C++ (Cpp) dbus_message_free_data_slot Examples

Example #1

File: refs.c Project: 13824125580/hello-world

static void
teardown (Fixture *f,
    gconstpointer data)
{
  if (f->server_connection != NULL)
    {
      dbus_connection_close (f->server_connection);
      dbus_connection_unref (f->server_connection);
    }

  if (f->connection != NULL)
    {
      dbus_connection_close (f->connection);
      dbus_connection_unref (f->connection);
    }

  if (f->server != NULL)
    {
      dbus_server_disconnect (f->server);
      dbus_server_unref (f->server);
    }

  dbus_connection_free_data_slot (&connection_slot);
  dbus_server_free_data_slot (&server_slot);
  dbus_message_free_data_slot (&message_slot);
  dbus_pending_call_free_data_slot (&pending_call_slot);

  _dbus_loop_unref (f->loop);
  dbus_error_free (&f->e);
}

Example #2

File: test-pending-call-disconnected.c Project: halfline/dbus

/* This test outputs TAP syntax: http://testanything.org/ */
int
main (int argc, char *argv[])
{
  dbus_int32_t slot_connection = -1;
  dbus_int32_t slot_message = -1;
  dbus_int32_t slot_pending = -1;
  DBusError error;
  DBusConnection *conn;
  DBusMessage *method;
  DBusPendingCall *pending;
  DBusMessage *reply;

  printf ("# Testing pending call error\n");

  dbus_connection_allocate_data_slot (&slot_connection);
  dbus_message_allocate_data_slot (&slot_message);
  dbus_pending_call_allocate_data_slot (&slot_pending);

  dbus_error_init (&error);
  conn = dbus_bus_get_private (DBUS_BUS_SESSION, &error);
  dbus_connection_set_data (conn, slot_connection, (void*)"connection", free_data);
  ++count;
  dbus_connection_set_exit_on_disconnect (conn, FALSE);

  method = dbus_message_new_method_call ("org.freedesktop.TestSuiteEchoService",
                                         "/org/freedesktop/TestSuite",
                                         "org.freedesktop.TestSuite",
                                         "Exit");
  dbus_message_set_data (method, slot_message, (void*)"method", free_data);
  ++count;

  dbus_connection_send_with_reply (conn, method, &pending, -1);
  dbus_message_unref (method);
  dbus_pending_call_set_data (pending, slot_pending, (void*)"pending", free_data);
  ++count;

  dbus_connection_close (conn);

  dbus_pending_call_block (pending);
  reply = dbus_pending_call_steal_reply (pending);
  dbus_pending_call_unref (pending);
  if (reply == NULL)
    {
      printf ("Bail out! Reply is NULL ***\n");
      exit (1);
    }
  dbus_message_set_data (reply, slot_message, (void*)"reply", free_data);
  ++count;
  if (dbus_message_get_type (reply) != DBUS_MESSAGE_TYPE_ERROR)
    {
      printf ("Bail out! Reply is not error ***\n");
      exit (1);
    }
  dbus_message_unref (reply);

  dbus_connection_unref (conn);

  dbus_connection_free_data_slot (&slot_connection);
  dbus_message_free_data_slot (&slot_message);
  dbus_pending_call_free_data_slot (&slot_pending);

  if (count != 0)
    {
      printf ("not ok # Not all refs were unrefed ***\n");
      exit (1);
    }
  else
    {
      printf ("ok\n# Testing completed\n1..1\n");
      exit (0);
    }
}

Example #3

File: dbus_message_data_slot1.c Project: cdaffara/symbiandump-os2

int main()
{

	DBusMessage* msg;
	dbus_int32_t data_slot = -1;
	TestData data;
	TestData* data1;
	DBusFreeFunction free_data;
	//_LIT(KOOM, "Out of Memory");
	//_LIT(KFreeFail, "Free Function is not called");
	//_LIT(KDataFail, "Fail to retrieve data");	
	
	msg = dbus_message_new(DBUS_MESSAGE_TYPE_METHOD_CALL);
	if(!dbus_message_allocate_data_slot(&data_slot))
	{
		std_log(LOG_FILENAME_LINE,"Out of Memory");
		create_xml(1);
		return 1;
	}
	
	data.num = 20;
	data.str = (char*)malloc(data.num);
	data_free_flag = FALSE;
	strcpy(data.str, "CheckDBus");
	free_data = Free_Test_Data;
	
	if(!dbus_message_set_data(msg, data_slot, (void*)&data, free_data))
	{
		std_log(LOG_FILENAME_LINE,"Out of Memory");
		create_xml(1);
		return 1;
	}
	
	data1 = (TestData*)dbus_message_get_data(msg, data_slot);
	if(!data1)
	{
		std_log(LOG_FILENAME_LINE,"Fail to retrieve data");
		create_xml(1);
		return 1;
	} 
	
	std_log(LOG_FILENAME_LINE,"Data :: \n\tInteger value(20) = %d\n\tString value(CheckDBus) = %s", data1->num, data1->str);
	
	data.num = 30;
	data.str = (char*)malloc(data.num);
	data_free_flag = FALSE;
	strcpy(data.str, "CheckDBusFree");
	free_data = Free_Test_Data;
	
	if(!dbus_message_set_data(msg, data_slot, (void*)&data, free_data))
	{
		std_log(LOG_FILENAME_LINE,"Out of Memory");
		create_xml(1);
		return 1;
	}
	
	if(!data_free_flag)
	{
		std_log(LOG_FILENAME_LINE,"Free Function is not called");
		create_xml(1);
		return 1;
	}
			
	dbus_message_free_data_slot(&data_slot);
	
	std_log(LOG_FILENAME_LINE,"Test Successful");
	create_xml(0);
	return 0;
	
}