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Class: EZMQ::Server
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<span class="title">Server</span>
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<div id="content"><h1>Class: EZMQ::Server
</h1>
<dl class="box">
<dt class="r1">Inherits:</dt>
<dd class="r1">
<span class="inheritName"><span class='object_link'><a href="Socket.html" title="EZMQ::Socket (class)">Socket</a></span></span>
<ul class="fullTree">
<li>Object</li>
<li class="next"><span class='object_link'><a href="Socket.html" title="EZMQ::Socket (class)">Socket</a></span></li>
<li class="next">EZMQ::Server</li>
</ul>
<a href="#" class="inheritanceTree">show all</a>
</dd>
<dt class="r2 last">Defined in:</dt>
<dd class="r2 last">lib/ezmq/reply.rb</dd>
</dl>
<div class="clear"></div>
<h2>Overview</h2><div class="docstring">
<div class="discussion">
<p>Reply socket that listens for and replies to requests.</p>
</div>
</div>
<div class="tags">
</div>
<h2>Instance Attribute Summary</h2>
<h3 class="inherited">Attributes inherited from <span class='object_link'><a href="Socket.html" title="EZMQ::Socket (class)">Socket</a></span></h3>
<p class="inherited"><span class='object_link'><a href="Socket.html#context-instance_method" title="EZMQ::Socket#context (method)">#context</a></span>, <span class='object_link'><a href="Socket.html#decode-instance_method" title="EZMQ::Socket#decode (method)">#decode</a></span>, <span class='object_link'><a href="Socket.html#encode-instance_method" title="EZMQ::Socket#encode (method)">#encode</a></span>, <span class='object_link'><a href="Socket.html#socket-instance_method" title="EZMQ::Socket#socket (method)">#socket</a></span></p>
<h2>
Instance Method Summary
<small>(<a href="#" class="summary_toggle">collapse</a>)</small>
</h2>
<ul class="summary">
<li class="public ">
<span class="summary_signature">
<a href="#initialize-instance_method" title="#initialize (instance method)">- (Server) <strong>initialize</strong>(mode = :bind, **options) </a>
</span>
<span class="note title constructor">constructor</span>
<span class="summary_desc"><div class='inline'>
<p>Creates a new Server socket.</p>
</div></span>
</li>
<li class="public ">
<span class="summary_signature">
<a href="#listen-instance_method" title="#listen (instance method)">- (void) <strong>listen</strong> {|message| ... }</a>
</span>
<span class="summary_desc"><div class='inline'>
<p>Listens for a request, and responds to it.</p>
</div></span>
</li>
</ul>
<h3 class="inherited">Methods inherited from <span class='object_link'><a href="Socket.html" title="EZMQ::Socket (class)">Socket</a></span></h3>
<p class="inherited"><span class='object_link'><a href="Socket.html#connect-instance_method" title="EZMQ::Socket#connect (method)">#connect</a></span>, <span class='object_link'><a href="Socket.html#receive-instance_method" title="EZMQ::Socket#receive (method)">#receive</a></span>, <span class='object_link'><a href="Socket.html#send-instance_method" title="EZMQ::Socket#send (method)">#send</a></span></p>
<div id="constructor_details" class="method_details_list">
<h2>Constructor Details</h2>
<div class="method_details first">
<h3 class="signature first" id="initialize-instance_method">
- (<tt><span class='object_link'><a href="" title="EZMQ::Server (class)">Server</a></span></tt>) <strong>initialize</strong>(mode = :bind, **options)
</h3><div class="docstring">
<div class="discussion">
<p>Creates a new Server socket.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Parameters:</p>
<ul class="param">
<li>
<span class='name'>mode</span>
<span class='type'>(<tt>:bind</tt>, <tt>:connect</tt>)</span>
<em class="default">(defaults to: <tt>:bind</tt>)</em>
—
<div class='inline'>
<p>(:bind) a mode for the socket.</p>
</div>
</li>
<li>
<span class='name'>options</span>
<span class='type'>(<tt>Hash</tt>)</span>
—
<div class='inline'>
<p>optional parameters</p>
</div>
</li>
</ul>
<p class="tag_title">See Also:</p>
<ul class="see">
<li><span class='object_link'><a href="Socket.html" title="EZMQ::Socket (class)">EZMQ::Socket for optional parameters.</a></span></li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
15
16
17</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ezmq/reply.rb', line 15</span>
<span class='kw'>def</span> <span class='id identifier rubyid_initialize'>initialize</span><span class='lparen'>(</span><span class='id identifier rubyid_mode'>mode</span> <span class='op'>=</span> <span class='symbol'>:bind</span><span class='comma'>,</span> <span class='op'>**</span><span class='id identifier rubyid_options'>options</span><span class='rparen'>)</span>
<span class='kw'>super</span> <span class='id identifier rubyid_mode'>mode</span><span class='comma'>,</span> <span class='const'>ZMQ</span><span class='op'>::</span><span class='const'>REP</span><span class='comma'>,</span> <span class='id identifier rubyid_options'>options</span>
<span class='kw'>end</span></pre>
</td>
</tr>
</table>
</div>
</div>
<div id="instance_method_details" class="method_details_list">
<h2>Instance Method Details</h2>
<div class="method_details first">
<h3 class="signature first" id="listen-instance_method">
- (<tt>void</tt>) <strong>listen</strong> {|message| ... }
</h3><div class="docstring">
<div class="discussion">
<p class="note returns_void">This method returns an undefined value.</p>
<p>Listens for a request, and responds to it.</p>
<p>If no block is given, responds with the request message.</p>
</div>
</div>
<div class="tags">
<p class="tag_title">Yields:</p>
<ul class="yield">
<li>
<span class='type'></span>
<div class='inline'>
<p>message passes the message received to the block.</p>
</div>
</li>
</ul>
<p class="tag_title">Yield Parameters:</p>
<ul class="yieldparam">
<li>
<span class='name'>message</span>
<span class='type'>(<tt>String</tt>)</span>
—
<div class='inline'>
<p>the message received.</p>
</div>
</li>
</ul>
<p class="tag_title">Yield Returns:</p>
<ul class="yieldreturn">
<li>
<span class='type'>(<tt>void</tt>)</span>
—
<div class='inline'>
<p>the message to reply with.</p>
</div>
</li>
</ul>
</div><table class="source_code">
<tr>
<td>
<pre class="lines">
29
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37</pre>
</td>
<td>
<pre class="code"><span class="info file"># File 'lib/ezmq/reply.rb', line 29</span>
<span class='kw'>def</span> <span class='id identifier rubyid_listen'>listen</span>
<span class='id identifier rubyid_loop'>loop</span> <span class='kw'>do</span>
<span class='kw'>if</span> <span class='id identifier rubyid_block_given?'>block_given?</span>
<span class='id identifier rubyid_send'>send</span> <span class='kw'>yield</span> <span class='id identifier rubyid_receive'>receive</span>
<span class='kw'>else</span>
<span class='id identifier rubyid_send'>send</span> <span class='id identifier rubyid_receive'>receive</span>
<span class='kw'>end</span>
<span class='kw'>end</span>
<span class='kw'>end</span></pre>
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