How to get server_name from url?
<p>I have ( for example ) a link:</p>

<pre><code>http://10.100.0.178:8134/hds-live/livepkgr/_definst_/liveevent.f4m
</code></pre>

<p>How to get server_name (http://10.100.0.178:8134/ ) from this link ? Any standard function ?</p>
