import type { JsonRpcErrorResponse, JsonRpcSuccessResponse } from '../_vendored-contracts/skill-tunnel.js';
import type { BrainPushClient } from '../scheduler/types.js';
export interface LocalBridgeDeps {
    /** 通过 slug 查本地 endpoint */
    resolveEndpoint: (slug: string) => string | null;
    /** 与本地 skill daemon 共享的 HMAC secret（§3 auth）。
     *  若给定,则在发往 127.0.0.1 的 HTTP 请求上加 X-Skill-Auth header。*/
    skillAuthSecret?: string;
    /** 单次 HTTP 请求超时（ms），默认 30s */
    fetchTimeoutMs?: number;
    /** 可注入,方便测试（默认 globalThis.fetch）*/
    fetch?: typeof fetch;
    /** SAFE observation local store root. Defaults to ~/.skillfm. */
    skillfmHome?: string;
    /** Optional Brain client. Without it, observations are only recorded locally. */
    brain?: Pick<BrainPushClient, 'pushSafeSkillObservations'>;
    /** Optional logger for non-fatal SAFE observation warnings. */
    logger?: Pick<Console, 'warn'>;
}
export declare class LocalBridge {
    private readonly deps;
    private readonly safeObservation;
    constructor(deps: LocalBridgeDeps);
    /**
     * 把 server→agent 的 JSON-RPC request 转发到本地 skill daemon。
     * 返回 JsonRpcSuccessResponse 或 JsonRpcErrorResponse(本地不可达等)。
     * 异常不抛出,一律封装成 error response —— 上层 client 按 id 回传。
     */
    dispatch(id: string, method: string, params: unknown): Promise<JsonRpcSuccessResponse | JsonRpcErrorResponse>;
    private isKnownServerMethod;
    private handleSkillRun;
    private handleToolInvoke;
    private handleSkillPost;
    private handleSkillGet;
    private httpJson;
    private errorResponse;
    private captureSafeObservation;
}
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