#include <simple_parser.h>

Inheritance diagram for isc::netconf::NetconfSimpleParser:

Public Member Functions
void	parse (const NetconfConfigPtr &ctx, const isc::data::ElementPtr &config, bool check_only)
	Parses the netconf configuration.

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.

Static Public Member Functions
static size_t	deriveParameters (isc::data::ElementPtr global)
	Derives (inherits) all parameters from global to more specific scopes.

static size_t	setAllDefaults (const isc::data::ElementPtr &global)
	Sets all defaults for Netconf configuration.

static size_t	setServerDefaults (const std::string name, isc::data::ElementPtr server)
	Adds default values to a Managed server entry.

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.

Static Public Attributes

static const isc::data::SimpleDefaults	NETCONF_DEFAULTS
	This table defines default values for global options.

static const isc::data::SimpleDefaults	CTRL_SOCK_DEFAULTS
	Supplies defaults for control-socket elements.

static const isc::data::SimpleDefaults	DHCP4_DEFAULTS
	Supplies defaults for dhcp4 managed server.

static const isc::data::SimpleDefaults	DHCP6_DEFAULTS
	Supplies defaults for dhcp6 managed server.

static const isc::data::SimpleDefaults	D2_DEFAULTS
	Supplies defaults for d2 managed server.

static const isc::data::SimpleDefaults	CA_DEFAULTS
	Supplies defaults for ca managed server.

static const isc::data::ParamsList	INHERIT_TO_SERVERS
	List of parameters that can be inherited to managed-servers scope.

Additional Inherited Members
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.

Detailed Description

Definition at line 23 of file bin/netconf/simple_parser.h.

Member Function Documentation

◆ deriveParameters()

size_t isc::netconf::NetconfSimpleParser::deriveParameters ( isc::data::ElementPtr global )

static

Derives (inherits) all parameters from global to more specific scopes.

This method currently does the following:

derives global parameters to managed servers (flags for now)
Parameters

global scope to be modified if needed

Returns
number of default values derived

Definition at line 111 of file bin/netconf/simple_parser.cc.

References isc::data::copy(), isc::data::SimpleParser::deriveParams(), and INHERIT_TO_SERVERS.

Referenced by isc::netconf::NetconfCfgMgr::parse().

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◆ parse()

void isc::netconf::NetconfSimpleParser::parse	(	const NetconfConfigPtr &	ctx,
		const isc::data::ElementPtr &	config,
		bool	check_only
	)

Parses the netconf configuration.

Parameters

ctx	- parsed information will be stored here
config	- Element tree structure that holds configuration
check_only	- if true the configuration is verified only, not applied

Exceptions

ConfigError if any issues are encountered.

Definition at line 158 of file bin/netconf/simple_parser.cc.

References isc::asiolink::IOServiceMgr::clearIOServices(), isc::hooks::HooksConfig::get(), isc::asiolink::IOServiceMgr::instance(), isc::hooks::HooksConfig::loadLibraries(), isc::netconf::ServerConfigParser::parse(), isc::hooks::HooksLibrariesParser::parse(), and isc::hooks::HooksConfig::verifyLibraries().

Referenced by isc::netconf::NetconfCfgMgr::parse().

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◆ setAllDefaults()

size_t isc::netconf::NetconfSimpleParser::setAllDefaults ( const isc::data::ElementPtr & global )

static

Sets all defaults for Netconf configuration.

This method sets global, option data and option definitions defaults.

Parameters

global scope to be filled in with defaults.

Returns: number of default values added

— end of default values ----------------------------------------------—

Definition at line 91 of file bin/netconf/simple_parser.cc.

References isc::data::copy(), NETCONF_DEFAULTS, isc::data::SimpleParser::setDefaults(), and setServerDefaults().

Referenced by isc::netconf::NetconfCfgMgr::parse().

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◆ setServerDefaults()

size_t isc::netconf::NetconfSimpleParser::setServerDefaults	(	const std::string	name,
		isc::data::ElementPtr	server
	)

static

Adds default values to a Managed server entry.

Adds server specific defaults, e.g. the default model.

Parameters

name	server name / entry key
server	server element / entry value

Returns: returns the number of default values added

Definition at line 132 of file bin/netconf/simple_parser.cc.

References CA_DEFAULTS, isc::data::copy(), CTRL_SOCK_DEFAULTS, D2_DEFAULTS, DHCP4_DEFAULTS, DHCP6_DEFAULTS, and isc::data::SimpleParser::setDefaults().

Referenced by setAllDefaults().

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Member Data Documentation

◆ CA_DEFAULTS

const SimpleDefaults isc::netconf::NetconfSimpleParser::CA_DEFAULTS

static

Initial value:

= {
    { "model", Element::string, "kea-ctrl-agent" }
}

Supplies defaults for ca managed server.

Definition at line 68 of file bin/netconf/simple_parser.h.

Referenced by setServerDefaults().

◆ CTRL_SOCK_DEFAULTS

const SimpleDefaults isc::netconf::NetconfSimpleParser::CTRL_SOCK_DEFAULTS

static

Initial value:

= {
    { "socket-type", Element::string, "stdout" },
    { "socket-name", Element::string, "" },
    { "socket-url" , Element::string, "http://127.0.0.1:8000/" }
}

Supplies defaults for control-socket elements.

Definition at line 64 of file bin/netconf/simple_parser.h.

Referenced by setServerDefaults().

◆ D2_DEFAULTS

const SimpleDefaults isc::netconf::NetconfSimpleParser::D2_DEFAULTS

static

Initial value:

= {
    { "model", Element::string, "kea-dhcp-ddns" }
}

Supplies defaults for d2 managed server.

Definition at line 67 of file bin/netconf/simple_parser.h.

Referenced by setServerDefaults().

◆ DHCP4_DEFAULTS

const SimpleDefaults isc::netconf::NetconfSimpleParser::DHCP4_DEFAULTS

static

Initial value:

= {
    { "model", Element::string, "kea-dhcp4-server" }
}

Supplies defaults for dhcp4 managed server.

Definition at line 65 of file bin/netconf/simple_parser.h.

Referenced by setServerDefaults().

◆ DHCP6_DEFAULTS

const SimpleDefaults isc::netconf::NetconfSimpleParser::DHCP6_DEFAULTS

static

Initial value:

= {
    { "model", Element::string, "kea-dhcp6-server" }
}

Supplies defaults for dhcp6 managed server.

Definition at line 66 of file bin/netconf/simple_parser.h.

Referenced by setServerDefaults().

◆ INHERIT_TO_SERVERS

const ParamsList isc::netconf::NetconfSimpleParser::INHERIT_TO_SERVERS

static

Initial value:

= {
    "boot-update",
    "subscribe-changes",
    "validate-changes"
}

List of parameters that can be inherited to managed-servers scope.

Some parameters may be defined on both global (directly in Netconf) and servers (Netconf/managed-servers/...) scope. If not defined in the managed-servers scope, the value is being inherited (derived) from the global scope. This array lists all of such parameters.

Definition at line 69 of file bin/netconf/simple_parser.h.

Referenced by deriveParameters().

◆ NETCONF_DEFAULTS

const SimpleDefaults isc::netconf::NetconfSimpleParser::NETCONF_DEFAULTS

static

Initial value:

= {
    { "boot-update",       Element::boolean, "true" },
    { "subscribe-changes", Element::boolean, "true" },
    { "validate-changes",  Element::boolean, "true" }
}

This table defines default values for global options.

These are global Netconf parameters.

Definition at line 63 of file bin/netconf/simple_parser.h.

Referenced by setAllDefaults().

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ deriveParameters()

◆ parse()

◆ setAllDefaults()

— end of default values ----------------------------------------------—

◆ setServerDefaults()

Member Data Documentation

◆ CA_DEFAULTS

◆ CTRL_SOCK_DEFAULTS

◆ D2_DEFAULTS

◆ DHCP4_DEFAULTS

◆ DHCP6_DEFAULTS

◆ INHERIT_TO_SERVERS

◆ NETCONF_DEFAULTS