/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
import { URI } from "../../../base/common/uri.mjs";
import { IHeaders } from "../../../base/parts/request/common/request.mjs";
import { IConfigurationService } from "../../configuration/common/configuration.mjs";
import { IEnvironmentService } from "../../environment/common/environment.mjs";
import { IFileService } from "../../files/common/files.mjs";
import { IProductService } from "../../product/common/productService.mjs";
import { IStorageService } from "../../storage/common/storage.mjs";
export declare const WEB_EXTENSION_RESOURCE_END_POINT = "web-extension-resource";
export declare const IExtensionResourceLoaderService: import("../../instantiation/common/instantiation.mjs").ServiceIdentifier<IExtensionResourceLoaderService>;
/**
 * A service useful for reading resources from within extensions.
 */
export interface IExtensionResourceLoaderService {
    readonly _serviceBrand: undefined;
    /**
     * Read a certain resource within an extension.
     */
    readExtensionResource(uri: URI): Promise<string>;
    /**
     * Returns whether the gallery provides extension resources.
     */
    readonly supportsExtensionGalleryResources: boolean;
    /**
     * Computes the URL of a extension gallery resource. Returns `undefined` if gallery does not provide extension resources.
     */
    getExtensionGalleryResourceURL(galleryExtension: {
        publisher: string;
        name: string;
        version: string;
    }, path?: string): URI | undefined;
}
export declare abstract class AbstractExtensionResourceLoaderService implements IExtensionResourceLoaderService {
    protected readonly _fileService: IFileService;
    private readonly _storageService;
    private readonly _productService;
    private readonly _environmentService;
    private readonly _configurationService;
    readonly _serviceBrand: undefined;
    private readonly _webExtensionResourceEndPoint;
    private readonly _extensionGalleryResourceUrlTemplate;
    private readonly _extensionGalleryAuthority;
    constructor(_fileService: IFileService, _storageService: IStorageService, _productService: IProductService, _environmentService: IEnvironmentService, _configurationService: IConfigurationService);
    get supportsExtensionGalleryResources(): boolean;
    getExtensionGalleryResourceURL(galleryExtension: {
        publisher: string;
        name: string;
        version: string;
    }, path?: string): URI | undefined;
    abstract readExtensionResource(uri: URI): Promise<string>;
    protected isExtensionGalleryResource(uri: URI): boolean | "" | undefined;
    protected getExtensionGalleryRequestHeaders(): Promise<IHeaders>;
    private _serviceMachineIdPromise;
    private _getServiceMachineId;
    private _getExtensionGalleryAuthority;
    protected _isWebExtensionResourceEndPoint(uri: URI): boolean;
}