| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.example.imsframework; |
| |
| import android.app.Application; |
| import android.content.BroadcastReceiver; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.IntentFilter; |
| import android.os.AsyncResult; |
| import android.os.Handler; |
| import android.os.Message; |
| import android.telephony.ServiceState; |
| import android.telephony.TelephonyManager; |
| import android.util.Log; |
| |
| import com.android.internal.telephony.IccCard; |
| import com.android.internal.telephony.Phone; |
| import com.android.internal.telephony.PhoneFactory; |
| import com.android.internal.telephony.TelephonyIntents; |
| |
| import java.util.Arrays; |
| |
| /** |
| * Top-level Application class for the example IMS framework. |
| */ |
| public class ImsFrameworkApp extends Application { |
| private static final String TAG = "ImsFrameworkApp"; |
| |
| // Broadcast receiver for telephony intent broadcasts |
| private final BroadcastReceiver mReceiver = new ImsFrameworkBroadcastReceiver(); |
| |
| // Handler for ISIM authentication callback |
| private final IsimAuthenticationHandler mHandler = new IsimAuthenticationHandler(); |
| |
| private static final int EVENT_ISIM_AUTHENTICATION_DONE = 100; |
| |
| @Override |
| public void onCreate() { |
| // Register for telephony intent broadcasts |
| Log.d(TAG, "onCreate(): registering for telephony state change broadcasts"); |
| IntentFilter intentFilter = new IntentFilter(Intent.ACTION_AIRPLANE_MODE_CHANGED); |
| intentFilter.addAction(TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED); |
| intentFilter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED); |
| intentFilter.addAction(TelephonyIntents.ACTION_RADIO_TECHNOLOGY_CHANGED); |
| intentFilter.addAction(TelephonyIntents.ACTION_SERVICE_STATE_CHANGED); |
| registerReceiver(mReceiver, intentFilter); |
| } |
| |
| /** |
| * Receiver for telephony broadcasts that the IMS framework cares about. |
| */ |
| private class ImsFrameworkBroadcastReceiver extends BroadcastReceiver { |
| @Override |
| public void onReceive(Context context, Intent intent) { |
| String action = intent.getAction(); |
| Log.d(TAG, "mReceiver received action " + action); |
| if (action.equals(Intent.ACTION_AIRPLANE_MODE_CHANGED)) { |
| Log.d(TAG, "mReceiver: ACTION_AIRPLANE_MODE_CHANGED"); |
| Log.d(TAG, "- state: " + intent.getBooleanExtra(Phone.STATE_KEY, false)); |
| } else if (action.equals(TelephonyIntents.ACTION_ANY_DATA_CONNECTION_STATE_CHANGED)) { |
| Log.d(TAG, "mReceiver: ACTION_ANY_DATA_CONNECTION_STATE_CHANGED"); |
| Log.d(TAG, "- apnName: " + intent.getStringExtra(Phone.DATA_APN_KEY)); |
| Log.d(TAG, "- apnType: " + intent.getStringExtra(Phone.DATA_APN_TYPE_KEY)); |
| Log.d(TAG, "- state: " + intent.getStringExtra(Phone.STATE_KEY)); |
| Log.d(TAG, "- reason: " + intent.getStringExtra(Phone.STATE_CHANGE_REASON_KEY)); |
| Log.d(TAG, "- network unavailable: " + |
| intent.getBooleanExtra(Phone.NETWORK_UNAVAILABLE_KEY, false)); |
| // demonstrate calling ISIM authentication when data state changes |
| tryIsimAuthentication(); |
| } else if (action.equals(TelephonyIntents.ACTION_SIM_STATE_CHANGED)) { |
| Log.d(TAG, "mReceiver: ACTION_SIM_STATE_CHANGED"); |
| Log.d(TAG, "- phoneName: " + intent.getStringExtra(Phone.PHONE_NAME_KEY)); |
| String state = intent.getStringExtra(IccCard.INTENT_KEY_ICC_STATE); |
| Log.d(TAG, "- state: " + state); |
| Log.d(TAG, "- reason: " + intent.getStringExtra(Phone.STATE_CHANGE_REASON_KEY)); |
| if (IccCard.INTENT_VALUE_ICC_LOADED.equals(state)) { |
| // all ISIM records are loaded, query them through TelephonyManager |
| handleSimRecordsLoaded(); |
| } |
| } else if (action.equals(TelephonyIntents.ACTION_RADIO_TECHNOLOGY_CHANGED)) { |
| Log.d(TAG, "mReceiver: ACTION_RADIO_TECHNOLOGY_CHANGED"); |
| Log.d(TAG, "- phoneName: " + intent.getStringExtra(Phone.PHONE_NAME_KEY)); |
| } else if (action.equals(TelephonyIntents.ACTION_SERVICE_STATE_CHANGED)) { |
| Log.d(TAG, "mReceiver: ACTION_SERVICE_STATE_CHANGED"); |
| ServiceState ss = ServiceState.newFromBundle(intent.getExtras()); |
| Log.d(TAG, "- ServiceState: " + ss); |
| } |
| } |
| } |
| |
| void handleSimRecordsLoaded() { |
| TelephonyManager telephonyManager = |
| (TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); |
| |
| Log.d(TAG, "ISIM IMPI: " + telephonyManager.getIsimImpi()); |
| Log.d(TAG, "ISIM Domain: " + telephonyManager.getIsimDomain()); |
| Log.d(TAG, "ISIM IMPU: " + Arrays.toString(telephonyManager.getIsimImpu())); |
| } |
| |
| private final class IsimAuthenticationHandler extends Handler { |
| @Override |
| public void handleMessage(Message msg) { |
| AsyncResult ar = (AsyncResult) msg.obj; |
| if (ar.exception != null) { |
| Log.d(TAG, "requestIsimAuthentication exception: " + ar.exception); |
| } else { |
| String response = (String) ar.result; |
| Log.d(TAG, "requestIsimAuthentication response: " + response); |
| } |
| } |
| } |
| |
| void tryIsimAuthentication() { |
| Message response = mHandler.obtainMessage(EVENT_ISIM_AUTHENTICATION_DONE); |
| // Note: this only works when running inside the phone process |
| Phone phone = PhoneFactory.getDefaultPhone(); |
| if (phone != null) { |
| phone.requestIsimAuthentication("DUMMY-BASE64-NONCE", response); |
| } |
| } |
| } |