.. include:: ../../../03-exports/aliases.include
.. include:: ../../../03-exports/aliases-api.include

.. _writing_pubsub_app:

Writing a simple C++ publisher and subscriber application
---------------------------------------------------------

This section details how to create a simple Fast DDS application with a publisher and a subscriber
using C++ API step by step.
It is also possible to self-generate a similar example to the one implemented in this section by using the
*eProsima Fast DDS-Gen* tool.
This additional approach is explained in :ref:`fastddsgen_pubsub_app`.

.. contents::
    :local:
    :backlinks: none
    :depth: 2


.. include:: includes/background.rst

.. include:: includes/prerequisites.rst

.. include:: includes/workspace.rst

.. include:: includes/dependencies.rst

.. include:: includes/cmake.rst

.. include:: includes/dataType.rst

.. include:: includes/publisher.rst

.. include:: includes/subscriber.rst

.. include:: includes/run.rst

.. include:: includes/sum_and_next_steps.rst