7021b8c Decode ODS commands

Authored and Committed by cheimes a year ago
    Decode ODS commands
    
    ODS commands are ASCII strings, but socket.recv() returns bytes and
    socket.send() expects bytes. Encode/decode values properly.
    
    Signed-off-by: Christian Heimes <cheimes@redhat.com>
    Reviewed-By: Stanislav Laznicka <slaznick@redhat.com>