// Copyright (c) .NET Foundation. All rights reserved. // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information. import { TransferFormat } from "./ITransport"; /** @private */ export interface IConnection { readonly features: any; start(transferFormat: TransferFormat): Promise; send(data: string | ArrayBuffer): Promise; stop(error?: Error): Promise; onreceive: ((data: string | ArrayBuffer) => void) | null; onclose: ((error?: Error) => void) | null; }