ndn::nfd::Controller Class Reference

NFD Management protocol client. More...

#include <ndn-cxx/mgmt/nfd/controller.hpp>

Inheritance diagram for ndn::nfd::Controller:

Collaboration diagram for ndn::nfd::Controller:

Public Types
using	CommandFailCallback = function< void(const ControlResponse &)>
	a callback on command failure More...
using	CommandSucceedCallback = function< void(const ControlParameters &)>
	a callback on command success More...
using	DatasetFailCallback = function< void(uint32_t code, const std::string &reason)>
	a callback on dataset retrieval failure More...

Public Member Functions
	Controller (Face &face, KeyChain &keyChain, security::v2::Validator &validator=security::getAcceptAllValidator())
	construct a Controller that uses face for transport, and uses the passed KeyChain to sign commands More...
	~Controller ()
template<typename Dataset >
std::enable_if_t< std::is_default_constructible< Dataset >::value >	fetch (const std::function< void(typename Dataset::ResultType)> &onSuccess, const DatasetFailCallback &onFailure, const CommandOptions &options=CommandOptions())
	start dataset fetching More...
template<typename Dataset , typename ParamType = typename Dataset::ParamType>
void	fetch (const ParamType &param, const std::function< void(typename Dataset::ResultType)> &onSuccess, const DatasetFailCallback &onFailure, const CommandOptions &options=CommandOptions())
	start dataset fetching More...
template<typename Command >
void	start (const ControlParameters &parameters, const CommandSucceedCallback &onSuccess, const CommandFailCallback &onFailure, const CommandOptions &options=CommandOptions())
	start command execution More...

Static Public Attributes
static const uint32_t	ERROR_LBOUND = 400
	inclusive lower bound of error codes More...
static const uint32_t	ERROR_NACK = 10800
	error code for network Nack More...
static const uint32_t	ERROR_SERVER = 500
	error code for server error More...
static const uint32_t	ERROR_TIMEOUT = 10060
	error code for timeout More...
static const uint32_t	ERROR_VALIDATION = 10021
	error code for response validation failure More...

Protected Attributes
Face &	m_face
std::set< shared_ptr< util::SegmentFetcher > >	m_fetchers
KeyChain &	m_keyChain
security::CommandInterestSigner	m_signer
security::v2::Validator &	m_validator

Detailed Description

NFD Management protocol client.

See also

https://redmine.named-data.net/projects/nfd/wiki/Management

Definition at line 51 of file controller.hpp.

Member Typedef Documentation

CommandFailCallback

using ndn::nfd::Controller::CommandFailCallback = function<void(const ControlResponse&)>

a callback on command failure

Definition at line 60 of file controller.hpp.

CommandSucceedCallback

using ndn::nfd::Controller::CommandSucceedCallback = function<void(const ControlParameters&)>

a callback on command success

Definition at line 56 of file controller.hpp.

DatasetFailCallback

using ndn::nfd::Controller::DatasetFailCallback = function<void(uint32_t code, const std::string& reason)>

a callback on dataset retrieval failure

Definition at line 64 of file controller.hpp.

Constructor & Destructor Documentation

Controller()

ndn::nfd::Controller::Controller	(	Face &	face,
		KeyChain &	keyChain,
		security::v2::Validator &	validator = security::getAcceptAllValidator()
	)

construct a Controller that uses face for transport, and uses the passed KeyChain to sign commands

Definition at line 39 of file controller.cpp.

~Controller()

ndn::nfd::Controller::~Controller

(

)

Definition at line 47 of file controller.cpp.

Member Function Documentation

fetch() [1/2]

template<typename Dataset >

std::enable_if_t<std::is_default_constructible<Dataset>::value> ndn::nfd::Controller::fetch ( const std::function< void(typename Dataset::ResultType)> &  onSuccess, const DatasetFailCallback &  onFailure, const CommandOptions &  options = CommandOptions()  )

inline

start dataset fetching

Definition at line 90 of file controller.hpp.

fetch() [2/2]

template<typename Dataset , typename ParamType = typename Dataset::ParamType>

void ndn::nfd::Controller::fetch ( const ParamType &  param, const std::function< void(typename Dataset::ResultType)> &  onSuccess, const DatasetFailCallback &  onFailure, const CommandOptions &  options = CommandOptions()  )

inline

start dataset fetching

Definition at line 101 of file controller.hpp.

start()

template<typename Command >

void ndn::nfd::Controller::start ( const ControlParameters &  parameters, const CommandSucceedCallback &  onSuccess, const CommandFailCallback &  onFailure, const CommandOptions &  options = CommandOptions()  )

inline

start command execution

Definition at line 78 of file controller.hpp.

Member Data Documentation

ERROR_LBOUND

const uint32_t ndn::nfd::Controller::ERROR_LBOUND = 400

static

inclusive lower bound of error codes

Definition at line 171 of file controller.hpp.

ERROR_NACK

const uint32_t ndn::nfd::Controller::ERROR_NACK = 10800

static

error code for network Nack

Definition at line 159 of file controller.hpp.

ERROR_SERVER

const uint32_t ndn::nfd::Controller::ERROR_SERVER = 500

static

error code for server error

Definition at line 167 of file controller.hpp.

ERROR_TIMEOUT

const uint32_t ndn::nfd::Controller::ERROR_TIMEOUT = 10060

static

error code for timeout

Definition at line 155 of file controller.hpp.

ERROR_VALIDATION

const uint32_t ndn::nfd::Controller::ERROR_VALIDATION = 10021

static

error code for response validation failure

Definition at line 163 of file controller.hpp.

m_face

Face& ndn::nfd::Controller::m_face

protected

Definition at line 174 of file controller.hpp.

m_fetchers

std::set<shared_ptr<util::SegmentFetcher> > ndn::nfd::Controller::m_fetchers

protected

Definition at line 180 of file controller.hpp.

m_keyChain

KeyChain& ndn::nfd::Controller::m_keyChain

protected

Definition at line 175 of file controller.hpp.

m_signer

security::CommandInterestSigner ndn::nfd::Controller::m_signer

protected

Definition at line 177 of file controller.hpp.

m_validator

security::v2::Validator& ndn::nfd::Controller::m_validator

protected

Definition at line 176 of file controller.hpp.