- FreeSWITCH-dev - FreeSWITCH Mailing Lists

mod_event_socket and Unix Domain Sockets
by Dan White 12 Sep '09

12 Sep '09

Is support for Unix Domain Sockets for mod_event_socket planned? If not, would a patch which supports them be entertained? Thanks, -- Dan White

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mod_event_socket C API
by Dan White 12 Sep '09

12 Sep '09

http://wiki.freeswitch.org/wiki/Event_socket_outbound mentions that "someone working on a C library to use as an event socket library". What is the status of that library? If still under progress, is the API for the library available? I'm trying to get a feel for what the API will look like, in preparation of a future project that will make use of the outbound event socket. Thanks, -- Dan White

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how to call the function of another module ?
by daqiang wang 12 Sep '09

12 Sep '09

hello : How can i to call the funciton in another module ? example: I want to add code in mod_voicemail. to call rxfax. the function of mod_fax . what's the step to do ? thanks .

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FreeSWITCH Weekly Conference Starting, Please Call In!
by Michael Collins 11 Sep '09

11 Sep '09

FYI, the conference is starting. Please join us! sip:888@conference.freeswitch.org <sip%3A888(a)conference.freeswitch.org> 213-799-1400 -MC

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Event-socket uuid problem
by Mathieu Lautram 11 Sep '09

11 Sep '09

Hi there, Here is my problem: I'd like to set up a switchboard. I'm using python scripts called when a call is coming. Here is my public.xml: *<extension name="toto"> <condition field="destination_number" expression="[0-9]*"> <action application="python" data="test.test2" /> </condition> </extension>* Next, in my test2.py, I put the uuid of the session in a database: *import os, cgi, MySQLdb, time from freeswitch import * def handler(session, args): uuid = session.getVariable("uuid") myconnection = MySQLdb.connect(host = "localhost", user = "root", passwd = "root", db = "testfreeswitch") mycursor = myconnection.cursor() mycursor.execute("INSERT INTO fileAttente VALUES (NULL, '0123456789', 'LIBRE', '" + uuid + "')") session.execute("park")* Everything runs fine from here. After this, I use telnet to have a connection to freeswitch. And... I'm stuck. I would like this: a file corresponding to the caller (test2) a file corresponding to the callee; This file will be pretty much the same that test2. a file which will be run in the same time that Freeswitch; This file will dialog with Freeswitch and the database. The real problem that I have is that I don't know how to create a new session corresponding to the callee (via a python script). If somebody could help me, it could be really great =) Thanks a lot Mathieu

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portaudio and fifo
by vip killa 11 Sep '09

11 Sep '09

is there anyway to originate a call from portaudio to fifo?

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port audio auto_answer
by vip killa 11 Sep '09

11 Sep '09

I have a simple question. is there anyway to have port audio automatically answer a call when an extension is dialed?

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Pin-less entry into conference
by Robert Joly 11 Sep '09

11 Sep '09

Hi, I work on a SIP PBX project that is using FreeSWITCH as a audio conference server which is working great. The audio conferencing is very well integrated in out web-based configuration server and allows the owner of the conference to control it (mute, unmute, isolate, ...) from a browser. One other neat thing a conference owner can do through the browser is to invite additional parties to the conference by typing in a SIP URI. This causes our SIP PBX to do 3rd party call control to refer the invited party to the proper conference. This works very well for conferences that do not require a PIN but breaks for conferences that do. In the latter case, when the invited party answers the call, he hears "please enter your conference access number" out of context. Given that this scenario is less that ideal I started looking for solutions what would allow someone to join a 'PIN-guarded' conference without being prompted for one. I looked at a variety of dialplan-based options without success and turned to another option which I successfully prototyped. The purpose of this post is to socialize the solution I came up with to get feedback and to ultimately learn what needs to be done to get this functionality committed in the code base. The high-level solution I came up with consists the following: 1- add the conference PIN to the INVITE that is sent to FreeSWITCH; 2- have conference dialplan set a well-known dialplan variable with the content of the PIN as extracted from the INVITE; 3- have mod_conference test the pin contained in the well-known dialplan variable before deciding to prompt the user to enter a PIN. The solution I prototyped supports two ways of adding the PIN to an INVITE. First, the pin can be included as a well-known URL parameter added to the INVITE, e.g. INVITE sip:myconf@myfreeswitch.local;X-ConfPin=1234 SIP/2.0. When the PIN is passed as a URL parameter, the conference dialplan needs to be of the following form to allow PIN-less entry: <extension name="700"> <condition field="destination_number" expression="^700$"> <action application="set" data="supplied_pin=${sip_req_params}"/> <action application="conference" data="myconf@700+1234"/> </condition> </extension> The other way of adding a PIN to an INVITE is to add a user-chosen proprietary header containing the PIN to the INVITE, e.g. X-My-Custom-Pin-Header: 1234. When the PIN is passed as a header, the conference dialplan needs to be of the following form to allow PIN-less entry: <extension name="700"> <condition field="destination_number" expression="^700$"> <action application="set" data="supplied_pin=${sip_h_X-My-Custom-Pin-Header}"/> <action application="conference" data="myconf@700+1234"/> </condition> </extension> Whichever method is taken, the end results are similar, i.e. the 'supplied-pin' dialplan variable is initialized with the conference PIN passed in the INVITE. All that is left to do is for the mod_conference to look-up the variable and extract the PIN out of it if non-empty and use it as though the user entered it from his keypad. If the PIN is not the correct one, the logic defaults to prompting the user. The mod_conference patch is attached to this post which essentially consists in adding 10 lines of code (if you ignore the lines changed because of indentation). Does this approach sound reasonable to you? If so, I'll open a tracker describing the problem and solution and attach my patch to it so that it can be committed. Thank you very much in advance, Robert

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Friday Meeting at 11AM CST
by Brian West 11 Sep '09

11 Sep '09

http://wiki.freeswitch.org/wiki/FS_weekly_2009_09_11 Here is the agenda please review and add to it anything you think we should cover. Thanks, Brian

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REMINDER: Weekly FreeSWITCH Conference Scheduled for Friday, 11AM CST
by Michael Collins 11 Sep '09

11 Sep '09

FYI, We are on schedule for the weekly conference call. Please be sure to join us! More information is available here: http://wiki.freeswitch.org/wiki/FS_weekly_2009_09_11 Talk to you all tomorrow! -Michael

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