[Freeswitch-users] sched_api doesn't get launched

[Henry Huang]

I can't seem to find the right thing to use in mod_java to execute api
commands, only api_after_bridge

2009-10-21 17:42:46.593094 [NOTICE] mod_sofia.c:1509 Pre-Answer
sofia/internal/1688003 at 192.168.1.66!
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x004e4480, pid=1927, tid=16116624
#
# JRE version: 6.0_16-b01
# Java VM: Java HotSpot(TM) Client VM (14.2-b01 mixed mode linux-x86 )
# Problematic frame:
# C  [libc.so.6+0x6f480]  strcpy+0x10
#
# An error report file with more information is saved as:
# /usr/local/freeswitch/bin/hs_err_pid1927.log
2009-10-21 17:42:59.883729 [ERR] switch_core_session.c:1374 Invalid
Application sched_api
2009-10-21 17:42:59.883729 [NOTICE] switch_core_session.c:1375 Hangup
sofia/internal/1688003 at 192.168.1.66 [CS_EXECUTE] [DESTINATION_OUT_OF_ORDER]
#
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.


On Sat, Oct 17, 2009 at 3:37 AM, Michael Collins <msc at freeswitch.org> wrote:

>
>
> On Fri, Oct 16, 2009 at 11:53 AM, Henry Huang <red.rain.seven at gmail.com>wrote:
>
>> So how would you trigger it from a script dialplan? The only time it
>> seemed to work is when I did setVariable("api_after_bridge", "sched_api blah
>> blah blah");
>> but then it gets executed after the channel's been teared down. I thought
>> api_after_bridge means right after the call gets connected.
>>
>> I need something to execute an api command right before or right after the
>> call gets bridged.
>>
>> api_after_bridge is a channel variable, so using setVariable works just
> fine. If you need to sched_api is an API only. Check these out:
> http://wiki.freeswitch.org/wiki/Mod_commands#Misc._Commands
>
> So you need an API object in order to use it. I don't know the syntax for
> creating an api obj in Java but in Lua it goes like this:
> api = freeswitch.API();
> res = api:execute("sched_api","+300 none my_api my_api_args")
>
> Remember, if the method you are using isn't found in the dial plan tools
> then it isn't a dial plan application. Make sure it's on the list:
> http://wiki.freeswitch.org/wiki/Mod_dptools
>
> On the other hand, API commands are listed here:
> http://wiki.freeswitch.org/wiki/Mod_commands
>
> dptools require a session object, api commands require an api object...
>
> -MC
>
>
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>


-- 
Henry Huang
UniC Solution - Communication Unified
VoIP & Open Source software Consultant
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