import { type TokenDaemonSnapshot } from './token-utils.js';
import { type TokenDescriptor } from './token-types.js';
export interface TokenDaemonOptions {
    intervalMs: number;
    refreshAheadMinutes: number;
    configPath?: string;
}
export declare class TokenDaemon {
    private readonly intervalMs;
    private readonly refreshAheadMinutes;
    private readonly historyStore;
    private readonly configPath?;
    private timer;
    private lastRefreshAttempt;
    private antigravityMetadataEnsureTimestamps;
    private sessionStatsByProvider;
    constructor(options?: Partial<TokenDaemonOptions>);
    start(): Promise<void>;
    stop(): Promise<void>;
    private tick;
    private trySilentRefresh;
    private runAntigravityAutoAuthorization;
    private runGeminiCliAutoAuthorization;
    private runQwenAutoAuthorization;
    private ensureTokenWithOverrides;
    private applyCamoufoxEnv;
    private restoreEnvValue;
    private classifyRefreshFailure;
    static getSnapshot(): Promise<TokenDaemonSnapshot>;
    static findTokenBySelector(selector: string): Promise<TokenDescriptor | null>;
    private ensureAntigravityTokenMetadata;
    private logDebug;
    private ensurePortalEnvironment;
    private recordHistoryEvent;
    private printSessionAndHistorySummary;
}