That would pretty much violate the whole scope of the library. It's not supposed to even know there is a such thing as FreeSWITCH to get variables from. There could just as easily be a chan_openzap for asterisk (*WINK* *WINK* anyone? buelleur?)

What exactly do you need them for?

The most elegant way would be for the FS core to allow endpoints (mod_openzap) to register a callback to be called
when a variable is set on that channel, then add the concept of channel variables to openzap zchans

so then when FS had a channel variable set it mod_openzap would in turn set it on openzap zchan and the blind abstraction would be preserved.

On Thu, Oct 2, 2008 at 2:42 AM, Simon Capper <scapper@ooma.com> wrote:

I want to access channel variables from an ozmod module in openzap.
I can't see a way to do it in the current code.

I'd like to add the feature and provide a patch for openzap when I'm done.
I'm thinking of adding a void pointer that could be passed down via
zap_channel_open that could be then be used from the ozmod modules?
Mod_openzap would set the pointer to a function that would give access to
channel variables. Thoughts?

Simon

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