#include "gdbus-object-manager-example/gdbus-example-objectmanager-generated.h"

/* ---------------------------------------------------------------------------------------------------- */

static GDBusObjectManagerServer *manager = NULL;

static gboolean

on_animal_poke (ExampleAnimal          *animal,

                GDBusMethodInvocation  *invocation,

                gboolean                make_sad,

                gboolean                make_happy,

                gpointer                user_data)

{

  if ((make_sad && make_happy) || (!make_sad && !make_happy))

    {

      g_dbus_method_invocation_return_dbus_error (invocation,

                                                  "org.gtk.GDBus.Examples.ObjectManager.Error.Failed",

                                                  "Exactly one of make_sad or make_happy must be TRUE");

      goto out;

    }

  if (make_sad)

    {

      if (g_strcmp0 (example_animal_get_mood (animal), "Sad") == 0)

        {

          g_dbus_method_invocation_return_dbus_error (invocation,

                                                      "org.gtk.GDBus.Examples.ObjectManager.Error.SadAnimalIsSad",

                                                      "Sad animal is already sad");

          goto out;

        }

      example_animal_set_mood (animal, "Sad");

      example_animal_complete_poke (animal, invocation);

      goto out;

    }

  if (make_happy)

    {

      if (g_strcmp0 (example_animal_get_mood (animal), "Happy") == 0)

        {

          g_dbus_method_invocation_return_dbus_error (invocation,

                                                      "org.gtk.GDBus.Examples.ObjectManager.Error.HappyAnimalIsHappy",

                                                      "Happy animal is already happy");

          goto out;

        }

      example_animal_set_mood (animal, "Happy");

      example_animal_complete_poke (animal, invocation);

      goto out;

    }

  g_assert_not_reached ();

 out:

  return TRUE; /* to indicate that the method was handled */

}

static void

on_bus_acquired (GDBusConnection *connection,

                 const gchar     *name,

                 gpointer         user_data)

{

  ExampleObjectSkeleton *object;

  guint n;

  g_print ("Acquired a message bus connection\n");

  /* Create a new org.freedesktop.DBus.ObjectManager rooted at /example/Animals */

  manager = g_dbus_object_manager_server_new ("/example/Animals");

  for (n = 0; n < 10; n++)

    {

      gchar *s;

      ExampleAnimal *animal;

      /* Create a new D-Bus object at the path /example/Animals/N where N is 000..009 */

      s = g_strdup_printf ("/example/Animals/%03d", n);

      object = example_object_skeleton_new (s);

      g_free (s);

      /* Make the newly created object export the interface

       * org.gtk.GDBus.Example.ObjectManager.Animal (note

       * that @object takes its own reference to @animal).

       */

      animal = example_animal_skeleton_new ();

      example_animal_set_mood (animal, "Happy");

      example_object_skeleton_set_animal (object, animal);

      g_object_unref (animal);

      /* Cats are odd animals - so some of our objects implement the

       * org.gtk.GDBus.Example.ObjectManager.Cat interface in addition

       * to the .Animal interface

       */

      if (n % 2 == 1)

        {

          ExampleCat *cat;

          cat = example_cat_skeleton_new ();

          example_object_skeleton_set_cat (object, cat);

          g_object_unref (cat);

        }

      /* Handle Poke() D-Bus method invocations on the .Animal interface */

      g_signal_connect (animal,

                        "handle-poke",

                        G_CALLBACK (on_animal_poke),

                        NULL); /* user_data */

      /* Export the object (@manager takes its own reference to @object) */

      g_dbus_object_manager_server_export (manager, G_DBUS_OBJECT_SKELETON (object));

      g_object_unref (object);

    }

  /* Export all objects */

  g_dbus_object_manager_server_set_connection (manager, connection);

}

static void

on_name_acquired (GDBusConnection *connection,

                  const gchar     *name,

                  gpointer         user_data)

{

  g_print ("Acquired the name %s\n", name);

}

static void

on_name_lost (GDBusConnection *connection,

              const gchar     *name,

              gpointer         user_data)

{

  g_print ("Lost the name %s\n", name);

}

gint

main (gint argc, gchar *argv[])

{

  GMainLoop *loop;

  guint id;

  loop = g_main_loop_new (NULL, FALSE);

  id = g_bus_own_name (G_BUS_TYPE_SESSION,

                       "org.gtk.GDBus.Examples.ObjectManager",

                       G_BUS_NAME_OWNER_FLAGS_ALLOW_REPLACEMENT |

                       G_BUS_NAME_OWNER_FLAGS_REPLACE,

                       on_bus_acquired,

                       on_name_acquired,

                       on_name_lost,

                       loop,

                       NULL);

  g_main_loop_run (loop);

  g_bus_unown_name (id);

  g_main_loop_unref (loop);

  return 0;

}