import * as Protocol from './protocols/connection/protocol.connection';
import { TAlias } from './provider.aliases';
import { THandler } from './provider.processor.demands';
import { ProviderState } from './provider.state';
export declare class ProcessorEvents {
    private subscriptions;
    private handlers;
    private alias;
    private state;
    private _logger;
    constructor(state: ProviderState);
    emitAll(emitterId: string | null, protocolSignature: string, eventSignature: string, body: string | Uint8Array, options: Protocol.Message.Event.Options, aliases?: Protocol.KeyValue[]): Promise<number>;
    emit(protocol: string, event: string, body: string | Uint8Array, clientId: string): void;
    subscribe(clientId: string, protocol: string, event: string): boolean | Error;
    unsubscribe(clientId: string, protocol: string, event?: string): boolean | Error;
    subscribeHandler(protocol: string, event: string, handler: THandler): boolean | Error;
    unsubscribeHandler(protocol: string, event?: string, handler?: THandler): void;
    refAlias(alias: TAlias): Error | void;
    unrefAlias(): void;
    getSubscribers(protocol: string, event: string): string[];
    disconnect(clientId: string): Promise<void>;
    drop(): void;
    getInfo(): Map<string, number>;
    private _emitClients;
    private _emitServer;
}