git clone git@github.com:neumino/rethinkdb-driver-development
sudo pip install protobuf

python test.py

michel@xone:~/projects/driver_dvpt$ python2 test.py 
Host (default value is 'localhost'):
Driver port (default value is 28015):
Auth key (default value is ''):
Connecting to the server...
Connected.
----------------------------------------
Enter your query (without using .run()):
r.expr(10).add(20)
Query:
[1, [24, [10, 20]], {}]
Response:
{"t":1,"r":[30]}