1 /* 2 * Copyright (C) 2016 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.tradefed.host; 18 19 import com.android.tradefed.build.IBuildProvider; 20 import com.android.tradefed.config.ConfigurationException; 21 import com.android.tradefed.targetprep.DeviceFlashPreparer; 22 23 import java.io.File; 24 import java.util.Map; 25 26 /** 27 * Host options holder interface. 28 * This interface is used to access host-wide options. 29 */ 30 public interface IHostOptions { 31 32 /** 33 * Returns the max number of concurrent flashing to allow. Used by {@link DeviceFlashPreparer}. 34 * 35 * @return the concurrent flasher limit. 36 */ getConcurrentFlasherLimit()37 Integer getConcurrentFlasherLimit(); 38 39 /** 40 * Returns the max number of concurrent downloads allowed. Used by {@link IBuildProvider} that 41 * downloads remote builds. 42 */ getConcurrentDownloadLimit()43 Integer getConcurrentDownloadLimit(); 44 45 /** Returns the path that fastboot should use as temporary folder. */ getFastbootTmpDir()46 File getFastbootTmpDir(); 47 48 /** Returns the path used for storing downloaded artifacts. */ getDownloadCacheDir()49 File getDownloadCacheDir(); 50 51 /** Check if it should use the SingleSignOn client or not. */ shouldUseSsoClient()52 Boolean shouldUseSsoClient(); 53 54 /** Returns a Map of service account json key files. */ getServiceAccountJsonKeyFiles()55 Map<String, File> getServiceAccountJsonKeyFiles(); 56 57 /** Validate that the options set on {@link IHostOptions} are valid. */ validateOptions()58 void validateOptions() throws ConfigurationException; 59 } 60