| Safe Haskell | None |
|---|---|
| Language | Haskell2010 |
HaskellWorks.IO.Network.Port
Synopsis
- randomPort :: (MonadIO m, MonadFail m) => HostAddress -> m PortNumber
- reserveRandomPort :: (MonadFail m, MonadResource m) => HostAddress -> m (ReleaseKey, PortNumber)
- portInUse :: MonadIO m => HostAddress -> PortNumber -> m Bool
Documentation
randomPort :: (MonadIO m, MonadFail m) => HostAddress -> m PortNumber Source #
Return a random available port on a specified host address
reserveRandomPort :: (MonadFail m, MonadResource m) => HostAddress -> m (ReleaseKey, PortNumber) Source #
portInUse :: MonadIO m => HostAddress -> PortNumber -> m Bool Source #
Check if a port is in use on a specified host address