iogp 1.0.3

Python common task, general purpose library (serialization, networking, etc.).

iogp

Python common task, general purpose library (serialization, networking, etc.). Note: this project used to be called iolib - it was renamed for PyPI.

iogp.net

• provides the download() function
  • automatic caching of downloads
  • supports cookies, authentication, etc.
  • can spoof user agents (or the entire GET request) - see the USER_AGENTS dict in net/net.py
  • examples:
    • text = iogp.net.download('https://google.com')
    • info = {}; iogp.net.download('https://1.1.1.1', info=info, cache=0) => info['code'] == 200, info['headers']['Content-Type'], etc.

iogp.db

• provides a persistence / caching / storage object DataCache that can store e.g. the results from a downloaded URL

  • use DataStore to also get in-memory caching of values

  • ObjCache() wraps DataCache to generate the storage filename automatically

  • usage:

    from iogp.db import DataCache
    
    fn = 'objects.db'
    
    db = DataCache(fn)
    db['key1'] = {'some':['serializable', 'object', 0]}
    db['some-other-key'] = 0
    db.close()
    
    db = DataCache(fn)
    print(db['key1'])
    print('key2' in db, 'some-other-key' in db)
    

iogp.win

• ctypes wrapper over some Windows-specific functions

• example - iterating all windows and retrieving the window title for each one:

  import iogp.win as win
  
  def callback(hwnd, lparam):
      size = 512
      buf = win.unicode_buffer(size)
      win.GetWindowText(hwnd, buf, size)
      print(f'[-] Handle: {hwnd}, title: {buf.value}')
      return 1  # 0 to stop
      
  win.EnumWindows(win.WNDENUMPROC(callback), 0)