1 /* 2 * Copyright (C) 2009 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.phone; 18 19 import android.app.Activity; 20 import android.app.PendingIntent; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.content.pm.PackageManager; 24 import android.content.pm.ResolveInfo; 25 import android.os.Bundle; 26 import android.os.SystemProperties; 27 import android.provider.Settings; 28 import android.util.Log; 29 30 import com.android.internal.telephony.Phone; 31 import com.android.internal.telephony.TelephonyCapabilities; 32 33 /** 34 * Invisible activity that handles the com.android.phone.PERFORM_CDMA_PROVISIONING intent. 35 * This activity is protected by the android.permission.PERFORM_CDMA_PROVISIONING permission. 36 * 37 * We handle the PERFORM_CDMA_PROVISIONING action by launching an OTASP 38 * call via one of the OtaUtils helper methods: startInteractiveOtasp() on 39 * regular phones, or startNonInteractiveOtasp() on data-only devices. 40 * 41 * TODO: The class name InCallScreenShowActivation is misleading, since 42 * this activity is totally unrelated to the InCallScreen (which 43 * implements the in-call UI.) Let's eventually rename this to something 44 * like CdmaProvisioningLauncher or CdmaProvisioningHandler... 45 */ 46 public class InCallScreenShowActivation extends Activity { 47 private static final String LOG_TAG = "InCallScreenShowActivation"; 48 private static final boolean DBG = 49 (PhoneGlobals.DBG_LEVEL >= 1) && (SystemProperties.getInt("ro.debuggable", 0) == 1); 50 51 @Override 52 protected void onCreate(Bundle icicle) { 53 super.onCreate(icicle); 54 55 Intent intent = getIntent(); 56 if (DBG) Log.d(LOG_TAG, "onCreate: intent = " + intent); 57 Bundle extras = intent.getExtras(); 58 if (DBG && (extras != null)) { 59 Log.d(LOG_TAG, " - has extras: size = " + extras.size()); // forces an unparcel() 60 Log.d(LOG_TAG, " - extras = " + extras); 61 } 62 63 PhoneGlobals app = PhoneGlobals.getInstance(); 64 Phone phone = app.getPhone(); 65 if (!TelephonyCapabilities.supportsOtasp(phone)) { 66 Log.w(LOG_TAG, "CDMA Provisioning not supported on this device"); 67 setResult(RESULT_CANCELED); 68 finish(); 69 return; 70 } 71 72 if (intent.getAction().equals(OtaUtils.ACTION_PERFORM_CDMA_PROVISIONING)) { 73 74 boolean usesHfa = getResources().getBoolean(R.bool.config_use_hfa_for_provisioning); 75 if (usesHfa) { 76 Log.d(LOG_TAG, "Starting Hfa from ACTION_PERFORM_CDMA_PROVISIONING"); 77 startHfa(); 78 finish(); 79 return; 80 } 81 82 // On voice-capable devices, we perform CDMA provisioning in 83 // "interactive" mode by directly launching the InCallScreen. 84 // boolean interactiveMode = PhoneGlobals.sVoiceCapable; 85 // TODO: Renable interactive mode for device provisioning. 86 boolean interactiveMode = false; 87 Log.d(LOG_TAG, "ACTION_PERFORM_CDMA_PROVISIONING (interactiveMode = " 88 + interactiveMode + ")..."); 89 90 // Testing: this intent extra allows test apps manually 91 // enable/disable "interactive mode", regardless of whether 92 // the current device is voice-capable. This is allowed only 93 // in userdebug or eng builds. 94 if (intent.hasExtra(OtaUtils.EXTRA_OVERRIDE_INTERACTIVE_MODE) 95 && (SystemProperties.getInt("ro.debuggable", 0) == 1)) { 96 interactiveMode = 97 intent.getBooleanExtra(OtaUtils.EXTRA_OVERRIDE_INTERACTIVE_MODE, false); 98 Log.d(LOG_TAG, "===> MANUALLY OVERRIDING interactiveMode to " + interactiveMode); 99 } 100 101 // We allow the caller to pass a PendingIntent (as the 102 // EXTRA_NONINTERACTIVE_OTASP_RESULT_PENDING_INTENT extra) 103 // which we'll later use to notify them when the OTASP call 104 // fails or succeeds. 105 // 106 // Stash that away here, and we'll fire it off later in 107 // OtaUtils.sendOtaspResult(). 108 app.cdmaOtaScreenState.otaspResultCodePendingIntent = 109 (PendingIntent) intent.getParcelableExtra( 110 OtaUtils.EXTRA_OTASP_RESULT_CODE_PENDING_INTENT); 111 112 if (interactiveMode) { 113 // On voice-capable devices, launch an OTASP call and arrange 114 // for the in-call UI to come up. (The InCallScreen will 115 // notice that an OTASP call is active, and display the 116 // special OTASP UI instead of the usual in-call controls.) 117 118 if (DBG) Log.d(LOG_TAG, "==> Starting interactive CDMA provisioning..."); 119 OtaUtils.startInteractiveOtasp(this); 120 121 // The result we set here is actually irrelevant, since the 122 // InCallScreen's "interactive" OTASP sequence never actually 123 // finish()es; it ends by directly launching the Home 124 // activity. So our caller won't actually ever get an 125 // onActivityResult() call in this case. 126 setResult(OtaUtils.RESULT_INTERACTIVE_OTASP_STARTED); 127 } else { 128 // On data-only devices, manually launch the OTASP call 129 // *without* displaying any UI. (Our caller, presumably 130 // SetupWizardActivity, is responsible for displaying some 131 // sort of progress UI.) 132 133 if (DBG) Log.d(LOG_TAG, "==> Starting non-interactive CDMA provisioning..."); 134 int callStatus = OtaUtils.startNonInteractiveOtasp(this); 135 136 if (callStatus == PhoneUtils.CALL_STATUS_DIALED) { 137 if (DBG) Log.d(LOG_TAG, " ==> successful result from startNonInteractiveOtasp(): " 138 + callStatus); 139 setResult(OtaUtils.RESULT_NONINTERACTIVE_OTASP_STARTED); 140 } else { 141 Log.w(LOG_TAG, "Failure code from startNonInteractiveOtasp(): " + callStatus); 142 setResult(OtaUtils.RESULT_NONINTERACTIVE_OTASP_FAILED); 143 } 144 } 145 } else { 146 Log.e(LOG_TAG, "Unexpected intent action: " + intent); 147 setResult(RESULT_CANCELED); 148 } 149 150 finish(); 151 } 152 153 /** 154 * On devices that provide a phone initialization wizard (such as Google Setup Wizard), 155 * the wizard displays it's own activation UI. The Hfa activation started by this class 156 * will show a UI or not depending on the status of the setup wizard. If the setup wizard 157 * is running, do not show a UI, otherwise show our own UI since setup wizard will not. 158 * 159 * The method checks two properties: 160 * 1. Does the device require a setup wizard (ro.setupwizard.mode == (REQUIRED|OPTIONAL)) 161 * 2. Is device_provisioned set to non-zero--a property that setup wizard sets at completion. 162 * @return true if wizard is running, false otherwise. 163 */ 164 private boolean isWizardRunning(Context context) { 165 Intent intent = new Intent("android.intent.action.DEVICE_INITIALIZATION_WIZARD"); 166 ResolveInfo resolveInfo = context.getPackageManager().resolveActivity(intent, 167 PackageManager.MATCH_DEFAULT_ONLY); 168 boolean provisioned = Settings.Global.getInt(context.getContentResolver(), 169 Settings.Global.DEVICE_PROVISIONED, 0) != 0; 170 String mode = SystemProperties.get("ro.setupwizard.mode", "REQUIRED"); 171 boolean runningSetupWizard = "REQUIRED".equals(mode) || "OPTIONAL".equals(mode); 172 if (DBG) { 173 Log.v(LOG_TAG, "resolvInfo = " + resolveInfo + ", provisioned = " + provisioned 174 + ", runningSetupWizard = " + runningSetupWizard); 175 } 176 return resolveInfo != null && !provisioned && runningSetupWizard; 177 } 178 179 /** 180 * Starts the HFA provisioning process by bringing up the HFA Activity. 181 */ 182 private void startHfa() { 183 final Intent intent = new Intent(); 184 185 final PendingIntent otaResponseIntent = getIntent().getParcelableExtra( 186 OtaUtils.EXTRA_OTASP_RESULT_CODE_PENDING_INTENT); 187 188 final boolean showUi = !isWizardRunning(this); 189 190 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 191 192 if (otaResponseIntent != null) { 193 intent.putExtra(OtaUtils.EXTRA_OTASP_RESULT_CODE_PENDING_INTENT, otaResponseIntent); 194 } 195 196 Log.v(LOG_TAG, "Starting hfa activation activity"); 197 if (showUi) { 198 intent.setClassName(this, HfaActivity.class.getName()); 199 startActivity(intent); 200 } else { 201 intent.setClassName(this, HfaService.class.getName()); 202 startService(intent); 203 } 204 205 setResult(RESULT_OK); 206 } 207 } 208