Streamly.Network.Inet.TCP

Combinators to build Inet/TCP clients and servers.

import qualified Streamly.Network.Inet.TCP as TCP

Accept Connections

acceptOnAddr :: MonadIO m => Unfold m ((Word8, Word8, Word8, Word8), PortNumber) Socket

Unfold a tuple (ipAddr, port) into a stream of connected TCP sockets. ipAddr is the local IP address and port is the local port on which connections are accepted.

Since: 0.7.0

acceptOnPort :: MonadIO m => Unfold m PortNumber Socket

Like acceptOnAddr but binds on the IPv4 address 0.0.0.0 i.e. on all IPv4 addresses/interfaces of the machine and listens for TCP connections on the specified port.

acceptOnPort = UF.supplyFirst acceptOnAddr (0,0,0,0)

Since: 0.7.0

acceptOnPortLocal :: MonadIO m => Unfold m PortNumber Socket

Like acceptOnAddr but binds on the localhost IPv4 address 127.0.0.1. The server can only be accessed from the local host, it cannot be accessed from other hosts on the network.

acceptOnPortLocal = UF.supplyFirst acceptOnAddr (127,0,0,1)

Since: 0.7.0

Connect to Servers

connect :: (Word8, Word8, Word8, Word8) -> PortNumber -> IO Socket

Connect to the specified IP address and port number. Returns a connected socket or throws an exception.

Since: 0.7.0