portal.c

/*
 * Copyright © 2016 Red Hat, Inc
 *
 * 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 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/>.
 *
 * Authors:
 *       Matthias Clasen <mclasen@redhat.com>
 */

#define _GNU_SOURCE 1

#include "config.h"

#include <errno.h>
#include <locale.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

#include <gtk/gtk.h>

#include <gio/gio.h>
#include <gio/gdesktopappinfo.h>
#include <gio/gunixfdlist.h>

#include <glib/gi18n.h>
#include <locale.h>

#include "xdg-desktop-portal-dbus.h"

#include "request.h"
#include "filechooser.h"


static GMainLoop *loop = NULL;
static GHashTable *outstanding_handles = NULL;

static void
on_bus_acquired (GDBusConnection *connection,
                 const gchar     *name,
                 gpointer         user_data)
{
  GError *error = NULL;

  if (!file_chooser_init (connection, &error))
    {
      g_warning ("error: %s\n", error->message);
      g_clear_error (&error);
    }
}

static void
on_name_acquired (GDBusConnection *connection,
                  const gchar     *name,
                  gpointer         user_data)
{
  g_debug ("org.freedesktop.impl.portal.desktop.gtk2 acquired");
}

static void
on_name_lost (GDBusConnection *connection,
              const gchar     *name,
              gpointer         user_data)
{
  g_main_loop_quit (loop);
}

int
main (int argc, char *argv[])
{
  guint owner_id;
  g_autoptr(GError) error = NULL;
  GDBusConnection  *session_bus;
  GOptionContext *context;

  gtk_init (&argc, &argv);

  loop = g_main_loop_new (NULL, FALSE);

  outstanding_handles = g_hash_table_new (g_str_hash, g_str_equal);

  session_bus = g_bus_get_sync (G_BUS_TYPE_SESSION, NULL, &error);
  if (session_bus == NULL)
    {
      g_printerr ("No session bus: %s\n", error->message);
      return 2;
    }

  owner_id = g_bus_own_name (G_BUS_TYPE_SESSION,
                             "org.freedesktop.impl.portal.desktop.gtk2",
                             G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT,
                             on_bus_acquired,
                             on_name_acquired,
                             on_name_lost,
                             NULL,
                             NULL);

  g_main_loop_run (loop);

  g_bus_unown_name (owner_id);

  return 0;
}