Base class to store common fields. More...

#include <rely.h>

Inheritance diagram for transport::protocol::fec::RelyBase:

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Collaboration diagram for transport::protocol::fec::RelyBase:

Classes
struct	fec_header
	FEC Header, added to each packet to get sequence number upon decoding operations. It may be removed once we know the meaning of the fields in the rely header. More...

Protected Member Functions
	RelyBase (uint32_t k, uint32_t n, uint32_t seq_offset=0)
	Construct a new Rely Base object. More...

int64_t	getCurrentTime ()
	Get the current time in milliseconds. More...

Protected Attributes
uint32_t	k_

uint32_t	n_

std::uint32_t	seq_offset_

std::vector< std::pair< uint32_t, buffer > >	packets_
	Vector of packets to be passed to caller callbacks. For encoder it will contain the repair packets, for decoder the recovered sources.

uint32_t	current_index_
	Current index to be used for local packet count. More...

Protected Attributes inherited from transport::protocol::fec::FECBase
PacketsReady	fec_callback_ {0}

BufferRequested	buffer_callback_ {0}

Static Protected Attributes
static const constexpr size_t	kmax_stream_size = 125U

static const constexpr size_t	kmtu = 1500U

static const constexpr size_t	ktimeout = 100U

Additional Inherited Members
Public Types inherited from transport::protocol::fec::FECBase
using	PacketsReady = std::function< void(BufferArray &)>

using	BufferRequested = std::function< buffer(std::size_t size)>

Public Member Functions inherited from transport::protocol::fec::FECBase
virtual std::size_t	getFecHeaderSize ()=0
	Get size of FEC header.

template<typename Handler >
void	setFECCallback (Handler &&callback)

template<typename Handler >
void	setBufferCallback (Handler &&buffer_callback)

virtual void	reset ()=0

Detailed Description

Base class to store common fields.

Constructor & Destructor Documentation

transport::protocol::fec::RelyBase::RelyBase	(	uint32_t	k,
		uint32_t	n,
		uint32_t	seq_offset = `0`
	)

inlineprotected

Construct a new Rely Base object.

Parameters

k	The number of source symbol needed to generate n - k repair symbols
n	The sum of source packets and repair packets in a `block`
seq_offset	offset to use if production suffixes starts from an index != 0

int64_t transport::protocol::fec::RelyBase::getCurrentTime ( )

inlineprotected

Get the current time in milliseconds.

uint32_t transport::protocol::fec::RelyBase::current_index_

protected

Current index to be used for local packet count.

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