tt::packet Class Reference

#include <ttauri/net/packet.hpp>

Public Member Functions
	packet (ssize_t nrBytes) noexcept
	Allocate an empty packet of a certain size.
	packet (packet const &rhs) noexcept=delete
packet	operator= (packet const &rhs) noexcept=delete
	packet (packet &&rhs) noexcept
std::byte *	begin () noexcept
std::byte *	end () noexcept
ssize_t	readSize () const noexcept
	How many bytes can be read from this buffer.
ssize_t	writeSize () const noexcept
	How many bytes can still be written to this buffer.
bool	pushed () const noexcept
	Should this packet be pushed onto the network.
void	push () noexcept
	Mark this packet to be pushed to the network.
void	write (ssize_t nrBytes) noexcept
	Commit a write.
void	read (ssize_t nrBytes) noexcept
	Consume a read.

Detailed Description

A network message or stream buffer.

Constructor & Destructor Documentation

packet()

tt::packet::packet ( ssize_t nrBytes )

inlinenoexcept

Allocate an empty packet of a certain size.

Member Function Documentation

push()

void tt::packet::push ( )

inlinenoexcept

Mark this packet to be pushed to the network.

pushed()

bool tt::packet::pushed ( ) const

inlinenoexcept

Should this packet be pushed onto the network.

read()

void tt::packet::read ( ssize_t nrBytes )

inlinenoexcept

Consume a read.

Should be called after data has been copied from this buffer.

readSize()

ssize_t tt::packet::readSize ( ) const

inlinenoexcept

How many bytes can be read from this buffer.

write()

void tt::packet::write ( ssize_t nrBytes )

inlinenoexcept

Commit a write.

Should be called after data has been copied into this buffer.

writeSize()

ssize_t tt::packet::writeSize ( ) const

inlinenoexcept

How many bytes can still be written to this buffer.

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

• hikogui/src/ttauri/net/packet.hpp