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.targetprep.DeviceFlashPreparer;
21 
22 import java.io.File;
23 
24 /**
25  * Host options holder interface.
26  * This interface is used to access host-wide options.
27  */
28 public interface IHostOptions {
29 
30     /**
31      * Returns the max number of concurrent flashing to allow. Used by {@link DeviceFlashPreparer}.
32      *
33      * @return the concurrent flasher limit.
34      */
getConcurrentFlasherLimit()35     Integer getConcurrentFlasherLimit();
36 
37     /**
38      * Returns the max number of concurrent downloads allowed. Used by {@link IBuildProvider} that
39      * downloads remote builds.
40      */
getConcurrentDownloadLimit()41     Integer getConcurrentDownloadLimit();
42 
43     /**
44      * Returns the path that fastboot should use as temporary folder
45      *
46      * @return
47      */
getFastbootTmpDir()48     File getFastbootTmpDir();
49 
50     /**
51      * Returns the path used for storing downloaded artifacts
52      *
53      * @return
54      */
getDownloadCacheDir()55     File getDownloadCacheDir();
56 }
57