[Freeswitch-dev] Accessing Custom Header in REGISTER packets

[Brian West]

Let me guess you’re trying accessing the session during hangup? 

http://wiki.freeswitch.org/wiki/Variable_session_in_hangup_hook

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Brian West
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On Dec 3, 2013, at 5:07 PM, Mark Tsai <twkid at yahoo.com> wrote:

> I now have the following lines added in 
> 
> lua.conf ---
> <param name="xml-handler-script" value="$${base_dir}/scripts/dir.lua"/>
> <param name="xml-handler-bindings" value="directory" />
> 
> dir.lua ---
> freeswitch.consoleLog("info", params:serialize("xml") .. "\n")
> // Do some api check here to decide allow REGISTER or not
> session:hangup();
> 
> I am able to see the custom header with the consoleLog on params
> but if I try to stop this incoming REGISTER request using the hangup() call
> I get FS complaining about "attempt to index global 'session' (a nil value)"
> 
> How can I go about locating this incoming REGISTER that's not a session yet?
> 
> thanks again for the help,
> Mark 
> 

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