export interface ExecutionResult {
    stdout: string;
    stderr: string;
    exitCode: number;
    durationMs: number;
    sandboxed: boolean;
    isolationType: 'docker' | 'subprocess' | 'python';
}
export declare class SandboxEngine {
    private static pythonCommand;
    private static dockerAvailable;
    /**
     * Auto-detect available Python command (python, python3, py)
     */
    static getPythonCommand(): Promise<string>;
    /**
     * Check if Docker is installed and running
     */
    static isDockerAvailable(): Promise<boolean>;
    /**
     * Executes Python code in an isolated temporary runtime environment
     */
    static executePython(code: string, workingDir?: string, timeoutMs?: number): Promise<ExecutionResult>;
    /**
     * Executes Shell command with subprocess/docker isolation
     */
    static executeShell(command: string, workingDir?: string, useDockerIfAvailable?: boolean, timeoutMs?: number): Promise<ExecutionResult>;
}
//# sourceMappingURL=sandbox.d.ts.map