import { type OnModuleDestroy } from '@nestjs/common';
export interface McpSession {
    id: string;
    createdAt: number;
    lastActivityAt: number;
    metadata: Record<string, unknown>;
}
export declare class SessionManager implements OnModuleDestroy {
    private readonly logger;
    private readonly sessions;
    private cleanupInterval;
    private timeout;
    private maxConcurrent;
    configure(options: {
        timeout?: number;
        maxConcurrent?: number;
        cleanupInterval?: number;
    }): void;
    createSession(id: string): McpSession;
    getSession(id: string): McpSession | undefined;
    removeSession(id: string): void;
    getActiveSessions(): number;
    private cleanup;
    onModuleDestroy(): void;
}
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