1 /* 2 * Copyright (C) 2015 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 package com.android.phone.settings; 17 18 import android.content.Context; 19 import android.content.SharedPreferences; 20 import android.preference.PreferenceManager; 21 import android.telecom.PhoneAccountHandle; 22 23 import com.android.internal.telephony.Phone; 24 import com.android.phone.PhoneUtils; 25 import com.android.phone.vvm.omtp.OmtpConstants; 26 import com.android.phone.vvm.omtp.sms.StatusMessage; 27 28 /** 29 * Save visual voicemail login values and whether or not a particular account is enabled in shared 30 * preferences to be retrieved later. 31 * Because a voicemail source is tied 1:1 to a phone account, the phone account handle is used in 32 * the key for each voicemail source and the associated data. 33 */ 34 public class VisualVoicemailSettingsUtil { 35 private static final String VISUAL_VOICEMAIL_SHARED_PREFS_KEY_PREFIX = 36 "visual_voicemail_"; 37 38 private static final String IS_ENABLED_KEY = "is_enabled"; 39 // If a carrier vvm app is installed, Google visual voicemail is automatically switched off 40 // however, the user can override this setting. 41 private static final String IS_USER_SET = "is_user_set"; 42 // Record the timestamp of the last full sync so that duplicate syncs can be reduced. 43 private static final String LAST_FULL_SYNC_TIMESTAMP = "last_full_sync_timestamp"; 44 // Constant indicating that there has never been a full sync. 45 public static final long NO_PRIOR_FULL_SYNC = -1; 46 47 // Setting for how often retries should be done. 48 private static final String SYNC_RETRY_INTERVAL = "sync_retry_interval"; 49 private static final long MAX_SYNC_RETRY_INTERVAL_MS = 86400000; // 24 hours 50 private static final long DEFAULT_SYNC_RETRY_INTERVAL_MS = 900000; // 15 minutes 51 52 setVisualVoicemailEnabled(Phone phone, boolean isEnabled, boolean isUserSet)53 public static void setVisualVoicemailEnabled(Phone phone, boolean isEnabled, 54 boolean isUserSet) { 55 setVisualVoicemailEnabled(phone.getContext(), PhoneUtils.makePstnPhoneAccountHandle(phone), 56 isEnabled, isUserSet); 57 } 58 setVisualVoicemailEnabled(Context context, PhoneAccountHandle phoneAccount, boolean isEnabled, boolean isUserSet)59 public static void setVisualVoicemailEnabled(Context context, PhoneAccountHandle phoneAccount, 60 boolean isEnabled, boolean isUserSet) { 61 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); 62 SharedPreferences.Editor editor = prefs.edit(); 63 editor.putBoolean( 64 getVisualVoicemailSharedPrefsKey(IS_ENABLED_KEY, phoneAccount), isEnabled); 65 editor.putBoolean( 66 getVisualVoicemailSharedPrefsKey(IS_USER_SET, phoneAccount), 67 isUserSet); 68 editor.commit(); 69 } 70 isVisualVoicemailEnabled(Context context, PhoneAccountHandle phoneAccount)71 public static boolean isVisualVoicemailEnabled(Context context, 72 PhoneAccountHandle phoneAccount) { 73 if (phoneAccount == null) { 74 return false; 75 } 76 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); 77 return prefs.getBoolean(getVisualVoicemailSharedPrefsKey(IS_ENABLED_KEY, phoneAccount), 78 false); 79 } 80 isVisualVoicemailEnabled(Phone phone)81 public static boolean isVisualVoicemailEnabled(Phone phone) { 82 return isVisualVoicemailEnabled(phone.getContext(), 83 PhoneUtils.makePstnPhoneAccountHandle(phone)); 84 } 85 86 /** 87 * Differentiate user-enabled/disabled to know whether to ignore automatic enabling and 88 * disabling by the system. This is relevant when a carrier vvm app is installed and the user 89 * manually enables dialer visual voicemail. In that case we would want that setting to persist. 90 */ isVisualVoicemailUserSet(Context context, PhoneAccountHandle phoneAccount)91 public static boolean isVisualVoicemailUserSet(Context context, 92 PhoneAccountHandle phoneAccount) { 93 if (phoneAccount == null) { 94 return false; 95 } 96 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); 97 return prefs.getBoolean( 98 getVisualVoicemailSharedPrefsKey(IS_USER_SET, phoneAccount), 99 false); 100 } 101 setVisualVoicemailCredentialsFromStatusMessage(Context context, PhoneAccountHandle phoneAccount, StatusMessage message)102 public static void setVisualVoicemailCredentialsFromStatusMessage(Context context, 103 PhoneAccountHandle phoneAccount, StatusMessage message) { 104 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); 105 SharedPreferences.Editor editor = prefs.edit(); 106 107 editor.putString( 108 getVisualVoicemailSharedPrefsKey(OmtpConstants.IMAP_PORT, phoneAccount), 109 message.getImapPort()); 110 editor.putString( 111 getVisualVoicemailSharedPrefsKey(OmtpConstants.SERVER_ADDRESS, phoneAccount), 112 message.getServerAddress()); 113 editor.putString( 114 getVisualVoicemailSharedPrefsKey(OmtpConstants.IMAP_USER_NAME, phoneAccount), 115 message.getImapUserName()); 116 editor.putString( 117 getVisualVoicemailSharedPrefsKey(OmtpConstants.IMAP_PASSWORD, phoneAccount), 118 message.getImapPassword()); 119 editor.commit(); 120 } 121 getVisualVoicemailCredentials(Context context, String key, PhoneAccountHandle phoneAccount)122 public static String getVisualVoicemailCredentials(Context context, String key, 123 PhoneAccountHandle phoneAccount) { 124 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); 125 return prefs.getString(getVisualVoicemailSharedPrefsKey(key, phoneAccount), null); 126 } 127 getVisualVoicemailRetryInterval(Context context, PhoneAccountHandle phoneAccount)128 public static long getVisualVoicemailRetryInterval(Context context, 129 PhoneAccountHandle phoneAccount) { 130 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); 131 return prefs.getLong(getVisualVoicemailSharedPrefsKey(SYNC_RETRY_INTERVAL, phoneAccount), 132 DEFAULT_SYNC_RETRY_INTERVAL_MS); 133 } 134 resetVisualVoicemailRetryInterval(Context context, PhoneAccountHandle phoneAccount)135 public static void resetVisualVoicemailRetryInterval(Context context, 136 PhoneAccountHandle phoneAccount) { 137 setVisualVoicemailRetryInterval(context, phoneAccount, DEFAULT_SYNC_RETRY_INTERVAL_MS); 138 } 139 setVisualVoicemailRetryInterval(Context context, PhoneAccountHandle phoneAccount, long interval)140 public static void setVisualVoicemailRetryInterval(Context context, 141 PhoneAccountHandle phoneAccount, long interval) { 142 SharedPreferences.Editor editor = 143 PreferenceManager.getDefaultSharedPreferences(context).edit(); 144 editor.putLong(getVisualVoicemailSharedPrefsKey(SYNC_RETRY_INTERVAL, phoneAccount), 145 Math.min(interval, MAX_SYNC_RETRY_INTERVAL_MS)); 146 editor.commit(); 147 } 148 setVisualVoicemailLastFullSyncTime(Context context, PhoneAccountHandle phoneAccount, long timestamp)149 public static void setVisualVoicemailLastFullSyncTime(Context context, 150 PhoneAccountHandle phoneAccount, long timestamp) { 151 SharedPreferences.Editor editor = 152 PreferenceManager.getDefaultSharedPreferences(context).edit(); 153 editor.putLong(getVisualVoicemailSharedPrefsKey(LAST_FULL_SYNC_TIMESTAMP, phoneAccount), 154 timestamp); 155 editor.commit(); 156 157 } 158 getVisualVoicemailLastFullSyncTime(Context context, PhoneAccountHandle phoneAccount)159 public static long getVisualVoicemailLastFullSyncTime(Context context, 160 PhoneAccountHandle phoneAccount) { 161 SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context); 162 return prefs.getLong( 163 getVisualVoicemailSharedPrefsKey(LAST_FULL_SYNC_TIMESTAMP, phoneAccount), 164 NO_PRIOR_FULL_SYNC); 165 } 166 getVisualVoicemailSharedPrefsKey(String key, PhoneAccountHandle phoneAccount)167 public static String getVisualVoicemailSharedPrefsKey(String key, 168 PhoneAccountHandle phoneAccount) { 169 return VISUAL_VOICEMAIL_SHARED_PREFS_KEY_PREFIX + key + "_" + phoneAccount.getId(); 170 } 171 } 172