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    <title>Nine Nines: gun_ws(3)</title>

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<h1 class="lined-header"><span>gun_ws(3)</span></h1>

<h2 id="_name">Name</h2>
<p>gun_ws - Websocket frame</p>
<h2 id="_description">Description</h2>
<div class="listingblock"><div class="content"><!-- Generator: GNU source-highlight 3.1.9
by Lorenzo Bettini
http://www.lorenzobettini.it
http://www.gnu.org/software/src-highlite -->
<pre><tt>{<font color="#FF6600">gun_ws</font>, <font color="#009900">ConnPid</font>, <font color="#009900">StreamRef</font>, <font color="#009900">Frame</font>}

<font color="#009900">ConnPid</font>   <font color="#990000">::</font> <b><font color="#000080">pid</font></b>()
<font color="#009900">StreamRef</font> <font color="#990000">::</font> <b><font color="#000080">reference</font></b>()
<font color="#009900">Frame</font>     <font color="#990000">::</font> <font color="#FF6600">close</font>
           | {<font color="#FF6600">text</font> | <b><font color="#000080">binary</font></b> | <font color="#FF6600">close</font>, <b><font color="#000080">binary</font></b>()}
           | {<font color="#FF6600">close</font>, <b><font color="#000000">non_neg_integer</font></b>(), <b><font color="#000080">binary</font></b>()}</tt></pre>
</div></div>
<p>Websocket frame.</p>
<p>This message informs the relevant process that the server sent the enclosed frame.</p>
<p>This message can only be sent on streams that were upgraded to the Websocket protocol.</p>
<h2 id="_elements">Elements</h2>
<dl><dt>ConnPid</dt>
<dd><p>The pid of the Gun connection process.</p>
</dd>
<dt>StreamRef</dt>
<dd><p>Identifier of the stream that was upgraded to Websocket.</p>
</dd>
<dt>Frame</dt>
<dd><p>The Websocket frame in question.</p>
</dd>
</dl>
<h2 id="_changelog">Changelog</h2>
<ul><li><strong>1.0</strong>: Message introduced.
</li>
</ul>
<h2 id="_examples">Examples</h2>
<div class="listingblock"><div class="title">Receive a gun_ws message in a gen_server</div>
<div class="content"><!-- Generator: GNU source-highlight 3.1.9
by Lorenzo Bettini
http://www.lorenzobettini.it
http://www.gnu.org/software/src-highlite -->
<pre><tt><b><font color="#000000">handle_info</font></b>({<font color="#FF6600">gun_ws</font>, <font color="#009900">ConnPid</font>, <font color="#009900">_StreamRef</font>, <font color="#009900">_Frame</font>},
            <font color="#009900">State</font><font color="#990000">=</font><font color="#008080">#state</font>{<font color="#0000FF">conn_pid</font><font color="#990000">=</font><font color="#009900">ConnPid</font>}) <font color="#990000">-&gt;</font>
    <i><font color="#9A1900">%% Do something.</font></i>
    {<font color="#FF6600">noreply</font>, <font color="#009900">State</font>}<font color="#990000">.</font></tt></pre>
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<h2 id="_see_also">See also</h2>
<p><a href="../gun">gun(3)</a>, <a href="../gun.ws_upgrade">gun:ws_upgrade(3)</a>, <a href="../gun.ws_send">gun:ws_send(3)</a>, <a href="../gun_upgrade">gun_upgrade(3)</a></p>






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<h3>
	Gun
	1.0
	Function Reference
	
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		<li><a href="/docs/en/gun/1.0/guide">User Guide</a></li>
	
	
		<li><a href="/docs/en/gun/1.0/manual">Function Reference</a></li>
	
	
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		<li><a href="/docs/en/gun/2.0/manual">2.0</a></li>
	
		<li><a href="/docs/en/gun/1.3/manual">1.3</a></li>
	
		<li><a href="/docs/en/gun/1.2/manual">1.2</a></li>
	
		<li><a href="/docs/en/gun/1.1/manual">1.1</a></li>
	
		<li><a href="/docs/en/gun/1.0/manual">1.0</a></li>
	
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