import { IConnection } from "vscode-ws-jsonrpc/server";
import WebSocket from "ws";
import { EventEmitter } from "events";
import { Message } from "vscode-jsonrpc";
import { ServerConfig } from "../types/server.js";
import { Logger } from "../utils/logger.js";
export declare function forward(clientConnection: IConnection, serverConnection: IConnection, map?: (message: Message, source: "client" | "server") => Message): void;
export interface Connection {
    id: string;
    wsConnection: IConnection;
    serverConnection: IConnection;
}
export declare class ConnectionManager extends EventEmitter {
    private readonly config;
    private readonly logger;
    private connections;
    constructor(config: ServerConfig, logger: Logger);
    createConnection(websocket: WebSocket, languageServerPath: string): Connection;
    private createServerConnection;
    private createWebSocketConnection;
    private handleForwardMessages;
    private logMessage;
    private handleCloseConnections;
    removeConnection(connectionId: string): void;
    getConnection(connectionId: string): Connection | undefined;
    dispose(): void;
}
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