this class parses list of DHCP4 subnets More...

#include <dhcp_parsers.h>

Inheritance diagram for isc::dhcp::Subnets4ListConfigParser:

Public Member Functions
	Subnets4ListConfigParser (bool check_iface=true)
	constructor More...

size_t	parse (SrvConfigPtr cfg, data::ConstElementPtr subnets_list)
	parses contents of the list More...

size_t	parse (Subnet4Collection &subnets, data::ConstElementPtr subnets_list)
	Parses contents of the subnet4 list. More...

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. More...

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

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

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

Protected Attributes
bool	check_iface_
	Check if the specified interface exists in the system. More...

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. More...

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

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

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

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

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

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

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. More...

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

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

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

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

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. More...

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. More...

Detailed Description

this class parses list of DHCP4 subnets

This is a wrapper parser that handles the whole list of Subnet4 definitions. It iterates over all entries and creates Subnet4ConfigParser for each entry.

Definition at line 579 of file dhcp_parsers.h.

Constructor & Destructor Documentation

isc::dhcp::Subnets4ListConfigParser::Subnets4ListConfigParser ( bool check_iface = true )

constructor

Parameters

check_iface Check if the specified interface exists in the system.

Definition at line 965 of file dhcp_parsers.cc.

Member Function Documentation

size_t isc::dhcp::Subnets4ListConfigParser::parse	(	SrvConfigPtr	cfg,
		data::ConstElementPtr	subnets_list
	)

parses contents of the list

Iterates over all entries on the list, parses its content (by instantiating Subnet6ConfigParser) and adds to specified configuration.

Parameters

cfg	Pointer to server configuration.
subnets_list	pointer to a list of IPv4 subnets

Returns: number of subnets created

Definition at line 970 of file dhcp_parsers.cc.

References check_iface_, isc_throw, isc::dhcp::Subnet4ConfigParser::parse(), and isc::Exception::what().

Referenced by isc::dhcp::configureDhcp4Server(), and isc::dhcp::SharedNetwork4Parser::parse().

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size_t isc::dhcp::Subnets4ListConfigParser::parse	(	Subnet4Collection &	subnets,
		data::ConstElementPtr	subnets_list
	)

Parses contents of the subnet4 list.

Parameters

[out]	subnets	Container where parsed subnets will be stored.
	subnets_list	pointer to a list of IPv4 subnets

Returns: Number of subnets created.

Definition at line 995 of file dhcp_parsers.cc.

References check_iface_, isc_throw, isc::dhcp::Subnet4ConfigParser::parse(), and isc::Exception::what().

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Member Data Documentation

bool isc::dhcp::Subnets4ListConfigParser::check_iface_

protected

Check if the specified interface exists in the system.

Definition at line 610 of file dhcp_parsers.h.

Referenced by parse().

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation