import type { ChildProcess } from "node:child_process";
import type { DriveOptions } from "../opencode-serve.js";
export type Provider = "codex" | "opencode" | "claude";
export interface LaunchOptions {
    model: string;
    worktree: string;
    job: string;
    review?: boolean;
    resume?: string;
    variant?: string;
    extra?: string[];
}
export interface Adapter {
    command: Provider;
    argv(options: LaunchOptions): string[];
    session(event: Record<string, unknown>): string | undefined;
    /** A tool the worker was refused, when the harness reports it in its events. */
    refusal?(event: Record<string, unknown>): {
        type: string;
        pattern: string;
        message: string;
    } | undefined;
    /** A harness that serves an API instead of printing events: the launcher
     * spawns `argv` and this drives the worker, returning its exit code. */
    drive?(child: ChildProcess, options: DriveOptions): Promise<number>;
}
export declare function uuid(value: unknown): string | undefined;