import type { Http2SecureServer } from 'node:http2';
import { type WebSocket } from 'ws';
import { type RushConfiguration } from '@rushstack/rush-sdk';
import { type ITerminalChunk, TerminalWritable } from '@rushstack/terminal';
import type { IPhasedCommandHandlerOptions } from './types';
export type WebSocketServerUpgrader = (server: Http2SecureServer) => void;
/**
 * Returns a string that identifies the repository, based on the Rush configuration and environment.
 * @param rushConfiguration - The Rush configuration object.
 * @returns A string identifier for the repository.
 */
export declare function getRepositoryIdentifier(rushConfiguration: RushConfiguration): string;
/**
 * @param logServePath - The base URL path where logs are being served.
 * @param packageName - The npm package name of the project.
 * @returns The base URL path for serving logs of the specified project.
 */
export declare function getLogServePathForProject(logServePath: string, packageName: string): string;
export declare class WebSocketTerminalWritable extends TerminalWritable {
    #private;
    constructor(webSockets: ReadonlySet<WebSocket>);
    protected onWriteChunk(chunk: ITerminalChunk): void;
}
/**
 * If the `buildStatusWebSocketPath` option is configured, this function returns a `WebSocketServerUpgrader` callback
 * that can be used to add a WebSocket server to the HTTPS server. The WebSocket server sends messages
 * about operation status changes to connected clients.
 *
 */
export declare function tryEnableBuildStatusWebSocketServer(options: IPhasedCommandHandlerOptions): WebSocketServerUpgrader | undefined;
//# sourceMappingURL=tryEnableBuildStatusWebSocketServer.d.ts.map