[Freeswitch-users] Possible problem in adding channel variables to the bridge
Jon Bruel
jbr at consiglia.dk
Fri Sep 19 10:02:08 EDT 2008
Mike, you answered: effective_caller_id_number is meant to be set on the
a leg, not the b-leg.
Well I need to control the "effective_caller_id_number" (or whatever it
is called in the B-leg) individually for each location when I bridge to
many destinations. In my case, I need to have different identities
(A-numbers) for local calls and for external calls. I have followed the
WIKI:
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bridgecall#Calling_
multiple_destinations, though. Anyhow how is this solved? Could it be
possible to loopback to the dialplan as in Asterisk local channel or to
go through some steps before dial attemps are made, but after the bridge
application?
Jon
------------------------------
Message: 4
Date: Fri, 19 Sep 2008 09:22:51 -0400
From: Michael Jerris <mike at jerris.com>
Subject: Re: [Freeswitch-users] dialpaln
To: freeswitch-users at lists.freeswitch.org
Message-ID: <B017FCD2-1BF2-4EA3-83AA-786BC26BE141 at jerris.com>
Content-Type: text/plain; charset="us-ascii"
On Sep 19, 2008, at 9:18 AM, Gopal krishnan wrote:
> Hi,
>
> Since I am not able to make the outbound call, when I use this
> command <oz dump 1 a> in the console, I used to get the all the 31
> channels , for a refrence I am posing one channel block here,
>
> span_id: 1
> chan_id: 31
> physical_span_id: 1
> physical_chan_id: 31
> type: B
> state: DOWN
> last_state: DOWN
> cid_date:
> cid_name:
> cid_num:
> ani:
> aniII:
> dnis:
> rdnis:
> cause: NONE
>
> In this I am seeing that the state seems to be DOWN, but when I try
> wantouer status, it show as connected like ,
>
in openzap, state down is like on-hook... we should change that name
maybe.
> Wanrouter Status:
>
> Device name | Protocol | Station | Status |
> wanpipe1 | AFT HDLC | N/A | Connected |
> wanpipe2 | AFT HDLC | N/A | Connecting |
>
> where I am using is Sangoma A102D card with hardware echo
> cancellation. And when I try to dial from the softphone in the
> console I get this as,
>
> freeswitch at dialer.optimus.co.in> 2008-09-19 18:38:58 [NOTICE]
> switch_channel.c:538 switch_channel_set_name() New Channel
sofia/internal/1002 at 172.20.176.31
> [a75028c4-554a-473e-a8cc-8c52d7f72df4]
> 2008-09-19 18:38:58 [INFO] mod_dialplan_xml.c:232 dialplan_hunt()
> Processing FreeSwitch->99841799874 in context default
> 2008-09-19 18:38:58 [NOTICE] switch_channel.c:538
> switch_channel_set_name() New Channel OpenZAP/1:1/9841799874
> [bd977e0d-e078-4193-a005-d751bdb26db8]
> 2008-09-19 18:39:28 [NOTICE] sofia.c:2705 sofia_handle_sip_i_state()
> Hangup sofia/internal/1002 at 172.20.176.31 [CS_EXECUTE]
> [ORIGINATOR_CANCEL]
> 2008-09-19 18:39:28 [NOTICE] switch_ivr_originate.c:1321
> switch_ivr_originate() Hangup OpenZAP/1:1/9841799874
> [CS_CONSUME_MEDIA] [ORIGINATOR_CANCEL]
> 2008-09-19 18:39:28 [INFO] mod_dptools.c:1814
> audio_bridge_function() Originate Failed. Cause: ORIGINATOR_CANCEL
> 2008-09-19 18:39:28 [NOTICE] switch_core_session.c:812
> switch_core_session_thread() Session 1
(sofia/internal/1002 at 172.20.176.31
> ) Ended
> 2008-09-19 18:39:28 [NOTICE] switch_core_session.c:814
> switch_core_session_thread() Close Channel
sofia/internal/1002 at 172.20.176.31
> [CS_HANGUP]
> 2008-09-19 18:39:28 [NOTICE] switch_core_session.c:812
> switch_core_session_thread() Session 2 (OpenZAP/1:1/9841799874) Ended
> 2008-09-19 18:39:28 [NOTICE] switch_core_session.c:814
> switch_core_session_thread() Close Channel OpenZAP/1:1/9841799874
> [CS_HANGUP]
>
> So where i am wrong, can you please correct me.
>
It looks like the hang-up is coming from the sip side of things, can
you take a look at the sip trace and confirm there is really a cancel
on sip.
Mike
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Message: 5
Date: Fri, 19 Sep 2008 18:53:27 +0530
From: "Gopal krishnan" <saigop at gmail.com>
Subject: Re: [Freeswitch-users] Asiterisk Dialplan for Freeswitch
To: freeswitch-users at lists.freeswitch.org
Message-ID:
<2ea4d47e0809190623p512999feg2d2de4a9b630afce at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi,
Basically I just want to test outbound alone with freeswitch, so I can
use
extensions.conf in the conf directory rite?
--
Thank you with regards,
Gopal,
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Message: 6
Date: Fri, 19 Sep 2008 19:04:43 +0530
From: "Gopal krishnan" <saigop at gmail.com>
Subject: Re: [Freeswitch-users] dialpaln
To: freeswitch-users at lists.freeswitch.org
Message-ID:
<2ea4d47e0809190634r2fd83e08r934813ef21ba8517 at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hi Mike,
I changed the name in openzap.conf and also in default.xml, but the
same
thing persisting, this hangup I terminated from the softphone, its not
like
coming from the sip phone automatically. so Is there anything else I
need to
check?
--
Thank you with regards,
Gopal,
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Message: 7
Date: Fri, 19 Sep 2008 09:35:51 -0400
From: "Richard Open Source" <oss.richard at gmail.com>
Subject: Re: [Freeswitch-users] Asynchronous communication with
FreeSWITCH's mod_event_socket
To: freeswitch-users at lists.freeswitch.org
Message-ID:
<db80c4090809190635l155d4125tc514dd7b8448ecae at mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
I agree.
I have started working on a library like asterisk-java (now onhold but
hopefully can continue working on it in a couple of weeks) using groovy
(will name it fs-groovy :))
The way I check if the command was successful is to look for the Event
with
CHANNEL_EXECUTE_COMPLETE and Application and ApplicationData.
Here is how I implemented it. Still needs more work though.
--
2<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L2>
3<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L3>
import
org.apache.mina.common.IoSession
4<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L4>
import
java.util.concurrent.BlockingQueue
5<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L5>
import
java.util.concurrent.Executors
6<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L6>
import
java.util.concurrent.ExecutorService
7<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L7>
import
java.util.concurrent.Future
8<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L8>
import
java.util.concurrent.Callable
9<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protus
/freeswitch/Session.groovy?rev=241#L9>
import
java.util.concurrent.ExecutionException
10<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L10>
import
java.util.concurrent.TimeoutException
11<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L11>
import
java.util.concurrent.TimeUnit
12<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L12>
13<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L13>
14<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L14>
15<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L15>
class
Session {
16<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L16>
private IoSession session
17<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L17>
private FSEventHandler handler
18<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L18>
private BlockingQueue<String> msgQ
19<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L19>
private final ExecutorService executor =
Executors.newSingleThreadExecutor()
20<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L20>
private final static long DEFAULT_TIMEOUT = 5000
21<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L21>
22<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L22>
def data
23<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L23>
24<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L24>
def Session(IoSession s, BlockingQueue q) {
25<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L25>
session = s
26<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L26>
msgQ = q
27<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L27>
}
28<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L28>
29<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L29>
private def executeAndWait(Closure task, long timeout=0) {
30<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L30>
Future <CommandResult> f = executor.submit(task as Callable)
31<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L31>
def result
32<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L32>
def boolean success = false
33<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L33>
try {
34<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L34>
if (timeout != 0) {
35<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L35>
result = f.get(timeout,
TimeUnit.MILLISECONDS)
36<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L36>
} else {
37<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L37>
result = f.get()
38<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L38>
}
39<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L39>
if (result.code == CommandResult.OK) data =
result.data
40<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L40>
} catch (ExecutionException e) {
41<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L41>
// Should log here
42<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L42>
} catch (TimeoutException e) {
43<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L43>
f.cancel(true)
44<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L44>
}
45<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L45>
46<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L46>
return result
47<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L47>
}
48<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L48>
49<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L49>
def answer() {
50<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L50>
def task = {
51<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L51>
def done = false
52<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L52>
def r = new CommandResult()
53<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L53>
sendMessage("answer")
54<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L54>
while (! done) {
55<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L55>
def m = msgQ.take()
56<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L56>
if ((m?.event?.Name ==
"CHANNEL_EXECUTE_COMPLETE") && (m?.Application == "answer")) {
57<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L57>
done = true
58<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L58>
r.code = CommandResult.OK
59<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L59>
r.data = m
60<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L60>
}
61<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L61>
}
62<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L62>
return r
63<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L63>
}
64<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L64>
executeAndWait(task, DEFAULT_TIMEOUT)
65<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L65>
}
66<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L66>
67<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L67>
def unset(var) {
68<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L68>
def task = {
69<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L69>
def done = false
70<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L70>
def r = new CommandResult()
71<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L71>
sendMessage("unset", var)
72<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L72>
while (! done) {
73<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L73>
def m = msgQ.take()
74<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L74>
if ((m?.event?.Name ==
"CHANNEL_EXECUTE_COMPLETE")
75<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L75>
&& (m?.Application
==
"unset")
76<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L76>
&&
(m?.ApplicationData
== var)) {
77<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L77>
done = true
78<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L78>
r.code =
CommandResult.OK
79<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L79>
r.data = m
80<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L80>
}
81<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L81>
}
82<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L82>
return r
83<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L83>
}
84<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L84>
executeAndWait(task, DEFAULT_TIMEOUT)
85<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L85>
}
86<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L86>
87<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L87>
def queueDtmf(dtmfs) {
88<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L88>
def task = {
89<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L89>
def done = false
90<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L90>
def r = new CommandResult()
91<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L91>
sendMessage("queue_dtmf", dtmfs)
92<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L92>
while (! done) {
93<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L93>
def m = msgQ.take()
94<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L94>
if ((m?.event?.Name ==
"CHANNEL_EXECUTE_COMPLETE")
95<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L95>
&& (m?.Application
==
"queue_dtmf")
96<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L96>
&&
(m?.ApplicationData
== dtmfs)) {
97<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L97>
done = true
98<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L98>
r.code =
CommandResult.OK
99<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/protu
s/freeswitch/Session.groovy?rev=241#L99>
r.data = m
100<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L100>
}
101<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L101>
}
102<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L102>
return r
103<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L103>
}
104<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L104>
executeAndWait(task, DEFAULT_TIMEOUT)
105<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L105>
}
106<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L106>
107<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L107>
/*
108<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L108>
def hangup() {
109<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L109>
def task = {
110<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L110>
def done = false
111<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L111>
def r = new CommandResult()
112<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L112>
sendMessage("hangup")
113<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L113>
while (! done) {
114<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L114>
def m = msgQ.take()
115<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L115>
if ((m?.event?.Name ==
"CHANNEL_EXECUTE_COMPLETE")
116<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L116>
&& (m?.Application
==
"queue_dtmf")
117<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L117>
&&
(m?.ApplicationData
== dtmfs)) {
118<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L118>
done = true
119<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L119>
r.code =
CommandResult.OK
120<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L120>
r.data = m
121<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L121>
}
122<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L122>
}
123<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L123>
return r
124<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L124>
}
125<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L125>
executeAndWait(task, DEFAULT_TIMEOUT)
126<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L126>
}
127<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L127>
*/
128<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L128>
129<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L129>
def setVariable(String var, String value) {
130<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L130>
def task = {
131<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L131>
def done = false
132<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L132>
def r = new CommandResult()
133<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L133>
sendMessage("set", "${var}=${value}")
134<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L134>
while (! done) {
135<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L135>
def m = msgQ.take()
136<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L136>
if ((m?.event?.Name ==
"CHANNEL_EXECUTE_COMPLETE")
137<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L137>
&& (m?.Application
==
"set")
138<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L138>
&&
(m?.ApplicationData
== "${var}=${value}")) {
139<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L139>
done = true
140<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L140>
r.code =
CommandResult.OK
141<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L141>
r.data = m
142<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L142>
}
143<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L143>
}
144<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L144>
return r
145<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L145>
}
146<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L146>
executeAndWait(task, DEFAULT_TIMEOUT)
147<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L147>
148<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L148>
}
149<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L149>
150<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L150>
def export(String var) {
151<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L151>
set("export_vars", var)
152<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L152>
}
153<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L153>
154<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L154>
def bridge(String number) {
155<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L155>
def task = {
156<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L156>
def done = false
157<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L157>
def r = new CommandResult()
158<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L158>
sendMessage("bridge", number)
159<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L159>
while (! done) {
160<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L160>
def m = msgQ.take()
161<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L161>
//
println m
162<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L162>
if (((m?.event?.Name ==
"CHANNEL_EXECUTE_COMPLETE")
163<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L163>
&& (m?.Application
==
"bridge")
164<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L164>
&&
(m?.ApplicationData
== number)) ||
165<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L165>
((m?.event?.Name
==
"CHANNEL_UNBRIDGE")
166<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L166>
&&
(m?.variable.bridge_channel == number)) || (m?.SESSIONCLOSED == "true"))
{
167<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L167>
done = true
168<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L168>
r.code =
CommandResult.OK
169<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L169>
r.data = m
170<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L170>
}
171<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L171>
}
172<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L172>
return r
173<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L173>
}
174<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L174>
executeAndWait(task)
175<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L175>
}
176<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L176>
177<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L177>
def promptForDigits(int min, int max, String soundFile, String
variableName, long timeout, String terminator) {
178<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L178>
def task = {
179<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L179>
def done = false
180<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L180>
def r = new CommandResult()
181<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L181>
def appData = "${min} ${max} ${soundFile}
${variableName} ${timeout} ${terminator}"
182<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L182>
sendMessage("read", appData, true)
183<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L183>
while (! done) {
184<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L184>
def m = msgQ.take()
185<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L185>
if ((m?.event?.Name ==
"CHANNEL_EXECUTE_COMPLETE")
186<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L186>
&& (m?.Application
==
"read")
187<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L187>
&&
(m?.ApplicationData
== appData)) {
188<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L188>
done = true
189<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L189>
r.code =
CommandResult.OK
190<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L190>
r.data = m
191<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L191>
}
192<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L192>
}
193<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L193>
return r
194<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L194>
}
195<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L195>
executeAndWait(task, timeout)
196<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L196>
}
197<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L197>
198<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L198>
def originate(String url) {
199<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L199>
sendMessage("originate", url, true)
200<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L200>
}
201<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L201>
202<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L202>
def sleep(int sec) {
203<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L203>
sendMessage("sleep", new Integer(sec*1000).toString())
204<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L204>
}
205<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L205>
206<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L206>
def say(String phrase) {
207<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L207>
sendMessage("phrase", "spell,$phrase")
208<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L208>
}
209<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L209>
210<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L210>
def script() {
211<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L211>
return "jeprox"
212<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L212>
}
213<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L213>
214<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L214>
private def sendMessage(String app, String arg=null, boolean
event_lock=false) {
215<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L215>
String msg = "sendmsg\ncall-command:
execute\nexecute-app-name: ${app}"
216<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L216>
if (arg) {
217<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L217>
msg += "\nexecute-app-arg: ${arg}"
218<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L218>
}
219<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L219>
if (event_lock) {
220<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L220>
msg += "\nevent-lock: ${event_lock}"
221<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L221>
}
222<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L222>
System.out.println(msg)
223<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L223>
session.write("$msg\n\n")
224<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L224>
}
225<http://trac.protus.org/trac/browser/myfreeswitch/src/groovy/org/prot
us/freeswitch/Session.groovy?rev=241#L225>
}
On Thu, Sep 18, 2008 at 5:49 PM, Luke Graybill <killarny at gmail.com>
wrote:
> I've been doing a lot of work recently with FreeSWITCH's
mod_event_socket,
> and I wanted to comment a bit about the syntax used for commands
through the
> socket while using asynchronous mode. I haven't tried the synchronous
mode
> yet, as I always want to be free to be able to execute commands
without
> waiting for other commands to finish. For instance, I need to be able
to
> collect DTMF events while I'm playing a sound file, so that the user
can do
> things like select menu items without listening to the entire menu
first.
>
> Asterisk's AMI protocol allows you to specify an ActionID along with
every
> command that you send. Asterisk then includes this ActionID with every
event
> that is related to that command, making it cake to coordinate an
> asynchronous client.
>
> However, even in async mode, FreeSWITCH's mod_event_socket doesn't
> communicate any identifying information for command responses, or for
events
> triggered by a previous command, unless one uses the bgapi command
set. This
> command set is not applicable to every situation, though. It only
applies to
> commands which manipulate the call; if one needs to manipulate the
channel,
> then messages must be used through the sendmsg command set, which
doesn't
> provide any specific identifying information.
>
> Now, to complicate things, with all commands (even bgapi) the protocol
> works something like this: you send a command, and wait for a response
from
> mod_event_socket. This response is assumed to be immediate before
anything
> else the client might receive from mod_event_socket, and in the case
of
> bgapi, this response will contain a job-id to use for comparing
job-related
> events later.
>
> For example, for the following command:
>
> sendmsg
> call-command: execute
> execute-app-name: answer\n\n
>
> The response is this:
>
> Content-Type: command/reply
> Reply-Text: +OK
>
> That response is generic to nearly every single command sent, and is
only
> really saying "The last transmission was a valid command, and didn't
> immediately fail". The command may actually fail later, and command
specific
> feedback is generally contained in later events (which have no unique
> identifying information).
>
> My issue here is that this seems to be forcing an asynchronous client
to
> rely upon a synchronous ordering of response directly following
command,
> thus violating the very concepts of an asynchronous protocol in which
there
> should be no assumed order. Not only that, but this method increases
the
> complexity of a client, which must be aware of limitations that
wouldn't
> ordinarily be required by a true asynchronous protocol. An
asynchronous
> client should be unconcerned with listening for a synchronous response
to
> every command.
>
> My suggested solution is to apply the job-id concept from bgapi to
messages
> as well, and to go a step further; borrow the Asterisk idea of
transmitting
> an identifier along with each command. Every response and event
related to
> that command should then contain the very same identifier in the
header.
>
> _______________________________________________
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> Freeswitch-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>
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