import type { AdapterProcessOptions } from "../protocol/adapter-process.js";
import { type AdapterRequest, type AdapterResponse, type NegotiatedAdapter } from "../protocol/types.js";
import { type AdapterManifest, type ExpectedExternalAdapter } from "./manifest.js";
export interface ExternalAdapterProcess {
    request(request: AdapterRequest, timeoutMs: number): Promise<AdapterResponse>;
    restart?(): Promise<void>;
    close(): Promise<void>;
}
export interface ExternalRuntimeAdapter {
    readonly id: string;
    readonly process: ExternalAdapterProcess;
    readonly timeoutMs: number;
    readonly expected: ExpectedExternalAdapter;
}
export type ExternalAdapterProcessFactory = (options: AdapterProcessOptions) => ExternalAdapterProcess;
export declare function createExternalAdapterRegistry(manifest: AdapterManifest, fixtureCommitments: string, createProcess: ExternalAdapterProcessFactory, reservedIds?: readonly string[]): Map<string, ExternalRuntimeAdapter>;
export declare function negotiateExternalAdapter(runtime: ExternalRuntimeAdapter): Promise<NegotiatedAdapter>;
//# sourceMappingURL=runtime.d.ts.map