Modulehedgehog-extras-0.10.1.0Haskell2010

Hedgehog.Extras.Stock.IO.Network.Socket

Synopsis

valuedoesSocketExist :: FilePath -> IO Bool

valueisPortOpen :: Int -> IO Bool

Check if a TCP port is open

valuecanConnect :: SockAddr -> IO ()

Check if it is possible to connect to a socket address

valuelistenOn :: Int -> IO Socket

Open a socket at the specified port for listening

valueallocateRandomPorts :: Int -> IO [Int]

Allocate the specified number of random ports