/**
 * Dashboard Hub
 * HTTP/WebSocket server that aggregates data from all MCP sessions
 */
import type { SessionInfo } from './types.js';
import type { Orchestrator } from '../log-processor/orchestrator.js';
export declare class DashboardHub {
    private httpServer;
    private wsServer;
    private sessions;
    private wsClients;
    private mcpClients;
    private port;
    private startedAt;
    /** Connect a running Orchestrator so the hub can surface its processed logs. */
    connectLogProcessor(_orchestrator: Orchestrator): void;
    /** Load custom dashboard routes from the given config dir. */
    startRouteLoader(_dashboardConfigDir: string): Promise<void>;
    start(startPort?: number): Promise<boolean>;
    private startOnPort;
    stop(): Promise<void>;
    private handleMcpClientConnection;
    private clientSessionKeys;
    private handleMcpHeartbeat;
    private handleMcpClientDisconnect;
    getPort(): number;
    getSessionCount(): number;
    private handleRequest;
    private handleHealth;
    private handleGetSessions;
    private handleUpdateSession;
    private handleDeleteSession;
    private handleGetProjects;
    private serveIndex;
    private serveStatic;
    private getIndexHtml;
    private readBody;
    private buildDashboardState;
    private getIssuesForProject;
    private sendState;
    private broadcastUpdate;
    registerSelf(cwd: string, startedAt: number, sessionId?: string, shortId?: string): void;
    updateSessionInfo(sessionId: string, shortId: string): void;
    private selfSessionKey;
    updateSelf(connections: SessionInfo['connections'], lastAction?: SessionInfo['lastAction'], sessionEntryCount?: number): void;
    updateSessionEntryCount(count: number): void;
    getAllPids(): number[];
    getAllPpids(): number[];
}
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