<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html> <head> <!-- Generated by HsColour, http://www.cs.york.ac.uk/fp/darcs/hscolour/ --> <title>System/Event.hs</title> <link type='text/css' rel='stylesheet' href='hscolour.css' /> </head> <body> <pre><a name="line-1"></a><span class='hs-comment'>-- | This module provides scalable event notification for file</span> <a name="line-2"></a><span class='hs-comment'>-- descriptors and timeouts.</span> <a name="line-3"></a><span class='hs-comment'>--</span> <a name="line-4"></a><span class='hs-comment'>-- This module should be considered GHC internal.</span> <a name="line-5"></a><span class='hs-keyword'>module</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Event</span> <a name="line-6"></a> <span class='hs-layout'>(</span> <span class='hs-comment'>-- * Types</span> <a name="line-7"></a> <span class='hs-conid'>EventManager</span> <a name="line-8"></a> <a name="line-9"></a> <span class='hs-comment'>-- * Creation</span> <a name="line-10"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>new</span> <a name="line-11"></a> <a name="line-12"></a> <span class='hs-comment'>-- * Running</span> <a name="line-13"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>loop</span> <a name="line-14"></a> <a name="line-15"></a> <span class='hs-comment'>-- ** Stepwise running</span> <a name="line-16"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>step</span> <a name="line-17"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>shutdown</span> <a name="line-18"></a> <a name="line-19"></a> <span class='hs-comment'>-- * Registering interest in I/O events</span> <a name="line-20"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>Event</span> <a name="line-21"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>evtRead</span> <a name="line-22"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>evtWrite</span> <a name="line-23"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>IOCallback</span> <a name="line-24"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>FdKey</span><span class='hs-layout'>(</span><span class='hs-varid'>keyFd</span><span class='hs-layout'>)</span> <a name="line-25"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>registerFd</span> <a name="line-26"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>registerFd_</span> <a name="line-27"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>unregisterFd</span> <a name="line-28"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>unregisterFd_</span> <a name="line-29"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>closeFd</span> <a name="line-30"></a> <a name="line-31"></a> <span class='hs-comment'>-- * Registering interest in timeout events</span> <a name="line-32"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>TimeoutCallback</span> <a name="line-33"></a> <span class='hs-layout'>,</span> <span class='hs-conid'>TimeoutKey</span> <a name="line-34"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>registerTimeout</span> <a name="line-35"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>updateTimeout</span> <a name="line-36"></a> <span class='hs-layout'>,</span> <span class='hs-varid'>unregisterTimeout</span> <a name="line-37"></a> <span class='hs-layout'>)</span> <span class='hs-keyword'>where</span> <a name="line-38"></a> <a name="line-39"></a><span class='hs-keyword'>import</span> <span class='hs-conid'>System</span><span class='hs-varop'>.</span><span class='hs-conid'>Event</span><span class='hs-varop'>.</span><span class='hs-conid'>Manager</span> </pre></body> </html>
