Code Snippet ;p

**Demerzel** · 02-10-2006 02:29 PM

<taken from me on Chatspot site

Here is the latest Chatspot revision note:

Changeset [178] by Techboy
I did something with the xmlhttprequest stuff - I think it's pretty clever

The XMLHTTPRequest would always output the response to browser even if it wasnt actually a poll. So - when HTTP returns a response it has a status number at the top of the header. I used this status number to tell the library what Chatspot was returning. HTTP/1.1 999 Chatspot Poll OK

So, here's what the XMLHTTPRequest library code for that is:

In the file where the response is generated and returned:

Code:

****if &#40;$_GET&#91;'action'&#93;=='poll'&#41; *

****&#123;

 *header&#40;'HTTP/1.1 999 Chatspot Poll OK'&#41;; 

 *// Your code here

****&#125;

In the XMLHTTPRequest Jscript:

Code:

****// We choose what we do depending on the &#34;error&#34; code the reqlib returns - clever huh? &#58;&#62; *

****if &#40;req.status == 999&#41; // Polling *

****&#123;

 *// What we do on a poll goes here

****&#125;

Hope somebody finds that useful

**Neruo** · 02-10-2006 05:34 PM

Does it bake you waffles? no? stfu.

lol nah joking. It seems clever, but what does it really do... like in Normal english? ^__^

**Demerzel** · 02-10-2006 06:29 PM

Well, in chatspot 3, whenever the server replied to you, it just echoed it to the browser, as a message.

This makes sure it only echoes messages. Without any weirdo hard to code stuff.

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