1ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian/* 2ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Copyright (C) 2009 The Android Open Source Project 3ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 4ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Licensed under the Apache License, Version 2.0 (the "License"); 5ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * you may not use this file except in compliance with the License. 6ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * You may obtain a copy of the License at 7ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 8ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * http://www.apache.org/licenses/LICENSE-2.0 9ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 10ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Unless required by applicable law or agreed to in writing, software 11ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * distributed under the License is distributed on an "AS IS" BASIS, 12ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * See the License for the specific language governing permissions and 14ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * limitations under the License. 15ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 16ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 17ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianpackage com.android.contacts.common.model; 18ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 19ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.accounts.Account; 20ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.accounts.AccountManager; 21ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.accounts.AuthenticatorDescription; 22ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.accounts.OnAccountsUpdateListener; 23ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.BroadcastReceiver; 24ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.ContentResolver; 25ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.Context; 26ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.Intent; 27ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.IntentFilter; 28ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.SyncAdapterType; 29ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.SyncStatusObserver; 30ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.pm.PackageManager; 31ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.content.pm.ResolveInfo; 32ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.net.Uri; 33ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.os.AsyncTask; 34ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.os.Handler; 35ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.os.HandlerThread; 36ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.os.Looper; 37ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.os.Message; 38ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.os.SystemClock; 39ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.provider.ContactsContract; 40ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.support.annotation.VisibleForTesting; 41ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.text.TextUtils; 42ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.util.ArrayMap; 43ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.util.Log; 44ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport android.util.TimingLogger; 45ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.MoreContactUtils; 46ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.list.ContactListFilterController; 47ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.AccountType; 48ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.AccountTypeWithDataSet; 49ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.AccountWithDataSet; 50ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.ExchangeAccountType; 51ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.ExternalAccountType; 52ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.FallbackAccountType; 53ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.GoogleAccountType; 54ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.account.SamsungAccountType; 55ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.model.dataitem.DataKind; 56ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport com.android.contacts.common.util.Constants; 57ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.ArrayList; 58ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.Collection; 59ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.Collections; 60ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.Comparator; 61ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.HashMap; 62ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.HashSet; 63ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.List; 64ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.Map; 65ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.Objects; 66ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.Set; 67ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.concurrent.CountDownLatch; 68ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianimport java.util.concurrent.atomic.AtomicBoolean; 69ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 70ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian/** 71ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Singleton holder for all parsed {@link AccountType} available on the system, typically filled 72ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * through {@link PackageManager} queries. 73ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 74ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianpublic abstract class AccountTypeManager { 75ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 76ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian static final String TAG = "AccountTypeManager"; 77ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 78ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final Object mInitializationLock = new Object(); 79ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static AccountTypeManager mAccountTypeManager; 80ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 81ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 82ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Requests the singleton instance of {@link AccountTypeManager} with data bound from the 83ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * available authenticators. This method can safely be called from the UI thread. 84ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 85ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public static AccountTypeManager getInstance(Context context) { 86ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian synchronized (mInitializationLock) { 87ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (mAccountTypeManager == null) { 88ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian context = context.getApplicationContext(); 89ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mAccountTypeManager = new AccountTypeManagerImpl(context); 90ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 91ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 92ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return mAccountTypeManager; 93ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 94ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 95ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 96ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Set the instance of account type manager. This is only for and should only be used by unit 97ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * tests. While having this method is not ideal, it's simpler than the alternative of holding this 98ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * as a service in the ContactsApplication context class. 99ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 100ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * @param mockManager The mock AccountTypeManager. 101ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 102ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public static void setInstanceForTest(AccountTypeManager mockManager) { 103ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian synchronized (mInitializationLock) { 104ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mAccountTypeManager = mockManager; 105ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 106ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 107ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 108ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 109ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Returns the list of all accounts (if contactWritableOnly is false) or just the list of contact 110ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * writable accounts (if contactWritableOnly is true). 111ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 112ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // TODO: Consider splitting this into getContactWritableAccounts() and getAllAccounts() 113ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public abstract List<AccountWithDataSet> getAccounts(boolean contactWritableOnly); 114ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 115ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** Returns the list of accounts that are group writable. */ 116ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public abstract List<AccountWithDataSet> getGroupWritableAccounts(); 117ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 118ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public abstract AccountType getAccountType(AccountTypeWithDataSet accountTypeWithDataSet); 119ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 120ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public final AccountType getAccountType(String accountType, String dataSet) { 121ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return getAccountType(AccountTypeWithDataSet.get(accountType, dataSet)); 122ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 123ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 124ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public final AccountType getAccountTypeForAccount(AccountWithDataSet account) { 125ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (account != null) { 126ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return getAccountType(account.getAccountTypeWithDataSet()); 127ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 128ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return getAccountType(null, null); 129ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 130ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 131ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 132ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * @return Unmodifiable map from {@link AccountTypeWithDataSet}s to {@link AccountType}s which 133ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * support the "invite" feature and have one or more account. 134ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * <p>This is a filtered down and more "usable" list compared to {@link 135ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * #getAllInvitableAccountTypes}, where usable is defined as: (1) making sure that the app 136ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * that contributed the account type is not disabled (in order to avoid presenting the user 137ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * with an option that does nothing), and (2) that there is at least one raw contact with that 138ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * account type in the database (assuming that the user probably doesn't use that account 139ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * type). 140ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * <p>Warning: Don't use on the UI thread because this can scan the database. 141ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 142ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public abstract Map<AccountTypeWithDataSet, AccountType> getUsableInvitableAccountTypes(); 143ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 144ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 145ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Find the best {@link DataKind} matching the requested {@link AccountType#accountType}, {@link 146ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * AccountType#dataSet}, and {@link DataKind#mimeType}. If no direct match found, we try searching 147ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * {@link FallbackAccountType}. 148ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 149ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public DataKind getKindOrFallback(AccountType type, String mimeType) { 150ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return type == null ? null : type.getKindForMimetype(mimeType); 151ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 152ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 153ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 154ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Returns all registered {@link AccountType}s, including extension ones. 155ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 156ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * @param contactWritableOnly if true, it only returns ones that support writing contacts. 157ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 158ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public abstract List<AccountType> getAccountTypes(boolean contactWritableOnly); 159ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 160ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 161ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * @param contactWritableOnly if true, it only returns ones that support writing contacts. 162ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * @return true when this instance contains the given account. 163ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 164ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public boolean contains(AccountWithDataSet account, boolean contactWritableOnly) { 165ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (AccountWithDataSet account_2 : getAccounts(false)) { 166ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (account.equals(account_2)) { 167ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return true; 168ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 169ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 170ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return false; 171ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 172ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian} 173ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 174ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanianclass AccountTypeManagerImpl extends AccountTypeManager 175ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian implements OnAccountsUpdateListener, SyncStatusObserver { 176ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 177ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final Map<AccountTypeWithDataSet, AccountType> 178ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian EMPTY_UNMODIFIABLE_ACCOUNT_TYPE_MAP = 179ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Collections.unmodifiableMap(new HashMap<AccountTypeWithDataSet, AccountType>()); 180ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 181ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 182ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * A sample contact URI used to test whether any activities will respond to an invitable intent 183ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * with the given URI as the intent data. This doesn't need to be specific to a real contact 184ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * because an app that intercepts the intent should probably do so for all types of contact URIs. 185ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 186ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final Uri SAMPLE_CONTACT_URI = ContactsContract.Contacts.getLookupUri(1, "xxx"); 187ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 188ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final int MESSAGE_LOAD_DATA = 0; 189ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final int MESSAGE_PROCESS_BROADCAST_INTENT = 1; 190ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final Comparator<AccountWithDataSet> ACCOUNT_COMPARATOR = 191ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian new Comparator<AccountWithDataSet>() { 192ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 193ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public int compare(AccountWithDataSet a, AccountWithDataSet b) { 194ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (Objects.equals(a.name, b.name) 195ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian && Objects.equals(a.type, b.type) 196ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian && Objects.equals(a.dataSet, b.dataSet)) { 197ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return 0; 198ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else if (b.name == null || b.type == null) { 199ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return -1; 200ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else if (a.name == null || a.type == null) { 201ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return 1; 202ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else { 203ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian int diff = a.name.compareTo(b.name); 204ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (diff != 0) { 205ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return diff; 206ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 207ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian diff = a.type.compareTo(b.type); 208ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (diff != 0) { 209ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return diff; 210ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 211ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 212ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Accounts without data sets get sorted before those that have them. 213ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (a.dataSet != null) { 214ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return b.dataSet == null ? 1 : a.dataSet.compareTo(b.dataSet); 215ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else { 216ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return -1; 217ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 218ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 219ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 220ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian }; 221ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private final InvitableAccountTypeCache mInvitableAccountTypeCache; 222ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 223ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * The boolean value is equal to true if the {@link InvitableAccountTypeCache} has been 224ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * initialized. False otherwise. 225ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 226ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private final AtomicBoolean mInvitablesCacheIsInitialized = new AtomicBoolean(false); 227ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 228ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * The boolean value is equal to true if the {@link FindInvitablesTask} is still executing. False 229ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * otherwise. 230ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 231ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private final AtomicBoolean mInvitablesTaskIsRunning = new AtomicBoolean(false); 232ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 233ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private final Handler mMainThreadHandler = new Handler(Looper.getMainLooper()); 234ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Context mContext; 235ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private final Runnable mCheckFilterValidityRunnable = 236ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian new Runnable() { 237ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 238ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public void run() { 239ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ContactListFilterController.getInstance(mContext).checkFilterValidity(true); 240ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 241ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian }; 242ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private AccountManager mAccountManager; 243ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private AccountType mFallbackAccountType; 244ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private List<AccountWithDataSet> mAccounts = new ArrayList<>(); 245ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private List<AccountWithDataSet> mContactWritableAccounts = new ArrayList<>(); 246ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private List<AccountWithDataSet> mGroupWritableAccounts = new ArrayList<>(); 247ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Map<AccountTypeWithDataSet, AccountType> mAccountTypesWithDataSets = new ArrayMap<>(); 248ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Map<AccountTypeWithDataSet, AccountType> mInvitableAccountTypes = 249ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian EMPTY_UNMODIFIABLE_ACCOUNT_TYPE_MAP; 250ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private HandlerThread mListenerThread; 251ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Handler mListenerHandler; 252ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private BroadcastReceiver mBroadcastReceiver = 253ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian new BroadcastReceiver() { 254ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 255ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 256ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public void onReceive(Context context, Intent intent) { 257ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Message msg = mListenerHandler.obtainMessage(MESSAGE_PROCESS_BROADCAST_INTENT, intent); 258ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mListenerHandler.sendMessage(msg); 259ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 260ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian }; 261ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /* A latch that ensures that asynchronous initialization completes before data is used */ 262ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private volatile CountDownLatch mInitializationLatch = new CountDownLatch(1); 263ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 264ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** Internal constructor that only performs initial parsing. */ 265ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public AccountTypeManagerImpl(Context context) { 266ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mContext = context; 267ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mFallbackAccountType = new FallbackAccountType(context); 268ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 269ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mAccountManager = AccountManager.get(mContext); 270ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 271ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mListenerThread = new HandlerThread("AccountChangeListener"); 272ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mListenerThread.start(); 273ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mListenerHandler = 274ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian new Handler(mListenerThread.getLooper()) { 275ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 276ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public void handleMessage(Message msg) { 277ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian switch (msg.what) { 278ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian case MESSAGE_LOAD_DATA: 279ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian loadAccountsInBackground(); 280ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian break; 281ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian case MESSAGE_PROCESS_BROADCAST_INTENT: 282ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian processBroadcastIntent((Intent) msg.obj); 283ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian break; 284ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 285ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 286ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian }; 287ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 288ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInvitableAccountTypeCache = new InvitableAccountTypeCache(); 289ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 290ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Request updates when packages or accounts change 291ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian IntentFilter filter = new IntentFilter(Intent.ACTION_PACKAGE_ADDED); 292ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian filter.addAction(Intent.ACTION_PACKAGE_REMOVED); 293ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian filter.addAction(Intent.ACTION_PACKAGE_CHANGED); 294ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian filter.addDataScheme("package"); 295ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mContext.registerReceiver(mBroadcastReceiver, filter); 296ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian IntentFilter sdFilter = new IntentFilter(); 297ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_AVAILABLE); 298ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian sdFilter.addAction(Intent.ACTION_EXTERNAL_APPLICATIONS_UNAVAILABLE); 299ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mContext.registerReceiver(mBroadcastReceiver, sdFilter); 300ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 301ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Request updates when locale is changed so that the order of each field will 302ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // be able to be changed on the locale change. 303ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian filter = new IntentFilter(Intent.ACTION_LOCALE_CHANGED); 304ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mContext.registerReceiver(mBroadcastReceiver, filter); 305ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 306ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mAccountManager.addOnAccountsUpdatedListener(this, mListenerHandler, false); 307ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 308ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ContentResolver.addStatusChangeListener(ContentResolver.SYNC_OBSERVER_TYPE_SETTINGS, this); 309ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 310ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mListenerHandler.sendEmptyMessage(MESSAGE_LOAD_DATA); 311ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 312ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 313ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 314ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Find a specific {@link AuthenticatorDescription} in the provided list that matches the given 315ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * account type. 316ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 317ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian protected static AuthenticatorDescription findAuthenticator( 318ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AuthenticatorDescription[] auths, String accountType) { 319ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (AuthenticatorDescription auth : auths) { 320ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (accountType.equals(auth.type)) { 321ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return auth; 322ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 323ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 324ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return null; 325ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 326ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 327ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 328ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Return all {@link AccountType}s with at least one account which supports "invite", i.e. its 329ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * {@link AccountType#getInviteContactActivityClassName()} is not empty. 330ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 331ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @VisibleForTesting 332ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian static Map<AccountTypeWithDataSet, AccountType> findAllInvitableAccountTypes( 333ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Context context, 334ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Collection<AccountWithDataSet> accounts, 335ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Map<AccountTypeWithDataSet, AccountType> accountTypesByTypeAndDataSet) { 336ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Map<AccountTypeWithDataSet, AccountType> result = new ArrayMap<>(); 337ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (AccountWithDataSet account : accounts) { 338ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AccountTypeWithDataSet accountTypeWithDataSet = account.getAccountTypeWithDataSet(); 339ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AccountType type = accountTypesByTypeAndDataSet.get(accountTypeWithDataSet); 340ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (type == null) { 341ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; // just in case 342ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 343ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (result.containsKey(accountTypeWithDataSet)) { 344ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 345ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 346ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 347ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (Log.isLoggable(TAG, Log.DEBUG)) { 348ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.d( 349ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian TAG, 350ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian "Type " 351ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + accountTypeWithDataSet 352ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " inviteClass=" 353ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + type.getInviteContactActivityClassName()); 354ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 355ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!TextUtils.isEmpty(type.getInviteContactActivityClassName())) { 356ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian result.put(accountTypeWithDataSet, type); 357ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 358ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 359ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return Collections.unmodifiableMap(result); 360ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 361ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 362ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 363ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public void onStatusChanged(int which) { 364ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mListenerHandler.sendEmptyMessage(MESSAGE_LOAD_DATA); 365ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 366ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 367ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public void processBroadcastIntent(Intent intent) { 368ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mListenerHandler.sendEmptyMessage(MESSAGE_LOAD_DATA); 369ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 370ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 371ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /* This notification will arrive on the background thread */ 372ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public void onAccountsUpdated(Account[] accounts) { 373ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Refresh to catch any changed accounts 374ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian loadAccountsInBackground(); 375ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 376ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 377ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 378ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Returns instantly if accounts and account types have already been loaded. Otherwise waits for 379ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * the background thread to complete the loading. 380ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 381ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian void ensureAccountsLoaded() { 382ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian CountDownLatch latch = mInitializationLatch; 383ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (latch == null) { 384ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return; 385ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 386ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian while (true) { 387ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian try { 388ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian latch.await(); 389ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return; 390ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } catch (InterruptedException e) { 391ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Thread.currentThread().interrupt(); 392ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 393ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 394ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 395ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 396ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 397ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Loads account list and corresponding account types (potentially with data sets). Always called 398ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * on a background thread. 399ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 400ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian protected void loadAccountsInBackground() { 401ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (Log.isLoggable(Constants.PERFORMANCE_TAG, Log.DEBUG)) { 402ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.d(Constants.PERFORMANCE_TAG, "AccountTypeManager.loadAccountsInBackground start"); 403ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 404ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian TimingLogger timings = new TimingLogger(TAG, "loadAccountsInBackground"); 405ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final long startTime = SystemClock.currentThreadTimeMillis(); 406ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final long startTimeWall = SystemClock.elapsedRealtime(); 407ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 408ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Account types, keyed off the account type and data set concatenation. 409ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final Map<AccountTypeWithDataSet, AccountType> accountTypesByTypeAndDataSet = new ArrayMap<>(); 410ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 411ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // The same AccountTypes, but keyed off {@link RawContacts#ACCOUNT_TYPE}. Since there can 412ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // be multiple account types (with different data sets) for the same type of account, each 413ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // type string may have multiple AccountType entries. 414ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final Map<String, List<AccountType>> accountTypesByType = new ArrayMap<>(); 415ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 416ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final List<AccountWithDataSet> allAccounts = new ArrayList<>(); 417ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final List<AccountWithDataSet> contactWritableAccounts = new ArrayList<>(); 418ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final List<AccountWithDataSet> groupWritableAccounts = new ArrayList<>(); 419ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final Set<String> extensionPackages = new HashSet<>(); 420ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 421ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final AccountManager am = mAccountManager; 422ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 423ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final SyncAdapterType[] syncs = ContentResolver.getSyncAdapterTypes(); 424ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final AuthenticatorDescription[] auths = am.getAuthenticatorTypes(); 425ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 426ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // First process sync adapters to find any that provide contact data. 427ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (SyncAdapterType sync : syncs) { 428ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!ContactsContract.AUTHORITY.equals(sync.authority)) { 429ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Skip sync adapters that don't provide contact data. 430ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 431ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 432ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 433ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Look for the formatting details provided by each sync 434ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // adapter, using the authenticator to find general resources. 435ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final String type = sync.accountType; 436ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final AuthenticatorDescription auth = findAuthenticator(auths, type); 437ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (auth == null) { 438ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.w(TAG, "No authenticator found for type=" + type + ", ignoring it."); 439ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 440ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 441ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 442ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AccountType accountType; 443ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (GoogleAccountType.ACCOUNT_TYPE.equals(type)) { 444ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountType = new GoogleAccountType(mContext, auth.packageName); 445ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else if (ExchangeAccountType.isExchangeType(type)) { 446ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountType = new ExchangeAccountType(mContext, auth.packageName, type); 447ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else if (SamsungAccountType.isSamsungAccountType(mContext, type, auth.packageName)) { 448ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountType = new SamsungAccountType(mContext, auth.packageName, type); 449ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else { 450ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.d( 451ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian TAG, "Registering external account type=" + type + ", packageName=" + auth.packageName); 452ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountType = new ExternalAccountType(mContext, auth.packageName, false); 453ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 454ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!accountType.isInitialized()) { 455ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (accountType.isEmbedded()) { 456ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian throw new IllegalStateException( 457ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian "Problem initializing embedded type " + accountType.getClass().getCanonicalName()); 458ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else { 459ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Skip external account types that couldn't be initialized. 460ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 461ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 462ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 463ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 464ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountType.accountType = auth.type; 465ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountType.titleRes = auth.labelId; 466ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountType.iconRes = auth.iconId; 467ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 468ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian addAccountType(accountType, accountTypesByTypeAndDataSet, accountTypesByType); 469ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 470ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Check to see if the account type knows of any other non-sync-adapter packages 471ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // that may provide other data sets of contact data. 472ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian extensionPackages.addAll(accountType.getExtensionPackageNames()); 473ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 474ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 475ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // If any extension packages were specified, process them as well. 476ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!extensionPackages.isEmpty()) { 477ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.d(TAG, "Registering " + extensionPackages.size() + " extension packages"); 478ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (String extensionPackage : extensionPackages) { 479ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ExternalAccountType accountType = new ExternalAccountType(mContext, extensionPackage, true); 480ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!accountType.isInitialized()) { 481ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Skip external account types that couldn't be initialized. 482ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 483ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 484ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!accountType.hasContactsMetadata()) { 485ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.w( 486ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian TAG, 487ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian "Skipping extension package " 488ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + extensionPackage 489ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " because" 490ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " it doesn't have the CONTACTS_STRUCTURE metadata"); 491ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 492ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 493ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (TextUtils.isEmpty(accountType.accountType)) { 494ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.w( 495ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian TAG, 496ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian "Skipping extension package " 497ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + extensionPackage 498ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " because" 499ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " the CONTACTS_STRUCTURE metadata doesn't have the accountType" 500ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " attribute"); 501ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 502ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 503ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.d( 504ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian TAG, 505ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian "Registering extension package account type=" 506ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + accountType.accountType 507ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + ", dataSet=" 508ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + accountType.dataSet 509ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + ", packageName=" 510ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + extensionPackage); 511ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 512ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian addAccountType(accountType, accountTypesByTypeAndDataSet, accountTypesByType); 513ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 514ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 515ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian timings.addSplit("Loaded account types"); 516ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 517ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Map in accounts to associate the account names with each account type entry. 518ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Account[] accounts = mAccountManager.getAccounts(); 519ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (Account account : accounts) { 520ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian boolean syncable = ContentResolver.getIsSyncable(account, ContactsContract.AUTHORITY) > 0; 521ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 522ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (syncable) { 523ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian List<AccountType> accountTypes = accountTypesByType.get(account.type); 524ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (accountTypes != null) { 525ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Add an account-with-data-set entry for each account type that is 526ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // authenticated by this account. 527ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (AccountType accountType : accountTypes) { 528ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AccountWithDataSet accountWithDataSet = 529ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian new AccountWithDataSet(account.name, account.type, accountType.dataSet); 530ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian allAccounts.add(accountWithDataSet); 531ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (accountType.areContactsWritable()) { 532ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian contactWritableAccounts.add(accountWithDataSet); 533ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 534ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (accountType.isGroupMembershipEditable()) { 535ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian groupWritableAccounts.add(accountWithDataSet); 536ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 537ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 538ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 539ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 540ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 541ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 542ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Collections.sort(allAccounts, ACCOUNT_COMPARATOR); 543ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Collections.sort(contactWritableAccounts, ACCOUNT_COMPARATOR); 544ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Collections.sort(groupWritableAccounts, ACCOUNT_COMPARATOR); 545ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 546ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian timings.addSplit("Loaded accounts"); 547ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 548ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian synchronized (this) { 549ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mAccountTypesWithDataSets = accountTypesByTypeAndDataSet; 550ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mAccounts = allAccounts; 551ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mContactWritableAccounts = contactWritableAccounts; 552ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mGroupWritableAccounts = groupWritableAccounts; 553ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInvitableAccountTypes = 554ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian findAllInvitableAccountTypes(mContext, allAccounts, accountTypesByTypeAndDataSet); 555ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 556ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 557ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian timings.dumpToLog(); 558ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final long endTimeWall = SystemClock.elapsedRealtime(); 559ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final long endTime = SystemClock.currentThreadTimeMillis(); 560ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 561ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.i( 562ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian TAG, 563ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian "Loaded meta-data for " 564ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + mAccountTypesWithDataSets.size() 565ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " account types, " 566ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + mAccounts.size() 567ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + " accounts in " 568ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + (endTimeWall - startTimeWall) 569ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + "ms(wall) " 570ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + (endTime - startTime) 571ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian + "ms(cpu)"); 572ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 573ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (mInitializationLatch != null) { 574ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInitializationLatch.countDown(); 575ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInitializationLatch = null; 576ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 577ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (Log.isLoggable(Constants.PERFORMANCE_TAG, Log.DEBUG)) { 578ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.d(Constants.PERFORMANCE_TAG, "AccountTypeManager.loadAccountsInBackground finish"); 579ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 580ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 581ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Check filter validity since filter may become obsolete after account update. It must be 582ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // done from UI thread. 583ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mMainThreadHandler.post(mCheckFilterValidityRunnable); 584ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 585ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 586ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Bookkeeping method for tracking the known account types in the given maps. 587ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private void addAccountType( 588ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AccountType accountType, 589ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Map<AccountTypeWithDataSet, AccountType> accountTypesByTypeAndDataSet, 590ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Map<String, List<AccountType>> accountTypesByType) { 591ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountTypesByTypeAndDataSet.put(accountType.getAccountTypeAndDataSet(), accountType); 592ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian List<AccountType> accountsForType = accountTypesByType.get(accountType.accountType); 593ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (accountsForType == null) { 594ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountsForType = new ArrayList<>(); 595ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 596ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountsForType.add(accountType); 597ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountTypesByType.put(accountType.accountType, accountsForType); 598ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 599ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 600ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** Return list of all known, contact writable {@link AccountWithDataSet}'s. */ 601ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 602ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public List<AccountWithDataSet> getAccounts(boolean contactWritableOnly) { 603ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ensureAccountsLoaded(); 604ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return contactWritableOnly ? mContactWritableAccounts : mAccounts; 605ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 606ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 607ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** Return the list of all known, group writable {@link AccountWithDataSet}'s. */ 608ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public List<AccountWithDataSet> getGroupWritableAccounts() { 609ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ensureAccountsLoaded(); 610ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return mGroupWritableAccounts; 611ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 612ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 613ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 614ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Find the best {@link DataKind} matching the requested {@link AccountType#accountType}, {@link 615ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * AccountType#dataSet}, and {@link DataKind#mimeType}. If no direct match found, we try searching 616ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * {@link FallbackAccountType}. 617ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 618ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 619ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public DataKind getKindOrFallback(AccountType type, String mimeType) { 620ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ensureAccountsLoaded(); 621ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian DataKind kind = null; 622ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 623ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Try finding account type and kind matching request 624ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (type != null) { 625ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian kind = type.getKindForMimetype(mimeType); 626ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 627ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 628ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (kind == null) { 629ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Nothing found, so try fallback as last resort 630ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian kind = mFallbackAccountType.getKindForMimetype(mimeType); 631ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 632ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 633ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (kind == null) { 634ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (Log.isLoggable(TAG, Log.DEBUG)) { 635ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Log.d(TAG, "Unknown type=" + type + ", mime=" + mimeType); 636ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 637ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 638ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 639ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return kind; 640ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 641ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 642ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** Return {@link AccountType} for the given account type and data set. */ 643ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 644ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public AccountType getAccountType(AccountTypeWithDataSet accountTypeWithDataSet) { 645ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ensureAccountsLoaded(); 646ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian synchronized (this) { 647ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AccountType type = mAccountTypesWithDataSets.get(accountTypeWithDataSet); 648ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return type != null ? type : mFallbackAccountType; 649ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 650ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 651ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 652ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 653ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * @return Unmodifiable map from {@link AccountTypeWithDataSet}s to {@link AccountType}s which 654ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * support the "invite" feature and have one or more account. This is an unfiltered list. See 655ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * {@link #getUsableInvitableAccountTypes()}. 656ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 657ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Map<AccountTypeWithDataSet, AccountType> getAllInvitableAccountTypes() { 658ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ensureAccountsLoaded(); 659ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return mInvitableAccountTypes; 660ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 661ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 662ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 663ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public Map<AccountTypeWithDataSet, AccountType> getUsableInvitableAccountTypes() { 664ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ensureAccountsLoaded(); 665ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Since this method is not thread-safe, it's possible for multiple threads to encounter 666ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // the situation where (1) the cache has not been initialized yet or 667ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // (2) an async task to refresh the account type list in the cache has already been 668ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // started. Hence we use {@link AtomicBoolean}s and return cached values immediately 669ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // while we compute the actual result in the background. We use this approach instead of 670ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // using "synchronized" because computing the account type list involves a DB read, and 671ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // can potentially cause a deadlock situation if this method is called from code which 672ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // holds the DB lock. The trade-off of potentially having an incorrect list of invitable 673ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // account types for a short period of time seems more manageable than enforcing the 674ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // context in which this method is called. 675ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 676ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Computing the list of usable invitable account types is done on the fly as requested. 677ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // If this method has never been called before, then block until the list has been computed. 678ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!mInvitablesCacheIsInitialized.get()) { 679ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInvitableAccountTypeCache.setCachedValue(findUsableInvitableAccountTypes(mContext)); 680ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInvitablesCacheIsInitialized.set(true); 681ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } else { 682ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Otherwise, there is a value in the cache. If the value has expired and 683ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // an async task has not already been started by another thread, then kick off a new 684ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // async task to compute the list. 685ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (mInvitableAccountTypeCache.isExpired() 686ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian && mInvitablesTaskIsRunning.compareAndSet(false, true)) { 687ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian new FindInvitablesTask().execute(); 688ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 689ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 690ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 691ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return mInvitableAccountTypeCache.getCachedValue(); 692ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 693ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 694ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 695ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Return all usable {@link AccountType}s that support the "invite" feature from the list of all 696ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * potential invitable account types (retrieved from {@link #getAllInvitableAccountTypes}). A 697ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * usable invitable account type means: (1) there is at least 1 raw contact in the database with 698ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * that account type, and (2) the app contributing the account type is not disabled. 699ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * 700ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * <p>Warning: Don't use on the UI thread because this can scan the database. 701ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 702ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Map<AccountTypeWithDataSet, AccountType> findUsableInvitableAccountTypes( 703ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Context context) { 704ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Map<AccountTypeWithDataSet, AccountType> allInvitables = getAllInvitableAccountTypes(); 705ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (allInvitables.isEmpty()) { 706ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return EMPTY_UNMODIFIABLE_ACCOUNT_TYPE_MAP; 707ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 708ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 709ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final Map<AccountTypeWithDataSet, AccountType> result = new ArrayMap<>(); 710ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian result.putAll(allInvitables); 711ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 712ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final PackageManager packageManager = context.getPackageManager(); 713ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (AccountTypeWithDataSet accountTypeWithDataSet : allInvitables.keySet()) { 714ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian AccountType accountType = allInvitables.get(accountTypeWithDataSet); 715ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 716ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Make sure that account types don't come from apps that are disabled. 717ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian Intent invitableIntent = MoreContactUtils.getInvitableIntent(accountType, SAMPLE_CONTACT_URI); 718ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (invitableIntent == null) { 719ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian result.remove(accountTypeWithDataSet); 720ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 721ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 722ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ResolveInfo resolveInfo = 723ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian packageManager.resolveActivity(invitableIntent, PackageManager.MATCH_DEFAULT_ONLY); 724ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (resolveInfo == null) { 725ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // If we can't find an activity to start for this intent, then there's no point in 726ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // showing this option to the user. 727ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian result.remove(accountTypeWithDataSet); 728ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian continue; 729ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 730ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 731ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // Make sure that there is at least 1 raw contact with this account type. This check 732ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian // is non-trivial and should not be done on the UI thread. 733ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!accountTypeWithDataSet.hasData(context)) { 734ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian result.remove(accountTypeWithDataSet); 735ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 736ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 737ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 738ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return Collections.unmodifiableMap(result); 739ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 740ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 741ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 742ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public List<AccountType> getAccountTypes(boolean contactWritableOnly) { 743ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian ensureAccountsLoaded(); 744ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian final List<AccountType> accountTypes = new ArrayList<>(); 745ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian synchronized (this) { 746ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian for (AccountType type : mAccountTypesWithDataSets.values()) { 747ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian if (!contactWritableOnly || type.areContactsWritable()) { 748ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian accountTypes.add(type); 749ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 750ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 751ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 752ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return accountTypes; 753ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 754ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 755ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 756ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * This cache holds a list of invitable {@link AccountTypeWithDataSet}s, in the form of a {@link 757ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Map<AccountTypeWithDataSet, AccountType>}. Note that the cached value is valid only for {@link 758ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * #TIME_TO_LIVE} milliseconds. 759ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 760ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final class InvitableAccountTypeCache { 761ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 762ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 763ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * The cached {@link #mInvitableAccountTypes} list expires after this number of milliseconds has 764ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * elapsed. 765ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 766ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private static final long TIME_TO_LIVE = 60000; 767ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 768ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private Map<AccountTypeWithDataSet, AccountType> mInvitableAccountTypes; 769ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 770ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private long mTimeLastSet; 771ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 772ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 773ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Returns true if the data in this cache is stale and needs to be refreshed. Returns false 774ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * otherwise. 775ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 776ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public boolean isExpired() { 777ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return SystemClock.elapsedRealtime() - mTimeLastSet > TIME_TO_LIVE; 778ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 779ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 780ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 781ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Returns the cached value. Note that the caller is responsible for checking {@link 782ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * #isExpired()} to ensure that the value is not stale. 783ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 784ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public Map<AccountTypeWithDataSet, AccountType> getCachedValue() { 785ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return mInvitableAccountTypes; 786ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 787ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 788ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian public void setCachedValue(Map<AccountTypeWithDataSet, AccountType> map) { 789ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInvitableAccountTypes = map; 790ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mTimeLastSet = SystemClock.elapsedRealtime(); 791ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 792ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 793ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 794ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian /** 795ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * Background task to find all usable {@link AccountType}s that support the "invite" feature from 796ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * the list of all potential invitable account types. Once the work is completed, the list of 797ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian * account types is stored in the {@link AccountTypeManager}'s {@link InvitableAccountTypeCache}. 798ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian */ 799ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian private class FindInvitablesTask 800ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian extends AsyncTask<Void, Void, Map<AccountTypeWithDataSet, AccountType>> { 801ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 802ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 803ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian protected Map<AccountTypeWithDataSet, AccountType> doInBackground(Void... params) { 804ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian return findUsableInvitableAccountTypes(mContext); 805ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 806ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian 807ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian @Override 808ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian protected void onPostExecute(Map<AccountTypeWithDataSet, AccountType> accountTypes) { 809ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInvitableAccountTypeCache.setCachedValue(accountTypes); 810ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian mInvitablesTaskIsRunning.set(false); 811ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 812ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian } 813ccca31529c07970e89419fb85a9e8153a5396838Eric Erfanian} 814