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dd82bb3c4b
HierarchyPath parser now returns nil when the path is empty (instead of a string slice with one EmptyString element). If the prefix is set to true, when calling the AsString method on a nil HierarchyPath, only the separator will be returned. This avoids a nil expr error coming from the xmlquery library. Use the Query and QueryAll functions from the xmlquery package to be able to handle the errors ourselves and avoid panics. Added an integration tes for the special case where the xml_root_path field is left empty. Before the change it used to trim the root element from the path slice when attempting to retrieve a the relative path slice.
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
Features
- Real-time Online/Offline Charging System (OCS).
- Account Balances Management with bundle support.
- Session or Event charging with reservation.
- Rating engine.
- CDR logging with support for Interim Records.
- QoS LCR and LCR over Bundles.
- Fraud detection with automatic mitigation.
- Call Statistics with pattern monitoring.
- Performance oriented.
- Modular architecture.
- Test driven development.
- Plug-able/non-intrusive into existing setups.
- Cloud-ready, built on independent micro-services with rich set of RPC APIs.
- Agile in developing new features.
- Very fast (5000+ req/sec on a single machine)
- Good documentation.
- Commercial support available
Documentation
Installing CGRateS from sources on minimal debian (for devel or testing)
Browsable HTML docs http://readthedocs.org/docs/cgrates/
PDF, Epub, Manpage http://readthedocs.org/projects/cgrates/downloads/
API reference godoc
Also check irc.freenode.net #cgrates (Webchat) and Google group for a more real-time support.