| /* |
| * Copyright (C) 2020 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 android.dynamicmime.testapp.util; |
| |
| import static android.dynamicmime.common.Constants.ACTION_REQUEST; |
| import static android.dynamicmime.common.Constants.ACTION_RESPONSE; |
| import static android.dynamicmime.common.Constants.EXTRA_GROUP; |
| import static android.dynamicmime.common.Constants.EXTRA_MIMES; |
| import static android.dynamicmime.common.Constants.EXTRA_REQUEST; |
| import static android.dynamicmime.common.Constants.EXTRA_RESPONSE; |
| import static android.dynamicmime.common.Constants.REQUEST_GET; |
| import static android.dynamicmime.common.Constants.REQUEST_SET; |
| |
| import static org.junit.Assert.assertNotNull; |
| |
| import android.content.Context; |
| import android.content.Intent; |
| |
| import com.android.compatibility.common.util.BlockingBroadcastReceiver; |
| |
| import java.util.concurrent.TimeUnit; |
| |
| /** |
| * Class that dispatches MIME groups related commands to another app |
| * Target app should register {@link android.dynamicmime.app.AppMimeGroupsReceiver} |
| * to handler requests |
| */ |
| public class AppMimeGroups { |
| private final Context mContext; |
| private final String mTargetPackage; |
| |
| private AppMimeGroups(Context context, String targetPackage) { |
| mContext = context; |
| mTargetPackage = targetPackage; |
| } |
| |
| public static AppMimeGroups with(Context context, String targetPackage) { |
| return new AppMimeGroups(context, targetPackage); |
| } |
| |
| public void set(String mimeGroup, String[] mimeTypes) { |
| sendRequestAndAwait(mimeGroup, REQUEST_SET, mimeTypes); |
| } |
| |
| public String[] get(String mimeGroup) { |
| return sendRequestAndAwait(mimeGroup, REQUEST_GET) |
| .getStringArrayExtra(EXTRA_RESPONSE); |
| } |
| |
| private Intent sendRequestAndAwait(String mimeGroup, int requestSet) { |
| return sendRequestAndAwait(mimeGroup, requestSet, null); |
| } |
| |
| private Intent sendRequestAndAwait(String mimeGroup, int request, String[] mimeTypes) { |
| BlockingBroadcastReceiver receiver = |
| new BlockingBroadcastReceiver(mContext, ACTION_RESPONSE); |
| receiver.register(); |
| |
| mContext.sendBroadcast(getRequestIntent(mimeGroup, mimeTypes, request)); |
| |
| Intent response = receiver.awaitForBroadcast(TimeUnit.SECONDS.toMillis(60L)); |
| |
| mContext.unregisterReceiver(receiver); |
| |
| assertNotNull(response); |
| |
| return response; |
| } |
| |
| private Intent getRequestIntent(String mimeGroup, String[] mimeTypes, int request) { |
| Intent intent = new Intent(ACTION_REQUEST); |
| intent.setPackage(mTargetPackage); |
| intent.addFlags(Intent.FLAG_INCLUDE_STOPPED_PACKAGES); |
| |
| intent.putExtra(EXTRA_GROUP, mimeGroup); |
| intent.putExtra(EXTRA_MIMES, mimeTypes); |
| intent.putExtra(EXTRA_REQUEST, request); |
| |
| return intent; |
| } |
| } |