File: C:/Ruby27-x64/share/doc/ruby/html/Bundler/MirrorSockets.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>class Bundler::MirrorSockets - RDoc Documentation</title>
<script type="text/javascript">
var rdoc_rel_prefix = "../";
var index_rel_prefix = "../";
</script>
<script src="../js/navigation.js" defer></script>
<script src="../js/search.js" defer></script>
<script src="../js/search_index.js" defer></script>
<script src="../js/searcher.js" defer></script>
<script src="../js/darkfish.js" defer></script>
<link href="../css/fonts.css" rel="stylesheet">
<link href="../css/rdoc.css" rel="stylesheet">
<body id="top" role="document" class="class">
<nav role="navigation">
<div id="project-navigation">
<div id="home-section" role="region" title="Quick navigation" class="nav-section">
<h2>
<a href="../index.html" rel="home">Home</a>
</h2>
<div id="table-of-contents-navigation">
<a href="../table_of_contents.html#pages">Pages</a>
<a href="../table_of_contents.html#classes">Classes</a>
<a href="../table_of_contents.html#methods">Methods</a>
</div>
</div>
<div id="search-section" role="search" class="project-section initially-hidden">
<form action="#" method="get" accept-charset="utf-8">
<div id="search-field-wrapper">
<input id="search-field" role="combobox" aria-label="Search"
aria-autocomplete="list" aria-controls="search-results"
type="text" name="search" placeholder="Search" spellcheck="false"
title="Type to search, Up and Down to navigate, Enter to load">
</div>
<ul id="search-results" aria-label="Search Results"
aria-busy="false" aria-expanded="false"
aria-atomic="false" class="initially-hidden"></ul>
</form>
</div>
</div>
<div id="class-metadata">
<div id="parent-class-section" class="nav-section">
<h3>Parent</h3>
<p class="link"><a href="../Object.html">Object</a>
</div>
<!-- Method Quickref -->
<div id="method-list-section" class="nav-section">
<h3>Methods</h3>
<ul class="link-list" role="directory">
<li ><a href="#method-c-new">::new</a>
<li ><a href="#method-i-any-3F">#any?</a>
</ul>
</div>
</div>
</nav>
<main role="main" aria-labelledby="class-Bundler::MirrorSockets">
<h1 id="class-Bundler::MirrorSockets" class="class">
class Bundler::MirrorSockets
</h1>
<section class="description">
<p><a href="../Class.html"><code>Class</code></a> used to build the list of sockets that correspond to</p>
<pre>a given mirror.</pre>
<p>One mirror may correspond to many different addresses, both</p>
<pre class="ruby"><span class="ruby-identifier">because</span> <span class="ruby-identifier">of</span> <span class="ruby-identifier">it</span> <span class="ruby-identifier">having</span> <span class="ruby-identifier">many</span> <span class="ruby-identifier">dns</span> <span class="ruby-identifier">entries</span> <span class="ruby-keyword">or</span> <span class="ruby-identifier">because</span>
<span class="ruby-identifier">the</span> <span class="ruby-identifier">network</span> <span class="ruby-identifier">interface</span> <span class="ruby-identifier">is</span> <span class="ruby-identifier">both</span> <span class="ruby-identifier">ipv4</span> <span class="ruby-keyword">and</span> <span class="ruby-identifier">ipv5</span>
</pre>
</section>
<section id="5Buntitled-5D" class="documentation-section">
<section id="public-class-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Class Methods</h3>
</header>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(mirror)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/bundler/mirror.rb, line 188</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">initialize</span>(<span class="ruby-identifier">mirror</span>)
<span class="ruby-ivar">@timeout</span> = <span class="ruby-identifier">mirror</span>.<span class="ruby-identifier">fallback_timeout</span>
<span class="ruby-ivar">@addresses</span> = <span class="ruby-constant">Socket</span>.<span class="ruby-identifier">getaddrinfo</span>(<span class="ruby-identifier">mirror</span>.<span class="ruby-identifier">uri</span>.<span class="ruby-identifier">host</span>, <span class="ruby-identifier">mirror</span>.<span class="ruby-identifier">uri</span>.<span class="ruby-identifier">port</span>).<span class="ruby-identifier">map</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">address</span><span class="ruby-operator">|</span>
<span class="ruby-constant">SocketAddress</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">address</span>[<span class="ruby-value">0</span>], <span class="ruby-identifier">address</span>[<span class="ruby-value">3</span>], <span class="ruby-identifier">address</span>[<span class="ruby-value">1</span>])
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</section>
<section id="public-instance-5Buntitled-5D-method-details" class="method-section">
<header>
<h3>Public Instance Methods</h3>
</header>
<div id="method-i-any-3F" class="method-detail ">
<div class="method-heading">
<span class="method-name">any?</span><span
class="method-args">() { |socket, to_socket_address, timeout| ... }</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<div class="method-source-code" id="any-3F-source">
<pre><span class="ruby-comment"># File lib/bundler/mirror.rb, line 195</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier ruby-title">any?</span>
<span class="ruby-ivar">@addresses</span>.<span class="ruby-identifier">any?</span> <span class="ruby-keyword">do</span> <span class="ruby-operator">|</span><span class="ruby-identifier">address</span><span class="ruby-operator">|</span>
<span class="ruby-identifier">socket</span> = <span class="ruby-constant">Socket</span>.<span class="ruby-identifier">new</span>(<span class="ruby-constant">Socket</span>.<span class="ruby-identifier">const_get</span>(<span class="ruby-identifier">address</span>.<span class="ruby-identifier">type</span>), <span class="ruby-constant">Socket</span><span class="ruby-operator">::</span><span class="ruby-constant">SOCK_STREAM</span>, <span class="ruby-value">0</span>)
<span class="ruby-identifier">socket</span>.<span class="ruby-identifier">setsockopt</span>(<span class="ruby-constant">Socket</span><span class="ruby-operator">::</span><span class="ruby-constant">IPPROTO_TCP</span>, <span class="ruby-constant">Socket</span><span class="ruby-operator">::</span><span class="ruby-constant">TCP_NODELAY</span>, <span class="ruby-value">1</span>)
<span class="ruby-identifier">value</span> = <span class="ruby-keyword">yield</span> <span class="ruby-identifier">socket</span>, <span class="ruby-identifier">address</span>.<span class="ruby-identifier">to_socket_address</span>, <span class="ruby-ivar">@timeout</span>
<span class="ruby-identifier">socket</span>.<span class="ruby-identifier">close</span> <span class="ruby-keyword">unless</span> <span class="ruby-identifier">socket</span>.<span class="ruby-identifier">closed?</span>
<span class="ruby-identifier">value</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">end</span></pre>
</div>
</div>
</div>
</section>
</section>
</main>
<footer id="validator-badges" role="contentinfo">
<p><a href="https://validator.w3.org/check/referer">Validate</a>
<p>Generated by <a href="https://ruby.github.io/rdoc/">RDoc</a> 6.2.1.1.
<p>Based on <a href="http://deveiate.org/projects/Darkfish-RDoc/">Darkfish</a> by <a href="http://deveiate.org">Michael Granger</a>.
</footer>