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.cellbroadcastreceiver.tests; 18 19 import android.Manifest; 20 import android.app.Activity; 21 import android.app.AppOpsManager; 22 import android.content.Intent; 23 import android.os.UserHandle; 24 import android.provider.Telephony; 25 import android.telephony.SmsCbCmasInfo; 26 import android.telephony.SmsCbLocation; 27 import android.telephony.SmsCbMessage; 28 import com.android.internal.telephony.PhoneConstants; 29 import com.android.internal.telephony.cdma.sms.SmsEnvelope; 30 31 /** 32 * Send some test CDMA CMAS warning notifications. 33 */ 34 public class SendCdmaCmasMessages { 35 36 private static final String TEST_TEXT = "This is a test CDMA cell broadcast message..." 37 + "678901234567890123456789012345678901234567890"; 38 39 private static final String PRES_ALERT = 40 "THE PRESIDENT HAS ISSUED AN EMERGENCY ALERT. CHECK LOCAL MEDIA FOR MORE DETAILS"; 41 42 private static final String EXTREME_ALERT = "FLASH FLOOD WARNING FOR SOUTH COCONINO COUNTY" 43 + " - NORTH CENTRAL ARIZONA UNTIL 415 PM MST"; 44 45 private static final String SEVERE_ALERT = "SEVERE WEATHER WARNING FOR SOMERSET COUNTY" 46 + " - NEW JERSEY UNTIL 415 PM MST"; 47 48 private static final String AMBER_ALERT = 49 "AMBER ALERT:Mountain View,CA VEH'07 Blue Honda Civic CA LIC 5ABC123"; 50 51 private static final String MONTHLY_TEST_ALERT = "This is a test of the emergency alert system." 52 + " This is only a test. 89012345678901234567890"; 53 54 private static final String IS91_TEXT = "IS91 SHORT MSG"; // max length 14 chars 55 testSendCmasPresAlert(Activity activity, int messageId)56 public static void testSendCmasPresAlert(Activity activity, int messageId) { 57 SmsCbMessage cbMessage = createCmasSmsMessage( 58 SmsEnvelope.SERVICE_CATEGORY_CMAS_PRESIDENTIAL_LEVEL_ALERT, messageId, "en", 59 PRES_ALERT, SmsCbCmasInfo.CMAS_CATEGORY_GEO, 60 SmsCbCmasInfo.CMAS_RESPONSE_TYPE_PREPARE, SmsCbCmasInfo.CMAS_SEVERITY_EXTREME, 61 SmsCbCmasInfo.CMAS_URGENCY_EXPECTED, SmsCbCmasInfo.CMAS_CERTAINTY_LIKELY); 62 63 Intent intent = new Intent(Telephony.Sms.Intents.SMS_EMERGENCY_CB_RECEIVED_ACTION); 64 intent.putExtra("message", cbMessage); 65 activity.sendOrderedBroadcastAsUser(intent, UserHandle.ALL, 66 Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, 67 AppOpsManager.OP_RECEIVE_EMERGECY_SMS, null, null, Activity.RESULT_OK, null, null); 68 } 69 testSendCmasExtremeAlert(Activity activity, int messageId)70 public static void testSendCmasExtremeAlert(Activity activity, int messageId) { 71 SmsCbMessage cbMessage = createCmasSmsMessage( 72 SmsEnvelope.SERVICE_CATEGORY_CMAS_EXTREME_THREAT, messageId, "en", 73 EXTREME_ALERT, SmsCbCmasInfo.CMAS_CATEGORY_MET, 74 SmsCbCmasInfo.CMAS_RESPONSE_TYPE_PREPARE, SmsCbCmasInfo.CMAS_SEVERITY_EXTREME, 75 SmsCbCmasInfo.CMAS_URGENCY_EXPECTED, SmsCbCmasInfo.CMAS_CERTAINTY_OBSERVED); 76 77 Intent intent = new Intent(Telephony.Sms.Intents.SMS_EMERGENCY_CB_RECEIVED_ACTION); 78 intent.putExtra("message", cbMessage); 79 activity.sendOrderedBroadcastAsUser(intent, UserHandle.ALL, 80 Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, 81 AppOpsManager.OP_RECEIVE_EMERGECY_SMS, null, null, Activity.RESULT_OK, null, null); 82 } 83 testSendCmasSevereAlert(Activity activity, int messageId)84 public static void testSendCmasSevereAlert(Activity activity, int messageId) { 85 SmsCbMessage cbMessage = createCmasSmsMessage( 86 SmsEnvelope.SERVICE_CATEGORY_CMAS_SEVERE_THREAT, messageId, "en", 87 SEVERE_ALERT, SmsCbCmasInfo.CMAS_CATEGORY_HEALTH, 88 SmsCbCmasInfo.CMAS_RESPONSE_TYPE_AVOID, SmsCbCmasInfo.CMAS_SEVERITY_SEVERE, 89 SmsCbCmasInfo.CMAS_URGENCY_IMMEDIATE, SmsCbCmasInfo.CMAS_CERTAINTY_LIKELY); 90 91 Intent intent = new Intent(Telephony.Sms.Intents.SMS_EMERGENCY_CB_RECEIVED_ACTION); 92 intent.putExtra("message", cbMessage); 93 activity.sendOrderedBroadcastAsUser(intent, UserHandle.ALL, 94 Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, 95 AppOpsManager.OP_RECEIVE_EMERGECY_SMS, null, null, Activity.RESULT_OK, null, null); 96 } 97 testSendCmasAmberAlert(Activity activity, int messageId)98 public static void testSendCmasAmberAlert(Activity activity, int messageId) { 99 SmsCbMessage cbMessage = createCmasSmsMessage( 100 SmsEnvelope.SERVICE_CATEGORY_CMAS_CHILD_ABDUCTION_EMERGENCY, messageId, "en", 101 AMBER_ALERT, SmsCbCmasInfo.CMAS_CATEGORY_UNKNOWN, 102 SmsCbCmasInfo.CMAS_RESPONSE_TYPE_UNKNOWN, SmsCbCmasInfo.CMAS_SEVERITY_UNKNOWN, 103 SmsCbCmasInfo.CMAS_URGENCY_UNKNOWN, SmsCbCmasInfo.CMAS_CERTAINTY_UNKNOWN); 104 105 Intent intent = new Intent(Telephony.Sms.Intents.SMS_EMERGENCY_CB_RECEIVED_ACTION); 106 intent.putExtra("message", cbMessage); 107 activity.sendOrderedBroadcastAsUser(intent, UserHandle.ALL, 108 Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, 109 AppOpsManager.OP_RECEIVE_EMERGECY_SMS, null, null, Activity.RESULT_OK, null, null); 110 } 111 testSendCmasMonthlyTest(Activity activity, int messageId)112 public static void testSendCmasMonthlyTest(Activity activity, int messageId) { 113 SmsCbMessage cbMessage = createCmasSmsMessage( 114 SmsEnvelope.SERVICE_CATEGORY_CMAS_TEST_MESSAGE, messageId, "en", 115 MONTHLY_TEST_ALERT, SmsCbCmasInfo.CMAS_CATEGORY_UNKNOWN, 116 SmsCbCmasInfo.CMAS_RESPONSE_TYPE_UNKNOWN, SmsCbCmasInfo.CMAS_SEVERITY_UNKNOWN, 117 SmsCbCmasInfo.CMAS_URGENCY_UNKNOWN, SmsCbCmasInfo.CMAS_CERTAINTY_UNKNOWN); 118 119 Intent intent = new Intent(Telephony.Sms.Intents.SMS_EMERGENCY_CB_RECEIVED_ACTION); 120 intent.putExtra("message", cbMessage); 121 activity.sendOrderedBroadcastAsUser(intent, UserHandle.ALL, 122 Manifest.permission.RECEIVE_EMERGENCY_BROADCAST, 123 AppOpsManager.OP_RECEIVE_EMERGECY_SMS, null, null, Activity.RESULT_OK, null, null); 124 } 125 126 /** 127 * Create a new SmsCbMessage for testing CDMA CMAS support. 128 * @param serviceCategory the CDMA service category 129 * @param messageId the 16-bit message identifier 130 * @param language message language code 131 * @param body message body 132 * @param cmasCategory CMAS category (or -1 to skip adding CMAS type 1 elements record) 133 * @param responseType CMAS response type 134 * @param severity CMAS severity 135 * @param urgency CMAS urgency 136 * @param certainty CMAS certainty 137 * @return the newly created SmsMessage object 138 */ createCmasSmsMessage(int serviceCategory, int messageId, String language, String body, int cmasCategory, int responseType, int severity, int urgency, int certainty)139 private static SmsCbMessage createCmasSmsMessage(int serviceCategory, int messageId, 140 String language, String body, int cmasCategory, int responseType, int severity, 141 int urgency, int certainty) { 142 int cmasMessageClass = serviceCategoryToCmasMessageClass(serviceCategory); 143 SmsCbCmasInfo cmasInfo = new SmsCbCmasInfo(cmasMessageClass, cmasCategory, responseType, 144 severity, urgency, certainty); 145 return new SmsCbMessage(SmsCbMessage.MESSAGE_FORMAT_3GPP2, 146 SmsCbMessage.GEOGRAPHICAL_SCOPE_PLMN_WIDE, messageId, new SmsCbLocation("123456"), 147 serviceCategory, language, body, SmsCbMessage.MESSAGE_PRIORITY_EMERGENCY, null, 148 cmasInfo); 149 } 150 151 /** 152 * Convert CDMA service category to CMAS message class. Copied from {@code BearerData}. 153 * @param serviceCategory CDMA service category 154 * @return CMAS message class 155 */ serviceCategoryToCmasMessageClass(int serviceCategory)156 private static int serviceCategoryToCmasMessageClass(int serviceCategory) { 157 switch (serviceCategory) { 158 case SmsEnvelope.SERVICE_CATEGORY_CMAS_PRESIDENTIAL_LEVEL_ALERT: 159 return SmsCbCmasInfo.CMAS_CLASS_PRESIDENTIAL_LEVEL_ALERT; 160 161 case SmsEnvelope.SERVICE_CATEGORY_CMAS_EXTREME_THREAT: 162 return SmsCbCmasInfo.CMAS_CLASS_EXTREME_THREAT; 163 164 case SmsEnvelope.SERVICE_CATEGORY_CMAS_SEVERE_THREAT: 165 return SmsCbCmasInfo.CMAS_CLASS_SEVERE_THREAT; 166 167 case SmsEnvelope.SERVICE_CATEGORY_CMAS_CHILD_ABDUCTION_EMERGENCY: 168 return SmsCbCmasInfo.CMAS_CLASS_CHILD_ABDUCTION_EMERGENCY; 169 170 case SmsEnvelope.SERVICE_CATEGORY_CMAS_TEST_MESSAGE: 171 return SmsCbCmasInfo.CMAS_CLASS_REQUIRED_MONTHLY_TEST; 172 173 default: 174 return SmsCbCmasInfo.CMAS_CLASS_UNKNOWN; 175 } 176 } 177 }