import type { JsonRpcResponse, ParticleRpcRequest } from '@particle-network/auth';
import { IJsonRpcConnection } from './types';
import type { ConnectionConfig } from './types';
export declare class HttpConnection extends IJsonRpcConnection {
    private config;
    private api;
    private registering;
    constructor(config: ConnectionConfig);
    get connected(): boolean;
    get connecting(): boolean;
    open(): Promise<void>;
    close(): Promise<void>;
    send(request: ParticleRpcRequest): Promise<JsonRpcResponse>;
    private register;
    private onOpen;
    private onClose;
}