import { WebSocketServer } from 'ws';
import { LogHandler } from './logging.js';
import { type SocioSecurity } from './secure.js';
import { SocioSession, type SubObj } from './core-session.js';
import { ClientMessageKind } from './utils.js';
import type { ServerOptions, WebSocket } from 'ws';
import type { id, PropKey, PropValue, PropAssigner, PropOpts, PropInspectCallback, ClientID, ServerLifecycleHooks, LoggingOpts, SessionOpts } from './types.d.ts';
import type { RateLimit } from './ratelimit.js';
export type QueryFuncParams = {
    id?: id;
    sql: string;
    params?: any;
};
export type QueryFunction = (client: SocioSession, id: id, sql: string, params?: any) => Promise<object>;
type SessionsDefaults = {
    timeouts: boolean;
    timeouts_check_interval_ms?: number;
    session_delete_delay_ms?: number;
    recon_ttl_ms?: number;
} & SessionOpts;
type DecryptOptions = {
    decrypt_sql: boolean;
    decrypt_prop: boolean;
    decrypt_endpoint: boolean;
};
type DBOpts = {
    Query?: QueryFunction;
    Arbiter?: (initiator: {
        client: SocioSession;
        sql: string;
        params: any;
    }, current: {
        client: SocioSession;
        hook: SubObj;
    }) => boolean | Promise<boolean>;
    allowed_SQL_verbs?: string[];
};
type SocioServerOptions = {
    db: DBOpts;
    socio_security?: SocioSecurity | null;
    decrypt_opts?: DecryptOptions;
    allow_discovery?: boolean;
    allow_rpc?: boolean;
    hard_crash?: boolean;
    session_defaults?: SessionsDefaults;
    prop_upd_diff?: boolean;
    auto_recon_by_ip?: boolean;
    send_sensitive_error_msgs_to_client?: boolean;
    hooks?: Partial<ServerLifecycleHooks>;
    [key: string]: any;
} & LoggingOpts;
export declare class SocioServer extends LogHandler {
    #private;
    db: DBOpts;
    session_defaults: SessionsDefaults;
    lifecycle_hooks: ServerLifecycleHooks;
    prop_reg_timeout_ms: number;
    auto_recon_by_ip: boolean;
    send_sensitive_error_msgs_to_client: boolean;
    allow_rpc: boolean;
    constructor(opts: ServerOptions | undefined, { db, socio_security, allow_discovery, allow_rpc, logging, decrypt_opts, session_defaults, prop_upd_diff, prop_reg_timeout_ms, auto_recon_by_ip, send_sensitive_error_msgs_to_client, hooks, }: SocioServerOptions);
    get new_global_id(): number;
    Update(initiator: SocioSession, sql: string, params: object | null): Promise<void>;
    RegisterRateLimit(f_name: string, ratelimit?: RateLimit | null): void;
    UnRegisterRateLimit(f_name: string): void;
    get RateLimitNames(): string[];
    GetClientSession(client_id?: string): SocioSession | undefined;
    RegisterProp(key: PropKey, val: PropValue, { assigner, client_writable, send_as_diff, emit_to_sender, observationaly_temporary }?: {
        assigner?: PropAssigner;
    } & PropOpts, reason?: string): void;
    UnRegisterProp(key: PropKey, reason?: string): void;
    GetPropVal(key: PropKey, copy_raw?: boolean): PropValue | undefined;
    UpdatePropVal(key: PropKey, new_val: PropValue, { sender_client_id, send_as_diff, force }?: {
        sender_client_id?: ClientID | null;
        send_as_diff?: boolean | undefined;
        force?: boolean;
    }): number;
    SetPropVal(key: PropKey, new_val: PropValue): boolean;
    InspectProp(key: PropKey, callback: PropInspectCallback): void;
    SendToClients(clients?: (ClientID | string)[], data?: object, kind?: ClientMessageKind): Promise<never[]>;
    get methods(): string[];
    ReconnectClientSession(new_session: SocioSession, old_session: SocioSession, client_notify_msg_id?: id): Promise<void>;
    GetSessionsInfo(): {
        [k: string]: {
            name: string | undefined;
            ip: string;
        };
    };
    get prop_ids(): MapIterator<string>;
    get session_ids(): MapIterator<string>;
    get server_info(): string | WebSocket.AddressInfo | null;
    get raw_websocket_server(): WebSocketServer;
}
export {};