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Diffstat (limited to 'addon-sdk/source/lib/node/os.js')
-rw-r--r-- | addon-sdk/source/lib/node/os.js | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/addon-sdk/source/lib/node/os.js b/addon-sdk/source/lib/node/os.js deleted file mode 100644 index 1c41a9246..000000000 --- a/addon-sdk/source/lib/node/os.js +++ /dev/null @@ -1,90 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -'use strict'; - -module.metadata = { - "stability": "unstable" -}; - -const { Cc, Ci } = require('chrome'); -const system = require('../sdk/system'); -const runtime = require('../sdk/system/runtime'); -const { XPCOMUtils } = require("resource://gre/modules/XPCOMUtils.jsm"); -const isWindows = system.platform === 'win32'; -const endianness = ((new Uint32Array((new Uint8Array([1,2,3,4])).buffer))[0] === 0x04030201) ? 'LE' : 'BE'; - -XPCOMUtils.defineLazyGetter(this, "oscpu", () => { - try { - return Cc["@mozilla.org/network/protocol;1?name=http"].getService(Ci.nsIHttpProtocolHandler).oscpu; - } catch (e) { - return ""; - } -}); - -XPCOMUtils.defineLazyGetter(this, "hostname", () => { - try { - // On some platforms (Linux according to try), this service does not exist and fails. - return Cc["@mozilla.org/network/dns-service;1"].getService(Ci.nsIDNSService).myHostName; - } catch (e) { - return ""; - } -}); - -/** - * Returns a path to a temp directory - */ -exports.tmpdir = () => system.pathFor('TmpD'); - -/** - * Returns the endianness of the architecture: either 'LE' or 'BE' - */ -exports.endianness = () => endianness; - -/** - * Returns hostname of the machine - */ -exports.hostname = () => hostname; - -/** - * Name of the OS type - * Possible values: - * https://developer.mozilla.org/en/OS_TARGET - */ -exports.type = () => runtime.OS; - -/** - * Name of the OS Platform in lower case string. - * Possible values: - * https://developer.mozilla.org/en/OS_TARGET - */ -exports.platform = () => system.platform; - -/** - * Type of processor architecture running: - * 'arm', 'ia32', 'x86', 'x64' - */ -exports.arch = () => system.architecture; - -/** - * Returns the operating system release. - */ -exports.release = () => { - let match = oscpu.match(/(\d[\.\d]*)/); - return match && match.length > 1 ? match[1] : oscpu; -}; - -/** - * Returns EOL character for the OS - */ -exports.EOL = isWindows ? '\r\n' : '\n'; - -/** - * Returns [0, 0, 0], as this is not implemented. - */ -exports.loadavg = () => [0, 0, 0]; - -['uptime', 'totalmem', 'freemem', 'cpus'].forEach(method => { - exports[method] = () => { throw new Error('os.' + method + ' is not supported.'); }; -}); |