FUDforum: comp.lang.php » chat on web, Ajax ?

Home » Imported messages » comp.lang.php » chat on web, Ajax ?

Show: Today's Messages :: Polls :: Message Navigator

Re: chat on web, Ajax ? [message #177160 is a reply to message #177158]

Fri, 24 February 2012 14:20

Captain Paralytic
Messages: 204
Registered: September 2010

Karma:

Senior Member

On Feb 24, 2:15 pm, "sl@exabyte" <sb5...@hotmail.com> wrote:
>> I thought I have gathered all pieces I need, then suddenly I realise
>> there is still one problem.
>
>> I am implementing chat on the web, ie on a browse. On browser, I can
>> only use javascript. So the problem is what method to use to listen
>> for incoming data.
>
>> Ajax ? I am just wondering; Ajax does not seem to bother about port,
>> I mean the standard method is "open socket at server, port 8888...".
>
>> Of course, when data is sent to a php file on server, it must be port
>> 80.
>> Is this the only way on a browser ?
>
> After reading some material, it seems that a timer (for Ajax) is necessary
> to pool the server for messages.
>
> With java or C/C++, there is no timer, ie a client just listens on a socket,
> and it is notified once data is in. Correct me if I am wrong (ie the client
> does not pool the server in this case).

One has to ask, since there are so many already available free to
download, just why are you writing yet another one?

Report message to a moderator

[Message index]

		chat on web, Ajax ? By: SL on Fri, 24 February 2012 13:59
		Re: chat on web, Ajax ? By: SL on Fri, 24 February 2012 14:15
		Re: chat on web, Ajax ? By: Captain Paralytic on Fri, 24 February 2012 14:20
		Re: chat on web, Ajax ? By: SL on Fri, 24 February 2012 15:52
		Re: chat on web, Ajax ? By: The Natural Philosoph on Fri, 24 February 2012 15:59
		Re: chat on web, Ajax ? By: SL on Fri, 24 February 2012 16:23
		Re: chat on web, Ajax ? By: Doug Miller on Fri, 24 February 2012 16:52
		Re: chat on web, Ajax ? By: SL on Sat, 25 February 2012 02:01
		Re: chat on web, Ajax ? By: M. Strobel on Fri, 24 February 2012 15:22
		Re: chat on web, Ajax ? By: Erwin Moller on Fri, 24 February 2012 14:28
		Re: chat on web, Ajax ? By: Tim Streater on Fri, 24 February 2012 14:51
		Re: chat on web, Ajax ? By: The Natural Philosoph on Fri, 24 February 2012 15:54
		Re: chat on web, Ajax ? By: Tim Streater on Fri, 24 February 2012 19:02
		Re: chat on web, Ajax ? By: The Natural Philosoph on Fri, 24 February 2012 21:06
		Re: chat on web, Ajax ? By: Tim Streater on Fri, 24 February 2012 21:38
		Re: chat on web, Ajax ? By: The Natural Philosoph on Fri, 24 February 2012 21:51
		Re: chat on web, Ajax ? By: Tim Streater on Fri, 24 February 2012 22:26
		Re: chat on web, Ajax ? By: The Natural Philosoph on Sat, 25 February 2012 13:15
		Re: chat on web, Ajax ? By: Tim Streater on Sat, 25 February 2012 13:20
		Re: chat on web, Ajax ? By: The Natural Philosoph on Sat, 25 February 2012 13:33
		Re: chat on web, Ajax ? By: Tim Streater on Sat, 25 February 2012 13:42
		Re: chat on web, Ajax ? By: SL on Fri, 24 February 2012 16:31
		Re: chat on web, Ajax ? By: The Natural Philosoph on Fri, 24 February 2012 15:48
		Re: chat on web, Ajax ? By: Thomas 'PointedEars' on Fri, 24 February 2012 16:27
		Re: chat on web, Ajax ? By: Jeff North on Sat, 25 February 2012 13:13
		Re: chat on web, Ajax ? By: Arno Welzel on Sun, 26 February 2012 03:54

Previous Topic:	FastCGI & PHP
Next Topic:	PHP socket and NAT

Goto Forum:

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

]

Current Time: Sat Nov 30 09:13:45 GMT 2024

Total time taken to generate the page: 0.05296 seconds