struct
|
||
{
|
||
/*< private >*/
|
||
gpointer p0;
|
||
gpointer p1;
|
||
gboolean b0;
|
||
gpointer p2;
|
||
gpointer p3;
|
||
} EpcAppFilterBuilder;
|
||
|
||
GType epc_app_filter_builder_get_type (void);
|
||
|
||
/**
|
||
* EPC_APP_FILTER_BUILDER_INIT:
|
||
*
|
||
* Initialise a stack-allocated #EpcAppFilterBuilder instance at declaration
|
||
* time.
|
||
*
|
||
* This is typically used with g_auto():
|
||
* |[
|
||
* g_auto(EpcAppFilterBuilder) builder = EPC_APP_FILTER_BUILDER_INIT ();
|
||
* ]|
|
||
*
|
||
* Since: 0.1.0
|
||
*/
|
||
#define EPC_APP_FILTER_BUILDER_INIT() \
|
||
{ \
|
||
g_ptr_array_new_with_free_func (g_free), \
|
||
g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL), \
|
||
TRUE, \
|
||
}
|
||
|
||
void epc_app_filter_builder_init (EpcAppFilterBuilder *builder);
|
||
void epc_app_filter_builder_clear (EpcAppFilterBuilder *builder);
|
||
|
||
G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC (EpcAppFilterBuilder,
|
||
epc_app_filter_builder_clear)
|
||
|
||
EpcAppFilterBuilder *epc_app_filter_builder_new (void);
|
||
EpcAppFilterBuilder *epc_app_filter_builder_copy (EpcAppFilterBuilder *builder);
|
||
void epc_app_filter_builder_free (EpcAppFilterBuilder *builder);
|
||
|
||
G_DEFINE_AUTOPTR_CLEANUP_FUNC (EpcAppFilterBuilder, epc_app_filter_builder_free)
|
||
|
||
EpcAppFilter *epc_app_filter_builder_end (EpcAppFilterBuilder *builder);
|
||
|
||
void epc_app_filter_builder_blacklist_path (EpcAppFilterBuilder *builder,
|
||
const gchar *path);
|
||
void epc_app_filter_builder_blacklist_flatpak_ref (EpcAppFilterBuilder *builder,
|
||
const gchar *app_ref);
|
||
void epc_app_filter_builder_set_oars_value (EpcAppFilterBuilder *builder,
|
||
const gchar *oars_section,
|
||
EpcAppFilterOarsValue value);
|
||
|
||
void epc_app_filter_builder_set_allow_app_installation (EpcAppFilterBuilder *builder,
|
||
gboolean allow_app_installation);
|
||
|
||
G_END_DECLS
|