.. include:: /include.txt

.. _getting_started_howto_pubsub:

===================
PublisherSubscriber
===================

In this section you will learn how to utilize the eCAL Publisher and Subscriber classes to send and receive data.
You will find examples for C++, C, C# and Python that will help you understand the basic principles of setting up a publisher/subscriber based communication.

Furthermore, you can discover different formats in which the data can be exchanged.

.. toctree::

    pubsub/string_hello_world
    pubsub/protobuf_person
    pubsub/binary_blob