psychopy.web- Web methods¶
Detect active internet connection or fail quickly.
If forceCheck is False, will rely on a cached value if possible.
Set up the urllib proxy if possible.
The function will use the following methods in order to try and determine proxies:
standard urllib.request.urlopen (which will use any statically-defined http-proxy settings)
previous stored proxy address (in prefs)
proxy.pac files if these have been added to system settings
auto-detect proxy settings (WPAD technology)
True (success) or False (failure)