Interface ReplayProtector

interface ReplayProtector {
    highestClock(clientId: number): number;
    reset(): void;
    verify(envelope: UpdateEnvelope): ReplayDecision;
}

Index

Methods

highestClock reset verify

Methods

highestClock

highestClock(clientId: number): number
Get the highest accepted clock for a clientId (0 if unseen).
Parameters
- clientId: number
Returns number

reset

reset(): void

Reset internal state (tests / room recycling).

Returns void

verify

verify(envelope: UpdateEnvelope): ReplayDecision
Verify envelope against the configured secret + the tracked highest-seen clock. Increments the tracked clock on success.
Parameters
- envelope: UpdateEnvelope
Returns ReplayDecision