import { PushJobResult, ScriptJob } from 'src/common';
import { Client } from 'src/Client';
type RunnerOptions = {
    capacity: number;
    minInterval: number;
    timeout: number;
};
export declare class Runner {
    private readonly client;
    private readonly options;
    private queue;
    private last_finished_at?;
    private jobIdSeq;
    private worker?;
    private draining;
    constructor(client: Client, options: RunnerOptions);
    get ctx(): {
        runner: Runner;
        ws: import("./WsHandler").WsHandler;
    };
    private nextJobId;
    getQueueLength(): number;
    interruptJob(jobId: string): {
        ok: boolean;
        reason?: string;
    };
    getScriptQueueSnapshot(): {
        running: any;
        pending: ScriptJob[];
        capacity: number;
    };
    private drainQueue;
    execJob(job: ScriptJob): Promise<PushJobResult.SUCCESS | PushJobResult.SUCCESS_IN_QUEUE | PushJobResult.QUEUE_FULL | PushJobResult.FILE_SAVE_FAILED>;
}
export {};