You can also write a module to load in FS that can listen to the same events, so programmatically may be able to handle them within FS there.<br><br>-Steve<br><br><br><div class="gmail_quote">2011/7/6 Joćo Mesquita <span dir="ltr"><<a href="mailto:jmesquita@freeswitch.org">jmesquita@freeswitch.org</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">I believe that these messages show up as events on ESL, don't they? Therefore you can do whatever from there...<br>
<br>Regards,<br clear="all"><font color="#888888">Joćo Mesquita</font><div><div></div><div class="h5"><br><br><br><br><div class="gmail_quote">On Tue, Jul 5, 2011 at 11:31 PM, Kurtis Heimerl <span dir="ltr"><<a href="mailto:kheimerl@cs.berkeley.edu" target="_blank">kheimerl@cs.berkeley.edu</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">
I forgot to disable digest mode, and so I have 5 emails to respond to<br>
in 2 received mails. Instead, I'm going to address the highlights<br>
here:<br>
<div><br>
Steven Ayre <<a href="mailto:steveayre@gmail.com" target="_blank">steveayre@gmail.com</a>> said:<br>
"Have you thought of making it a patch to add a new API interface so<br>
that modules can register chat dialplans, similar to how<br>
mod_dialplan_xml works?<br>
<br>
-Steve"<br>
<br>
</div>I don't quite understand what you're saying here. Individual modules<br>
(e.g., Sofia) would register a different dialplan? Is that how it<br>
currently works? I thought, if they selected an XML dialplan in the<br>
conf, they all used the same one. I'm obviously confused, so please<br>
explain in more depth!<br>
<div><br>
"Abdul Hakeem" <<a href="mailto:alhakeem@gmail.com" target="_blank">alhakeem@gmail.com</a>> said:<br>
"Kurtis,<br>
Which protocol will this chat/sms dialplan be compliant with ?.<br>
Sip MESSAGE method , SIMPLE and XMPP are both widely adopted.<br>
It would be great to add support for connectivity to external domains such as<br>
Gtalk, Yahoo Messenger etc.<br>
Cheers,<br>
AH"<br>
<br>
</div>So far as my current architectural vision, any module implementing a<br>
MESSAGE event should be able to trigger a dialplan action. My plan is<br>
to start with Sofia, so it would support SIMPLE. Others should be<br>
pretty easy as well.<br>
<br>
Lastly,<br>
<div>Anthony Minessale <<a href="mailto:anthony.minessale@gmail.com" target="_blank">anthony.minessale@gmail.com</a>> said:<br>
"This sounds redundant and intrusive.<br>
We already have a concept of namespace within the chat username which<br>
is used for routing.<br>
<br>
we prefix the namespace into the user id such as <a href="mailto:conf%2B1234@domain.com" target="_blank">conf+1234@domain.com</a><br>
This allows conference to get messages from sip, xmpp or any other<br>
protocol that supports chat.<br>
<br>
When a from user on chat contains +:<br>
<br>
each module just parses the inbound chat message, cuts off the proto<br>
"everything up to the first +" in this case conf<br>
and routes it to the module registered to that namespace.<br>
<br>
Right now conference will advertise it's presence and receive chat of<br>
the word list and respond with the list despite the protocol used, eg<br>
sip, jabber etc.<br>
<br>
Also chat messages are routed to individual calls when they are<br>
associated with an active channel allowing you to use chat inside IVR.<br>
<br>
I recommend trying to understand all of this before proposing drastic<br>
changes that will regress all of this functionality."<br>
<br>
</div>I need a programmatic layer for routing messages. What's currently in<br>
FS is (seemingly) unable to do this. I'm aware that the current system<br>
routes messages to users correctly; I don't think it enables any sort<br>
of interesting programmatic access. For instance, building a system<br>
that receives a message and immediately starts a call is not something<br>
I think can be currently done. The dialplan abstraction is<br>
well-understood by FS users, and an extension I think could provide a<br>
lot of value.<br>
<br>
I don't think these changes will regress any functionality either. I<br>
proposed adding a configuration flag that switched between behaviors,<br>
so that existing functionality won't be modified. Lastly, sending this<br>
email was part of me trying to understand the current system. Thanks<br>
for the direction.<br>
<br>
If I'm wrong, and there's a simple way to provide programmatic access,<br>
I'd love to hear about it. That's a lot less work for me!<br>
<div><br>
On Sun, Jul 3, 2011 at 4:49 PM, Kurtis Heimerl <<a href="mailto:kheimerl@cs.berkeley.edu" target="_blank">kheimerl@cs.berkeley.edu</a>> wrote:<br>
</div><div><div></div><div>> Hello Freeswitch-dev!<br>
><br>
> I've recently begin modifying Sofia to support a chat "dialplan", very<br>
> similar to the voice dialplan. Basically, a chat/sms will come in at a<br>
> certain number/address and be routed via the dialplan. My current plan<br>
> for doing this is as follows:<br>
><br>
> 1) Add message events to sofia: I want sofia (and eventually all chat<br>
> clients) to send message events through FS's event framework when an<br>
> event arrives.<br>
> 2) Remove message routing from Sofia: Sofia should not be routing<br>
> messages itself. Instead, it should just generate the event saying a<br>
> message has arrived and someone else should do the routing (namely my<br>
> dialplan)<br>
> 3) Implement a simple chat dialplan module that listens for message<br>
> events and routes them according to an XML dialplan.<br>
><br>
> I have some questions for the FS developer community.<br>
><br>
> First, building my own module is conceptually simple. Modifying Sofia<br>
> is not. What's the best way to go about making these changes? I could<br>
> submit extension tickets (e.g., a configuration variable that adds<br>
> messages and one that removes routing), or submit patches, or both. I<br>
> think this could be broadly useful, and I want to try to contribute to<br>
> the community.<br>
><br>
> Secondly, I'm having a little difficulty finding the place where<br>
> messages are routed in sofia. That's probably the place to insert both<br>
> 1 & 2. Any pointers would be appreciated.<br>
><br>
> Thanks!<br>
><br>
<br>
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