To accomplish what you are wanting with mod_java you would need a way to invoke another thread outside of the call to assume control of the channels rather than trying to do it from the call's thread. In javascript there is a jsrun api command that will launch another script in it's own thread with no calls in it. I assume the author of mod_java could extend it to do something similar so you could run a management app that listens for events and acts accordingly. Also you could use the event_socket with a standalone java app to manage the calls from a separate entity. But by design the high level interfaces block on things like playback and bridging but allow callbacks to be connected for things like read frame and dtmf and message reception. You can always do it in C where you have full control and ability to launch threads etc. Anthony Minessale II FreeSWITCH http://www.freeswitch.org/ ClueCon http://www.cluecon.com/ AIM: anthm MSN:anthony_minessale@hotmail.com GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com IRC: irc.freenode.net #freeswitch FreeSWITCH Developer Conference sip:888@conference.freeswitch.org iax:guest@conference.freeswitch.org/888 googletalk:conf+888@conference.freeswitch.org pstn:213-799-1400 ----- Original Message ---- From: jonathan augenstine <jaugenstine@gmail.com> To: freeswitch-users@lists.freeswitch.org Sent: Tuesday, December 11, 2007 12:58:55 AM Subject: Re: [Freeswitch-users] mod_java - usage question Damjan, What I want to do is the following: incoming call - play a prompt - bridge incoming to endpoint 1 - endpoint 1 hangs up - park the incoming call originate call to endpoint 2 - play a prompt to endpoint 2 - bridge endpoint 2 to endpoint 3 - endpoint 3 hangs up - bridge incoming call to endpoint 2 The details on how to accomplish this with mod_java are eluding me. Every approach I have attempted I have encountered roadblocks of either hitting execute blocking what I need to do or not having the right info (what needs to be passed to originate or how to play a prompt to endpoint2 or bridge to endpoint 3). I am getting stuck on the details and cannot find the docs to clarify. Jonathan On Dec 10, 2007 10:05 PM, Damjan Jovanovic <damjan@ecntelecoms.com> wrote: X-ECN Telecoms-MailScanner-Information: Contact ECN Telecoms X-ECN Telecoms-MailScanner: Found to be clean X-ECN Telecoms-MailScanner-SpamCheck: not spam, SpamAssassin (not cached, score=- 101.233, required 6, autolearn=not spam, ALL_TRUSTED -1.80, AWL 3.17, BAYES_00 -2.60, USER_IN_WHITELIST -100.00) X-ECN Telecoms-MailScanner-From: damjan@ecntelecoms.com X-Spam-Status: No On Mon, 2007-12-10 at 08:53 -0800, jonathan augenstine wrote:
On Mon, 2007-12-10 at 00:38 -0800, jonathan augenstine wrote:
> I am trying to put together a prototype app for Freeswitch using the > mod_java interface, I am hitting a deadend and I need some guidance. >
> What I want to do is to answer an incoming call (endpoint 1), play a > prompt to that call, and bridge that call to another endpoint > (endpoint 2). After the second endpoint (endpoint 2)
disconnects, I > want to park that call, originate a call to another endpoint (endpoint > 3), play a prompt to endpoint 3, and then bridge endpoint 3
to a new > endpoint (endpoint 4). After endpoint 4 hangs up, I want to bridge > endpoint 1 and endpoint 3. Then main issue I keep running into is
> that in the dialplan and in mod_java, calls appear to block, so that > it has blocked me from a solution.
How do calls "block"? Use a remote debugger and see where it
happens.
If I run the following code:
session = new JavaSession(sessionUuid); freeswitch.console_log("notice", "STARTED!!!\n");
session.streamFile ("/usr/local/freeswitch/sounds/intro.wav", 0); session.execute("bridge", "sofia/gateway/[gatewayname]/3237773456");
freeswitch.console_log("notice", "COMPLETED!!!\n");
I do not see the "COMPLETED!!!" console message until one of the callers from the "bridge" hangs up. The
session.execute("bridge",.....) call blocks.
session.execute() is supposed to block until the application finishes running. I'm not sure why that's a problem, you only want to park the call after bridge is finished.
> My first question is, can you do this with the mod_java interface? If > so, how? Secondly, if it is not possible then do you need
to use the > event_socket interface to accomplish this app? Thank you.
When there is no other function that does the job, try the execute()
method in mod_java. Event sockets can probably do the same, but I've found them harder to work with (don't know if there are any APIs that make it easier), and since they cost 2 sockets and probably 1
thread per call and if on the same machine double the number of context switches, they are more resource intensive too.
As illustrated above I am using the execute.
> Best Regards, > Jonathan > > _______________________________________________ > Freeswitch-users mailing list
> Freeswitch-users@lists.freeswitch.org >
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Damjan
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