/**
 * YjsPresenceManager - Manages presence signaling for collaborative editing.
 *
 * Responsibilities:
 * - Track which documents the user is viewing
 * - Signal focus/blur state to the server
 * - Track session state (active, participants)
 * - Provide callbacks for session state changes
 */
import type { DocumentKey, LiveEditingRetryConfig, SessionState, YjsTransport } from "./types.js";
interface PresenceManagerConfig {
    clientId: string;
    connId: string;
    liveEditingRetry?: Partial<LiveEditingRetryConfig>;
}
/**
 * Manages presence signaling for collaborative editing.
 */
export declare class YjsPresenceManager {
    private readonly presenceStates;
    private readonly config;
    private readonly liveEditingRetryConfig;
    private transport;
    private transportConnectionState;
    private unsubscribeTransportMessage;
    private unsubscribeTransportConnection;
    private readonly sessionStateCallbacks;
    constructor(config: PresenceManagerConfig);
    setTransport(transport: YjsTransport): void;
    /**
     * Start viewing a document.
     * This signals to the server that the user has opened the document.
     */
    startViewing(docKey: DocumentKey): void;
    /**
     * Stop viewing a document.
     * This signals to the server that the user has closed the document.
     */
    stopViewing(docKey: DocumentKey): void;
    /**
     * Signal that the user has focused the editor.
     * This indicates active editing intent.
     */
    focus(docKey: DocumentKey): void;
    /**
     * Signal that the user has blurred the editor.
     * This indicates the user is no longer actively editing.
     */
    blur(docKey: DocumentKey): void;
    isViewing(docKey: DocumentKey): boolean;
    isEditing(docKey: DocumentKey): boolean;
    getSessionState(docKey: DocumentKey): SessionState | null;
    onSessionStateChange(docKey: DocumentKey, callback: (state: SessionState) => void): () => void;
    cleanup(): void;
    private handleTransportConnectionStateChange;
    private replayActivePresenceState;
    private static clearRetryTimer;
    private static resetRetryState;
    private resetAllRetryState;
    private pruneSessionStateCallbacks;
    private schedulePresenceReplay;
    private sendDocView;
    private sendDocFocus;
    private handleMessage;
    private handleSessionState;
    private handleError;
}
export {};
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