| /** |
| 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 cordova_util = require('./util'), |
| path = require('path'), |
| shell = require('shelljs'), |
| platforms = require('../platforms'), |
| platform = require('./platform'), |
| events = require('./events'), |
| fs = require('fs'), |
| n = require('ncallbacks'), |
| hooker = require('./hooker'), |
| util = require('util'); |
| |
| function shell_out_to_emulate(root, platform, error_callback, done) { |
| var cmd = '"' + path.join(root, 'platforms', platform, 'cordova', 'run') + '" --emulator'; |
| events.emit('log', 'Running on emulator for platform "' + platform + '" via command "' + cmd + '" (output to follow)...'); |
| shell.exec(cmd, {silent:true, async:true}, function(code, output) { |
| events.emit('log', output); |
| if (code > 0) { |
| var err = new Error('An error occurred while emulating/deploying the ' + platform + ' project.' + output); |
| if (error_callback) return error_callback(err); |
| else throw err; |
| } else { |
| events.emit('log', 'Platform "' + platform + '" deployed to emulator.'); |
| done(); |
| } |
| }); |
| } |
| |
| module.exports = function emulate (platformList, callback) { |
| var projectRoot = cordova_util.isCordova(process.cwd()); |
| |
| if (!projectRoot) { |
| var err = new Error('Current working directory is not a Cordova-based project.'); |
| if (callback) callback(err); |
| else throw err; |
| return; |
| } |
| |
| if (arguments.length === 0 || (platformList instanceof Array && platformList.length === 0)) { |
| platformList = cordova_util.listPlatforms(projectRoot); |
| } else if (typeof platformList == 'string') platformList = [platformList]; |
| else if (platformList instanceof Function && callback === undefined) { |
| callback = platformList; |
| platformList = cordova_util.listPlatforms(projectRoot); |
| } |
| |
| if (platformList.length === 0) { |
| var err = new Error('No platforms added to this project. Please use `cordova platform add <platform>`.'); |
| if (callback) callback(err); |
| else throw err; |
| return; |
| } |
| var opts = { |
| platforms:platformList |
| }; |
| |
| var hooks = new hooker(projectRoot); |
| hooks.fire('before_emulate', opts, function(err) { |
| if (err) { |
| if (callback) callback(err); |
| else throw err; |
| } else { |
| var end = n(platformList.length, function() { |
| hooks.fire('after_emulate', opts, function(err) { |
| if (err) { |
| if (callback) callback(err); |
| else throw err; |
| } else { |
| if (callback) callback(); |
| } |
| }); |
| }); |
| |
| // Run a prepare first! |
| require('../cordova').prepare(platformList, function(err) { |
| if (err) { |
| if (callback) callback(err); |
| else throw err; |
| } else { |
| platformList.forEach(function(platform) { |
| try { |
| shell_out_to_emulate(projectRoot, platform, callback, end); |
| } catch(e) { |
| if (callback) callback(e); |
| else throw e; |
| } |
| }); |
| } |
| }); |
| } |
| }); |
| }; |