import { FDv2SourceResult } from './FDv2SourceResult';
/**
 * Handler invoked when a legacy `"ping"` event is received on the stream.
 * The implementation should perform an FDv2 poll request (e.g. via
 * {@link poll} from PollingBase) and return the processed result.
 */
export interface PingHandler {
    /** Perform a poll and return the processed result. */
    handlePing(): Promise<FDv2SourceResult>;
}
//# sourceMappingURL=StreamingFDv2Base.d.ts.map