[Freeswitch-users] Trouble Getting session:getVariable("state") in Lua

[Anthony Minessale]

state is not a variable.
I added a session:getState() for you to trunk but I am not sure why you need
it.


On Sat, Sep 19, 2009 at 9:36 AM, Matthew Fong <mattdfong at gmail.com> wrote:

> I'm having trouble getting the channel variable state in my Lua ivr
> example.
> I have tried both
>
> session:getVariable("state")
> session:getVariable("Channel-State")
> session:getVariable("answer_state")
> session:getVariable("Answer-State")
>
> but lua reports nil for all attempts
>
> I did a uuid_dump and it appears normal....and both Channel-State and
> Answer-State Variables are present...does anyone know why my Lua IVR can not
> get these channel variables? Thanks
>
> --matt
>
> uuid_dump:Event-Name: CHANNEL_DATA
> Core-UUID: ed5556a8-060f-4ce4-85bb-0a70b08120cf
> FreeSWITCH-Hostname: matthew-laptop
> FreeSWITCH-IPv4: 192.168.2.2
> FreeSWITCH-IPv6: %3A%3A1
> Event-Date-Local: 2009-09-19%2012%3A47%3A20
> Event-Date-GMT: Sat,%2019%20Sep%202009%2012%3A47%3A20%20GMT
> Event-Date-Timestamp: 1253364440904749
> Event-Calling-File: mod_commands.c
> Event-Calling-Function: uuid_dump_function
> Event-Calling-Line-Number: 3298
> Channel-State: CS_EXECUTE
> Channel-State-Number: 4
> Channel-Name: sofia/internal/1001
> Unique-ID: 12ee98af-d76d-483c-b9a9-59e7f08ca4e9
> Call-Direction: outbound
> Presence-Call-Direction: outbound
> Answer-State: answered
> Channel-Read-Codec-Name: PCMU
> Channel-Read-Codec-Rate: 8000
> Channel-Write-Codec-Name: PCMU
> Channel-Write-Codec-Rate: 8000
> Caller-Caller-ID-Name: FreeSWITCH
> Caller-Caller-ID-Number: 0000000000
> Caller-Network-Addr: 192.168.2.4
> Caller-Destination-Number: 1001
> Caller-Unique-ID: 12ee98af-d76d-483c-b9a9-59e7f08ca4e9
> Caller-Source: src/switch_ivr_originate.c
> Caller-Context: default
> Caller-Channel-Name: sofia/internal/1001
> Caller-Profile-Index: 1
> Caller-Profile-Created-Time: 1253364439936068
> Caller-Channel-Created-Time: 1253364439936068
> Caller-Channel-Answered-Time: 1253364440900612
> Caller-Channel-Progress-Time: 1253364439976071
> Caller-Channel-Progress-Media-Time: 0
> Caller-Channel-Hangup-Time: 0
> Caller-Channel-Transfer-Time: 0
> Caller-Screen-Bit: true
> Caller-Privacy-Hide-Name: false
> Caller-Privacy-Hide-Number: false
> variable_channel_name: sofia/internal/1001
> variable_sip_local_url: 1001%40192.168.2.2
> variable_sip_destination_url:
> %22user%22%20%3Csip%3A1001%40192.168.2.4%3A5061%3Bfs_nat%3Dyes%3Bfs_path%3Dsip%253A1001%2540192.168.2.4%253A5061%3E
> variable_is_outbound: true
> variable_ignore_early_media: true
> variable_originate_early_media: false
> variable_sip_nat_detected: true
> variable_sofia_profile_name: internal
> variable_sip_call_id: 690ad846-1fbd-122d-1599-0010c6ceb785
> variable_sip_reply_host: 192.168.2.4
> variable_sip_reply_port: 5061
> variable_sip_user_agent: Linksys/PAP2T-5.1.6(LS)
> variable_switch_r_sdp:
> v%3D0%0D%0Ao%3D-%201231630%201231630%20IN%20IP4%20192.168.2.4%0D%0As%3D-%0D%0Ac%3DIN%20IP4%20192.168.2.4%0D%0At%3D0%200%0D%0Am%3Daudio%2016406%20RTP/AVP%200%20100%20101%0D%0Aa%3Drtpmap%3A0%20PCMU/8000%0D%0Aa%3Drtpmap%3A100%20NSE/8000%0D%0Aa%3Dfmtp%3A100%20192-193%0D%0Aa%3Drtpmap%3A101%20telephone-event/8000%0D%0Aa%3Dfmtp%3A101%200-15%0D%0Aa%3Dptime%3A20%0D%0A
> variable_remote_media_ip: 192.168.2.4
> variable_remote_media_port: 16406
> variable_read_codec: PCMU
> variable_read_rate: 8000
> variable_write_codec: PCMU
> variable_write_rate: 8000
> variable_local_media_ip: 192.168.2.2
> variable_local_media_port: 20442
> variable_endpoint_disposition: ANSWER
> variable_current_application_data: api_epik_pocket.lua
> variable_current_application: lua
>
>
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>


-- 
Anthony Minessale II

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