tftp_common::packets::Data Class Reference

Data Trivial File Transfer Protocol packet. More...

#include <packets.hpp>

Public Member Functions
	Data ()=default
	Use with parsing functions only. More...
	Data (std::uint16_t Block, const std::vector< std::uint8_t > &Buffer)
	Data (std::uint16_t Block, std::vector< std::uint8_t > &&Buffer) noexcept
template<class OutputIterator >
std::size_t	serialize (OutputIterator It) const noexcept
std::uint16_t	getType () const noexcept
std::uint16_t	getBlock () const noexcept
const std::vector< std::uint8_t > &	getData () const noexcept

Friends
ParseResult	parse (const std::uint8_t *Buffer, std::size_t Len, Data &Packet)

Detailed Description

Data Trivial File Transfer Protocol packet.

Constructor & Destructor Documentation

Data() [1/3]

tftp_common::packets::Data::Data ( )

default

Use with parsing functions only.

Data() [2/3]

tftp_common::packets::Data::Data ( std::uint16_t  Block, const std::vector< std::uint8_t > &  Buffer  )

inline

Parameters

[Block]	Assumptions: The Block value is greater than one
[Buffer]	Assumptions: The Buffer size is greater or equal than 0 and less or equal than 512

Data() [3/3]

tftp_common::packets::Data::Data ( std::uint16_t  Block, std::vector< std::uint8_t > &&  Buffer  )

inlinenoexcept

Parameters

[Block]	Assumptions: The Block value is greater than one
[Buffer]	Assumptions: The Buffer size is greater or equal than 0 and less or equal than 512

Member Function Documentation

getBlock()

std::uint16_t tftp_common::packets::Data::getBlock ( ) const

inlinenoexcept

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getData()

const std::vector<std::uint8_t>& tftp_common::packets::Data::getData ( ) const

inlinenoexcept

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getType()

std::uint16_t tftp_common::packets::Data::getType ( ) const

inlinenoexcept

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serialize()

template<class OutputIterator >

std::size_t tftp_common::packets::Data::serialize ( OutputIterator  It ) const

inlinenoexcept

Convert packet to network byte order and serialize it into the given buffer by the iterator

Parameters

[It]	Requirements: *(It) must be assignable from std::uint8_t

Returns

Size of the packet (in bytes)

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Friends And Related Function Documentation

parse

ParseResult parse ( const std::uint8_t *  Buffer, std::size_t  Len, Data &  Packet  )

friend

Parse data packet from buffer converting all fields to host byte order

Parameters

[Buffer]	Assumptions: Buffer is not a nullptr, it's size is greater or equal than Len
[Len]	Assumptions: Len is greater than zero If parsing wasn't successful, Packet remains in valid but unspecified state

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

• tftp_common/details/packets.hpp