/* * Common code for portal-like services * * Copyright © 2018 Red Hat, Inc. * Copyright © 2020 Collabora Ltd. * * SPDX-License-Identifier: LGPL-2.1-or-later * * This program 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, see <http://www.gnu.org/licenses/>. * * Based on xdg-desktop-portal, flatpak-portal and flatpak-spawn. * Authors: * Alexander Larsson <alexl@redhat.com> */ #pragma once #include <stdio.h> #include <unistd.h> #include <glib.h> #include <glib-object.h> #include <gio/gio.h> #include "steam-runtime-tools/glib-backports-internal.h" #include "libglnx/libglnx.h" typedef struct _PvPortalListener PvPortalListener; typedef struct _PvPortalListenerClass PvPortalListenerClass; #define PV_TYPE_PORTAL_LISTENER (pv_portal_listener_get_type ()) #define PV_PORTAL_LISTENER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), PV_TYPE_PORTAL_LISTENER, PvPortalListener)) #define PV_PORTAL_LISTENER_CLASS(cls) (G_TYPE_CHECK_CLASS_CAST ((cls), PV_TYPE_PORTAL_LISTENER, PvPortalListenerClass)) #define PV_IS_PORTAL_LISTENER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), PV_TYPE_PORTAL_LISTENER)) #define PV_IS_PORTAL_LISTENER_CLASS(cls) (G_TYPE_CHECK_CLASS_TYPE ((cls), PV_TYPE_PORTAL_LISTENER)) #define PV_PORTAL_LISTENER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), PV_TYPE_PORTAL_LISTENER, PvPortalListenerClass) GType pv_portal_listener_get_type (void); struct _PvPortalListener { GObject parent; GStrv original_environ; FILE *original_stdout; FILE *info_fh; GDBusConnection *session_bus; GDBusServer *server; gchar *original_cwd_l; gchar *server_socket; guint name_owner_id; }; PvPortalListener *pv_portal_listener_new (void); gboolean pv_portal_listener_set_up_info_fd (PvPortalListener *self, int fd, GError **error); gboolean pv_portal_listener_check_socket_arguments (PvPortalListener *self, const char *opt_bus_name, const char *opt_socket, const char *opt_socket_directory, GError **error); gboolean pv_portal_listener_listen (PvPortalListener *self, const char *opt_bus_name, GBusNameOwnerFlags flags, const char *opt_socket, const char *opt_socket_directory, GError **error); void pv_portal_listener_close_info_fh (PvPortalListener *self, const char *bus_name); void pv_portal_listener_release_name (PvPortalListener *self); G_DEFINE_AUTOPTR_CLEANUP_FUNC (PvPortalListener, g_object_unref)