1 /* 2 * Copyright (C) 2012 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.internal.telephony.gsm; 18 19 /** 20 * Constants used in SMS Cell Broadcast messages (see 3GPP TS 23.041). This class is used by the 21 * boot-time broadcast channel enable and database upgrade code in CellBroadcastReceiver, so it 22 * is public, but should be avoided in favor of the radio technology independent constants in 23 * {@link android.telephony.SmsCbMessage}, {@link android.telephony.SmsCbEtwsInfo}, and 24 * {@link android.telephony.SmsCbCmasInfo} classes. 25 * 26 * {@hide} 27 */ 28 public class SmsCbConstants { 29 30 /** Private constructor for utility class. */ 31 private SmsCbConstants() { } 32 33 /** Start of PWS Message Identifier range (includes ETWS and CMAS). */ 34 public static final int MESSAGE_ID_PWS_FIRST_IDENTIFIER = 0x1100; 35 36 /** Bitmask for messages of ETWS type (including future extensions). */ 37 public static final int MESSAGE_ID_ETWS_TYPE_MASK = 0xFFF8; 38 39 /** Value for messages of ETWS type after applying {@link #MESSAGE_ID_ETWS_TYPE_MASK}. */ 40 public static final int MESSAGE_ID_ETWS_TYPE = 0x1100; 41 42 /** ETWS Message Identifier for earthquake warning message. */ 43 public static final int MESSAGE_ID_ETWS_EARTHQUAKE_WARNING = 0x1100; 44 45 /** ETWS Message Identifier for tsunami warning message. */ 46 public static final int MESSAGE_ID_ETWS_TSUNAMI_WARNING = 0x1101; 47 48 /** ETWS Message Identifier for earthquake and tsunami combined warning message. */ 49 public static final int MESSAGE_ID_ETWS_EARTHQUAKE_AND_TSUNAMI_WARNING = 0x1102; 50 51 /** ETWS Message Identifier for test message. */ 52 public static final int MESSAGE_ID_ETWS_TEST_MESSAGE = 0x1103; 53 54 /** ETWS Message Identifier for messages related to other emergency types. */ 55 public static final int MESSAGE_ID_ETWS_OTHER_EMERGENCY_TYPE = 0x1104; 56 57 /** Start of CMAS Message Identifier range. */ 58 public static final int MESSAGE_ID_CMAS_FIRST_IDENTIFIER = 0x1112; 59 60 /** CMAS Message Identifier for Presidential Level alerts. */ 61 public static final int MESSAGE_ID_CMAS_ALERT_PRESIDENTIAL_LEVEL = 0x1112; 62 63 /** CMAS Message Identifier for Extreme alerts, Urgency=Immediate, Certainty=Observed. */ 64 public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_IMMEDIATE_OBSERVED = 0x1113; 65 66 /** CMAS Message Identifier for Extreme alerts, Urgency=Immediate, Certainty=Likely. */ 67 public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_IMMEDIATE_LIKELY = 0x1114; 68 69 /** CMAS Message Identifier for Extreme alerts, Urgency=Expected, Certainty=Observed. */ 70 public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_EXPECTED_OBSERVED = 0x1115; 71 72 /** CMAS Message Identifier for Extreme alerts, Urgency=Expected, Certainty=Likely. */ 73 public static final int MESSAGE_ID_CMAS_ALERT_EXTREME_EXPECTED_LIKELY = 0x1116; 74 75 /** CMAS Message Identifier for Severe alerts, Urgency=Immediate, Certainty=Observed. */ 76 public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_IMMEDIATE_OBSERVED = 0x1117; 77 78 /** CMAS Message Identifier for Severe alerts, Urgency=Immediate, Certainty=Likely. */ 79 public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_IMMEDIATE_LIKELY = 0x1118; 80 81 /** CMAS Message Identifier for Severe alerts, Urgency=Expected, Certainty=Observed. */ 82 public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_EXPECTED_OBSERVED = 0x1119; 83 84 /** CMAS Message Identifier for Severe alerts, Urgency=Expected, Certainty=Likely. */ 85 public static final int MESSAGE_ID_CMAS_ALERT_SEVERE_EXPECTED_LIKELY = 0x111A; 86 87 /** CMAS Message Identifier for Child Abduction Emergency (Amber Alert). */ 88 public static final int MESSAGE_ID_CMAS_ALERT_CHILD_ABDUCTION_EMERGENCY = 0x111B; 89 90 /** CMAS Message Identifier for the Required Monthly Test. */ 91 public static final int MESSAGE_ID_CMAS_ALERT_REQUIRED_MONTHLY_TEST = 0x111C; 92 93 /** CMAS Message Identifier for CMAS Exercise. */ 94 public static final int MESSAGE_ID_CMAS_ALERT_EXERCISE = 0x111D; 95 96 /** CMAS Message Identifier for operator defined use. */ 97 public static final int MESSAGE_ID_CMAS_ALERT_OPERATOR_DEFINED_USE = 0x111E; 98 99 /** End of CMAS Message Identifier range (including future extensions). */ 100 public static final int MESSAGE_ID_CMAS_LAST_IDENTIFIER = 0x112F; 101 102 /** End of PWS Message Identifier range (includes ETWS, CMAS, and future extensions). */ 103 public static final int MESSAGE_ID_PWS_LAST_IDENTIFIER = 0x18FF; 104 105 /** ETWS serial number flag to activate the popup display. */ 106 public static final int SERIAL_NUMBER_ETWS_ACTIVATE_POPUP = 0x1000; 107 108 /** ETWS serial number flag to activate the emergency user alert. */ 109 public static final int SERIAL_NUMBER_ETWS_EMERGENCY_USER_ALERT = 0x2000; 110 111 /** ETWS warning type value for earthquake. */ 112 public static final int ETWS_WARNING_TYPE_EARTHQUAKE = 0x00; 113 114 /** ETWS warning type value for tsunami. */ 115 public static final int ETWS_WARNING_TYPE_TSUNAMI = 0x01; 116 117 /** ETWS warning type value for earthquake and tsunami. */ 118 public static final int ETWS_WARNING_TYPE_EARTHQUAKE_AND_TSUNAMI = 0x02; 119 120 /** ETWS warning type value for test broadcast. */ 121 public static final int ETWS_WARNING_TYPE_TEST = 0x03; 122 123 /** ETWS warning type value for other notifications. */ 124 public static final int ETWS_WARNING_TYPE_OTHER = 0x04; 125 } 126
