import * as diff_lib from 'recursive-diff';
import { LogHandler } from './logging.js';
import { ServerMessageKind } from './utils.js';
import type { id, PropKey, PropValue, PropOpts, Bit, ClientLifecycleHooks, ClientID, SocioFiles, LoggingOpts, ClientSubscribeOpts, data_result_block, discovery_resp_obj } from './types.d.ts';
import type { data_base, C_RES_data, C_AUTH_data } from './types.d.ts';
import type { RateLimit } from './ratelimit.js';
type SubscribeCallbackObjectSuccess = ((res: object | object[]) => void) | null;
export type ProgressOnUpdate = (percentage: number) => void;
type PropUpdateCallback = ((new_val: PropValue, diff?: diff_lib.rdiffResult[]) => void) | null;
export type ClientProp = {
    val: PropValue | undefined;
    subs: {
        [id: id]: PropUpdateCallback;
    };
};
export type SocioClientOptions = {
    name?: string;
    keep_alive?: boolean;
    reconnect_tries?: number;
    persistent?: boolean;
    hooks?: Partial<ClientLifecycleHooks>;
    allow_rpc?: boolean;
} & LoggingOpts;
type DiscoveryBy = 'ID' | 'NAME' | 'AS_ARRAY';
type DiscoveryReturn = {
    ID: discovery_resp_obj;
    NAME: {
        [nameOrId: string]: {
            id: string;
            name?: string;
            ip: string;
            [key: string]: any;
        };
    };
    AS_ARRAY: {
        id: string;
        name?: string;
        ip: string;
        [key: string]: any;
    }[];
};
type PropSubOpts = {
    rate_limit?: RateLimit | null;
    receive_initial_update?: boolean;
};
export declare class SocioClient extends LogHandler {
    #private;
    config: SocioClientOptions;
    key_generator: (() => number | string) | undefined;
    lifecycle_hooks: ClientLifecycleHooks;
    rpc_dict: {
        [f_name: string]: Function;
    };
    constructor(url: string, { name, logging, keep_alive, reconnect_tries, persistent, hooks, allow_rpc, }?: SocioClientOptions);
    Send(kind: ServerMessageKind, ...data: any[]): void;
    SendFiles(files: File[], other_data?: object | undefined): Promise<C_RES_data>;
    SendBinary(blob: Blob | ArrayBuffer | ArrayBufferView): Promise<unknown>;
    CreateQueryPromise(): {
        id: id;
        prom: Promise<unknown>;
    };
    Serv(data: any): Promise<unknown>;
    GetFiles(data: any): Promise<File[] | null>;
    Ping(id_num?: undefined): void;
    DiscoverSessions<K extends DiscoveryBy>(by?: K): Promise<DiscoveryReturn[K]>;
    UnsubscribeAll({ props, queries, force }?: {
        props?: boolean | undefined;
        queries?: boolean | undefined;
        force?: boolean | undefined;
    }): void;
    IdentifySelf(name: string): Promise<data_base & data_result_block>;
    Subscribe({ sql, endpoint, params }?: ClientSubscribeOpts, onUpdate?: SubscribeCallbackObjectSuccess, status_callbacks?: {
        error?: (e: string) => void;
    }, rate_limit?: RateLimit | null): id | null;
    Unsubscribe(sub_id: id, force?: boolean): Promise<false | Bit>;
    Query(sql: string, params?: object | null | Array<any>, { sql_is_endpoint, onUpdate, freq_ms }?: {
        sql_is_endpoint?: boolean;
        onUpdate?: ProgressOnUpdate;
        freq_ms?: number;
    }): Promise<unknown>;
    SetProp(prop_name: PropKey, new_val: PropValue, prop_upd_as_diff?: boolean): Promise<data_base & data_result_block> | null;
    GetProp(prop_name: PropKey, local?: boolean): Promise<any> | {
        result: {
            success: number;
            res: PropValue;
        };
    };
    SubscribeProp(prop_name: PropKey, onUpdate: PropUpdateCallback, { rate_limit, receive_initial_update }?: PropSubOpts): Promise<{
        id: id;
        result: {
            success: Bit;
        };
    } | any>;
    UnsubscribeProp(prop_name: PropKey, force?: boolean): Promise<false | Bit>;
    RegisterProp(prop_name: PropKey | undefined | null, initial_value?: any, prop_reg_opts?: Omit<PropOpts, "observationaly_temporary">): Promise<{
        prop: PropKey;
    }> | null;
    Prop(prop_name: PropKey, { prop_sub_opts, prop_upd_as_diff }?: {
        prop_sub_opts?: PropSubOpts;
        prop_upd_as_diff?: boolean;
    }): Promise<any>;
    Authenticate(params?: object): Promise<C_AUTH_data>;
    get authenticated(): boolean;
    AskPermission(verb?: string, table?: string): Promise<boolean>;
    RPC(target_client: ClientID | string | null, f_name: string, ...args: any[]): Promise<any>;
    get GenKey(): id;
    get client_id(): string;
    get web_socket(): WebSocket | null;
    get client_address_info(): {
        url: string | undefined;
        protocol: string | undefined;
        extensions: string | undefined;
    };
    get latency(): number;
    ready(): Promise<boolean>;
    Close(): void;
    RefreshReconToken(name?: string): Promise<void>;
    LogMaps(): void;
    TrackProgressOfQueryPromise(prom: Promise<any>, onUpdate: ProgressOnUpdate, freq_ms?: number): NodeJS.Timeout | null;
    TrackProgressOfQueryID(query_id: id, onUpdate: ProgressOnUpdate, freq_ms?: number): NodeJS.Timeout | null;
}
export declare function ParseSocioFiles(files: SocioFiles): File[];
export declare function SocioFileBase64ToUint8Array(base64?: string): Uint8Array;
export declare function Uint8ArrayToSocioFileBase64(file_bin: ArrayBuffer, chunkSize?: number): string;
export {};