July 2017
Intermediate to advanced
434 pages
12h 59m
English
Content preview from FreeSWITCH 1.8
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User Directory concepts
The User Directory is a (possibly big and complex) XML document that is accessed by FreeSWITCH and all of its modules whenever they need to know about users' attributes. It is in the User Directory that the user's password, which groups (if any) the user belongs to, various and arbitrary variables and parameters related to the user or to the group, and so on are defined.
Each time the FreeSWITCH core or one of its modules needs such an information, it will issue an internal request. That internal request will use one of many different methods to end up with an XML snippet that defines the information requested. So, that XML snippet can be the result of a query to a database or to a webserver, or it can be built starting ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.