Logger translation between YANG and JSON. More...

#include <translator_logger.h>

Inheritance diagram for isc::yang::TranslatorLogger:

Public Member Functions
	TranslatorLogger (sysrepo::S_Session session, const std::string &model)
	Constructor. More...

virtual	~TranslatorLogger ()
	Destructor. More...

isc::data::ElementPtr	getLogger (const std::string &xpath)
	Get and translate a logger from YANG to JSON. More...

void	setLogger (const std::string &xpath, isc::data::ConstElementPtr elem)
	Translate and set logger from JSON to YANG. More...

Public Member Functions inherited from isc::yang::TranslatorBasic
	TranslatorBasic (sysrepo::S_Session session, const std::string &model)
	Constructor. More...

virtual	~TranslatorBasic ()
	Destructor. More...

void	delItem (const std::string &xpath)
	Delete basic value from YANG. More...

isc::data::ElementPtr	getItem (const std::string &xpath)
	Get and translate basic value from YANG to JSON. More...

isc::data::ElementPtr	getItems (const std::string &xpath)
	Get and translate a list of basic values from YANG to JSON. More...

sysrepo::S_Iter_Value	getIter (const std::string &xpath)
	List iterator methods keeping the session private. More...

std::string	getNext (sysrepo::S_Iter_Value iter)
	Get xpath of the next YANG list item. More...

void	setItem (const std::string &xpath, isc::data::ConstElementPtr elem, sr_type_t type)
	Translate and set basic value from JSON to YANG. More...

Protected Member Functions
isc::data::ElementPtr	getLoggerKea (const std::string &xpath)
	getLogger JSON for loggers. More...

isc::data::ElementPtr	getOutputOption (const std::string &xpath)
	Get and translate an output option from YANG to JSON. More...

isc::data::ElementPtr	getOutputOptions (const std::string &xpath)
	Get and translate output options from YANG to JSON. More...

void	setLoggerKea (const std::string &xpath, isc::data::ConstElementPtr elem)
	setLogger for loggers. More...

void	setOutputOption (const std::string &xpath, isc::data::ConstElementPtr elem)
	Translate and set an output option from JSON to YANG. More...

void	setOutputOptions (const std::string &xpath, isc::data::ConstElementPtr elem)
	Translate and set output options from JSON to YANG. More...

Additional Inherited Members
Static Public Member Functions inherited from isc::yang::TranslatorBasic
static isc::data::ElementPtr	value (sysrepo::S_Val s_val)
	Translate basic value from YANG to JSON. More...

static sysrepo::S_Val	value (isc::data::ConstElementPtr elem, sr_type_t type)
	Translate basic value from JSON to YANG. More...

Protected Attributes inherited from isc::yang::TranslatorBasic
std::string	model_
	The model. More...

sysrepo::S_Session	session_
	The sysrepo session. More...

Detailed Description

Logger translation between YANG and JSON.

JSON syntax for all Kea servers with loggers is:

{
    "name": <name>,
    "output_options": [ <output options> ],
    "severity": <severity>,
    "debuglevel": <debug level>,
    "user-context": { <json map> },
    "comment": <comment>
}

JSON syntax for all Kea server for output options is:

{
   "output": <output, e.g. log file name>,
   "maxver": <maximum file version>,
   "maxsize": <maximum file size>,
   "flush": <flush flag>,
   "pattern": <custom layout>
}

YANG syntax for loggers is:

+--rw logger               (list)
   |
   +--rw name?             string
   +--rw output-option*
   |     +--rw output      string
   |     +--rw maxver?     uint32
   |     +--rw maxsize?    uint32
   |     +--rw flush?      boolean
   |     +--rw pattern?    string
   +--rw debuglevel?       uint8
   +--rw severity?         enumeration
   +--rw user-context?     string

An example in JSON and YANG formats:

[
    {
        "name": "foo",
        "severity": "WARN",
        "output_options":
            [
                {
                    "output": "/bar",
                    "maxver": 10
                }
            ]
    }
]

/kea-dhcp4-server:config (container)
/kea-dhcp4-server:config/...
/kea-dhcp4-server:config/logger[name='foo'] (list instance)
/kea-dhcp4-server:config/logger[name='foo']/name = foo
/kea-dhcp4-server:config/logger[name='foo']/
   option[output='/bar'] (list instance)
/kea-dhcp4-server:config/logger[name='foo']/
   option[output='/bar']/option = /bar
/kea-dhcp4-server:config/logger[name='foo']/
   option[output='/bar']/maxver = 10
/kea-dhcp4-server:config/logger[name='foo']/severity = WARN