import { RequestPortsData, ServerPortMap } from '../types/PortManager.js';
export declare function isPortAvailable(port: number): Promise<boolean>;
export declare function isPortManagerPortAvailable(): Promise<boolean>;
export declare function isPortManagerServerRunning(): Promise<boolean>;
export declare function startPortManagerServer(port?: number): Promise<void>;
export declare function stopPortManagerServer(): Promise<void>;
export declare function requestPorts(portData: Array<RequestPortsData>): Promise<{
    [instanceId: string]: number;
}>;
export declare function getActiveServers(): Promise<ServerPortMap>;
export declare function getServerPortByInstanceId(serverInstanceId: string): Promise<number>;
export declare function deleteServerInstance(serverInstanceId: string): Promise<void>;
export declare function portManagerHasActiveServers(): Promise<boolean>;