/**
 * adapters/session/backend.ts — SessionBackend: deliver messages via iTerm2 typeIntoSession.
 *
 * This is the primary backend for CLI-based AI models (Claude, ChatGPT, ollama).
 * Messages are typed into the terminal session and the AI responds async via
 * the transport's incoming message handler.
 */
import type { Backend, SessionBackendConfig } from "../../types/backend.js";
export declare class SessionBackend implements Backend {
    readonly name: string;
    readonly type: "session";
    readonly command: string;
    constructor(config: SessionBackendConfig & {
        name?: string;
    });
    /**
     * Deliver a message by typing it into the target iTerm2 session.
     * Returns undefined because the response comes back async via the transport.
     */
    deliver(message: string, sessionId?: string): Promise<string | undefined>;
}
//# sourceMappingURL=backend.d.ts.map