Files
azuredatastudio/extensions/mssql/src/utils.ts
Anthony Dresser 2414f43757 Refactor out extensions-modules and rewrite mssql extension (#909)
* commting .d.ts changes

* added serverinfo to .d.ts

* maybe its working?

* works

* updated contrib

* remove unnecessary code

* fix compile errors

* init

* conitnue

* on the way to working maybe?

* close

* EVERYTHING WORKS

* moved src out of client folder

* formatting

* reenable logging

* working on build file

* fixed install service gulp command

* fix the command to properly return promises

* clean up code

* add telemetry

* formatting

* added logging/telemetry/statusview

* formatting

* address comments

* resolute vscode-language versions
2018-03-28 10:59:08 -07:00

104 lines
3.2 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* 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 * as path from 'path';
import * as crypto from 'crypto';
import * as os from 'os';
// The function is a duplicate of \src\paths.js. IT would be better to import path.js but it doesn't
// work for now because the extension is running in different process.
export function getAppDataPath() {
let platform = process.platform;
switch (platform) {
case 'win32': return process.env['APPDATA'] || path.join(process.env['USERPROFILE'], 'AppData', 'Roaming');
case 'darwin': return path.join(os.homedir(), 'Library', 'Application Support');
case 'linux': return process.env['XDG_CONFIG_HOME'] || path.join(os.homedir(), '.config');
default: throw new Error('Platform not supported');
}
}
export function getDefaultLogLocation() {
return path.join(getAppDataPath(), 'sqlops');
}
export function ensure(target: object, key: string): any {
if (target[key] === void 0) {
target[key] = {} as any;
}
return target[key];
}
export interface IPackageInfo {
name: string;
version: string;
aiKey: string;
}
export function getPackageInfo(packageJson: any): IPackageInfo {
if (packageJson) {
return {
name: packageJson.name,
version: packageJson.version,
aiKey: packageJson.aiKey
};
}
}
export function generateUserId(): Promise<string> {
return new Promise<string>(resolve => {
try {
let interfaces = os.networkInterfaces();
let mac;
for (let key of Object.keys(interfaces)) {
let item = interfaces[key][0];
if (!item.internal) {
mac = item.mac;
break;
}
}
if (mac) {
resolve(crypto.createHash('sha256').update(mac + os.homedir(), 'utf8').digest('hex'));
} else {
resolve(generateGuid());
}
} catch (err) {
resolve(generateGuid()); // fallback
}
});
}
export function generateGuid(): string {
let hexValues: string[] = ['0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'];
// c.f. rfc4122 (UUID version 4 = xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx)
let oct: string = '';
let tmp: number;
/* tslint:disable:no-bitwise */
for (let a: number = 0; a < 4; a++) {
tmp = (4294967296 * Math.random()) | 0;
oct += hexValues[tmp & 0xF] +
hexValues[tmp >> 4 & 0xF] +
hexValues[tmp >> 8 & 0xF] +
hexValues[tmp >> 12 & 0xF] +
hexValues[tmp >> 16 & 0xF] +
hexValues[tmp >> 20 & 0xF] +
hexValues[tmp >> 24 & 0xF] +
hexValues[tmp >> 28 & 0xF];
}
// 'Set the two most significant bits (bits 6 and 7) of the clock_seq_hi_and_reserved to zero and one, respectively'
let clockSequenceHi: string = hexValues[8 + (Math.random() * 4) | 0];
return oct.substr(0, 8) + '-' + oct.substr(9, 4) + '-4' + oct.substr(13, 3) + '-' + clockSequenceHi + oct.substr(16, 3) + '-' + oct.substr(19, 12);
/* tslint:enable:no-bitwise */
}
export function verifyPlatform(): Thenable<boolean> {
if (os.platform() === 'darwin' && parseFloat(os.release()) < 16.0) {
return Promise.resolve(false);
} else {
return Promise.resolve(true);
}
}