<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <!--Rendered using the Haskell Html Library v0.2--> <HTML ><HEAD ><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=UTF-8" ><TITLE >Network.Utils</TITLE ><LINK HREF="haddock.css" REL="stylesheet" TYPE="text/css" ><SCRIPT SRC="haddock-util.js" TYPE="text/javascript" ></SCRIPT ><SCRIPT TYPE="text/javascript" >window.onload = function () {setSynopsis("mini_Network-Utils.html")};</SCRIPT ></HEAD ><BODY ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="topbar" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD ><IMG SRC="haskell_icon.gif" WIDTH="16" HEIGHT="16" ALT=" " ></TD ><TD CLASS="title" >MissingH-1.1.0.3: Large utility library</TD ><TD CLASS="topbut" ><A HREF="src/Network-Utils.html" >Source code</A ></TD ><TD CLASS="topbut" ><A HREF="index.html" >Contents</A ></TD ><TD CLASS="topbut" ><A HREF="doc-index.html" >Index</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="modulebar" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD ><FONT SIZE="6" >Network.Utils</FONT ></TD ><TD ALIGN="right" ><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="infohead" >Portability</TD ><TD CLASS="infoval" >systems with networking</TD ></TR ><TR ><TD CLASS="infohead" >Stability</TD ><TD CLASS="infoval" >provisional</TD ></TR ><TR ><TD CLASS="infohead" >Maintainer</TD ><TD CLASS="infoval" >John Goerzen <jgoerzen@complete.org></TD ></TR ></TABLE ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Description</TD ></TR ><TR ><TD CLASS="doc" ><P >This module provides various helpful utilities for dealing with networking </P ><P >Written by John Goerzen, jgoerzen@complete.org </P ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Synopsis</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="body" ><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0" ><TR ><TD CLASS="decl" ><A HREF="#v%3AniceSocketsDo" >niceSocketsDo</A > :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > a -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > a</TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AconnectTCP" >connectTCP</A > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3AHostName" >HostName</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3APortNumber" >PortNumber</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3ASocket" >Socket</A ></TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AconnectTCPAddr" >connectTCPAddr</A > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3ASockAddr" >SockAddr</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3ASocket" >Socket</A ></TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AlistenTCPAddr" >listenTCPAddr</A > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3ASockAddr" >SockAddr</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3ASocket" >Socket</A ></TD ></TR ><TR ><TD CLASS="s8" ></TD ></TR ><TR ><TD CLASS="decl" ><A HREF="#v%3AshowSockAddr" >showSockAddr</A > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3ASockAddr" >SockAddr</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString" >String</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="section1" >Documentation</TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:niceSocketsDo" ><A NAME="v%3AniceSocketsDo" ></A ></A ><B >niceSocketsDo</B > :: <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > a -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > a</TD ><TD CLASS="declbut" ><A HREF="src/Network-Utils.html#niceSocketsDo" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="doc" ><P >Sets up the system for networking. Similar to the built-in withSocketsDo (and actually, calls it), but also sets the SIGPIPE handler so that signal is ignored. </P ><P >Example: </P ><PRE > main = niceSocketsDo $ do { ... } </PRE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:connectTCP" ><A NAME="v%3AconnectTCP" ></A ></A ><B >connectTCP</B > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3AHostName" >HostName</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3APortNumber" >PortNumber</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3ASocket" >Socket</A ></TD ><TD CLASS="declbut" ><A HREF="src/Network-Utils.html#connectTCP" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:connectTCPAddr" ><A NAME="v%3AconnectTCPAddr" ></A ></A ><B >connectTCPAddr</B > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3ASockAddr" >SockAddr</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3ASocket" >Socket</A ></TD ><TD CLASS="declbut" ><A HREF="src/Network-Utils.html#connectTCPAddr" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:listenTCPAddr" ><A NAME="v%3AlistenTCPAddr" ></A ></A ><B >listenTCPAddr</B > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3ASockAddr" >SockAddr</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Int.html#t%3AInt" >Int</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket.html#t%3ASocket" >Socket</A ></TD ><TD CLASS="declbut" ><A HREF="src/Network-Utils.html#listenTCPAddr" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="topdecl" ><TABLE CLASS="declbar" ><TR ><TD CLASS="declname" ><A NAME="v:showSockAddr" ><A NAME="v%3AshowSockAddr" ></A ></A ><B >showSockAddr</B > :: <A HREF="/usr/share/doc/ghc/html/libraries/network-2.2.1.7/Network-Socket-Internal.html#t%3ASockAddr" >SockAddr</A > -> <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/System-IO.html#t%3AIO" >IO</A > <A HREF="/usr/share/doc/ghc/html/libraries/base-4.2.0.2/Data-Char.html#t%3AString" >String</A ></TD ><TD CLASS="declbut" ><A HREF="src/Network-Utils.html#showSockAddr" >Source</A ></TD ></TR ></TABLE ></TD ></TR ><TR ><TD CLASS="s15" ></TD ></TR ><TR ><TD CLASS="botbar" >Produced by <A HREF="http://www.haskell.org/haddock/" >Haddock</A > version 2.6.1</TD ></TR ></TABLE ></BODY ></HTML >