Aggregate of cumulative delivered / lost sample counts. More...

#include <types.h>

Collaboration diagram for vlink::SampleLostInfo:

Public Attributes
uint64_t	total {0}
	Total number of samples expected (delivered + lost). More...

uint64_t	lost {0}
	Number of samples that were dropped or missed. More...

Friends
VLINK_EXPORT friend std::ostream &	operator<< (std::ostream &ostream, const SampleLostInfo &info) noexcept
	Streams a human-readable summary to `ostream`. More...

Detailed Description

Aggregate of cumulative delivered / lost sample counts.

Returned by SubscriberImpl::get_lost() and GetterImpl::get_lost(). total counts every message that was expected (delivered or lost); lost counts the subset that did not arrive. Stream-friendly through operator<<.

Friends And Related Function Documentation

◆ operator<<

VLINK_EXPORT friend std::ostream& operator<<	(	std::ostream &	ostream,
		const SampleLostInfo &	info
	)

friend

Streams a human-readable summary to ostream.

Output format: "SampleLostInfo:[total]N[lost]M".

Parameters

ostream	Destination stream.
info	Instance to print.

Returns: Reference to ostream.

Member Data Documentation

◆ lost

uint64_t vlink::SampleLostInfo::lost {0}

Number of samples that were dropped or missed.

◆ total

uint64_t vlink::SampleLostInfo::total {0}

Total number of samples expected (delivered + lost).

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

include/vlink/impl/types.h