netsoul
Version:
netsoul protocol library
19 lines (15 loc) • 3.71 kB
HTML
<html> <head> <title>utils.coffee</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link rel="stylesheet" media="all" href="docco.css" /> </head> <body> <div id="container"> <div id="background"></div> <div id="jump_to"> Jump To … <div id="jump_wrapper"> <div id="jump_page"> <a class="source" href="clients.html"> clients.coffee </a> <a class="source" href="connects.html"> connects.coffee </a> <a class="source" href="protocol.html"> protocol.coffee </a> <a class="source" href="utils.html"> utils.coffee </a> </div> </div> </div> <table cellpadding="0" cellspacing="0"> <thead> <tr> <th class="docs"> <h1> utils.coffee </h1> </th> <th class="code"> </th> </tr> </thead> <tbody> <tr id="section-1"> <td class="docs"> <div class="pilwrap"> <a class="pilcrow" href="#section-1">¶</a> </div> </td> <td class="code"> <div class="highlight"><pre><span class="k">class</span> <span class="nx">PubSub</span>
<span class="nv">constructor: </span><span class="o">-></span>
<span class="vi">@subs = </span><span class="p">{}</span>
<span class="kc">on</span><span class="o">:</span> <span class="p">(</span><span class="nx">event</span><span class="p">,</span> <span class="nx">callback</span><span class="p">,</span> <span class="nv">id = </span><span class="kc">null</span><span class="p">)</span> <span class="o">=></span>
<span class="nx">@subs</span><span class="p">[</span><span class="nx">event</span><span class="p">]</span> <span class="o">=</span> <span class="p">[]</span> <span class="k">if</span> <span class="o">not</span> <span class="nx">@subs</span><span class="p">[</span><span class="nx">event</span><span class="p">]</span><span class="o">?</span>
<span class="nx">@subs</span><span class="p">[</span><span class="nx">event</span><span class="p">].</span><span class="nx">push</span>
<span class="nv">callback: </span><span class="nx">callback</span>
<span class="nv">id: </span> <span class="nx">id</span>
<span class="nv">emit: </span><span class="p">(</span><span class="nx">event</span><span class="p">,</span> <span class="nx">args</span><span class="p">...)</span> <span class="o">=></span>
<span class="k">return</span> <span class="kc">false</span> <span class="k">if</span> <span class="o">not</span> <span class="nx">@subs</span><span class="p">[</span><span class="nx">event</span><span class="p">]</span><span class="o">?</span>
<span class="k">for</span> <span class="nx">subscription</span> <span class="k">in</span> <span class="nx">@subs</span><span class="p">[</span><span class="nx">event</span><span class="p">]</span>
<span class="nx">subscription</span><span class="p">.</span><span class="nx">callback</span> <span class="nx">args</span><span class="p">...</span>
<span class="nv">module.exports =</span>
<span class="nv">PubSub: </span><span class="nx">PubSub</span>
</pre></div> </td> </tr> </tbody> </table> </div> </body> </html>