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<li><a href="#method-i-handle_close">#handle_close</a>
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<h1 class="class">class Acceptor</h1>
<div id="description" class="description">
<p>The acceptor class handles client connection requests for a reactor</p>
</div><!-- description -->
<section id="5Buntitled-5D" class="documentation-section">
<!-- Methods -->
<section id="public-class-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Class Methods</h3>
<div id="method-c-new" class="method-detail ">
<div class="method-heading">
<span class="method-name">new</span><span
class="method-args">(server)</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>Create a new acceptor object</p>
<dl class="rdoc-list label-list"><dt><code>server</code>
<dd>
<p>The reactor this acceptor is associated with.</p>
</dd><dt><code>returns</code>
<dd>
<p>An acceptor object</p>
</dd></dl>
<div class="method-source-code" id="new-source">
<pre><span class="ruby-comment"># File lib/network/acceptor.rb, line 29</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">server</span>)
<span class="ruby-keyword">super</span>(<span class="ruby-identifier">server</span>)
<span class="ruby-keyword">end</span></pre>
</div><!-- new-source -->
</div>
</div><!-- new-method -->
</section><!-- public-class-method-details -->
<section id="public-instance-5Buntitled-5D-method-details" class="method-section section">
<h3 class="section-header">Public Instance Methods</h3>
<div id="method-i-handle_close" class="method-detail ">
<div class="method-heading">
<span class="method-name">handle_close</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p><a href="Acceptor.html#method-i-handle_close">#handle_close</a> is called
when a close event occurs for this acceptor.</p>
<div class="method-source-code" id="handle_close-source">
<pre><span class="ruby-comment"># File lib/network/acceptor.rb, line 73</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">handle_close</span>
<span class="ruby-ivar">@accepting</span> = <span class="ruby-keyword">false</span>
<span class="ruby-ivar">@server</span>.<span class="ruby-identifier">unregister</span>(<span class="ruby-keyword">self</span>)
<span class="ruby-ivar">@sock</span>.<span class="ruby-identifier">close</span>
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-identifier">$!</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- handle_close-source -->
</div>
</div><!-- handle_close-method -->
<div id="method-i-handle_input" class="method-detail ">
<div class="method-heading">
<span class="method-name">handle_input</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p><a href="Acceptor.html#method-i-handle_input">#handle_input</a> is called
when an pending connection occurs on the listening socket's port. This
function creates a <a href="Connection.html">Connection</a> object and
calls it's init routine.</p>
<div class="method-source-code" id="handle_input-source">
<pre><span class="ruby-comment"># File lib/network/acceptor.rb, line 54</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">handle_input</span>
<span class="ruby-identifier">sckt</span> = <span class="ruby-ivar">@sock</span>.<span class="ruby-identifier">accept</span>
<span class="ruby-keyword">if</span> <span class="ruby-identifier">sckt</span>
<span class="ruby-keyword">unless</span> <span class="ruby-constant">RUBY_PLATFORM</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp">%rwin32/</span>
<span class="ruby-identifier">sckt</span>.<span class="ruby-identifier">fcntl</span>(<span class="ruby-constant">Fcntl</span><span class="ruby-operator">::</span><span class="ruby-constant">F_SETFL</span>, <span class="ruby-constant">Fcntl</span><span class="ruby-operator">::</span><span class="ruby-constant">O_NONBLOCK</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-identifier">c</span> = <span class="ruby-constant">Connection</span>.<span class="ruby-identifier">new</span>(<span class="ruby-ivar">@server</span>, <span class="ruby-identifier">sckt</span>)
<span class="ruby-keyword">if</span> <span class="ruby-identifier">c</span>.<span class="ruby-identifier">init</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">info</span> <span class="ruby-node">"(#{c.object_id}) Connection accepted."</span>
<span class="ruby-identifier">publish</span>(<span class="ruby-identifier">c</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">else</span>
<span class="ruby-identifier">raise</span> <span class="ruby-string">"Error in accepting connection."</span>
<span class="ruby-keyword">end</span>
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">error</span> <span class="ruby-identifier">$!</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- handle_input-source -->
</div>
</div><!-- handle_input-method -->
<div id="method-i-init" class="method-detail ">
<div class="method-heading">
<span class="method-name">init</span><span
class="method-args">()</span>
<span class="method-click-advice">click to toggle source</span>
</div>
<div class="method-description">
<p>init is called before using the acceptor</p>
<dl class="rdoc-list label-list"><dt><code>returns</code>
<dd>
<p>true is acceptor is properly initialized</p>
</dd></dl>
<div class="method-source-code" id="init-source">
<pre><span class="ruby-comment"># File lib/network/acceptor.rb, line 35</span>
<span class="ruby-keyword">def</span> <span class="ruby-identifier">init</span>
<span class="ruby-comment"># Open a socket for the server to listen on.</span>
<span class="ruby-ivar">@sock</span> = <span class="ruby-constant">TCPServer</span>.<span class="ruby-identifier">new</span>(<span class="ruby-string">'0.0.0.0'</span>, <span class="ruby-ivar">@server</span>.<span class="ruby-identifier">port</span>)
<span class="ruby-comment"># @sock.setsockopt(Socket::SOL_SOCKET, Socket::SO_REUSEADDR, true)</span>
<span class="ruby-ivar">@sock</span>.<span class="ruby-identifier">setsockopt</span>(<span class="ruby-constant">Socket</span><span class="ruby-operator">::</span><span class="ruby-constant">SOL_SOCKET</span>, <span class="ruby-constant">Socket</span><span class="ruby-operator">::</span><span class="ruby-constant">SO_LINGER</span>, [<span class="ruby-value">0</span>,<span class="ruby-value">0</span>].<span class="ruby-identifier">pack</span>(<span class="ruby-string">'ii'</span>))
<span class="ruby-keyword">unless</span> <span class="ruby-constant">RUBY_PLATFORM</span> <span class="ruby-operator">=~</span> <span class="ruby-regexp">%rwin32/</span>
<span class="ruby-ivar">@sock</span>.<span class="ruby-identifier">fcntl</span>(<span class="ruby-constant">Fcntl</span><span class="ruby-operator">::</span><span class="ruby-constant">F_SETFL</span>, <span class="ruby-constant">Fcntl</span><span class="ruby-operator">::</span><span class="ruby-constant">O_NONBLOCK</span>)
<span class="ruby-keyword">end</span>
<span class="ruby-ivar">@accepting</span> = <span class="ruby-keyword">true</span>
<span class="ruby-ivar">@server</span>.<span class="ruby-identifier">register</span>(<span class="ruby-keyword">self</span>)
<span class="ruby-keyword">true</span>
<span class="ruby-keyword">rescue</span> <span class="ruby-constant">Exception</span>
<span class="ruby-identifier">log</span>.<span class="ruby-identifier">fatal</span> <span class="ruby-identifier">$!</span>
<span class="ruby-keyword">false</span>
<span class="ruby-keyword">end</span></pre>
</div><!-- init-source -->
</div>
</div><!-- init-method -->
</section><!-- public-instance-method-details -->
</section><!-- 5Buntitled-5D -->
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