The Tor Browser / file comparison
comparison: addon-sdk/source/lib/node/os.js
addon-sdk/source/lib/node/os.js
- changeset 0
- 6474c204b198
equal
deleted
inserted
replaced
| -1:000000000000 | 0:7fbc53fe704a |
|---|---|
| 1 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 2 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 3 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 4 | |
| 5 'use strict'; | |
| 6 | |
| 7 module.metadata = { | |
| 8 "stability": "unstable" | |
| 9 }; | |
| 10 | |
| 11 const { Cc, Ci } = require('chrome'); | |
| 12 const system = require('../sdk/system'); | |
| 13 const runtime = require('../sdk/system/runtime'); | |
| 14 const oscpu = Cc["@mozilla.org/network/protocol;1?name=http"] | |
| 15 .getService(Ci.nsIHttpProtocolHandler).oscpu; | |
| 16 const hostname = Cc["@mozilla.org/network/dns-service;1"] | |
| 17 .getService(Ci.nsIDNSService).myHostName; | |
| 18 const isWindows = system.platform === 'win32'; | |
| 19 const endianness = ((new Uint32Array((new Uint8Array([1,2,3,4])).buffer))[0] === 0x04030201) ? 'LE' : 'BE'; | |
| 20 | |
| 21 /** | |
| 22 * Returns a path to a temp directory | |
| 23 */ | |
| 24 exports.tmpdir = () => system.pathFor('TmpD'); | |
| 25 | |
| 26 /** | |
| 27 * Returns the endianness of the architecture: either 'LE' or 'BE' | |
| 28 */ | |
| 29 exports.endianness = () => endianness; | |
| 30 | |
| 31 /** | |
| 32 * Returns hostname of the machine | |
| 33 */ | |
| 34 exports.hostname = () => hostname; | |
| 35 | |
| 36 /** | |
| 37 * Name of the OS type | |
| 38 * Possible values: | |
| 39 * https://developer.mozilla.org/en/OS_TARGET | |
| 40 */ | |
| 41 exports.type = () => runtime.OS; | |
| 42 | |
| 43 /** | |
| 44 * Name of the OS Platform in lower case string. | |
| 45 * Possible values: | |
| 46 * https://developer.mozilla.org/en/OS_TARGET | |
| 47 */ | |
| 48 exports.platform = () => system.platform; | |
| 49 | |
| 50 /** | |
| 51 * Type of processor architecture running: | |
| 52 * 'arm', 'ia32', 'x86', 'x64' | |
| 53 */ | |
| 54 exports.arch = () => system.architecture; | |
| 55 | |
| 56 /** | |
| 57 * Returns the operating system release. | |
| 58 */ | |
| 59 exports.release = () => { | |
| 60 let match = oscpu.match(/(\d[\.\d]*)/); | |
| 61 return match && match.length > 1 ? match[1] : oscpu; | |
| 62 }; | |
| 63 | |
| 64 /** | |
| 65 * Returns EOL character for the OS | |
| 66 */ | |
| 67 exports.EOL = isWindows ? '\r\n' : '\n'; | |
| 68 | |
| 69 /** | |
| 70 * Returns [0, 0, 0], as this is not implemented. | |
| 71 */ | |
| 72 exports.loadavg = () => [0, 0, 0]; | |
| 73 | |
| 74 ['uptime', 'totalmem', 'freemem', 'cpus'].forEach(method => { | |
| 75 exports[method] = () => { throw new Error('os.' + method + ' is not supported.'); }; | |
| 76 }); |
