ndn::encoding::Estimator Class Reference

Helper class to estimate size of TLV encoding. More...

#include <ndn-cxx/encoding/estimator.hpp>

Inheritance diagram for ndn::encoding::Estimator:

Collaboration diagram for ndn::encoding::Estimator:

Public Member Functions
size_t	appendBlock (const Block &block) const
	Append TLV block block. More...
constexpr size_t	appendByte (uint8_t) const noexcept
	Append a single byte. More...
constexpr size_t	appendByteArray (const uint8_t *, size_t length) const noexcept
	Append a byte array array of length length. More...
constexpr size_t	appendByteArrayBlock (uint32_t type, const uint8_t *array, size_t arraySize) const noexcept
	Append TLV block of type type and value from buffer array of size arraySize. More...
constexpr size_t	appendBytes (span< const uint8_t > bytes) const noexcept
	Append a sequence of bytes. More...
constexpr size_t	appendNonNegativeInteger (uint64_t n) const noexcept
	Append n in NonNegativeInteger encoding. More...
template<class Iterator >
constexpr size_t	appendRange (Iterator first, Iterator last) const noexcept
	Append bytes from the range [first, last) More...
constexpr size_t	appendVarNumber (uint64_t n) const noexcept
	Append n in VarNumber encoding. More...
size_t	prependBlock (const Block &block) const
	Prepend TLV block block. More...
constexpr size_t	prependByte (uint8_t) const noexcept
	Prepend a single byte. More...
constexpr size_t	prependByteArray (const uint8_t *, size_t length) const noexcept
	Prepend a byte array array of length length. More...
constexpr size_t	prependByteArrayBlock (uint32_t type, const uint8_t *array, size_t arraySize) const noexcept
	Prepend TLV block of type type and value from buffer array of size arraySize. More...
constexpr size_t	prependBytes (span< const uint8_t > bytes) const noexcept
	Prepend a sequence of bytes. More...
constexpr size_t	prependNonNegativeInteger (uint64_t n) const noexcept
	Prepend n in NonNegativeInteger encoding. More...
template<class Iterator >
constexpr size_t	prependRange (Iterator first, Iterator last) const noexcept
	Prepend bytes from the range [first, last) More...
constexpr size_t	prependVarNumber (uint64_t n) const noexcept
	Prepend n in VarNumber encoding. More...

Detailed Description

Helper class to estimate size of TLV encoding.

The interface of this class (mostly) matches that of the Encoder class.

See also

Encoder

Definition at line 37 of file estimator.hpp.

Member Function Documentation

appendBlock()

size_t ndn::encoding::Estimator::appendBlock

(

const Block &

block

)

const

Append TLV block block.

Deprecated:

Definition at line 41 of file estimator.cpp.

appendByte()

constexpr size_t ndn::encoding::Estimator::appendByte ( uint8_t  ) const

inlineconstexprnoexcept

Append a single byte.

Deprecated:

Definition at line 75 of file estimator.hpp.

appendByteArray()

constexpr size_t ndn::encoding::Estimator::appendByteArray ( const uint8_t *  , size_t  length  ) const

inlineconstexprnoexcept

Append a byte array array of length length.

Deprecated:

Definition at line 97 of file estimator.hpp.

appendByteArrayBlock()

constexpr size_t ndn::encoding::Estimator::appendByteArrayBlock ( uint32_t  type, const uint8_t *  array, size_t  arraySize  ) const

inlineconstexprnoexcept

Append TLV block of type type and value from buffer array of size arraySize.

Deprecated:

Definition at line 175 of file estimator.hpp.

appendBytes()

constexpr size_t ndn::encoding::Estimator::appendBytes ( span< const uint8_t >  bytes ) const

inlineconstexprnoexcept

Append a sequence of bytes.

Definition at line 53 of file estimator.hpp.

appendNonNegativeInteger()

constexpr size_t ndn::encoding::Estimator::appendNonNegativeInteger ( uint64_t  n ) const

inlineconstexprnoexcept

Append n in NonNegativeInteger encoding.

Definition at line 153 of file estimator.hpp.

appendRange()

template<class Iterator >

constexpr size_t ndn::encoding::Estimator::appendRange ( Iterator  first, Iterator  last  ) const

inlineconstexprnoexcept

Append bytes from the range [first, last)

Definition at line 117 of file estimator.hpp.

appendVarNumber()

constexpr size_t ndn::encoding::Estimator::appendVarNumber ( uint64_t  n ) const

inlineconstexprnoexcept

Append n in VarNumber encoding.

Definition at line 135 of file estimator.hpp.

prependBlock()

size_t ndn::encoding::Estimator::prependBlock

(

const Block &

block

)

const

Prepend TLV block block.

Deprecated:

Definition at line 30 of file estimator.cpp.

prependByte()

constexpr size_t ndn::encoding::Estimator::prependByte ( uint8_t  ) const

inlineconstexprnoexcept

Prepend a single byte.

Deprecated:

Definition at line 64 of file estimator.hpp.

prependByteArray()

constexpr size_t ndn::encoding::Estimator::prependByteArray ( const uint8_t *  , size_t  length  ) const

inlineconstexprnoexcept

Prepend a byte array array of length length.

Deprecated:

Definition at line 86 of file estimator.hpp.

prependByteArrayBlock()

constexpr size_t ndn::encoding::Estimator::prependByteArrayBlock ( uint32_t  type, const uint8_t *  array, size_t  arraySize  ) const

inlineconstexprnoexcept

Prepend TLV block of type type and value from buffer array of size arraySize.

Deprecated:

Definition at line 164 of file estimator.hpp.

prependBytes()

constexpr size_t ndn::encoding::Estimator::prependBytes ( span< const uint8_t >  bytes ) const

inlineconstexprnoexcept

Prepend a sequence of bytes.

Definition at line 44 of file estimator.hpp.

prependNonNegativeInteger()

constexpr size_t ndn::encoding::Estimator::prependNonNegativeInteger ( uint64_t  n ) const

inlineconstexprnoexcept

Prepend n in NonNegativeInteger encoding.

Definition at line 144 of file estimator.hpp.

prependRange()

template<class Iterator >

constexpr size_t ndn::encoding::Estimator::prependRange ( Iterator  first, Iterator  last  ) const

inlineconstexprnoexcept

Prepend bytes from the range [first, last)

Definition at line 107 of file estimator.hpp.

prependVarNumber()

constexpr size_t ndn::encoding::Estimator::prependVarNumber ( uint64_t  n ) const

inlineconstexprnoexcept

Prepend n in VarNumber encoding.

Definition at line 126 of file estimator.hpp.