cuzzo / iw_parse Goto Github PK

# pip install iw_parse
Downloading/unpacking iw-parse
  Downloading iw_parse-0.0.3.tar.gz
  Running setup.py (path:/tmp/pip_build_root/iw-parse/setup.py) egg_info for package iw-parse
    /usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'long_description_content_type'
      warnings.warn(msg)

Installing collected packages: iw-parse
  Running setup.py install for iw-parse
    /usr/lib/python2.7/distutils/dist.py:267: UserWarning: Unknown distribution option: 'long_description_content_type'
      warnings.warn(msg)

Successfully installed iw-parse
Cleaning up...
# python
Python 2.7.6 (default, Nov 13 2018, 12:45:42)
[GCC 4.8.4] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import iw_parse
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named iw_parse

>>> get_interfaces()
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/pi/smartcar-app-v1/lib/iw_parse.py", line 336, in get_interfaces
    return get_parsed_cells(call_iwlist(interface).split('\n'))
TypeError: a bytes-like object is required, not 'str'

>>> print(call_iwlist())
b'wlan0     Scan completed :\n          Cell 01 -...\n\n'

def get_interfaces(interface="wlan0"):
    """ Get parsed iwlist output
        @param string interface
            interface to scan
            default is wlan0

        @param list columns
            default data attributes to return

        @return dict
            properties: dictionary of iwlist attributes
    """
    return get_parsed_cells(call_iwlist(interface).decode().split('\n'))