C++ (Cpp) send_and_allow_reentryの例

コード例 #1

ファイル: droute-test.c プロジェクト: GNOME/at-spi2-atk

gboolean
do_tests_func (gpointer data)
{
    DBusError    error;
    const gchar *bus_name;
  DBusMessage *message, *reply;

    gchar     *expected_string;
    gchar     *result_string;

    dbus_error_init (&error);
    bus_name = dbus_bus_get_unique_name (bus);

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

    message = dbus_message_new_method_call (bus_name,
                                            TEST_OBJECT_PATH,
                                            TEST_INTERFACE_ONE,
                                            "null");
    reply = send_and_allow_reentry (bus, message, NULL);
    dbus_message_unref (message);
    if (reply)
      dbus_message_unref (reply);

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

    expected_string = TEST_INTERFACE_ONE;
    result_string = NULL;
    message = dbus_message_new_method_call (bus_name,
                                            TEST_OBJECT_PATH,
                                            TEST_INTERFACE_ONE,
                                            "getInterfaceOne");
    reply = send_and_allow_reentry (bus, message, NULL);
  dbus_message_unref (message);
    dbus_message_get_args (reply, NULL, DBUS_TYPE_STRING, &result_string,
                           DBUS_TYPE_INVALID);
    dbus_message_unref (reply);
    if (g_strcmp0(expected_string, result_string))
    {
            g_print ("Failed: reply to getInterfaceOne was %s; expected %s\n",
                     result_string, expected_string);
            exit (1);
    }

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

    g_main_loop_quit (main_loop);
    return FALSE;
}

コード例 #2

ファイル: 30574.c プロジェクト: pexip/os-dbus-glib

int
main(int argc, const char *argv[])
{
  DBusError error;
  DBusMessage *message = NULL, *reply = NULL;
  const char *str;

  main_context = g_main_context_new ();
  dbus_error_init (&error);
  bus = dbus_bus_get (DBUS_BUS_SESSION, &error);
  if (!bus)
  {
    fprintf(stderr, "Couldn't connect to bus: %s\n", error.name);
    return 1;
  }
  dbus_connection_setup_with_g_main (bus, NULL);
  message = dbus_message_new_method_call ("org.freedesktop.DBus", "/org/freedesktop/DBus", DBUS_INTERFACE_DBUS, "GetId");
  reply = send_and_allow_reentry (bus, message);
  if (dbus_message_get_type (reply) == DBUS_MESSAGE_TYPE_ERROR)
  {
    char *err;
    dbus_message_get_args (reply, NULL, DBUS_TYPE_STRING, &err, DBUS_TYPE_INVALID);
    fprintf (stderr, "Got error: %s\n", err);
    return 1;
  }
  dbus_message_unref (reply);
  dbus_message_unref (message);
  message = dbus_message_new_method_call ("org.freedesktop.DBus", "/org/freedesktop/DBus", DBUS_INTERFACE_DBUS, "GetId");
  reply = send_and_allow_reentry (bus, message);
  if (!reply)
  {
    fprintf(stderr, "Sorry; dbus wouldn't answer me: %s\n", error.message);
    exit(1);
  }
  if (dbus_message_get_type (reply) == DBUS_MESSAGE_TYPE_ERROR)
  {
    char *err;
    dbus_message_get_args (reply, NULL, DBUS_TYPE_STRING, &err, DBUS_TYPE_INVALID);
    fprintf (stderr, "Got error: %s\n", err);
    return 1;
  }
  if (!dbus_message_get_args (reply, &error, DBUS_TYPE_STRING, &str, DBUS_TYPE_INVALID))
  {
    fprintf(stderr, "Sorry; can't communicate: %s\n", error.message);
    exit(1);
  }

  return 0;
}