EntropyEngine::Networking::SchemaNackTracker

EntropyEngine::Networking::SchemaNackTracker

Tracks schema NACKs with rate limiting and metrics. More…

#include <SchemaNackTracker.h>

Public Classes

	Name
struct	Config Configuration for NACK rate limiting.

Public Functions

	Name
bool	shouldSendNack(const ComponentTypeHash & typeHash) Check if a NACK should be sent for a schema.
void	recordNackSent(const ComponentTypeHash & typeHash) Record that a NACK was sent.
size_t	getUniqueSchemas() const Get number of unique schemas NACKed.
size_t	getTotalNacksSent() const Get total number of NACKs sent.
void	clear() Clear all tracked state.
	SchemaNackTracker(const Config & config =Config())

Detailed Description

class EntropyEngine::Networking::SchemaNackTracker;

Tracks schema NACKs with rate limiting and metrics.

Simple tracker to prevent NACK spam when encountering unknown schemas. Uses basic time-based rate limiting per schema hash.

Public Functions Documentation

function shouldSendNack

bool shouldSendNack(
    const ComponentTypeHash & typeHash
)

Check if a NACK should be sent for a schema.

Parameters:

• typeHash The ComponentTypeHash that is unknown

Return: true if NACK should be sent, false if rate limited

Applies rate limiting - returns true if enough time has passed since last NACK.

function recordNackSent

void recordNackSent(
    const ComponentTypeHash & typeHash
)

Record that a NACK was sent.

Parameters:

• typeHash The ComponentTypeHash that was NACKed

Updates the last NACK timestamp for the schema.

function getUniqueSchemas

size_t getUniqueSchemas() const

Get number of unique schemas NACKed.

function getTotalNacksSent

size_t getTotalNacksSent() const

Get total number of NACKs sent.

function clear

void clear()

Clear all tracked state.

function SchemaNackTracker

explicit SchemaNackTracker(
    const Config & config =Config()
)

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Updated on 2026-01-26 at 16:50:32 -0500