<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<!--
This file was generated by Devel::NYTProf version 3.11
-->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="Content-Language" content="en-us" />
<title>Profile of /usr/local/lib/perl5/5.10.1/darwin-2level/IO/Socket/INET.pm</title>
<link rel="stylesheet" type="text/css" href="style.css" />
<script type="text/javascript" src="js/jquery-min.js"></script>
<script type="text/javascript" src="js/jquery-tablesorter-min.js"></script>
<link rel="stylesheet" type="text/css" href="js/style-tablesorter.css" />
<script type="text/javascript">
// when a column is first clicked on to sort it, use descending order
// XXX doesn't seem to work (and not just because the tablesorter formatSortingOrder() is broken)
$.tablesorter.defaults.sortInitialOrder = "desc";
// add parser through the tablesorter addParser method
$.tablesorter.addParser({
id: 'fmt_time', // name of this parser
is: function(s) {
return false; // return false so this parser is not auto detected
},
format: function(orig) { // format data for normalization
// console.log(orig);
val = orig.replace(/ns/,'');
if (val != orig) { return val / (1000*1000*1000); }
val = orig.replace(/µs/,''); /* XXX use µ ? */
if (val != orig) { return val / (1000*1000); }
var val = orig.replace(/ms/,'');
if (val != orig) { return val / (1000); }
var val = orig.replace(/s/,'');
if (val != orig) { return val; }
if (orig == '0') { return orig; }
console.log('no match for fmt_time of '.concat(orig));
return orig;
},
type: 'numeric' // set type, either numeric or text
});
</script>
</head>
<body >
<div class="header" style="position: relative; overflow-x: hidden; overflow-y: hidden; z-index: 0; ">
<div class="header_back">
<a href="index.html">← Index</a>
</div>
<div class="headerForeground" style="float: left">
<span class="siteTitle">NYTProf Performance Profile</span>
<span class="siteSubtitle">  <span>« <span class="mode_btn"><a href="IO-Socket-INET-pm-block.html">block view</a></span> • <span class="mode_btn"><a href="IO-Socket-INET-pm-line.html">line view</a></span> • <span class="mode_btn mode_btn_selected">sub view</span> »</span><br />
For 01.HTTP.t
</span>
</div>
<div class="headerForeground" style="float: right; text-align: right">
<span class="siteTitle"> </span>
<span class="siteSubtitle">Run on Tue May 4 15:25:55 2010<br />Reported on Tue May 4 15:26:05 2010</span>
</div>
<div style="position: absolute; left: 0px; top: 0%; width: 100%; height: 101%; z-index: -1; background-color: rgb(17, 136, 255); "></div>
<div style="position: absolute; left: 0px; top: 2%; width: 100%; height: 99%; z-index: -1; background-color: rgb(16, 134, 253); "></div>
<div style="position: absolute; left: 0px; top: 4%; width: 100%; height: 97%; z-index: -1; background-color: rgb(16, 133, 252); "></div>
<div style="position: absolute; left: 0px; top: 6%; width: 100%; height: 95%; z-index: -1; background-color: rgb(15, 131, 250); "></div>
<div style="position: absolute; left: 0px; top: 8%; width: 100%; height: 93%; z-index: -1; background-color: rgb(15, 130, 249); "></div>
<div style="position: absolute; left: 0px; top: 10%; width: 100%; height: 91%; z-index: -1; background-color: rgb(15, 129, 248); "></div>
<div style="position: absolute; left: 0px; top: 12%; width: 100%; height: 89%; z-index: -1; background-color: rgb(14, 127, 246); "></div>
<div style="position: absolute; left: 0px; top: 14%; width: 100%; height: 87%; z-index: -1; background-color: rgb(14, 126, 245); "></div>
<div style="position: absolute; left: 0px; top: 16%; width: 100%; height: 85%; z-index: -1; background-color: rgb(14, 125, 244); "></div>
<div style="position: absolute; left: 0px; top: 18%; width: 100%; height: 83%; z-index: -1; background-color: rgb(13, 123, 242); "></div>
<div style="position: absolute; left: 0px; top: 20%; width: 100%; height: 81%; z-index: -1; background-color: rgb(13, 122, 241); "></div>
<div style="position: absolute; left: 0px; top: 22%; width: 100%; height: 79%; z-index: -1; background-color: rgb(13, 121, 240); "></div>
<div style="position: absolute; left: 0px; top: 24%; width: 100%; height: 77%; z-index: -1; background-color: rgb(12, 119, 238); "></div>
<div style="position: absolute; left: 0px; top: 26%; width: 100%; height: 75%; z-index: -1; background-color: rgb(12, 118, 237); "></div>
<div style="position: absolute; left: 0px; top: 28%; width: 100%; height: 73%; z-index: -1; background-color: rgb(12, 116, 235); "></div>
<div style="position: absolute; left: 0px; top: 30%; width: 100%; height: 71%; z-index: -1; background-color: rgb(11, 115, 234); "></div>
<div style="position: absolute; left: 0px; top: 32%; width: 100%; height: 69%; z-index: -1; background-color: rgb(11, 114, 233); "></div>
<div style="position: absolute; left: 0px; top: 34%; width: 100%; height: 67%; z-index: -1; background-color: rgb(11, 112, 231); "></div>
<div style="position: absolute; left: 0px; top: 36%; width: 100%; height: 65%; z-index: -1; background-color: rgb(10, 111, 230); "></div>
<div style="position: absolute; left: 0px; top: 38%; width: 100%; height: 63%; z-index: -1; background-color: rgb(10, 110, 229); "></div>
<div style="position: absolute; left: 0px; top: 40%; width: 100%; height: 61%; z-index: -1; background-color: rgb(10, 108, 227); "></div>
<div style="position: absolute; left: 0px; top: 42%; width: 100%; height: 59%; z-index: -1; background-color: rgb(9, 107, 226); "></div>
<div style="position: absolute; left: 0px; top: 44%; width: 100%; height: 57%; z-index: -1; background-color: rgb(9, 106, 225); "></div>
<div style="position: absolute; left: 0px; top: 46%; width: 100%; height: 55%; z-index: -1; background-color: rgb(9, 104, 223); "></div>
<div style="position: absolute; left: 0px; top: 48%; width: 100%; height: 53%; z-index: -1; background-color: rgb(8, 103, 222); "></div>
<div style="position: absolute; left: 0px; top: 50%; width: 100%; height: 51%; z-index: -1; background-color: rgb(8, 102, 221); "></div>
<div style="position: absolute; left: 0px; top: 52%; width: 100%; height: 49%; z-index: -1; background-color: rgb(8, 100, 219); "></div>
<div style="position: absolute; left: 0px; top: 54%; width: 100%; height: 47%; z-index: -1; background-color: rgb(7, 99, 218); "></div>
<div style="position: absolute; left: 0px; top: 56%; width: 100%; height: 45%; z-index: -1; background-color: rgb(7, 97, 216); "></div>
<div style="position: absolute; left: 0px; top: 58%; width: 100%; height: 43%; z-index: -1; background-color: rgb(7, 96, 215); "></div>
<div style="position: absolute; left: 0px; top: 60%; width: 100%; height: 41%; z-index: -1; background-color: rgb(6, 95, 214); "></div>
<div style="position: absolute; left: 0px; top: 62%; width: 100%; height: 39%; z-index: -1; background-color: rgb(6, 93, 212); "></div>
<div style="position: absolute; left: 0px; top: 64%; width: 100%; height: 37%; z-index: -1; background-color: rgb(6, 92, 211); "></div>
<div style="position: absolute; left: 0px; top: 66%; width: 100%; height: 35%; z-index: -1; background-color: rgb(5, 91, 210); "></div>
<div style="position: absolute; left: 0px; top: 68%; width: 100%; height: 33%; z-index: -1; background-color: rgb(5, 89, 208); "></div>
<div style="position: absolute; left: 0px; top: 70%; width: 100%; height: 31%; z-index: -1; background-color: rgb(5, 88, 207); "></div>
<div style="position: absolute; left: 0px; top: 72%; width: 100%; height: 29%; z-index: -1; background-color: rgb(4, 87, 206); "></div>
<div style="position: absolute; left: 0px; top: 74%; width: 100%; height: 27%; z-index: -1; background-color: rgb(4, 85, 204); "></div>
<div style="position: absolute; left: 0px; top: 76%; width: 100%; height: 25%; z-index: -1; background-color: rgb(4, 84, 203); "></div>
<div style="position: absolute; left: 0px; top: 78%; width: 100%; height: 23%; z-index: -1; background-color: rgb(3, 82, 201); "></div>
<div style="position: absolute; left: 0px; top: 80%; width: 100%; height: 21%; z-index: -1; background-color: rgb(3, 81, 200); "></div>
<div style="position: absolute; left: 0px; top: 82%; width: 100%; height: 19%; z-index: -1; background-color: rgb(3, 80, 199); "></div>
<div style="position: absolute; left: 0px; top: 84%; width: 100%; height: 17%; z-index: -1; background-color: rgb(2, 78, 197); "></div>
<div style="position: absolute; left: 0px; top: 86%; width: 100%; height: 15%; z-index: -1; background-color: rgb(2, 77, 196); "></div>
<div style="position: absolute; left: 0px; top: 88%; width: 100%; height: 13%; z-index: -1; background-color: rgb(2, 76, 195); "></div>
<div style="position: absolute; left: 0px; top: 90%; width: 100%; height: 11%; z-index: -1; background-color: rgb(1, 74, 193); "></div>
<div style="position: absolute; left: 0px; top: 92%; width: 100%; height: 9%; z-index: -1; background-color: rgb(1, 73, 192); "></div>
<div style="position: absolute; left: 0px; top: 94%; width: 100%; height: 7%; z-index: -1; background-color: rgb(1, 72, 191); "></div>
<div style="position: absolute; left: 0px; top: 96%; width: 100%; height: 5%; z-index: -1; background-color: rgb(0, 70, 189); "></div>
<div style="position: absolute; left: 0px; top: 98%; width: 100%; height: 3%; z-index: -1; background-color: rgb(0, 69, 188); "></div>
<div style="position: absolute; left: 0px; top: 100%; width: 100%; height: 1%; z-index: -1; background-color: rgb(0, 68, 187); "></div>
</div>
<div class="body_content">
<br />
<table>
<tr>
<td class="h" align="right">File</td>
<td align="left">/usr/local/lib/perl5/5.10.1/darwin-2level/IO/Socket/INET.pm</td>
</tr>
<tr>
<td class="h" align="right">Statements Executed</td>
<td align="left">208</td>
</tr>
<tr>
<td class="h" align="right">Statement Execution Time</td>
<td align="left">84.2ms</td>
</tr>
</table>
<table id="subs_table" border="1" cellpadding="0" class="tablesorter">
<caption>Subroutines — ordered by exclusive time</caption>
<thead>
<tr>
<th>Calls</th>
<th><span title="Number of Places sub is called from">P</span></th>
<th><span title="Number of Files sub is called from">F</span></th>
<th>Exclusive<br />Time</th>
<th>Inclusive<br />Time</th>
<th>Subroutine</th>
</tr>
</thead>
<tbody>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.2%">2.05ms</span></td><td class="c0"><span title="0.5%">5.92ms</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::BEGIN@11</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#11">BEGIN@11</a></span></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c0"><span title="0.0%">226µs</span></td><td class="c0"><span title="11.3%">124ms</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::configure</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#137">configure</a></span></td></tr>
<tr><td class="c0">4</td><td class="c1">2</td><td class="c3">1</td><td class="c1"><span title="0.0%">78µs</span></td><td class="c3"><span title="0.0%">108µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::_sock_info</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#72">_sock_info</a></span></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c1"><span title="0.0%">69µs</span></td><td class="c0"><span title="7.5%">82.2ms</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::_get_addr</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#125">_get_addr</a></span></td></tr>
<tr><td class="c1">3</td><td class="c3">1</td><td class="c3">1</td><td class="c2"><span title="0.0%">55µs</span></td><td class="c1"><span title="0.0%">231µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::peerhost</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#302">peerhost</a></span></td></tr>
<tr><td class="c1">3</td><td class="c3">1</td><td class="c3">1</td><td class="c2"><span title="0.0%">53µs</span></td><td class="c3"><span title="0.0%">154µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::peeraddr</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#288">peeraddr</a></span></td></tr>
<tr><td class="c1">3</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">38µs</span></td><td class="c3"><span title="0.0%">64µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::peerport</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#295">peerport</a></span></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">37µs</span></td><td class="c0"><span title="3.8%">41.1ms</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::connect</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#253">connect</a></span></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">35µs</span></td><td class="c0"><span title="11.4%">124ms</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::new</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#34">new</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">24µs</span></td><td class="c0"><span title="0.1%">763µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::BEGIN@12</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#12">BEGIN@12</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">19µs</span></td><td class="c3"><span title="0.0%">22µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::BEGIN@9</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#9">BEGIN@9</a></span></td></tr>
<tr><td class="c0">8</td><td class="c0">3</td><td class="c1">2</td><td class="c3"><span title="0.0%">17µs</span></td><td class="c3"><span title="0.0%">17µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::CORE:match</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#IO__Socket__INET__CORE_match">CORE:match</a> (opcode)</span></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">12µs</span></td><td class="c3"><span title="0.0%">12µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::_get_proto_number</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#48">_get_proto_number</a></span></td></tr>
<tr><td class="c3">2</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9µs</span></td><td class="c3"><span title="0.0%">9µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::_get_proto_name</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#60">_get_proto_name</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">9µs</span></td><td class="c3"><span title="0.0%">38µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::BEGIN@13</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#13">BEGIN@13</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">8µs</span></td><td class="c3"><span title="0.0%">19µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::BEGIN@14</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#14">BEGIN@14</a></span></td></tr>
<tr><td class="c3">1</td><td class="c3">1</td><td class="c3">1</td><td class="c3"><span title="0.0%">7µs</span></td><td class="c3"><span title="0.0%">18µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::BEGIN@15</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#15">BEGIN@15</a></span></td></tr>
<tr><td class="c0">4</td><td class="c1">2</td><td class="c1">2</td><td class="c3"><span title="0.0%">2µs</span></td><td class="c3"><span title="0.0%">2µs</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::CORE:subst</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#IO__Socket__INET__CORE_subst">CORE:subst</a> (opcode)</span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::_cache_proto</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#40">_cache_proto</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::_error</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#111">_error</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::bind</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#260">bind</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::sockaddr</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#267">sockaddr</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::sockhost</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#281">sockhost</a></span></td></tr>
<tr><td class="c3">0</td><td class="c3">0</td><td class="c3">0</td><td class="c3"><span title="0.0%">0s</span></td><td class="c3"><span title="0.0%">0s</span></td><td class="sub_name"><span style="display: none;">IO::Socket::INET::::sockport</span>IO::Socket::INET::<a href="IO-Socket-INET-pm-sub.html#274">sockport</a></span></td></tr>
</tbody>
</table>
Call graph for these subroutines as a <a href="http://en.wikipedia.org/wiki/Graphviz">Graphviz</a> <a href="usr-local-lib-perl5-5-10-1-darwin-2level-IO-Socket-INET-pm.dot">dot language file</a>.
<table border="1" cellpadding="0">
<thead>
<tr><th>Line</th>
<th><span title="Number of statements executed">State<br />ments</span></th>
<th><span title="Time spend executing statements on the line,
excluding time spent executing statements in any called subroutines">Time<br />on line</span></th>
<th><span title="Number of subroutines calls">Calls</span></th>
<th><span title="Time spent in subroutines called">Time<br />in subs</span></th>
<th class="left_indent_header">Code</th>
</tr>
</thead>
<tbody>
<tr><td class="h"><a name="1"></a>1</td><td></td><td></td><td></td><td></td><td class="s"># IO::Socket::INET.pm</td></tr>
<tr><td class="h"><a name="2"></a>2</td><td></td><td></td><td></td><td></td><td class="s">#</td></tr>
<tr><td class="h"><a name="3"></a>3</td><td></td><td></td><td></td><td></td><td class="s"># Copyright (c) 1997-8 Graham Barr <gbarr@pobox.com>. All rights reserved.</td></tr>
<tr><td class="h"><a name="4"></a>4</td><td></td><td></td><td></td><td></td><td class="s"># This program is free software; you can redistribute it and/or</td></tr>
<tr><td class="h"><a name="5"></a>5</td><td></td><td></td><td></td><td></td><td class="s"># modify it under the same terms as Perl itself.</td></tr>
<tr><td class="h"><a name="6"></a>6</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="7"></a>7</td><td></td><td></td><td></td><td></td><td class="s">package IO::Socket::INET;</td></tr>
<tr><td class="h"><a name="8"></a>8</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="9"></a>9</td><td class="c3">3</td><td class="c1"><span title="Avg 17µs">50µs</span></td><td class="c3">2</td><td class="c3">26µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 22µs (19+4) within IO::Socket::INET::BEGIN@9 which was called
# once (19µs+4µs) by LWP::Protocol::implementor at <a href="IO-Socket-INET-pm-sub.html#9">line 9</a></div></div>use strict;<div class="calls"><div class="calls_out"># spent 22µs making 1 call to <a href="IO-Socket-INET-pm-sub.html#9">IO::Socket::INET::BEGIN@9</a>
# spent 4µs making 1 call to <a href="strict-pm-sub.html#34">strict::import</a></div></div></td></tr>
<tr><td class="h"><a name="10"></a>10</td><td class="c3">1</td><td class="c3"><span title="Avg 400ns">400ns</span></td><td></td><td></td><td class="s">our(@ISA, $VERSION);</td></tr>
<tr><td class="h"><a name="11"></a>11</td><td class="c3">3</td><td class="c0"><span title="Avg 49µs">146µs</span></td><td class="c3">2</td><td class="c0">6.57ms</td><td class="s"><div class="calls"><div class="calls_in"># spent 5.92ms (2.05+3.87) within IO::Socket::INET::BEGIN@11 which was called
# once (2.05ms+3.87ms) by LWP::Protocol::implementor at <a href="IO-Socket-INET-pm-sub.html#11">line 11</a></div></div>use IO::Socket;<div class="calls"><div class="calls_out"># spent 5.92ms making 1 call to <a href="IO-Socket-INET-pm-sub.html#11">IO::Socket::INET::BEGIN@11</a>
# spent 647µs making 1 call to <a href="IO-Socket-pm-sub.html#30">IO::Socket::import</a></div></div></td></tr>
<tr><td class="h"><a name="12"></a>12</td><td class="c3">3</td><td class="c3"><span title="Avg 8µs">24µs</span></td><td class="c3">2</td><td class="c0">1.50ms</td><td class="s"><div class="calls"><div class="calls_in"># spent 763µs (24+739) within IO::Socket::INET::BEGIN@12 which was called
# once (24µs+739µs) by LWP::Protocol::implementor at <a href="IO-Socket-INET-pm-sub.html#12">line 12</a></div></div>use Socket;<div class="calls"><div class="calls_out"># spent 763µs making 1 call to <a href="IO-Socket-INET-pm-sub.html#12">IO::Socket::INET::BEGIN@12</a>
# spent 739µs making 1 call to <a href="Exporter-pm-sub.html#31">Exporter::import</a></div></div></td></tr>
<tr><td class="h"><a name="13"></a>13</td><td class="c3">3</td><td class="c3"><span title="Avg 7µs">21µs</span></td><td class="c3">2</td><td class="c1">67µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 38µs (9+29) within IO::Socket::INET::BEGIN@13 which was called
# once (9µs+29µs) by LWP::Protocol::implementor at <a href="IO-Socket-INET-pm-sub.html#13">line 13</a></div></div>use Carp;<div class="calls"><div class="calls_out"># spent 38µs making 1 call to <a href="IO-Socket-INET-pm-sub.html#13">IO::Socket::INET::BEGIN@13</a>
# spent 29µs making 1 call to <a href="Exporter-pm-sub.html#31">Exporter::import</a></div></div></td></tr>
<tr><td class="h"><a name="14"></a>14</td><td class="c3">3</td><td class="c3"><span title="Avg 6µs">18µs</span></td><td class="c3">2</td><td class="c3">31µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 19µs (8+12) within IO::Socket::INET::BEGIN@14 which was called
# once (8µs+12µs) by LWP::Protocol::implementor at <a href="IO-Socket-INET-pm-sub.html#14">line 14</a></div></div>use Exporter;<div class="calls"><div class="calls_out"># spent 19µs making 1 call to <a href="IO-Socket-INET-pm-sub.html#14">IO::Socket::INET::BEGIN@14</a>
# spent 12µs making 1 call to <a href="Exporter-pm-sub.html#31">Exporter::import</a></div></div></td></tr>
<tr><td class="h"><a name="15"></a>15</td><td class="c3">3</td><td class="c0"><span title="Avg 400µs">1.20ms</span></td><td class="c3">2</td><td class="c3">28µs</td><td class="s"><div class="calls"><div class="calls_in"># spent 18µs (7+11) within IO::Socket::INET::BEGIN@15 which was called
# once (7µs+11µs) by LWP::Protocol::implementor at <a href="IO-Socket-INET-pm-sub.html#15">line 15</a></div></div>use Errno;<div class="calls"><div class="calls_out"># spent 18µs making 1 call to <a href="IO-Socket-INET-pm-sub.html#15">IO::Socket::INET::BEGIN@15</a>
# spent 11µs making 1 call to <a href="Exporter-pm-sub.html#31">Exporter::import</a></div></div></td></tr>
<tr><td class="h"><a name="16"></a>16</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="17"></a>17</td><td class="c3">1</td><td class="c3"><span title="Avg 8µs">8µs</span></td><td></td><td></td><td class="s">@ISA = qw(IO::Socket);</td></tr>
<tr><td class="h"><a name="18"></a>18</td><td class="c3">1</td><td class="c3"><span title="Avg 300ns">300ns</span></td><td></td><td></td><td class="s">$VERSION = "1.31";</td></tr>
<tr><td class="h"><a name="19"></a>19</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="20"></a>20</td><td class="c3">1</td><td class="c3"><span title="Avg 800ns">800ns</span></td><td></td><td></td><td class="s">my $EINVAL = exists(&Errno::EINVAL) ? Errno::EINVAL() : 1;</td></tr>
<tr><td class="h"><a name="21"></a>21</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="22"></a>22</td><td class="c3">1</td><td class="c3"><span title="Avg 4µs">4µs</span></td><td class="c3">1</td><td class="c3">3µs</td><td class="s">IO::Socket::INET->register_domain( AF_INET );<div class="calls"><div class="calls_out"># spent 3µs making 1 call to <a href="IO-Socket-pm-sub.html#54">IO::Socket::register_domain</a></div></div></td></tr>
<tr><td class="h"><a name="23"></a>23</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="24"></a>24</td><td class="c3">1</td><td class="c3"><span title="Avg 1µs">1µs</span></td><td></td><td></td><td class="s">my %socket_type = ( tcp => SOCK_STREAM,</td></tr>
<tr><td class="h"><a name="25"></a>25</td><td></td><td></td><td></td><td></td><td class="s"> udp => SOCK_DGRAM,</td></tr>
<tr><td class="h"><a name="26"></a>26</td><td></td><td></td><td></td><td></td><td class="s"> icmp => SOCK_RAW</td></tr>
<tr><td class="h"><a name="27"></a>27</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
<tr><td class="h"><a name="28"></a>28</td><td class="c3">1</td><td class="c3"><span title="Avg 100ns">100ns</span></td><td></td><td></td><td class="s">my %proto_number;</td></tr>
<tr><td class="h"><a name="29"></a>29</td><td class="c3">1</td><td class="c3"><span title="Avg 700ns">700ns</span></td><td></td><td></td><td class="s">$proto_number{tcp} = Socket::IPPROTO_TCP() if defined &Socket::IPPROTO_TCP;</td></tr>
<tr><td class="h"><a name="30"></a>30</td><td class="c3">1</td><td class="c3"><span title="Avg 200ns">200ns</span></td><td></td><td></td><td class="s">$proto_number{udp} = Socket::IPPROTO_UDP() if defined &Socket::IPPROTO_UDP;</td></tr>
<tr><td class="h"><a name="31"></a>31</td><td class="c3">1</td><td class="c3"><span title="Avg 200ns">200ns</span></td><td></td><td></td><td class="s">$proto_number{icmp} = Socket::IPPROTO_ICMP() if defined &Socket::IPPROTO_ICMP;</td></tr>
<tr><td class="h"><a name="32"></a>32</td><td class="c3">1</td><td class="c3"><span title="Avg 4µs">4µs</span></td><td></td><td></td><td class="s">my %proto_name = reverse %proto_number;</td></tr>
<tr><td class="h"><a name="33"></a>33</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="34"></a>34</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 124ms (35µs+124) within IO::Socket::INET::new which was called 2 times, avg 62.2ms/call:
# 2 times (35µs+124ms) by Net::HTTP::new at <a href="Net-HTTP-pm-sub.html#19">line 19 of Net/HTTP.pm</a>, avg 62.2ms/call</div></div>sub new {</td></tr>
<tr><td class="h"><a name="35"></a>35</td><td class="c1">6</td><td class="c2"><span title="Avg 6µs">34µs</span></td><td></td><td></td><td class="s"> my $class = shift;</td></tr>
<tr><td class="h"><a name="36"></a>36</td><td></td><td></td><td></td><td></td><td class="s"> unshift(@_, "PeerAddr") if @_ == 1;</td></tr>
<tr><td class="h"><a name="37"></a>37</td><td></td><td></td><td></td><td></td><td class="s"> return $class->SUPER::new(@_);<div class="calls"><div class="calls_out"> # spent 124ms making 2 calls to <a href="IO-Socket-pm-sub.html#40">IO::Socket::new</a>, avg 62.2ms/call</div></div></td></tr>
<tr><td class="h"><a name="38"></a>38</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="39"></a>39</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="40"></a>40</td><td></td><td></td><td></td><td></td><td class="s">sub _cache_proto {</td></tr>
<tr><td class="h"><a name="41"></a>41</td><td></td><td></td><td></td><td></td><td class="s"> my @proto = @_;</td></tr>
<tr><td class="h"><a name="42"></a>42</td><td></td><td></td><td></td><td></td><td class="s"> for (map lc($_), $proto[0], split(' ', $proto[1])) {</td></tr>
<tr><td class="h"><a name="43"></a>43</td><td></td><td></td><td></td><td></td><td class="s"> $proto_number{$_} = $proto[2];</td></tr>
<tr><td class="h"><a name="44"></a>44</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="45"></a>45</td><td></td><td></td><td></td><td></td><td class="s"> $proto_name{$proto[2]} = $proto[0];</td></tr>
<tr><td class="h"><a name="46"></a>46</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="47"></a>47</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="48"></a>48</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 12µs within IO::Socket::INET::_get_proto_number which was called 2 times, avg 6µs/call:
# 2 times (12µs+0s) by IO::Socket::INET::_sock_info at <a href="IO-Socket-INET-pm-sub.html#81">line 81</a>, avg 6µs/call</div></div>sub _get_proto_number {</td></tr>
<tr><td class="h"><a name="49"></a>49</td><td class="c1">6</td><td class="c3"><span title="Avg 2µs">14µs</span></td><td></td><td></td><td class="s"> my $name = lc(shift);</td></tr>
<tr><td class="h"><a name="50"></a>50</td><td></td><td></td><td></td><td></td><td class="s"> return undef unless defined $name;</td></tr>
<tr><td class="h"><a name="51"></a>51</td><td></td><td></td><td></td><td></td><td class="s"> return $proto_number{$name} if exists $proto_number{$name};</td></tr>
<tr><td class="h"><a name="52"></a>52</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="53"></a>53</td><td></td><td></td><td></td><td></td><td class="s"> my @proto = getprotobyname($name);</td></tr>
<tr><td class="h"><a name="54"></a>54</td><td></td><td></td><td></td><td></td><td class="s"> return undef unless @proto;</td></tr>
<tr><td class="h"><a name="55"></a>55</td><td></td><td></td><td></td><td></td><td class="s"> _cache_proto(@proto);</td></tr>
<tr><td class="h"><a name="56"></a>56</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="57"></a>57</td><td></td><td></td><td></td><td></td><td class="s"> return $proto[2];</td></tr>
<tr><td class="h"><a name="58"></a>58</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="59"></a>59</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="60"></a>60</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 9µs within IO::Socket::INET::_get_proto_name which was called 2 times, avg 4µs/call:
# 2 times (9µs+0s) by IO::Socket::INET::configure at <a href="IO-Socket-INET-pm-sub.html#168">line 168</a>, avg 4µs/call</div></div>sub _get_proto_name {</td></tr>
<tr><td class="h"><a name="61"></a>61</td><td class="c1">6</td><td class="c3"><span title="Avg 2µs">10µs</span></td><td></td><td></td><td class="s"> my $num = shift;</td></tr>
<tr><td class="h"><a name="62"></a>62</td><td></td><td></td><td></td><td></td><td class="s"> return undef unless defined $num;</td></tr>
<tr><td class="h"><a name="63"></a>63</td><td></td><td></td><td></td><td></td><td class="s"> return $proto_name{$num} if exists $proto_name{$num};</td></tr>
<tr><td class="h"><a name="64"></a>64</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="65"></a>65</td><td></td><td></td><td></td><td></td><td class="s"> my @proto = getprotobynumber($num);</td></tr>
<tr><td class="h"><a name="66"></a>66</td><td></td><td></td><td></td><td></td><td class="s"> return undef unless @proto;</td></tr>
<tr><td class="h"><a name="67"></a>67</td><td></td><td></td><td></td><td></td><td class="s"> _cache_proto(@proto);</td></tr>
<tr><td class="h"><a name="68"></a>68</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="69"></a>69</td><td></td><td></td><td></td><td></td><td class="s"> return $proto[0];</td></tr>
<tr><td class="h"><a name="70"></a>70</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="71"></a>71</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="72"></a>72</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 108µs (78+30) within IO::Socket::INET::_sock_info which was called 4 times, avg 27µs/call:
# 2 times (37µs+19µs) by IO::Socket::INET::configure at <a href="IO-Socket-INET-pm-sub.html#145">line 145</a>, avg 28µs/call
# 2 times (41µs+12µs) by IO::Socket::INET::configure at <a href="IO-Socket-INET-pm-sub.html#160">line 160</a>, avg 26µs/call</div></div>sub _sock_info {</td></tr>
<tr><td class="h"><a name="73"></a>73</td><td class="c0">46</td><td class="c0"><span title="Avg 2µs">93µs</span></td><td></td><td></td><td class="s"> my($addr,$port,$proto) = @_;</td></tr>
<tr><td class="h"><a name="74"></a>74</td><td></td><td></td><td></td><td></td><td class="s"> my $origport = $port;</td></tr>
<tr><td class="h"><a name="75"></a>75</td><td></td><td></td><td></td><td></td><td class="s"> my @serv = ();</td></tr>
<tr><td class="h"><a name="76"></a>76</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="77"></a>77</td><td></td><td></td><td></td><td></td><td class="s"> $port = $1<div class="calls"><div class="calls_out"> # spent 1µs making 2 calls to <a href="IO-Socket-INET-pm-sub.html#IO__Socket__INET__CORE_subst">IO::Socket::INET::CORE:subst</a>, avg 500ns/call</div></div></td></tr>
<tr><td class="h"><a name="78"></a>78</td><td></td><td></td><td></td><td></td><td class="s"> if(defined $addr && $addr =~ s,:([\w\(\)/]+)$,,);</td></tr>
<tr><td class="h"><a name="79"></a>79</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="80"></a>80</td><td></td><td></td><td></td><td></td><td class="s"> if(defined $proto && $proto =~ /\D/) {<div class="calls"><div class="calls_out"> # spent 8µs making 4 calls to <a href="IO-Socket-INET-pm-sub.html#IO__Socket__INET__CORE_match">IO::Socket::INET::CORE:match</a>, avg 2µs/call</div></div></td></tr>
<tr><td class="h"><a name="81"></a>81</td><td></td><td></td><td></td><td></td><td class="s"> my $num = _get_proto_number($proto);<div class="calls"><div class="calls_out"> # spent 12µs making 2 calls to <a href="IO-Socket-INET-pm-sub.html#48">IO::Socket::INET::_get_proto_number</a>, avg 6µs/call</div></div></td></tr>
<tr><td class="h"><a name="82"></a>82</td><td></td><td></td><td></td><td></td><td class="s"> unless (defined $num) {</td></tr>
<tr><td class="h"><a name="83"></a>83</td><td></td><td></td><td></td><td></td><td class="s"> $@ = "Bad protocol '$proto'";</td></tr>
<tr><td class="h"><a name="84"></a>84</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
<tr><td class="h"><a name="85"></a>85</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="86"></a>86</td><td></td><td></td><td></td><td></td><td class="s"> $proto = $num;</td></tr>
<tr><td class="h"><a name="87"></a>87</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="88"></a>88</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="89"></a>89</td><td></td><td></td><td></td><td></td><td class="s"> if(defined $port) {</td></tr>
<tr><td class="h"><a name="90"></a>90</td><td></td><td></td><td></td><td></td><td class="s"> my $defport = ($port =~ s,\((\d+)\)$,,) ? $1 : undef;<div class="calls"><div class="calls_out"> # spent 500ns making 2 calls to <a href="IO-Socket-INET-pm-sub.html#IO__Socket__INET__CORE_subst">IO::Socket::INET::CORE:subst</a>, avg 250ns/call</div></div></td></tr>
<tr><td class="h"><a name="91"></a>91</td><td></td><td></td><td></td><td></td><td class="s"> my $pnum = ($port =~ m,^(\d+)$,)[0];<div class="calls"><div class="calls_out"> # spent 8µs making 2 calls to <a href="IO-Socket-INET-pm-sub.html#IO__Socket__INET__CORE_match">IO::Socket::INET::CORE:match</a>, avg 4µs/call</div></div></td></tr>
<tr><td class="h"><a name="92"></a>92</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="93"></a>93</td><td></td><td></td><td></td><td></td><td class="s"> @serv = getservbyname($port, _get_proto_name($proto) || "")<div class="calls"><div class="calls_out"> # spent 800ns making 2 calls to <a href="IO-Socket-INET-pm-sub.html#IO__Socket__INET__CORE_match">IO::Socket::INET::CORE:match</a>, avg 400ns/call</div></div></td></tr>
<tr><td class="h"><a name="94"></a>94</td><td></td><td></td><td></td><td></td><td class="s"> if ($port =~ m,\D,);</td></tr>
<tr><td class="h"><a name="95"></a>95</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="96"></a>96</td><td></td><td></td><td></td><td></td><td class="s"> $port = $serv[2] || $defport || $pnum;</td></tr>
<tr><td class="h"><a name="97"></a>97</td><td></td><td></td><td></td><td></td><td class="s"> unless (defined $port) {</td></tr>
<tr><td class="h"><a name="98"></a>98</td><td></td><td></td><td></td><td></td><td class="s"> $@ = "Bad service '$origport'";</td></tr>
<tr><td class="h"><a name="99"></a>99</td><td></td><td></td><td></td><td></td><td class="s"> return;</td></tr>
<tr><td class="h"><a name="100"></a>100</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="101"></a>101</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="102"></a>102</td><td></td><td></td><td></td><td></td><td class="s"> $proto = _get_proto_number($serv[3]) if @serv && !$proto;</td></tr>
<tr><td class="h"><a name="103"></a>103</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="104"></a>104</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="105"></a>105</td><td></td><td></td><td></td><td></td><td class="s"> return ($addr || undef,</td></tr>
<tr><td class="h"><a name="106"></a>106</td><td></td><td></td><td></td><td></td><td class="s"> $port || undef,</td></tr>
<tr><td class="h"><a name="107"></a>107</td><td></td><td></td><td></td><td></td><td class="s"> $proto || undef</td></tr>
<tr><td class="h"><a name="108"></a>108</td><td></td><td></td><td></td><td></td><td class="s"> );</td></tr>
<tr><td class="h"><a name="109"></a>109</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="110"></a>110</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="111"></a>111</td><td></td><td></td><td></td><td></td><td class="s">sub _error {</td></tr>
<tr><td class="h"><a name="112"></a>112</td><td></td><td></td><td></td><td></td><td class="s"> my $sock = shift;</td></tr>
<tr><td class="h"><a name="113"></a>113</td><td></td><td></td><td></td><td></td><td class="s"> my $err = shift;</td></tr>
<tr><td class="h"><a name="114"></a>114</td><td></td><td></td><td></td><td></td><td class="s"> {</td></tr>
<tr><td class="h"><a name="115"></a>115</td><td></td><td></td><td></td><td></td><td class="s"> local($!);</td></tr>
<tr><td class="h"><a name="116"></a>116</td><td></td><td></td><td></td><td></td><td class="s"> my $title = ref($sock).": ";</td></tr>
<tr><td class="h"><a name="117"></a>117</td><td></td><td></td><td></td><td></td><td class="s"> $@ = join("", $_[0] =~ /^$title/ ? "" : $title, @_);</td></tr>
<tr><td class="h"><a name="118"></a>118</td><td></td><td></td><td></td><td></td><td class="s"> $sock->close()</td></tr>
<tr><td class="h"><a name="119"></a>119</td><td></td><td></td><td></td><td></td><td class="s"> if(defined fileno($sock));</td></tr>
<tr><td class="h"><a name="120"></a>120</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="121"></a>121</td><td></td><td></td><td></td><td></td><td class="s"> $! = $err;</td></tr>
<tr><td class="h"><a name="122"></a>122</td><td></td><td></td><td></td><td></td><td class="s"> return undef;</td></tr>
<tr><td class="h"><a name="123"></a>123</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="124"></a>124</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="125"></a>125</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 82.2ms (69µs+82.1) within IO::Socket::INET::_get_addr which was called 2 times, avg 41.1ms/call:
# 2 times (69µs+82.1ms) by IO::Socket::INET::configure at <a href="IO-Socket-INET-pm-sub.html#173">line 173</a>, avg 41.1ms/call</div></div>sub _get_addr {</td></tr>
<tr><td class="h"><a name="126"></a>126</td><td class="c0">12</td><td class="c0"><span title="Avg 6.85ms">82.2ms</span></td><td></td><td></td><td class="s"> my($sock,$addr_str, $multi) = @_;</td></tr>
<tr><td class="h"><a name="127"></a>127</td><td></td><td></td><td></td><td></td><td class="s"> my @addr;</td></tr>
<tr><td class="h"><a name="128"></a>128</td><td></td><td></td><td></td><td></td><td class="s"> if ($multi && $addr_str !~ /^\d+(?:\.\d+){3}$/) {</td></tr>
<tr><td class="h"><a name="129"></a>129</td><td></td><td></td><td></td><td></td><td class="s"> (undef, undef, undef, undef, @addr) = gethostbyname($addr_str);</td></tr>
<tr><td class="h"><a name="130"></a>130</td><td></td><td></td><td></td><td></td><td class="s"> } else {</td></tr>
<tr><td class="h"><a name="131"></a>131</td><td></td><td></td><td></td><td></td><td class="s"> my $h = inet_aton($addr_str);<div class="calls"><div class="calls_out"> # spent 82.1ms making 2 calls to <a href="Socket-pm-sub.html#Socket__inet_aton">Socket::inet_aton</a>, avg 41.1ms/call</div></div></td></tr>
<tr><td class="h"><a name="132"></a>132</td><td></td><td></td><td></td><td></td><td class="s"> push(@addr, $h) if defined $h;</td></tr>
<tr><td class="h"><a name="133"></a>133</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="134"></a>134</td><td></td><td></td><td></td><td></td><td class="s"> @addr;</td></tr>
<tr><td class="h"><a name="135"></a>135</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="136"></a>136</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="137"></a>137</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 124ms (226µs+124) within IO::Socket::INET::configure which was called 2 times, avg 61.9ms/call:
# 2 times (226µs+124ms) by Net::HTTP::http_connect at <a href="Net-HTTP-pm-sub.html#29">line 29 of Net/HTTP.pm</a>, avg 61.9ms/call</div></div>sub configure {</td></tr>
<tr><td class="h"><a name="138"></a>138</td><td class="c0">60</td><td class="c0"><span title="Avg 4µs">216µs</span></td><td></td><td></td><td class="s"> my($sock,$arg) = @_;</td></tr>
<tr><td class="h"><a name="139"></a>139</td><td></td><td></td><td></td><td></td><td class="s"> my($lport,$rport,$laddr,$raddr,$proto,$type);</td></tr>
<tr><td class="h"><a name="140"></a>140</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="141"></a>141</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="142"></a>142</td><td></td><td></td><td></td><td></td><td class="s"> $arg->{LocalAddr} = $arg->{LocalHost}</td></tr>
<tr><td class="h"><a name="143"></a>143</td><td></td><td></td><td></td><td></td><td class="s"> if exists $arg->{LocalHost} && !exists $arg->{LocalAddr};</td></tr>
<tr><td class="h"><a name="144"></a>144</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="145"></a>145</td><td></td><td></td><td></td><td></td><td class="s"> ($laddr,$lport,$proto) = _sock_info($arg->{LocalAddr},<div class="calls"><div class="calls_out"> # spent 56µs making 2 calls to <a href="IO-Socket-INET-pm-sub.html#72">IO::Socket::INET::_sock_info</a>, avg 28µs/call</div></div></td></tr>
<tr><td class="h"><a name="146"></a>146</td><td></td><td></td><td></td><td></td><td class="s"> $arg->{LocalPort},</td></tr>
<tr><td class="h"><a name="147"></a>147</td><td></td><td></td><td></td><td></td><td class="s"> $arg->{Proto})</td></tr>
<tr><td class="h"><a name="148"></a>148</td><td></td><td></td><td></td><td></td><td class="s"> or return _error($sock, $!, $@);</td></tr>
<tr><td class="h"><a name="149"></a>149</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="150"></a>150</td><td></td><td></td><td></td><td></td><td class="s"> $laddr = defined $laddr ? inet_aton($laddr)</td></tr>
<tr><td class="h"><a name="151"></a>151</td><td></td><td></td><td></td><td></td><td class="s"> : INADDR_ANY;</td></tr>
<tr><td class="h"><a name="152"></a>152</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="153"></a>153</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $EINVAL, "Bad hostname '",$arg->{LocalAddr},"'")</td></tr>
<tr><td class="h"><a name="154"></a>154</td><td></td><td></td><td></td><td></td><td class="s"> unless(defined $laddr);</td></tr>
<tr><td class="h"><a name="155"></a>155</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="156"></a>156</td><td></td><td></td><td></td><td></td><td class="s"> $arg->{PeerAddr} = $arg->{PeerHost}</td></tr>
<tr><td class="h"><a name="157"></a>157</td><td></td><td></td><td></td><td></td><td class="s"> if exists $arg->{PeerHost} && !exists $arg->{PeerAddr};</td></tr>
<tr><td class="h"><a name="158"></a>158</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="159"></a>159</td><td></td><td></td><td></td><td></td><td class="s"> unless(exists $arg->{Listen}) {</td></tr>
<tr><td class="h"><a name="160"></a>160</td><td></td><td></td><td></td><td></td><td class="s"> ($raddr,$rport,$proto) = _sock_info($arg->{PeerAddr},<div class="calls"><div class="calls_out"> # spent 52µs making 2 calls to <a href="IO-Socket-INET-pm-sub.html#72">IO::Socket::INET::_sock_info</a>, avg 26µs/call</div></div></td></tr>
<tr><td class="h"><a name="161"></a>161</td><td></td><td></td><td></td><td></td><td class="s"> $arg->{PeerPort},</td></tr>
<tr><td class="h"><a name="162"></a>162</td><td></td><td></td><td></td><td></td><td class="s"> $proto)</td></tr>
<tr><td class="h"><a name="163"></a>163</td><td></td><td></td><td></td><td></td><td class="s"> or return _error($sock, $!, $@);</td></tr>
<tr><td class="h"><a name="164"></a>164</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="165"></a>165</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="166"></a>166</td><td></td><td></td><td></td><td></td><td class="s"> $proto ||= _get_proto_number('tcp');</td></tr>
<tr><td class="h"><a name="167"></a>167</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="168"></a>168</td><td></td><td></td><td></td><td></td><td class="s"> $type = $arg->{Type} || $socket_type{lc _get_proto_name($proto)};<div class="calls"><div class="calls_out"> # spent 9µs making 2 calls to <a href="IO-Socket-INET-pm-sub.html#60">IO::Socket::INET::_get_proto_name</a>, avg 4µs/call</div></div></td></tr>
<tr><td class="h"><a name="169"></a>169</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="170"></a>170</td><td></td><td></td><td></td><td></td><td class="s"> my @raddr = ();</td></tr>
<tr><td class="h"><a name="171"></a>171</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="172"></a>172</td><td></td><td></td><td></td><td></td><td class="s"> if(defined $raddr) {</td></tr>
<tr><td class="h"><a name="173"></a>173</td><td></td><td></td><td></td><td></td><td class="s"> @raddr = $sock->_get_addr($raddr, $arg->{MultiHomed});<div class="calls"><div class="calls_out"> # spent 82.2ms making 2 calls to <a href="IO-Socket-INET-pm-sub.html#125">IO::Socket::INET::_get_addr</a>, avg 41.1ms/call</div></div></td></tr>
<tr><td class="h"><a name="174"></a>174</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $EINVAL, "Bad hostname '",$arg->{PeerAddr},"'")</td></tr>
<tr><td class="h"><a name="175"></a>175</td><td></td><td></td><td></td><td></td><td class="s"> unless @raddr;</td></tr>
<tr><td class="h"><a name="176"></a>176</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="177"></a>177</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="178"></a>178</td><td></td><td></td><td></td><td></td><td class="s"> while(1) {</td></tr>
<tr><td class="h"><a name="179"></a>179</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="180"></a>180</td><td></td><td></td><td></td><td></td><td class="s"> $sock->socket(AF_INET, $type, $proto) or<div class="calls"><div class="calls_out"> # spent 164µs making 2 calls to <a href="IO-Socket-pm-sub.html#76">IO::Socket::socket</a>, avg 82µs/call</div></div></td></tr>
<tr><td class="h"><a name="181"></a>181</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $!, "$!");</td></tr>
<tr><td class="h"><a name="182"></a>182</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="183"></a>183</td><td></td><td></td><td></td><td></td><td class="s"> if (defined $arg->{Blocking}) {</td></tr>
<tr><td class="h"><a name="184"></a>184</td><td></td><td></td><td></td><td></td><td class="s"> defined $sock->blocking($arg->{Blocking})</td></tr>
<tr><td class="h"><a name="185"></a>185</td><td></td><td></td><td></td><td></td><td class="s"> or return _error($sock, $!, "$!");</td></tr>
<tr><td class="h"><a name="186"></a>186</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="187"></a>187</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="188"></a>188</td><td></td><td></td><td></td><td></td><td class="s"> if ($arg->{Reuse} || $arg->{ReuseAddr}) {</td></tr>
<tr><td class="h"><a name="189"></a>189</td><td></td><td></td><td></td><td></td><td class="s"> $sock->sockopt(SO_REUSEADDR,1) or</td></tr>
<tr><td class="h"><a name="190"></a>190</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $!, "$!");</td></tr>
<tr><td class="h"><a name="191"></a>191</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="192"></a>192</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="193"></a>193</td><td></td><td></td><td></td><td></td><td class="s"> if ($arg->{ReusePort}) {</td></tr>
<tr><td class="h"><a name="194"></a>194</td><td></td><td></td><td></td><td></td><td class="s"> $sock->sockopt(SO_REUSEPORT,1) or</td></tr>
<tr><td class="h"><a name="195"></a>195</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $!, "$!");</td></tr>
<tr><td class="h"><a name="196"></a>196</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="197"></a>197</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="198"></a>198</td><td></td><td></td><td></td><td></td><td class="s"> if ($arg->{Broadcast}) {</td></tr>
<tr><td class="h"><a name="199"></a>199</td><td></td><td></td><td></td><td></td><td class="s"> $sock->sockopt(SO_BROADCAST,1) or</td></tr>
<tr><td class="h"><a name="200"></a>200</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $!, "$!");</td></tr>
<tr><td class="h"><a name="201"></a>201</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="202"></a>202</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="203"></a>203</td><td></td><td></td><td></td><td></td><td class="s"> if($lport || ($laddr ne INADDR_ANY) || exists $arg->{Listen}) {</td></tr>
<tr><td class="h"><a name="204"></a>204</td><td></td><td></td><td></td><td></td><td class="s"> $sock->bind($lport || 0, $laddr) or</td></tr>
<tr><td class="h"><a name="205"></a>205</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $!, "$!");</td></tr>
<tr><td class="h"><a name="206"></a>206</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="207"></a>207</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="208"></a>208</td><td></td><td></td><td></td><td></td><td class="s"> if(exists $arg->{Listen}) {</td></tr>
<tr><td class="h"><a name="209"></a>209</td><td></td><td></td><td></td><td></td><td class="s"> $sock->listen($arg->{Listen} || 5) or</td></tr>
<tr><td class="h"><a name="210"></a>210</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $!, "$!");</td></tr>
<tr><td class="h"><a name="211"></a>211</td><td></td><td></td><td></td><td></td><td class="s"> last;</td></tr>
<tr><td class="h"><a name="212"></a>212</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="213"></a>213</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="214"></a>214</td><td></td><td></td><td></td><td></td><td class="s"> # don't try to connect unless we're given a PeerAddr</td></tr>
<tr><td class="h"><a name="215"></a>215</td><td></td><td></td><td></td><td></td><td class="s"> last unless exists($arg->{PeerAddr});</td></tr>
<tr><td class="h"><a name="216"></a>216</td><td></td><td></td><td></td><td></td><td class="s"> </td></tr>
<tr><td class="h"><a name="217"></a>217</td><td></td><td></td><td></td><td></td><td class="s"> $raddr = shift @raddr;</td></tr>
<tr><td class="h"><a name="218"></a>218</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="219"></a>219</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $EINVAL, 'Cannot determine remote port')</td></tr>
<tr><td class="h"><a name="220"></a>220</td><td></td><td></td><td></td><td></td><td class="s"> unless($rport || $type == SOCK_DGRAM || $type == SOCK_RAW);</td></tr>
<tr><td class="h"><a name="221"></a>221</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="222"></a>222</td><td></td><td></td><td></td><td></td><td class="s"> last</td></tr>
<tr><td class="h"><a name="223"></a>223</td><td></td><td></td><td></td><td></td><td class="s"> unless($type == SOCK_STREAM || defined $raddr);</td></tr>
<tr><td class="h"><a name="224"></a>224</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="225"></a>225</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $EINVAL, "Bad hostname '",$arg->{PeerAddr},"'")</td></tr>
<tr><td class="h"><a name="226"></a>226</td><td></td><td></td><td></td><td></td><td class="s"> unless defined $raddr;</td></tr>
<tr><td class="h"><a name="227"></a>227</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="228"></a>228</td><td></td><td></td><td></td><td></td><td class="s"># my $timeout = ${*$sock}{'io_socket_timeout'};</td></tr>
<tr><td class="h"><a name="229"></a>229</td><td></td><td></td><td></td><td></td><td class="s"># my $before = time() if $timeout;</td></tr>
<tr><td class="h"><a name="230"></a>230</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="231"></a>231</td><td></td><td></td><td></td><td></td><td class="s"> undef $@;</td></tr>
<tr><td class="h"><a name="232"></a>232</td><td></td><td></td><td></td><td></td><td class="s"> if ($sock->connect(pack_sockaddr_in($rport, $raddr))) {<div class="calls"><div class="calls_out"> # spent 41.1ms making 2 calls to <a href="IO-Socket-INET-pm-sub.html#253">IO::Socket::INET::connect</a>, avg 20.6ms/call
# spent 13µs making 2 calls to <a href="Socket-pm-sub.html#Socket__pack_sockaddr_in">Socket::pack_sockaddr_in</a>, avg 7µs/call</div></div></td></tr>
<tr><td class="h"><a name="233"></a>233</td><td></td><td></td><td></td><td></td><td class="s"># ${*$sock}{'io_socket_timeout'} = $timeout;</td></tr>
<tr><td class="h"><a name="234"></a>234</td><td></td><td></td><td></td><td></td><td class="s"> return $sock;</td></tr>
<tr><td class="h"><a name="235"></a>235</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="236"></a>236</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="237"></a>237</td><td></td><td></td><td></td><td></td><td class="s"> return _error($sock, $!, $@ || "Timeout")</td></tr>
<tr><td class="h"><a name="238"></a>238</td><td></td><td></td><td></td><td></td><td class="s"> unless @raddr;</td></tr>
<tr><td class="h"><a name="239"></a>239</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="240"></a>240</td><td></td><td></td><td></td><td></td><td class="s"># if ($timeout) {</td></tr>
<tr><td class="h"><a name="241"></a>241</td><td></td><td></td><td></td><td></td><td class="s"># my $new_timeout = $timeout - (time() - $before);</td></tr>
<tr><td class="h"><a name="242"></a>242</td><td></td><td></td><td></td><td></td><td class="s"># return _error($sock,</td></tr>
<tr><td class="h"><a name="243"></a>243</td><td></td><td></td><td></td><td></td><td class="s"># (exists(&Errno::ETIMEDOUT) ? Errno::ETIMEDOUT() : $EINVAL),</td></tr>
<tr><td class="h"><a name="244"></a>244</td><td></td><td></td><td></td><td></td><td class="s"># "Timeout") if $new_timeout <= 0;</td></tr>
<tr><td class="h"><a name="245"></a>245</td><td></td><td></td><td></td><td></td><td class="s"># ${*$sock}{'io_socket_timeout'} = $new_timeout;</td></tr>
<tr><td class="h"><a name="246"></a>246</td><td></td><td></td><td></td><td></td><td class="s"># }</td></tr>
<tr><td class="h"><a name="247"></a>247</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="248"></a>248</td><td></td><td></td><td></td><td></td><td class="s"> }</td></tr>
<tr><td class="h"><a name="249"></a>249</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="250"></a>250</td><td></td><td></td><td></td><td></td><td class="s"> $sock;</td></tr>
<tr><td class="h"><a name="251"></a>251</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="252"></a>252</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="253"></a>253</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 41.1ms (37µs+41.1) within IO::Socket::INET::connect which was called 2 times, avg 20.6ms/call:
# 2 times (37µs+41.1ms) by IO::Socket::INET::configure at <a href="IO-Socket-INET-pm-sub.html#232">line 232</a>, avg 20.6ms/call</div></div>sub connect {</td></tr>
<tr><td class="h"><a name="254"></a>254</td><td class="c1">6</td><td class="c2"><span title="Avg 6µs">36µs</span></td><td></td><td></td><td class="s"> @_ == 2 || @_ == 3 or</td></tr>
<tr><td class="h"><a name="255"></a>255</td><td></td><td></td><td></td><td></td><td class="s"> croak 'usage: $sock->connect(NAME) or $sock->connect(PORT, ADDR)';</td></tr>
<tr><td class="h"><a name="256"></a>256</td><td></td><td></td><td></td><td></td><td class="s"> my $sock = shift;</td></tr>
<tr><td class="h"><a name="257"></a>257</td><td></td><td></td><td></td><td></td><td class="s"> return $sock->SUPER::connect(@_ == 1 ? shift : pack_sockaddr_in(@_));<div class="calls"><div class="calls_out"> # spent 41.1ms making 2 calls to <a href="IO-Socket-pm-sub.html#105">IO::Socket::connect</a>, avg 20.5ms/call</div></div></td></tr>
<tr><td class="h"><a name="258"></a>258</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="259"></a>259</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="260"></a>260</td><td></td><td></td><td></td><td></td><td class="s">sub bind {</td></tr>
<tr><td class="h"><a name="261"></a>261</td><td></td><td></td><td></td><td></td><td class="s"> @_ == 2 || @_ == 3 or</td></tr>
<tr><td class="h"><a name="262"></a>262</td><td></td><td></td><td></td><td></td><td class="s"> croak 'usage: $sock->bind(NAME) or $sock->bind(PORT, ADDR)';</td></tr>
<tr><td class="h"><a name="263"></a>263</td><td></td><td></td><td></td><td></td><td class="s"> my $sock = shift;</td></tr>
<tr><td class="h"><a name="264"></a>264</td><td></td><td></td><td></td><td></td><td class="s"> return $sock->SUPER::bind(@_ == 1 ? shift : pack_sockaddr_in(@_))</td></tr>
<tr><td class="h"><a name="265"></a>265</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="266"></a>266</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="267"></a>267</td><td></td><td></td><td></td><td></td><td class="s">sub sockaddr {</td></tr>
<tr><td class="h"><a name="268"></a>268</td><td></td><td></td><td></td><td></td><td class="s"> @_ == 1 or croak 'usage: $sock->sockaddr()';</td></tr>
<tr><td class="h"><a name="269"></a>269</td><td></td><td></td><td></td><td></td><td class="s"> my($sock) = @_;</td></tr>
<tr><td class="h"><a name="270"></a>270</td><td></td><td></td><td></td><td></td><td class="s"> my $name = $sock->sockname;</td></tr>
<tr><td class="h"><a name="271"></a>271</td><td></td><td></td><td></td><td></td><td class="s"> $name ? (sockaddr_in($name))[1] : undef;</td></tr>
<tr><td class="h"><a name="272"></a>272</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="273"></a>273</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="274"></a>274</td><td></td><td></td><td></td><td></td><td class="s">sub sockport {</td></tr>
<tr><td class="h"><a name="275"></a>275</td><td></td><td></td><td></td><td></td><td class="s"> @_ == 1 or croak 'usage: $sock->sockport()';</td></tr>
<tr><td class="h"><a name="276"></a>276</td><td></td><td></td><td></td><td></td><td class="s"> my($sock) = @_;</td></tr>
<tr><td class="h"><a name="277"></a>277</td><td></td><td></td><td></td><td></td><td class="s"> my $name = $sock->sockname;</td></tr>
<tr><td class="h"><a name="278"></a>278</td><td></td><td></td><td></td><td></td><td class="s"> $name ? (sockaddr_in($name))[0] : undef;</td></tr>
<tr><td class="h"><a name="279"></a>279</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="280"></a>280</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="281"></a>281</td><td></td><td></td><td></td><td></td><td class="s">sub sockhost {</td></tr>
<tr><td class="h"><a name="282"></a>282</td><td></td><td></td><td></td><td></td><td class="s"> @_ == 1 or croak 'usage: $sock->sockhost()';</td></tr>
<tr><td class="h"><a name="283"></a>283</td><td></td><td></td><td></td><td></td><td class="s"> my($sock) = @_;</td></tr>
<tr><td class="h"><a name="284"></a>284</td><td></td><td></td><td></td><td></td><td class="s"> my $addr = $sock->sockaddr;</td></tr>
<tr><td class="h"><a name="285"></a>285</td><td></td><td></td><td></td><td></td><td class="s"> $addr ? inet_ntoa($addr) : undef;</td></tr>
<tr><td class="h"><a name="286"></a>286</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="287"></a>287</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="288"></a>288</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 154µs (53+101) within IO::Socket::INET::peeraddr which was called 3 times, avg 51µs/call:
# 3 times (53µs+101µs) by IO::Socket::INET::peerhost at <a href="IO-Socket-INET-pm-sub.html#305">line 305</a>, avg 51µs/call</div></div>sub peeraddr {</td></tr>
<tr><td class="h"><a name="289"></a>289</td><td class="c0">12</td><td class="c1"><span title="Avg 4µs">44µs</span></td><td></td><td></td><td class="s"> @_ == 1 or croak 'usage: $sock->peeraddr()';</td></tr>
<tr><td class="h"><a name="290"></a>290</td><td></td><td></td><td></td><td></td><td class="s"> my($sock) = @_;</td></tr>
<tr><td class="h"><a name="291"></a>291</td><td></td><td></td><td></td><td></td><td class="s"> my $name = $sock->peername;<div class="calls"><div class="calls_out"> # spent 57µs making 3 calls to <a href="IO-Socket-pm-sub.html#249">IO::Socket::peername</a>, avg 19µs/call</div></div></td></tr>
<tr><td class="h"><a name="292"></a>292</td><td></td><td></td><td></td><td></td><td class="s"> $name ? (sockaddr_in($name))[1] : undef;<div class="calls"><div class="calls_out"> # spent 44µs making 3 calls to <a href="Socket-pm-sub.html#375">Socket::sockaddr_in</a>, avg 14µs/call</div></div></td></tr>
<tr><td class="h"><a name="293"></a>293</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="294"></a>294</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="295"></a>295</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 64µs (38+26) within IO::Socket::INET::peerport which was called 3 times, avg 21µs/call:
# 3 times (38µs+26µs) by LWP::Protocol::http::_get_sock_info at <a href="LWP-Protocol-http-pm-sub.html#77">line 77 of LWP/Protocol/http.pm</a>, avg 21µs/call</div></div>sub peerport {</td></tr>
<tr><td class="h"><a name="296"></a>296</td><td class="c0">12</td><td class="c2"><span title="Avg 2µs">29µs</span></td><td></td><td></td><td class="s"> @_ == 1 or croak 'usage: $sock->peerport()';</td></tr>
<tr><td class="h"><a name="297"></a>297</td><td></td><td></td><td></td><td></td><td class="s"> my($sock) = @_;</td></tr>
<tr><td class="h"><a name="298"></a>298</td><td></td><td></td><td></td><td></td><td class="s"> my $name = $sock->peername;<div class="calls"><div class="calls_out"> # spent 8µs making 3 calls to <a href="IO-Socket-pm-sub.html#249">IO::Socket::peername</a>, avg 3µs/call</div></div></td></tr>
<tr><td class="h"><a name="299"></a>299</td><td></td><td></td><td></td><td></td><td class="s"> $name ? (sockaddr_in($name))[0] : undef;<div class="calls"><div class="calls_out"> # spent 18µs making 3 calls to <a href="Socket-pm-sub.html#375">Socket::sockaddr_in</a>, avg 6µs/call</div></div></td></tr>
<tr><td class="h"><a name="300"></a>300</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="301"></a>301</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="302"></a>302</td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 231µs (55+177) within IO::Socket::INET::peerhost which was called 3 times, avg 77µs/call:
# 3 times (55µs+177µs) by LWP::Protocol::http::_get_sock_info at <a href="LWP-Protocol-http-pm-sub.html#77">line 77 of LWP/Protocol/http.pm</a>, avg 77µs/call</div></div>sub peerhost {</td></tr>
<tr><td class="h"><a name="303"></a>303</td><td class="c0">12</td><td class="c0"><span title="Avg 6µs">75µs</span></td><td></td><td></td><td class="s"> @_ == 1 or croak 'usage: $sock->peerhost()';</td></tr>
<tr><td class="h"><a name="304"></a>304</td><td></td><td></td><td></td><td></td><td class="s"> my($sock) = @_;</td></tr>
<tr><td class="h"><a name="305"></a>305</td><td></td><td></td><td></td><td></td><td class="s"> my $addr = $sock->peeraddr;<div class="calls"><div class="calls_out"> # spent 154µs making 3 calls to <a href="IO-Socket-INET-pm-sub.html#288">IO::Socket::INET::peeraddr</a>, avg 51µs/call</div></div></td></tr>
<tr><td class="h"><a name="306"></a>306</td><td></td><td></td><td></td><td></td><td class="s"> $addr ? inet_ntoa($addr) : undef;<div class="calls"><div class="calls_out"> # spent 23µs making 3 calls to <a href="Socket-pm-sub.html#Socket__inet_ntoa">Socket::inet_ntoa</a>, avg 8µs/call</div></div></td></tr>
<tr><td class="h"><a name="307"></a>307</td><td></td><td></td><td></td><td></td><td class="s">}</td></tr>
<tr><td class="h"><a name="308"></a>308</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="309"></a>309</td><td class="c3">1</td><td class="c3"><span title="Avg 16µs">16µs</span></td><td></td><td></td><td class="s">1;</td></tr>
<tr><td class="h"><a name="310"></a>310</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="311"></a>311</td><td></td><td></td><td></td><td></td><td class="s">__END__</td></tr>
<tr><td class="h"><a name="312"></a>312</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="313"></a>313</td><td></td><td></td><td></td><td></td><td class="s">=head1 NAME</td></tr>
<tr><td class="h"><a name="314"></a>314</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="315"></a>315</td><td></td><td></td><td></td><td></td><td class="s">IO::Socket::INET - Object interface for AF_INET domain sockets</td></tr>
<tr><td class="h"><a name="316"></a>316</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="317"></a>317</td><td></td><td></td><td></td><td></td><td class="s">=head1 SYNOPSIS</td></tr>
<tr><td class="h"><a name="318"></a>318</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="319"></a>319</td><td></td><td></td><td></td><td></td><td class="s"> use IO::Socket::INET;</td></tr>
<tr><td class="h"><a name="320"></a>320</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="321"></a>321</td><td></td><td></td><td></td><td></td><td class="s">=head1 DESCRIPTION</td></tr>
<tr><td class="h"><a name="322"></a>322</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="323"></a>323</td><td></td><td></td><td></td><td></td><td class="s">C<IO::Socket::INET> provides an object interface to creating and using sockets</td></tr>
<tr><td class="h"><a name="324"></a>324</td><td></td><td></td><td></td><td></td><td class="s">in the AF_INET domain. It is built upon the L<IO::Socket> interface and</td></tr>
<tr><td class="h"><a name="325"></a>325</td><td></td><td></td><td></td><td></td><td class="s">inherits all the methods defined by L<IO::Socket>.</td></tr>
<tr><td class="h"><a name="326"></a>326</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="327"></a>327</td><td></td><td></td><td></td><td></td><td class="s">=head1 CONSTRUCTOR</td></tr>
<tr><td class="h"><a name="328"></a>328</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="329"></a>329</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="330"></a>330</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="331"></a>331</td><td></td><td></td><td></td><td></td><td class="s">=item new ( [ARGS] )</td></tr>
<tr><td class="h"><a name="332"></a>332</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="333"></a>333</td><td></td><td></td><td></td><td></td><td class="s">Creates an C<IO::Socket::INET> object, which is a reference to a</td></tr>
<tr><td class="h"><a name="334"></a>334</td><td></td><td></td><td></td><td></td><td class="s">newly created symbol (see the C<Symbol> package). C<new></td></tr>
<tr><td class="h"><a name="335"></a>335</td><td></td><td></td><td></td><td></td><td class="s">optionally takes arguments, these arguments are in key-value pairs.</td></tr>
<tr><td class="h"><a name="336"></a>336</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="337"></a>337</td><td></td><td></td><td></td><td></td><td class="s">In addition to the key-value pairs accepted by L<IO::Socket>,</td></tr>
<tr><td class="h"><a name="338"></a>338</td><td></td><td></td><td></td><td></td><td class="s">C<IO::Socket::INET> provides.</td></tr>
<tr><td class="h"><a name="339"></a>339</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="340"></a>340</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="341"></a>341</td><td></td><td></td><td></td><td></td><td class="s"> PeerAddr Remote host address <hostname>[:<port>]</td></tr>
<tr><td class="h"><a name="342"></a>342</td><td></td><td></td><td></td><td></td><td class="s"> PeerHost Synonym for PeerAddr</td></tr>
<tr><td class="h"><a name="343"></a>343</td><td></td><td></td><td></td><td></td><td class="s"> PeerPort Remote port or service <service>[(<no>)] | <no></td></tr>
<tr><td class="h"><a name="344"></a>344</td><td></td><td></td><td></td><td></td><td class="s"> LocalAddr Local host bind address hostname[:port]</td></tr>
<tr><td class="h"><a name="345"></a>345</td><td></td><td></td><td></td><td></td><td class="s"> LocalHost Synonym for LocalAddr</td></tr>
<tr><td class="h"><a name="346"></a>346</td><td></td><td></td><td></td><td></td><td class="s"> LocalPort Local host bind port <service>[(<no>)] | <no></td></tr>
<tr><td class="h"><a name="347"></a>347</td><td></td><td></td><td></td><td></td><td class="s"> Proto Protocol name (or number) "tcp" | "udp" | ...</td></tr>
<tr><td class="h"><a name="348"></a>348</td><td></td><td></td><td></td><td></td><td class="s"> Type Socket type SOCK_STREAM | SOCK_DGRAM | ...</td></tr>
<tr><td class="h"><a name="349"></a>349</td><td></td><td></td><td></td><td></td><td class="s"> Listen Queue size for listen</td></tr>
<tr><td class="h"><a name="350"></a>350</td><td></td><td></td><td></td><td></td><td class="s"> ReuseAddr Set SO_REUSEADDR before binding</td></tr>
<tr><td class="h"><a name="351"></a>351</td><td></td><td></td><td></td><td></td><td class="s"> Reuse Set SO_REUSEADDR before binding (deprecated, prefer ReuseAddr)</td></tr>
<tr><td class="h"><a name="352"></a>352</td><td></td><td></td><td></td><td></td><td class="s"> ReusePort Set SO_REUSEPORT before binding</td></tr>
<tr><td class="h"><a name="353"></a>353</td><td></td><td></td><td></td><td></td><td class="s"> Broadcast Set SO_BROADCAST before binding</td></tr>
<tr><td class="h"><a name="354"></a>354</td><td></td><td></td><td></td><td></td><td class="s"> Timeout Timeout value for various operations</td></tr>
<tr><td class="h"><a name="355"></a>355</td><td></td><td></td><td></td><td></td><td class="s"> MultiHomed Try all addresses for multi-homed hosts</td></tr>
<tr><td class="h"><a name="356"></a>356</td><td></td><td></td><td></td><td></td><td class="s"> Blocking Determine if connection will be blocking mode</td></tr>
<tr><td class="h"><a name="357"></a>357</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="358"></a>358</td><td></td><td></td><td></td><td></td><td class="s">If C<Listen> is defined then a listen socket is created, else if the</td></tr>
<tr><td class="h"><a name="359"></a>359</td><td></td><td></td><td></td><td></td><td class="s">socket type, which is derived from the protocol, is SOCK_STREAM then</td></tr>
<tr><td class="h"><a name="360"></a>360</td><td></td><td></td><td></td><td></td><td class="s">connect() is called.</td></tr>
<tr><td class="h"><a name="361"></a>361</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="362"></a>362</td><td></td><td></td><td></td><td></td><td class="s">Although it is not illegal, the use of C<MultiHomed> on a socket</td></tr>
<tr><td class="h"><a name="363"></a>363</td><td></td><td></td><td></td><td></td><td class="s">which is in non-blocking mode is of little use. This is because the</td></tr>
<tr><td class="h"><a name="364"></a>364</td><td></td><td></td><td></td><td></td><td class="s">first connect will never fail with a timeout as the connect call</td></tr>
<tr><td class="h"><a name="365"></a>365</td><td></td><td></td><td></td><td></td><td class="s">will not block.</td></tr>
<tr><td class="h"><a name="366"></a>366</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="367"></a>367</td><td></td><td></td><td></td><td></td><td class="s">The C<PeerAddr> can be a hostname or the IP-address on the</td></tr>
<tr><td class="h"><a name="368"></a>368</td><td></td><td></td><td></td><td></td><td class="s">"xx.xx.xx.xx" form. The C<PeerPort> can be a number or a symbolic</td></tr>
<tr><td class="h"><a name="369"></a>369</td><td></td><td></td><td></td><td></td><td class="s">service name. The service name might be followed by a number in</td></tr>
<tr><td class="h"><a name="370"></a>370</td><td></td><td></td><td></td><td></td><td class="s">parenthesis which is used if the service is not known by the system.</td></tr>
<tr><td class="h"><a name="371"></a>371</td><td></td><td></td><td></td><td></td><td class="s">The C<PeerPort> specification can also be embedded in the C<PeerAddr></td></tr>
<tr><td class="h"><a name="372"></a>372</td><td></td><td></td><td></td><td></td><td class="s">by preceding it with a ":".</td></tr>
<tr><td class="h"><a name="373"></a>373</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="374"></a>374</td><td></td><td></td><td></td><td></td><td class="s">If C<Proto> is not given and you specify a symbolic C<PeerPort> port,</td></tr>
<tr><td class="h"><a name="375"></a>375</td><td></td><td></td><td></td><td></td><td class="s">then the constructor will try to derive C<Proto> from the service</td></tr>
<tr><td class="h"><a name="376"></a>376</td><td></td><td></td><td></td><td></td><td class="s">name. As a last resort C<Proto> "tcp" is assumed. The C<Type></td></tr>
<tr><td class="h"><a name="377"></a>377</td><td></td><td></td><td></td><td></td><td class="s">parameter will be deduced from C<Proto> if not specified.</td></tr>
<tr><td class="h"><a name="378"></a>378</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="379"></a>379</td><td></td><td></td><td></td><td></td><td class="s">If the constructor is only passed a single argument, it is assumed to</td></tr>
<tr><td class="h"><a name="380"></a>380</td><td></td><td></td><td></td><td></td><td class="s">be a C<PeerAddr> specification.</td></tr>
<tr><td class="h"><a name="381"></a>381</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="382"></a>382</td><td></td><td></td><td></td><td></td><td class="s">If C<Blocking> is set to 0, the connection will be in nonblocking mode.</td></tr>
<tr><td class="h"><a name="383"></a>383</td><td></td><td></td><td></td><td></td><td class="s">If not specified it defaults to 1 (blocking mode).</td></tr>
<tr><td class="h"><a name="384"></a>384</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="385"></a>385</td><td></td><td></td><td></td><td></td><td class="s">Examples:</td></tr>
<tr><td class="h"><a name="386"></a>386</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="387"></a>387</td><td></td><td></td><td></td><td></td><td class="s"> $sock = IO::Socket::INET->new(PeerAddr => 'www.perl.org',</td></tr>
<tr><td class="h"><a name="388"></a>388</td><td></td><td></td><td></td><td></td><td class="s"> PeerPort => 'http(80)',</td></tr>
<tr><td class="h"><a name="389"></a>389</td><td></td><td></td><td></td><td></td><td class="s"> Proto => 'tcp');</td></tr>
<tr><td class="h"><a name="390"></a>390</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="391"></a>391</td><td></td><td></td><td></td><td></td><td class="s"> $sock = IO::Socket::INET->new(PeerAddr => 'localhost:smtp(25)');</td></tr>
<tr><td class="h"><a name="392"></a>392</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="393"></a>393</td><td></td><td></td><td></td><td></td><td class="s"> $sock = IO::Socket::INET->new(Listen => 5,</td></tr>
<tr><td class="h"><a name="394"></a>394</td><td></td><td></td><td></td><td></td><td class="s"> LocalAddr => 'localhost',</td></tr>
<tr><td class="h"><a name="395"></a>395</td><td></td><td></td><td></td><td></td><td class="s"> LocalPort => 9000,</td></tr>
<tr><td class="h"><a name="396"></a>396</td><td></td><td></td><td></td><td></td><td class="s"> Proto => 'tcp');</td></tr>
<tr><td class="h"><a name="397"></a>397</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="398"></a>398</td><td></td><td></td><td></td><td></td><td class="s"> $sock = IO::Socket::INET->new('127.0.0.1:25');</td></tr>
<tr><td class="h"><a name="399"></a>399</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="400"></a>400</td><td></td><td></td><td></td><td></td><td class="s"> $sock = IO::Socket::INET->new(PeerPort => 9999,</td></tr>
<tr><td class="h"><a name="401"></a>401</td><td></td><td></td><td></td><td></td><td class="s"> PeerAddr => inet_ntoa(INADDR_BROADCAST),</td></tr>
<tr><td class="h"><a name="402"></a>402</td><td></td><td></td><td></td><td></td><td class="s"> Proto => udp, </td></tr>
<tr><td class="h"><a name="403"></a>403</td><td></td><td></td><td></td><td></td><td class="s"> LocalAddr => 'localhost',</td></tr>
<tr><td class="h"><a name="404"></a>404</td><td></td><td></td><td></td><td></td><td class="s"> Broadcast => 1 ) </td></tr>
<tr><td class="h"><a name="405"></a>405</td><td></td><td></td><td></td><td></td><td class="s"> or die "Can't bind : $@\n";</td></tr>
<tr><td class="h"><a name="406"></a>406</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="407"></a>407</td><td></td><td></td><td></td><td></td><td class="s"> NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE</td></tr>
<tr><td class="h"><a name="408"></a>408</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="409"></a>409</td><td></td><td></td><td></td><td></td><td class="s">As of VERSION 1.18 all IO::Socket objects have autoflush turned on</td></tr>
<tr><td class="h"><a name="410"></a>410</td><td></td><td></td><td></td><td></td><td class="s">by default. This was not the case with earlier releases.</td></tr>
<tr><td class="h"><a name="411"></a>411</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="412"></a>412</td><td></td><td></td><td></td><td></td><td class="s"> NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE NOTE</td></tr>
<tr><td class="h"><a name="413"></a>413</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="414"></a>414</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="415"></a>415</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="416"></a>416</td><td></td><td></td><td></td><td></td><td class="s">=head2 METHODS</td></tr>
<tr><td class="h"><a name="417"></a>417</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="418"></a>418</td><td></td><td></td><td></td><td></td><td class="s">=over 4</td></tr>
<tr><td class="h"><a name="419"></a>419</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="420"></a>420</td><td></td><td></td><td></td><td></td><td class="s">=item sockaddr ()</td></tr>
<tr><td class="h"><a name="421"></a>421</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="422"></a>422</td><td></td><td></td><td></td><td></td><td class="s">Return the address part of the sockaddr structure for the socket</td></tr>
<tr><td class="h"><a name="423"></a>423</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="424"></a>424</td><td></td><td></td><td></td><td></td><td class="s">=item sockport ()</td></tr>
<tr><td class="h"><a name="425"></a>425</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="426"></a>426</td><td></td><td></td><td></td><td></td><td class="s">Return the port number that the socket is using on the local host</td></tr>
<tr><td class="h"><a name="427"></a>427</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="428"></a>428</td><td></td><td></td><td></td><td></td><td class="s">=item sockhost ()</td></tr>
<tr><td class="h"><a name="429"></a>429</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="430"></a>430</td><td></td><td></td><td></td><td></td><td class="s">Return the address part of the sockaddr structure for the socket in a</td></tr>
<tr><td class="h"><a name="431"></a>431</td><td></td><td></td><td></td><td></td><td class="s">text form xx.xx.xx.xx</td></tr>
<tr><td class="h"><a name="432"></a>432</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="433"></a>433</td><td></td><td></td><td></td><td></td><td class="s">=item peeraddr ()</td></tr>
<tr><td class="h"><a name="434"></a>434</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="435"></a>435</td><td></td><td></td><td></td><td></td><td class="s">Return the address part of the sockaddr structure for the socket on</td></tr>
<tr><td class="h"><a name="436"></a>436</td><td></td><td></td><td></td><td></td><td class="s">the peer host</td></tr>
<tr><td class="h"><a name="437"></a>437</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="438"></a>438</td><td></td><td></td><td></td><td></td><td class="s">=item peerport ()</td></tr>
<tr><td class="h"><a name="439"></a>439</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="440"></a>440</td><td></td><td></td><td></td><td></td><td class="s">Return the port number for the socket on the peer host.</td></tr>
<tr><td class="h"><a name="441"></a>441</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="442"></a>442</td><td></td><td></td><td></td><td></td><td class="s">=item peerhost ()</td></tr>
<tr><td class="h"><a name="443"></a>443</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="444"></a>444</td><td></td><td></td><td></td><td></td><td class="s">Return the address part of the sockaddr structure for the socket on the</td></tr>
<tr><td class="h"><a name="445"></a>445</td><td></td><td></td><td></td><td></td><td class="s">peer host in a text form xx.xx.xx.xx</td></tr>
<tr><td class="h"><a name="446"></a>446</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="447"></a>447</td><td></td><td></td><td></td><td></td><td class="s">=back</td></tr>
<tr><td class="h"><a name="448"></a>448</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="449"></a>449</td><td></td><td></td><td></td><td></td><td class="s">=head1 SEE ALSO</td></tr>
<tr><td class="h"><a name="450"></a>450</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="451"></a>451</td><td></td><td></td><td></td><td></td><td class="s">L<Socket>, L<IO::Socket></td></tr>
<tr><td class="h"><a name="452"></a>452</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="453"></a>453</td><td></td><td></td><td></td><td></td><td class="s">=head1 AUTHOR</td></tr>
<tr><td class="h"><a name="454"></a>454</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="455"></a>455</td><td></td><td></td><td></td><td></td><td class="s">Graham Barr. Currently maintained by the Perl Porters. Please report all</td></tr>
<tr><td class="h"><a name="456"></a>456</td><td></td><td></td><td></td><td></td><td class="s">bugs to <perl5-porters@perl.org>.</td></tr>
<tr><td class="h"><a name="457"></a>457</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="458"></a>458</td><td></td><td></td><td></td><td></td><td class="s">=head1 COPYRIGHT</td></tr>
<tr><td class="h"><a name="459"></a>459</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="460"></a>460</td><td></td><td></td><td></td><td></td><td class="s">Copyright (c) 1996-8 Graham Barr <gbarr@pobox.com>. All rights reserved.</td></tr>
<tr><td class="h"><a name="461"></a>461</td><td></td><td></td><td></td><td></td><td class="s">This program is free software; you can redistribute it and/or</td></tr>
<tr><td class="h"><a name="462"></a>462</td><td></td><td></td><td></td><td></td><td class="s">modify it under the same terms as Perl itself.</td></tr>
<tr><td class="h"><a name="463"></a>463</td><td></td><td></td><td></td><td></td><td class="s"></td></tr>
<tr><td class="h"><a name="464"></a>464</td><td></td><td></td><td></td><td></td><td class="s">=cut</td></tr>
<tr><td class="h"><a name="IO__Socket__INET__CORE_match"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 17µs within IO::Socket::INET::CORE:match which was called 8 times, avg 2µs/call:
# 4 times (8µs+0s) by IO::Socket::INET::_sock_info at <a href="IO-Socket-INET-pm-sub.html#80">line 80 of IO/Socket/INET.pm</a>, avg 2µs/call
# 2 times (8µs+0s) by IO::Socket::INET::_sock_info at <a href="IO-Socket-INET-pm-sub.html#91">line 91 of IO/Socket/INET.pm</a>, avg 4µs/call
# 2 times (800ns+0s) by IO::Socket::INET::_sock_info at <a href="IO-Socket-INET-pm-sub.html#93">line 93 of IO/Socket/INET.pm</a>, avg 400ns/call</div></div>sub IO::Socket::INET::CORE:match; # xsub<br /> </td></tr>
<tr><td class="h"><a name="IO__Socket__INET__CORE_subst"></a></td><td></td><td></td><td></td><td></td><td class="s"><div class="calls"><div class="calls_in"># spent 2µs within IO::Socket::INET::CORE:subst which was called 4 times, avg 375ns/call:
# 2 times (1µs+0s) by IO::Socket::INET::_sock_info at <a href="IO-Socket-INET-pm-sub.html#77">line 77 of IO/Socket/INET.pm</a>, avg 500ns/call
# 2 times (500ns+0s) by IO::Socket::INET::_sock_info at <a href="IO-Socket-INET-pm-sub.html#90">line 90 of IO/Socket/INET.pm</a>, avg 250ns/call</div></div>sub IO::Socket::INET::CORE:subst; # xsub<br /> </td></tr>
</tbody></table></div>
<script type="text/javascript"> $(document).ready(function() {
$("#subs_table").tablesorter({
sortList: [[3,1]],
headers: {
3: { sorter: 'fmt_time' },
4: { sorter: 'fmt_time' }
}
});
} ); </script>
<div class="footer">Report produced by the
<a href="http://search.cpan.org/dist/Devel-NYTProf/">NYTProf 3.11</a>
Perl profiler, developed by
<a href="http://www.linkedin.com/in/timbunce">Tim Bunce</a> and
<a href="http://code.nytimes.com">Adam Kaplan</a>.
</div>
<br /><br /><br /><br /><br /><br /><br /><br /><br /><br />
</body></html>