import "reflect-metadata";
import type { IPCBridge } from "./IPCBridge";
type EdenEventListener<T> = (payload: T) => void | Promise<void>;
/**
 * Base class for managers that emit events within a specific namespace.
 *
 * Provides type-safe event emission where:
 * - Event names are constrained to the namespace's events
 * - Payload types are automatically inferred
 * - Namespace is extracted from the @EdenNamespace decorator
 *
 * @example
 * ```typescript
 * interface ProcessNamespaceEvents {
 *   "launched": { instance: AppInstance };
 *   "stopped": { appId: string };
 * }
 *
 * @EdenNamespace("process")
 * class ProcessManager extends EdenEmitter<ProcessNamespaceEvents> {
 *   constructor(ipcBridge: IPCBridge) {
 *     super(ipcBridge);
 *   }
 *
 *   async launchApp() {
 *     this.notify("launched", { instance }); // Fully typed!
 *   }
 * }
 * ```
 */
export declare abstract class EdenEmitter<TEvents> {
    protected ipcBridge: IPCBridge;
    private readonly listeners;
    constructor(ipcBridge: IPCBridge);
    /**
     * Register an in-process notification listener.
     *
     * Local listeners are fire-and-forget. Use an explicit awaited manager call
     * for lifecycle transactions whose failure must affect the caller.
     */
    on<K extends keyof TEvents>(event: K, listener: EdenEventListener<TEvents[K]>): () => void;
    /**
     * Emit an event within this manager's namespace.
     *
     * The namespace is automatically extracted from the @EdenNamespace decorator.
     * Event names and payloads are type-checked based on the TEvents generic parameter.
     *
     * @param event - Event name (without namespace prefix)
     * @param data - Event payload data
     */
    protected notify<K extends keyof TEvents>(event: K, data: TEvents[K]): void;
    /**
     * Emit an event to a specific subscriber within this manager's namespace.
     *
     * Similar to notify(), but targets a specific view instead of broadcasting.
     *
     * @param viewId - The view ID to send the event to
     * @param event - Event name (without namespace prefix)
     * @param data - Event payload data
     */
    protected notifySubscriber<K extends keyof TEvents>(viewId: number, event: K, data: TEvents[K]): void;
    /** Release every in-process subscription owned by this emitter. */
    dispose(): void;
}
export {};
//# sourceMappingURL=EdenEmitter.d.ts.map