import type { ReadonlyDeep } from 'type-fest';
import * as Native from '../Native.js';
import { TokioAsyncContext, ServiceAuth } from '../net.js';
export type CDSRequestOptionsType = {
    e164s: Array<string>;
    acisAndAccessKeys: Array<{
        aci: string;
        accessKey: string;
    }>;
    abortSignal?: AbortSignal;
};
export type CDSResponseEntryType<Aci, Pni> = {
    aci: Aci | undefined;
    pni: Pni | undefined;
};
export type CDSResponseEntries<Aci, Pni> = Map<string, CDSResponseEntryType<Aci, Pni>>;
export interface CDSResponseType<Aci, Pni> {
    entries: CDSResponseEntries<Aci, Pni>;
    debugPermitsUsed: number;
}
export declare function cdsiLookup({ asyncContext, connectionManager, }: Readonly<{
    asyncContext: TokioAsyncContext;
    connectionManager: Native.Wrapper<Native.ConnectionManager>;
}>, { username, password }: Readonly<ServiceAuth>, { e164s, acisAndAccessKeys, abortSignal }: ReadonlyDeep<CDSRequestOptionsType>): Promise<CDSResponseType<string, string>>;