Re: How detect internet connection?

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  • Posted by sergelli Aug 13, 2013
  • 1665 views
useless_ said...

Sure:
dns google.com. (your isp or computer may cache this tho)
http to google. (or anywhere else)

useless

When I try to do a "get dns google.com", the program stops responding for several seconds (if no internet). By using the http, this delay also happens.

This delay, I would like to avoid.

For this, I need a solely function to detect whether the internet is available

So, I would make a program .... 

if hasInternet () then 
  getDNS (MyISP) 
else 
  - Do nothing 
end if

... and avoid the delay that I do not wish

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