MCP Gemini Server

import { SessionState } from "../SessionService.js"; /** * Interface for session storage implementations. * This allows for different storage backends (in-memory, SQLite, Redis, etc.) */ export interface SessionStore { /** * Store a session * @param sessionId The session identifier * @param session The session state to store */ set(sessionId: string, session: SessionState): Promise<void>; /** * Retrieve a session * @param sessionId The session identifier * @returns The session state or null if not found */ get(sessionId: string): Promise<SessionState | null>; /** * Delete a session * @param sessionId The session identifier * @returns True if the session was deleted, false if it didn't exist */ delete(sessionId: string): Promise<boolean>; /** * Delete all expired sessions * @param now Current timestamp in milliseconds * @returns Number of sessions deleted */ deleteExpired(now: number): Promise<number>; /** * Get the count of active sessions * @returns Number of sessions in the store */ count(): Promise<number>; /** * Initialize the store (create tables, connect, etc.) */ initialize(): Promise<void>; /** * Close/cleanup the store */ close(): Promise<void>; }