17 lines
464 B
Groovy
17 lines
464 B
Groovy
|
module Main where
|
||
|
|
|
||
|
|
import Network.Socket
|
||
|
|
|
||
|
|
getWebAddresses :: HostName -> IO [SockAddr]
|
||
|
|
getWebAddresses host = do
|
||
|
|
results <- getAddrInfo (Just defaultHints) (Just host) (Just "http")
|
||
|
|
return [ addrAddress a | a <- results, addrSocketType a == Stream ]
|
||
|
|
|
||
|
|
showIPs :: HostName -> IO ()
|
||
|
|
showIPs host = do
|
||
|
|
putStrLn $ "IP addresses for " ++ host ++ ":"
|
||
|
|
addresses <- getWebAddresses host
|
||
|
|
mapM_ (putStrLn . (" "++) . show) addresses
|
||
|
|
|
||
|
|
main = showIPs "www.kame.net"
|