JSON adaptor for option data or definition setting defaults. More...

#include <adaptor_option.h>

Inheritance diagram for isc::yang::AdaptorOption:

Public Member Functions
virtual	~AdaptorOption ()=default
	Destructor.

Static Public Member Functions
static void	checkCode (isc::data::ConstElementPtr option)
	Check if code is specified in option defintion.

static void	checkType (isc::data::ConstElementPtr option)
	Checks if type is specified in option definition.

static void	collect (isc::data::ConstElementPtr option, OptionCodes &codes)
	Collect definition.

static void	initCodes (OptionCodes &codes, const std::string &space)
	Initialize code map.

static void	setCode (isc::data::ElementPtr option, const OptionCodes &codes)
	Set code from name and definitions.

static void	setSpace (isc::data::ElementPtr option, const std::string &space)
	Set space.

Static Protected Member Functions
static void	initCodesInternal (OptionCodes &codes, const std::string &space, const isc::dhcp::OptionDefParams *params, size_t params_size)
	Initialize code map from option definition parameters.

Detailed Description

JSON adaptor for option data or definition setting defaults.

Both option data and option definition lists are keyed by the code and space pair so both must be available in setOptionXXX methods. For space there is an implicit default so setSpace must be called to add this default to option entries without space. Note remaining adaptors assume this was done first.

checkCode and checkType can be used to check if code or type is present (type is mandatory in option definitions).

A missing code can be found in standard definitions (loaded by initCodes) or in configuration option definitions (at global and client classes scopes). setCode uses the space+name to code map to set missing codes and raises an error when it can't.

Definition at line 40 of file adaptor_option.h.

Constructor & Destructor Documentation

◆ ~AdaptorOption()

virtual isc::yang::AdaptorOption::~AdaptorOption ( )

virtualdefault

Destructor.

Member Function Documentation

◆ checkCode()

void isc::yang::AdaptorOption::checkCode ( isc::data::ConstElementPtr option )

static

Check if code is specified in option defintion.

Parameters

option The option.

Exceptions

MissingKey if the code is not present.

Definition at line 37 of file adaptor_option.cc.

References isc_throw.

Referenced by isc::yang::AdaptorConfig::sanitizeOptionDefList().

◆ checkType()

void isc::yang::AdaptorOption::checkType ( isc::data::ConstElementPtr option )

static

Checks if type is specified in option definition.

Parameters

option The option.

Exceptions

MissingKey if the type is not present.

Definition at line 29 of file adaptor_option.cc.

References isc_throw.

Referenced by isc::yang::AdaptorConfig::sanitizeOptionDefList().

◆ collect()

void isc::yang::AdaptorOption::collect	(	isc::data::ConstElementPtr	option,
		OptionCodes &	codes
	)

static

Collect definition.

This method looks at an option definition and adds the space+name to code mapping into the OptionCodes codes store aka definitions.

Parameters

option	The option definition.
codes	The reference to option definitions.

Definition at line 44 of file adaptor_option.cc.

Referenced by isc::yang::AdaptorConfig::sanitizeOptionDefList().

◆ initCodes()

void isc::yang::AdaptorOption::initCodes	(	OptionCodes &	codes,
		const std::string &	space
	)

static

Initialize code map.

Parameters

codes	The reference to option definitions.
space	The space name.

Definition at line 76 of file adaptor_option.cc.

References DHCP4_OPTION_SPACE, DHCP6_OPTION_SPACE, isc::dhcp::DOCSIS3_V4_OPTION_DEFINITIONS, isc::dhcp::DOCSIS3_V4_OPTION_DEFINITIONS_SIZE, isc::dhcp::DOCSIS3_V6_OPTION_DEFINITIONS, isc::dhcp::DOCSIS3_V6_OPTION_DEFINITIONS_SIZE, initCodesInternal(), LW_V6_OPTION_SPACE, MAPE_V6_OPTION_SPACE, MAPT_V6_OPTION_SPACE, V4V6_BIND_OPTION_SPACE, and V4V6_RULE_OPTION_SPACE.

Referenced by isc::yang::AdaptorConfig::preProcess().

Here is the call graph for this function:

◆ initCodesInternal()

void isc::yang::AdaptorOption::initCodesInternal	(	OptionCodes &	codes,
		const std::string &	space,
		const isc::dhcp::OptionDefParams *	params,
		size_t	params_size
	)