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You're welcome. Just be careful with Ejabberd that external services
do not work as intended (at least in the previous versions and I
don't know if they manage to do something about). For that I used
exmpp which works like a charm and it's very simple. In my project
(something similar with your's) I used YAWS (Erlang/OTP web server)
which allowed me exmpp instances without too much of a trouble (both
being written in Erlang/OTP).<br>
<br>
Another option (even simpler) is CouchDB which works great for
blogging, but it can simulate pretty easily a messenger. CouchDB is
Erlang/OTP and JavaScript. The main disadvantage is that it doesn't
follow any messaging standard.<br>
<br>
Good luck!<br>
CGS<br>
<br>
<br>
<br>
On 11/02/2011 08:54 AM, Summer nguyen wrote:
<blockquote
cite="mid:CAFQD8Xcxs74XjFmYku3XKRqoH5SsjfqPBHiXtKYzGGBAKxNpxg@mail.gmail.com"
type="cite">Thank you very much,CGS <br>
<br>
<br>
<div class="gmail_quote">On Wed, Nov 2, 2011 at 2:48 PM, CGS <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:cgsmcmlxxv@gmail.com">cgsmcmlxxv@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
Erlang/OTP solution: Ejabberd (XMPP) + JavaScript (see <a
moz-do-not-send="true"
href="http://xmpp.org/xmpp-software/libraries/"
target="_blank">http://xmpp.org/xmpp-software/libraries/</a>
for some examples).<br>
<br>
Cheers,<br>
CGS
<div>
<div class="h5"><br>
<br>
<br>
<br>
<br>
On 11/02/2011 08:00 AM, Ngoc Dao wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
<div>
<div class="h5">
Another good read:<br>
<a moz-do-not-send="true"
href="http://www.metabrew.com/article/a-million-user-comet-application-with-mochiweb-part-1"
target="_blank">http://www.metabrew.com/article/a-million-user-comet-application-with-mochiweb-part-1</a><br>
<br>
Why the Swing Desktop Client does not connect to the
Erlang Server?<br>
Isn't this simpler?<br>
All clients<-- Comet --> Erlang frontend
server<-- Thrift --><br>
Processing backend Java server<br>
<br>
Ngoc<br>
<br>
<br>
On Wed, Nov 2, 2011 at 12:58 PM, Summer nguyen<<a
moz-do-not-send="true"
href="mailto:summer0nguyen@gmail.com" target="_blank">summer0nguyen@gmail.com</a>>
wrote:<br>
</div>
</div>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
<div>
<div class="h5">
Hello experts,<br>
My job is implementing a Chat System between a Web
user ( Comet client) and<br>
a Swing Desktop Client.<br>
After searching google, I found a topic of a Facebook
Engineer that make me<br>
choose Erlang:<br>
<a moz-do-not-send="true"
href="http://www.facebook.com/note.php?note_id=14218138919"
target="_blank">http://www.facebook.com/note.php?note_id=14218138919</a><br>
<br>
So I'm very new to Erlang and Thrift.<br>
After studying , Here is my solution:<br>
<br>
Comet Server ( using Erlang)<br>
<br>
Accept Comet Clients<br>
If the client is New, Call Processing Server using
Thrift to generate an ID<br>
for him.<br>
Store Response Object in a Dict using the abobe ID<br>
Get Message from Comet Client and Call Processing
Server using Thrift to<br>
send Message to Swing Desktop Client<br>
Open a Thrift Server Service (1) that listen from
Processing Server action:<br>
send message to ID xxx ( and then response to the
right comet Client)<br>
<br>
Processing Server ( Using Java)<br>
<br>
Accept Swing Desktop Client<br>
Open a Thrift Server Service (2) that listen from
Comet Server actions:<br>
generate ID, send message ( and then Send to Swing
Desktop Client)<br>
Receive message from Swing Desktop Client , then Call
Comet Server using<br>
Thrift to send Message to Comet Client<br>
<br>
Please give me advice if Erlang have a better solution
for me.<br>
If you don't understand my idea, please tell me. My
english is not good.<br>
Thank you very much.<br>
<br>
--<br>
Name: Nguyen Huu Ha<br>
HCMC University of Technology<br>
</div>
</div>
Faculty of Computer Science& Engineering
<div class="im"><br>
Tel: 01699987252<br>
Email: <a moz-do-not-send="true"
href="mailto:summer0nguyen@gmail.com" target="_blank">summer0nguyen@gmail.com</a><br>
Y!h: summer.inthesun<br>
<br>
<br>
<br>
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</blockquote>
<div class="im">
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<div class="HOEnZb">
<div class="h5">
<br>
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</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
Name: Nguyen Huu Ha<br>
HCMC University of Technology<br>
Faculty of Computer Science & Engineering<br>
Tel: 01699987252<br>
Email: <a moz-do-not-send="true"
href="mailto:summer0nguyen@gmail.com" target="_blank">summer0nguyen@gmail.com</a><br>
Y!h: summer.inthesun<br>
<br>
<br>
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