import type { WorkspaceEntry, WorkspaceEntryType } from './workspace-store.js';
export interface WorkspaceSubscription {
    id: string;
    agentId: string;
    subject: string | undefined;
    type: WorkspaceEntryType | undefined;
    lastDeliveredSeq: number;
    deliveryFn: (entry: WorkspaceEntry) => void;
}
export declare function notifySubscribers(subscriptions: Map<string, WorkspaceSubscription>, entry: WorkspaceEntry): void;
export declare function formatWorkspaceDeliveryEnvelope(entries: WorkspaceEntry[], droppedCount?: number): string | undefined;
export declare function generateSubscriptionId(): string;