import { type DashboardResult } from '../../cli/dashboard-endpoint.js';
import type { DesktopPaths, DesktopRuntimeState } from '../shared/types.js';
import { type BotmuxCommand } from './node-command.js';
import { type Pm2AppSummary } from './runtime-source.js';
export interface RunResult {
    code: number;
    stdout: string;
    stderr: string;
    signal?: NodeJS.Signals | null;
}
interface RunCommandOptions {
    timeoutMs?: number;
    maxOutputBytes?: number;
}
type RunCommand = (cmd: BotmuxCommand, options?: RunCommandOptions) => Promise<RunResult>;
type DashboardEndpointCaller = (path: '/__cli/current') => Promise<DashboardResult>;
export interface ExternalRuntimeCandidate {
    kind: 'external';
    root: string;
    cliPath: string;
    binPath: string;
    pathEnv?: string;
    version: string;
    runtimeSource?: 'global-cli';
}
export interface BundledRuntimeCandidate {
    kind: 'bundled';
    root: string;
    cliPath: string;
    nodePath: string;
    version: string;
    runtimeSource: 'bundled';
}
export type RuntimeLaunchTarget = ExternalRuntimeCandidate | BundledRuntimeCandidate;
export interface RuntimeServiceDeps {
    paths: DesktopPaths;
    appVersion: string;
    execPath: string;
    env: NodeJS.ProcessEnv;
    fs: {
        existsSync(path: string): boolean;
        readFileSync(path: string, encoding: BufferEncoding): string;
    };
    run?: RunCommand;
    dashboardEndpoint?: DashboardEndpointCaller;
    commandTimeoutMs?: number;
    externalRuntime?: ExternalRuntimeCandidate | null;
    discoverExternalRuntime?: () => ExternalRuntimeCandidate | null;
    bundledRuntime?: BundledRuntimeCandidate;
    /** Probed user shell PATH for bundled-runtime spawns (see probeShellPathEnv). */
    shellPathEnv?: () => string | undefined;
    pm2Apps?: (runtime: RuntimeLaunchTarget) => Promise<Pm2AppSummary[]>;
}
export declare function createRuntimeService(deps: RuntimeServiceDeps): {
    getState(): Promise<DesktopRuntimeState>;
    start(): Promise<RunResult>;
    stop(): Promise<RunResult>;
    restart(): Promise<RunResult>;
    takeover(): Promise<RunResult>;
    dashboard(): Promise<RunResult>;
    currentDashboard(): Promise<RunResult>;
    getDeviceStatus(): Promise<import("../shared/types.js").DesktopDeviceStatusResult>;
};
export {};
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