| /* |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| */ |
| |
| var Q = require('q'), |
| fs = require('fs'), |
| path = require('path'), |
| shell = require('shelljs'), |
| utils = require('./utils'); |
| |
| // returns one of available devices which name match with parovided string |
| // return rejected promise if device with name specified not found |
| module.exports.findDevice = function (target) { |
| return module.exports.listDevices() |
| .then(function(deviceList) { |
| for (var idx in deviceList){ |
| if (deviceList[idx].indexOf(target) > -1) { |
| return Q.resolve(idx); |
| } |
| } |
| return Q.reject('Specified device not found'); |
| }); |
| }; |
| |
| // returns array of available devices names |
| module.exports.listDevices = function () { |
| return utils.getXapDeploy() |
| .then(function(xapDeploy) { |
| return utils.exec('"' + xapDeploy + '" /enumeratedevices') |
| .then(function(output) { |
| return Q.resolve(output.split('\n').map(function(line) { |
| var match = /\s*(\d)+\s+(.*)/.exec(line); |
| return match && match[2]; |
| }).filter(function (line) { |
| return line; |
| })); |
| }); |
| }); |
| }; |