import { type ServiceScope } from "./service-definition.js";
import type { ServiceHost } from "./service-host.js";
import type { ServicePlatform, ServicePlatformState } from "./service-platform.js";
export interface LaunchdServicePlatformOptions {
    /** 仅上层持锁确认从未启动的新定义可提供；不能从 print 的缺失推断。 */
    freshDefinition?: boolean;
    /** 只能进行 signal 0 存活探测；注入边界供无宿主服务的测试使用。 */
    processExists?(pid: number): boolean;
    /** 新管理工作区的持久所有权证明；仅OS明确unloaded且已知进程组全退出时调用。 */
    confirmUnloadedProcesses?(): Promise<boolean>;
    now?(): number;
    sleep?(milliseconds: number): Promise<void>;
    stopTimeoutMs?: number;
}
/** 仅控制固定 OneBots 身份；不向历史 PID 发停止信号。旧实例缺少独立组证据时拒绝迁移。 */
export declare class LaunchdServicePlatform implements ServicePlatform {
    private readonly host;
    private readonly expectedDefinitionPath;
    private readonly domain;
    private readonly target;
    private readonly exists;
    private readonly now;
    private readonly sleep;
    private readonly timeout;
    private readonly confirmUnloadedProcesses?;
    private readonly groups;
    private fresh;
    private unprovenGroup;
    constructor(host: ServiceHost, scope: ServiceScope, expectedDefinitionPath: string, options?: LaunchdServicePlatformOptions);
    private exec;
    private command;
    private fixedJobLoaded;
    private bootout;
    private loaded;
    private enabled;
    private generation;
    private groupsGone;
    private unloadedQuiescent;
    inspect(): Promise<ServicePlatformState>;
    private inspectWithin;
    private actionable;
    private stable;
    private stableInstance;
    quiesce(): Promise<void>;
    reload(enabled: boolean): Promise<ServicePlatformState>;
    start(expectedInitialState?: ServicePlatformState): Promise<ServicePlatformState>;
}
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