* make parse() return command id in addition to variable name and value
* introduce parse_kv() wrapper which ignores that id and use it instead
of old parse()
* make parse() compatible with python3 where we got bytes, not string
from the socket so we have to decode it properly before using split()
* expand test_py3.py with simply asyn server which verifies that
osmo_ctrl.py works properly
Change-Id: I599f9f5a18109929f59386ab4416b8bfd75c74d1
It's a standalone script illustrating the use of ctrl protocol from
python. Since it's not used as a library and nothing depends on it, we
can safely switch to python3.
Change-Id: I2461dd9af67771beed5306116e8a1b0ee2285aa8
Having the scripts in the same directory with library code means that
it'll be installed unconditionally regardless of version check in
setup.py which makes it impossible to write separate tests for python 2
and 3. Fix this by moving the scripts into separate directory and
adjusting init and setup files accordingly.
This is necessary for implementing proper CI tests in follow-up patches.
Change-Id: I30cdf0f85b2a60a235960911c9827f4129da40db