| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed 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. |
| */ |
| |
| package com.android.tradefed.targetprep; |
| |
| import com.android.tradefed.config.Option; |
| import com.android.tradefed.util.RunUtil; |
| |
| import java.io.File; |
| import java.nio.file.Paths; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Common preparer for launching a local emulator. |
| * |
| * <p>Handles input and processing of common arguments. |
| */ |
| public abstract class BaseEmulatorPreparer extends BaseTargetPreparer { |
| @Option(name = "gpu", description = "emulator gpu mode to use") |
| private String mGpu = "swiftshader_indirect"; |
| |
| @Option(name = "emulator-path", description = "path to emulator binary") |
| private String mEmulatorPath = "emulator"; |
| |
| @Option(name = "window", description = "launch emulator with a window") |
| private boolean mWindow = false; |
| |
| @Option(name = "feature", description = "comma separated list of emulator features to enable") |
| private String mFeatures = ""; |
| |
| @Option(name = "avd-name", description = "avd name to use") |
| private String mAvdName = null; |
| |
| @Option( |
| name = "sdk-root", |
| description = "Android SDK root file path. If set, --emulator-path will be ignored") |
| private File mSdkRoot = null; |
| |
| @Option( |
| name = "avd-root", |
| description = |
| "file path to custom AVD storage location. " |
| + "If unset, emulator will use the default AVD folder.") |
| private File mAvdRoot = null; |
| |
| protected List<String> buildEmulatorLaunchArgs() { |
| List<String> args = new ArrayList<>(); |
| if (mSdkRoot != null) { |
| args.add(Paths.get(mSdkRoot.getAbsolutePath(), "emulator", "emulator").toString()); |
| } else { |
| args.add(mEmulatorPath); |
| } |
| args.add("-gpu"); |
| args.add(mGpu); |
| if (!mWindow) { |
| args.add("-no-window"); |
| } |
| if (!mFeatures.isEmpty()) { |
| args.add("-feature"); |
| args.add(mFeatures); |
| } |
| if (mAvdName != null) { |
| args.add("-avd"); |
| args.add(mAvdName); |
| } |
| return args; |
| } |
| |
| protected RunUtil buildRunUtilForEmulatorLaunch() { |
| RunUtil runUtil = new RunUtil(); |
| if (mSdkRoot != null) { |
| runUtil.setEnvVariable("ANDROID_HOME", mSdkRoot.getAbsolutePath()); |
| } |
| if (mAvdRoot != null) { |
| runUtil.setEnvVariable("ANDROID_AVD_HOME", mAvdRoot.getAbsolutePath()); |
| } |
| return runUtil; |
| } |
| } |