| // Copyright 2018 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'dart:async'; |
| |
| import '../base/platform.dart'; |
| import '../base/process.dart'; |
| import '../device.dart'; |
| import '../emulator.dart'; |
| import '../globals.dart'; |
| import '../macos/xcode.dart'; |
| import 'ios_workflow.dart'; |
| |
| class IOSEmulators extends EmulatorDiscovery { |
| @override |
| bool get supportsPlatform => platform.isMacOS; |
| |
| @override |
| bool get canListAnything => iosWorkflow.canListEmulators; |
| |
| @override |
| Future<List<Emulator>> get emulators async => getEmulators(); |
| } |
| |
| class IOSEmulator extends Emulator { |
| IOSEmulator(String id) : super(id, true); |
| |
| @override |
| String get name => 'iOS Simulator'; |
| |
| @override |
| String get manufacturer => 'Apple'; |
| |
| @override |
| Category get category => Category.mobile; |
| |
| @override |
| PlatformType get platformType => PlatformType.ios; |
| |
| @override |
| Future<void> launch() async { |
| Future<bool> launchSimulator(List<String> additionalArgs) async { |
| final List<String> args = <String>['open'] |
| .followedBy(additionalArgs) |
| .followedBy(<String>['-a', xcode.getSimulatorPath()]) |
| .toList(); |
| |
| final RunResult launchResult = await runAsync(args); |
| if (launchResult.exitCode != 0) { |
| printError('$launchResult'); |
| return false; |
| } |
| return true; |
| } |
| |
| // First run with `-n` to force a device to boot if there isn't already one |
| if (!await launchSimulator(<String>['-n'])) |
| return; |
| |
| // Run again to force it to Foreground (using -n doesn't force existing |
| // devices to the foreground) |
| await launchSimulator(<String>[]); |
| } |
| } |
| |
| /// Return the list of iOS Simulators (there can only be zero or one). |
| List<IOSEmulator> getEmulators() { |
| final String simulatorPath = xcode.getSimulatorPath(); |
| if (simulatorPath == null) { |
| return <IOSEmulator>[]; |
| } |
| |
| return <IOSEmulator>[IOSEmulator('apple_ios_simulator')]; |
| } |