mm::capture::PcapWriter Class Reference

Writes records to a pcap file as they arrive. More...

#include <pcap.h>

Public Member Functions
	PcapWriter ()=default
	~PcapWriter ()
	PcapWriter (const PcapWriter &)=delete
PcapWriter &	operator= (const PcapWriter &)=delete
std::expected< void, std::string >	open (const std::filesystem::path &path)
	Creates path and writes the file header, with nanosecond timestamps.
std::expected< void, std::string >	write (int64_t timestampNs, std::span< const uint8_t > bytes)
	Appends one frame.
void	close ()
	Flushes and closes the file. Called by the destructor when not called before.

Detailed Description

Writes records to a pcap file as they arrive.

Constructor & Destructor Documentation

PcapWriter() [1/2]

mm::capture::PcapWriter::PcapWriter ( )

default

~PcapWriter()

mm::capture::PcapWriter::~PcapWriter

(

)

PcapWriter() [2/2]

mm::capture::PcapWriter::PcapWriter ( const PcapWriter &  )

delete

Member Function Documentation

close()

void mm::capture::PcapWriter::close

(

)

Flushes and closes the file. Called by the destructor when not called before.

open()

std::expected< void, std::string > mm::capture::PcapWriter::open

(

const std::filesystem::path &

path

)

Creates path and writes the file header, with nanosecond timestamps.

operator=()

PcapWriter & mm::capture::PcapWriter::operator= ( const PcapWriter &  )

delete

write()

std::expected< void, std::string > mm::capture::PcapWriter::write	(	int64_t	timestampNs,
		std::span< const uint8_t >	bytes
	)

Appends one frame.

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

• libs/capture/pcap.h
• libs/capture/pcap.cc