imr::mold::downstream::Feed Class Reference

Replays a MoldUDP64 downstream feed over multicast. More...

#include <feed.h>

Classes
struct	Config

Public Member Functions
	Feed (const Config &cfg, const PacketBuilder::Config &packet_builder_cfg, std::span< const char > file, RetransmissionBuffer &retransmission_buffer)
	Constructs the feed ready to begin downstream on configured multicast group/port.
void	start (std::stop_token st)
	Replays the file until EOF or st stopped, then send end of session packets for configured duration.

Detailed Description

Replays a MoldUDP64 downstream feed over multicast.

Sends heartbeats on a fixed period while running, then end of session packets for end_of_session_duration once the file is exhausted or start()'s stop_token is triggered.

Constructor & Destructor Documentation

Feed()

imr::mold::downstream::Feed::Feed ( const Config &  cfg, const PacketBuilder::Config &  packet_builder_cfg, std::span< const char >  file, RetransmissionBuffer &  retransmission_buffer  )

explicit

Constructs the feed ready to begin downstream on configured multicast group/port.

Exceptions

std::invalid_argument	if cfg.mcast_group is not a valid IPv4 address
std::system_error	if socket creation / configuration fails

Member Function Documentation

start()

void imr::mold::downstream::Feed::start

(

std::stop_token

st

)

Replays the file until EOF or st stopped, then send end of session packets for configured duration.

Blocks until finished.

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

• include/imr/mold/downstream/feed.h