SQL Operations Studio Public Preview 1 (0.23) release source code

src/vs/platform/request/node/request.ts

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+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import { localize } from 'vs/nls';
+import { TPromise } from 'vs/base/common/winjs.base';
+import { createDecorator } from 'vs/platform/instantiation/common/instantiation';
+import { IRequestOptions, IRequestContext } from 'vs/base/node/request';
+import { IConfigurationRegistry, Extensions } from 'vs/platform/configuration/common/configurationRegistry';
+import { Registry } from 'vs/platform/registry/common/platform';
+
+export const IRequestService = createDecorator<IRequestService>('requestService2');
+
+export interface IRequestService {
+	_serviceBrand: any;
+
+	request(options: IRequestOptions): TPromise<IRequestContext>;
+}
+
+export interface IHTTPConfiguration {
+	http?: {
+		proxy?: string;
+		proxyStrictSSL?: boolean;
+		proxyAuthorization?: string;
+	};
+}
+
+Registry.as<IConfigurationRegistry>(Extensions.Configuration)
+	.registerConfiguration({
+		id: 'http',
+		order: 15,
+		title: localize('httpConfigurationTitle', "HTTP"),
+		type: 'object',
+		properties: {
+			'http.proxy': {
+				type: 'string',
+				pattern: '^https?://([^:]*(:[^@]*)?@)?([^:]+)(:\\d+)?/?$|^$',
+				description: localize('proxy', "The proxy setting to use. If not set will be taken from the http_proxy and https_proxy environment variables")
+			},
+			'http.proxyStrictSSL': {
+				type: 'boolean',
+				default: true,
+				description: localize('strictSSL', "Whether the proxy server certificate should be verified against the list of supplied CAs.")
+			},
+			'http.proxyAuthorization': {
+				type: ['null', 'string'],
+				default: null,
+				description: localize('proxyAuthorization', "The value to send as the 'Proxy-Authorization' header for every network request.")
+			}
+		}
+	});

src/vs/platform/request/node/requestService.ts

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+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the Source EULA. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import { TPromise } from 'vs/base/common/winjs.base';
+import { IDisposable } from 'vs/base/common/lifecycle';
+import { assign } from 'vs/base/common/objects';
+import { IRequestOptions, IRequestContext, IRequestFunction, request } from 'vs/base/node/request';
+import { getProxyAgent } from 'vs/base/node/proxy';
+import { IRequestService, IHTTPConfiguration } from 'vs/platform/request/node/request';
+import { IConfigurationService } from 'vs/platform/configuration/common/configuration';
+
+/**
+ * This service exposes the `request` API, while using the global
+ * or configured proxy settings.
+ */
+export class RequestService implements IRequestService {
+
+	_serviceBrand: any;
+
+	private proxyUrl: string;
+	private strictSSL: boolean;
+	private authorization: string;
+	private disposables: IDisposable[] = [];
+
+	constructor(
+		@IConfigurationService configurationService: IConfigurationService
+	) {
+		this.configure(configurationService.getConfiguration<IHTTPConfiguration>());
+		configurationService.onDidUpdateConfiguration(() => this.configure(configurationService.getConfiguration()), this, this.disposables);
+	}
+
+	private configure(config: IHTTPConfiguration) {
+		this.proxyUrl = config.http && config.http.proxy;
+		this.strictSSL = config.http && config.http.proxyStrictSSL;
+		this.authorization = config.http && config.http.proxyAuthorization;
+	}
+
+	async request(options: IRequestOptions, requestFn: IRequestFunction = request): TPromise<IRequestContext> {
+		const { proxyUrl, strictSSL } = this;
+
+		options.agent = options.agent || await getProxyAgent(options.url, { proxyUrl, strictSSL });
+		options.strictSSL = strictSSL;
+
+		if (this.authorization) {
+			options.headers = assign(options.headers || {}, { 'Proxy-Authorization': this.authorization });
+		}
+
+		return requestFn(options);
+	}
+}