Maybe it was resold from a movie set.
Sent from my BlackBerry 10 smartphone on the Rogers network. Original Message From: roundtable-request@muug.mb.ca Sent: Saturday, July 11, 2015 4:53 PM To: roundtable@muug.mb.ca Reply To: roundtable@muug.mb.ca Subject: Roundtable Digest, Vol 127, Issue 4
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Today's Topics:
1. Sun making users feel better through fakery (Adam Thompson) 2. Re: Sun making users feel better through fakery (Daryl F)
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Message: 1 Date: Sat, 11 Jul 2015 14:26:36 -0500 From: Adam Thompson athompson@avant.ca To: roundtable@muug.mb.ca Subject: [RndTbl] Sun making users feel better through fakery Message-ID: CAFGv8b-XwnLpFM6VFcuJ+3_guvvZ_3OtT2_6XMKiCOdw8fRZ7g@mail.gmail.com Content-Type: text/plain; charset="utf-8"
I have a Sun Storage Array 7110. This is an "integrated" appliance, running custom hardware and custom software. In the configuration GUI, on the page where I configure the 4 gigabit network ports, there are - as with everything else in the GUI - visual aids. In this case, there are schematic-style icons of four network ports on the left-hand side of the page, with little green and yellow indicators for link and traffic respectively. I know the green dots actually track the green LEDs on the back of the chassis, i.e. they do show actual link status in (near-)real-time. However, the yellow dots also flicker in a manner than *might* reflect the physical LEDs... but I was never sure.
[image: Inline image 1]
Today, while doing some unrelated maintenance on the unit, I got curious and dug in.
I found this in the page's javascript:
akNetDevice.prototype.setActivity = function (active)
{
var dev = this;
for (var i = 0; i < this.akno_widgets.length; i++)
this.akno_widgets[i].setActivity(active);
this.akno_timeout = setTimeout(function () {
if (dev.akno_timeout)
dev.setActivity(!active);
}, 100 + Math.random() * (active ?
akNet.DEVICE_FLICKER_ON : akNet.DEVICE_FLICKER_OFF));
};?
*Despite* having found this, the flickering yellow dots *STILL* give me a sense of satisfaction, a vague notion that "oh, OK, the network ports are working"!
Someone at Sun actually listened to a UI designer, it would seem. And yet I now also feel cheated - I was hoping the UI team was geeky enough to actually flash the browser window graphics in time with the hardware :).
[image: Avant logo] *Adam Thompson* Senior Systems Administrator *voice:* 204.789.9596 x24 | *email:* athompson@avant.ca | *web:* avant.ca