Parser for a list of prefix delegation pools. More...

#include <dhcp_parsers.h>

Inheritance diagram for isc::dhcp::PdPoolsListParser:

Public Member Functions
virtual	~PdPoolsListParser ()
	Virtual destructor.

void	parse (PoolStoragePtr pools, data::ConstElementPtr pd_pool_list)
	Parse configuration entries.

Public Member Functions inherited from isc::data::SimpleParser
uint16_t	getUint16 (isc::data::ConstElementPtr scope, const std::string &name)
	Returns a value converted to uint16_t.

uint32_t	getUint32 (isc::data::ConstElementPtr scope, const std::string &name)
	Returns a value converted to uint32_t.

uint8_t	getUint8 (ConstElementPtr scope, const std::string &name)
	Get an uint8_t value.

const isc::util::Triplet< uint32_t >	parseIntTriplet (const data::ConstElementPtr &scope, const std::string &name)
	Parses an integer triplet.

Protected Member Functions
virtual boost::shared_ptr< PdPoolParser >	createPdPoolConfigParser () const
	Returns an instance of the `PdPoolParser` to be used in parsing the prefix delegation pools.

Protected Member Functions inherited from isc::data::SimpleParser
template<typename target_type , target_type convert>
target_type	getAndConvert (isc::data::ConstElementPtr scope, const std::string &name, const std::string &type_name)
	Returns a converted value from a scope.

template<typename int_type >
int_type	getIntType (isc::data::ConstElementPtr scope, const std::string &name)
	Returns an integer value with range checking from a scope.

Additional Inherited Members
Static Public Member Functions inherited from isc::data::SimpleParser
static void	checkKeywords (const SimpleKeywords &keywords, isc::data::ConstElementPtr scope)
	Checks acceptable keywords with their expected type.

static void	checkRequired (const SimpleRequiredKeywords &required, isc::data::ConstElementPtr scope)
	Checks that all required keywords are present.

static size_t	deriveParams (isc::data::ConstElementPtr parent, isc::data::ElementPtr child, const ParamsList &params)
	Derives (inherits) parameters from parent scope to a child.

static isc::asiolink::IOAddress	getAddress (const ConstElementPtr &scope, const std::string &name)
	Returns a IOAddress parameter from a scope.

static bool	getBoolean (isc::data::ConstElementPtr scope, const std::string &name)
	Returns a boolean parameter from a scope.

static double	getDouble (const ConstElementPtr &scope, const std::string &name)
	Returns a floating point parameter from a scope.

static int64_t	getInteger (isc::data::ConstElementPtr scope, const std::string &name)
	Returns an integer parameter from a scope.

static int64_t	getInteger (isc::data::ConstElementPtr scope, const std::string &name, int64_t min, int64_t max)
	Returns an integer parameter from a scope and checks its range.

static const data::Element::Position &	getPosition (const std::string &name, const data::ConstElementPtr parent)
	Utility method that returns position of an element.

static std::string	getString (isc::data::ConstElementPtr scope, const std::string &name)
	Returns a string parameter from a scope.

static size_t	setDefaults (isc::data::ElementPtr scope, const SimpleDefaults &default_values)
	Sets the default values.

static size_t	setListDefaults (isc::data::ConstElementPtr list, const SimpleDefaults &default_values)
	Sets the default values for all entries in a list.

Detailed Description

Parser for a list of prefix delegation pools.

This parser iterates over a list of prefix delegation pool entries and creates pool instances for each one. If the parsing is successful, the collection of pools is committed to the provided storage.

Definition at line 840 of file dhcp_parsers.h.

Constructor & Destructor Documentation

◆ ~PdPoolsListParser()

virtual isc::dhcp::PdPoolsListParser::~PdPoolsListParser ( )

inlinevirtual

Virtual destructor.

Definition at line 844 of file dhcp_parsers.h.

Member Function Documentation

◆ createPdPoolConfigParser()

boost::shared_ptr< PdPoolParser > isc::dhcp::PdPoolsListParser::createPdPoolConfigParser ( ) const

protectedvirtual

Returns an instance of the PdPoolParser to be used in parsing the prefix delegation pools.

This function can be overridden in the child classes to supply a custom parser for the pools.

Returns: an instance of the PdPool6Parser.

Definition at line 1193 of file dhcp_parsers.cc.

Referenced by parse().

◆ parse()

void isc::dhcp::PdPoolsListParser::parse	(	PoolStoragePtr	pools,
		data::ConstElementPtr	pd_pool_list
	)

Parse configuration entries.

This function parses configuration entries and creates instances of prefix delegation pools .

Parameters

pools	is the pool storage in which to store the parsed
pd_pool_list	pointer to an element that holds entries that define a prefix delegation pool.

Exceptions

DhcpConfigError if configuration parsing fails.

Definition at line 1184 of file dhcp_parsers.cc.

References createPdPoolConfigParser().

Here is the call graph for this function:

The documentation for this class was generated from the following files:

Public Member Functions