Portability	portable
Stability	provisional
Maintainer	Sigbjorn Finne <sof@forkIO.com>

Network.Connection

Description

Taking care of the details of creating & tearing down network connections, both client and server connections.

Synopsis

Documentation

data ClientOptions Source

Constructors

ClientOptions
Fields host :: String port :: Maybe PortNumber cliProto :: Maybe ProtocolNumber localEnd :: Maybe PortNumber cliOpts :: ConnectionOptions

Instances

Show ClientOptions

clientOpts :: ClientOptions Source

data Connection Source

Constructors

Connection
Fields coHandle :: Handle coSocket :: Socket coServer :: Maybe Server

data ConnectionOptions Source

Constructors

ConnectionOptions
Fields connMode :: Bool ioMode :: IOMode bufMode :: BufferMode

Instances

Show ConnectionOptions

defaultConnectionOptions :: ConnectionOptions Source

clientConnection :: ClientOptions -> IO Connection Source

clientConnection opts tries to open up a connection as requested by the ClientOptions opts. If successful, returns a Handle and its underlying Socket. The latter is only meant to be used when doing orderly & draining shutdowns. All I/O is expected to happen over the Handle.

data Server Source

data ServerOptions Source

Constructors

ServerOptions
Fields servInterface :: Maybe String servPort :: Maybe PortNumber servProto :: Maybe ProtocolNumber servOpts :: ConnectionOptions

serverOpts :: ServerOptions Source

newServer :: ServerOptions -> IO Server Source

acceptConnection :: Server -> IO (Connection, SockAddr)Source

closeConnection :: Connection -> IO ()Source

closeSession :: Connection -> Server -> IO ()Source