/// <reference types="node" />
export interface Response {
    code: ResponseCode;
    data?: {
        [key: string]: Metadata;
    };
    stats?: Stats;
}
export interface StatsResponse {
    code: ResponseCode;
    stats: {
        [key: string]: Stats;
    };
}
export interface Stats {
    pid: number;
    uptime: number;
    time: number;
    version: string;
    libevent: string;
    pointer_size: number;
    rusage_user: number;
    rusage_system: number;
    max_connections: number;
    curr_connections: number;
    total_connections: number;
    rejected_connections: number;
    connection_structures: number;
    response_obj_bytes: number;
    response_obj_total: number;
    response_obj_free: number;
    response_obj_oom: number;
    read_buf_bytes: number;
    read_buf_bytes_free: number;
    read_buf_oom: number;
    reserved_fds: number;
    cmd_get: number;
    cmd_set: number;
    cmd_flush: number;
    cmd_touch: number;
    cmd_meta: number;
    get_hits: number;
    get_misses: number;
    get_expired: number;
    get_flushed: number;
    deleted_misses: number;
    delete_hits: number;
    incr_misses: number;
    incre_hits: number;
    descr_misses: number;
    decr_hits: number;
    cas_misses: number;
    cas_hits: number;
    cas_badval: number;
    touch_hits: number;
    touch_misses: number;
    auth_cmds: number;
    auth_errors: number;
    bytes_read: number;
    bytes_written: number;
    limit_maxbytes: number;
    accepting_conns: number;
    listen_disabled_num: number;
    time_in_listen_disabled_us: number;
    threads: number;
    conn_yields: number;
    hash_power_level: number;
    hash_bytes: number;
    hash_is_expanding: number;
    slab_reassign_rescues: number;
    slab_reassign_chunk_rescues: number;
    slab_reassign_evictions_nomem: number;
    slab_reassign_inline_reclaim: number;
    slab_reassign_busy_items: number;
    slab_reassign_busy_deletes: number;
    slab_reassign_running: number;
    slabs_moved: number;
    lru_crawler_running: number;
    lru_crawler_starts: number;
    lru_maintainer_juggles: number;
    malloc_fails: number;
    log_worker_dropped: number;
    log_worker_written: number;
    log_watcher_skipped: number;
    log_watcher_sent: number;
    bytes: number;
    curr_items: number;
    total_items: number;
    slab_global_page_pool: number;
    expired_unfetched: number;
    evicted_unfetched: number;
    evicted_active: number;
    evictions: number;
    reclaimed: number;
    crawler_reclaimed: number;
    crawler_items_checked: number;
    lrutail_reflocked: number;
    moves_to_cold: number;
    moves_to_warm: number;
    moves_within_lru: number;
    direct_reclaims: number;
    lru_bumps_dropped: number;
}
export interface Metadata {
    key: string;
    flags?: number;
    bytes?: number;
    value?: string | Record<string, any>;
    casId?: number;
}
export declare enum ResponseCode {
    END = "END",
    STORED = "STORED",
    NOT_STORED = "NOT_STORED",
    NOT_FOUND = "NOT_FOUND",
    EXISTS = "EXISTS",
    DELETED = "DELETED",
    TOUCHED = "TOUCHED",
    ERROR = "ERROR",
    CLIENT_ERROR = "CLIENT_ERROR",
    SERVER_ERROR = "SERVER_ERROR"
}
export declare function parseResponseCode(chunk: Buffer): ResponseCode;
export declare function parseResponse(chunk: Buffer): {
    [key: string]: Metadata;
};
export declare function parseStatResponse(chunk: Buffer): Stats;
declare const _default: {
    parseResponseCode: typeof parseResponseCode;
    parseStatResponse: typeof parseStatResponse;
};
export default _default;