1. Arco
  2. teaching
  3. upper


Python-3 TCP and UDP servers and clients

These examples implement a very simple service called upper. The upper servers reply to the client the text message that they send to it (as the echo service), but converted to uppercase.

As they have a teaching objective. I sacrificed error handling (like exceptions) for readability and size. A right implementation should add that mechanisms.

You may download this repository with next command:

$ hg clone https://bitbucket.org/arco_group/upper