10825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville/* 20825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Copyright (C) 2006 The Android Open Source Project 30825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 40825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Licensed under the Apache License, Version 2.0 (the "License"); 50825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * you may not use this file except in compliance with the License. 60825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * You may obtain a copy of the License at 70825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 80825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * http://www.apache.org/licenses/LICENSE-2.0 90825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Unless required by applicable law or agreed to in writing, software 110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * distributed under the License is distributed on an "AS IS" BASIS, 120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * See the License for the specific language governing permissions and 140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * limitations under the License. 150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 170825495a331bb44df395a0cdb79fab85e68db5d5Wink Savillepackage com.android.internal.telephony; 180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 190825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.content.BroadcastReceiver; 200825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.content.Context; 210825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.content.Intent; 220825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.content.IntentFilter; 230825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.os.Handler; 240825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.os.Message; 250825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.telephony.ServiceState; 260825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.telephony.SignalStrength; 270825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport android.telephony.TelephonyManager; 2899c2e1d6749cfad2a8ca94a47857d8c3bfc09454Wink Savilleimport android.telephony.Rlog; 290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 300825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville/** 310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * DO NOT USE THIS CLASS: 330825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Use android.telephony.TelephonyManager and PhoneStateListener instead. 350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville@Deprecated 390825495a331bb44df395a0cdb79fab85e68db5d5Wink Savillepublic final class PhoneStateIntentReceiver extends BroadcastReceiver { 40cbaa45bbf2cab852b6c9c3a887e9f803d4e857eaWink Saville private static final String LOG_TAG = "PhoneStatIntentReceiver"; 410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static final boolean DBG = false; 420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static final int NOTIF_PHONE = 1 << 0; 440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static final int NOTIF_SERVICE = 1 << 1; 450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private static final int NOTIF_SIGNAL = 1 << 2; 460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville PhoneConstants.State mPhoneState = PhoneConstants.State.IDLE; 480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ServiceState mServiceState = new ServiceState(); 490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville SignalStrength mSignalStrength = new SignalStrength(); 500825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 510825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private Context mContext; 520825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private Handler mTarget; 530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private IntentFilter mFilter; 540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private int mWants; 550825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private int mPhoneStateEventWhat; 560825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private int mServiceStateEventWhat; 570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private int mAsuEventWhat; 580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 590825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public PhoneStateIntentReceiver() { 600825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville super(); 610825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mFilter = new IntentFilter(); 620825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public PhoneStateIntentReceiver(Context context, Handler target) { 650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville this(); 660825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville setContext(context); 670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville setTarget(target); 680825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 690825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 700825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void setContext(Context c) { 710825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mContext = c; 720825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 740825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void setTarget(Handler h) { 750825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mTarget = h; 760825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 770825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public PhoneConstants.State getPhoneState() { 790825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if ((mWants & NOTIF_PHONE) == 0) { 800825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville throw new RuntimeException 810825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ("client must call notifyPhoneCallState(int)"); 820825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 830825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mPhoneState; 840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 860825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public ServiceState getServiceState() { 870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if ((mWants & NOTIF_SERVICE) == 0) { 880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville throw new RuntimeException 890825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ("client must call notifyServiceState(int)"); 900825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mServiceState; 920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 930825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 950825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Returns current signal strength in as an asu 0..31 960825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 970825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Throws RuntimeException if client has not called notifySignalStrength() 980825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 990825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int getSignalStrengthLevelAsu() { 1000825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville // TODO: use new SignalStrength instead of asu 1010825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if ((mWants & NOTIF_SIGNAL) == 0) { 1020825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville throw new RuntimeException 1030825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ("client must call notifySignalStrength(int)"); 1040825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1050825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mSignalStrength.getAsuLevel(); 1060825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1070825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1080825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 1090825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Return current signal strength in "dBm", ranging from -113 - -51dBm 1100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * or -1 if unknown 1110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * 1120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * @return signal strength in dBm, -1 if not yet updated 1130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Throws RuntimeException if client has not called notifySignalStrength() 1140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 1150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int getSignalStrengthDbm() { 1160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if ((mWants & NOTIF_SIGNAL) == 0) { 1170825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville throw new RuntimeException 1180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ("client must call notifySignalStrength(int)"); 1190825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mSignalStrength.getDbm(); 1210825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1220825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1230825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void notifyPhoneCallState(int eventWhat) { 1240825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWants |= NOTIF_PHONE; 1250825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mPhoneStateEventWhat = eventWhat; 1260825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mFilter.addAction(TelephonyManager.ACTION_PHONE_STATE_CHANGED); 1270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1280825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public boolean getNotifyPhoneCallState() { 1300825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return ((mWants & NOTIF_PHONE) != 0); 1310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1330825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void notifyServiceState(int eventWhat) { 1340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWants |= NOTIF_SERVICE; 1350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mServiceStateEventWhat = eventWhat; 1360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mFilter.addAction(TelephonyIntents.ACTION_SERVICE_STATE_CHANGED); 1370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1390825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public boolean getNotifyServiceState() { 1400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return ((mWants & NOTIF_SERVICE) != 0); 1410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void notifySignalStrength (int eventWhat) { 1440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWants |= NOTIF_SIGNAL; 1450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mAsuEventWhat = eventWhat; 1460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mFilter.addAction(TelephonyIntents.ACTION_SIGNAL_STRENGTH_CHANGED); 1470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public boolean getNotifySignalStrength() { 1500825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return ((mWants & NOTIF_SIGNAL) != 0); 1510825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1520825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void registerIntent() { 1540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mContext.registerReceiver(this, mFilter); 1550825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1560825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void unregisterIntent() { 1580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mContext.unregisterReceiver(this); 1590825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1600825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1610825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 1620825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void onReceive(Context context, Intent intent) { 1630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville String action = intent.getAction(); 1640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville try { 1660825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (TelephonyIntents.ACTION_SIGNAL_STRENGTH_CHANGED.equals(action)) { 1670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mSignalStrength = SignalStrength.newFromBundle(intent.getExtras()); 1680825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1690825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mTarget != null && getNotifySignalStrength()) { 1700825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville Message message = Message.obtain(mTarget, mAsuEventWhat); 1710825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mTarget.sendMessage(message); 1720825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } else if (TelephonyManager.ACTION_PHONE_STATE_CHANGED.equals(action)) { 17499c2e1d6749cfad2a8ca94a47857d8c3bfc09454Wink Saville if (DBG) Rlog.d(LOG_TAG, "onReceiveIntent: ACTION_PHONE_STATE_CHANGED, state=" 1750825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville + intent.getStringExtra(PhoneConstants.STATE_KEY)); 1760825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville String phoneState = intent.getStringExtra(PhoneConstants.STATE_KEY); 177cbaa45bbf2cab852b6c9c3a887e9f803d4e857eaWink Saville mPhoneState = Enum.valueOf( 1780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville PhoneConstants.State.class, phoneState); 1790825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1800825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mTarget != null && getNotifyPhoneCallState()) { 1810825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville Message message = Message.obtain(mTarget, 1820825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mPhoneStateEventWhat); 1830825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mTarget.sendMessage(message); 1840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } else if (TelephonyIntents.ACTION_SERVICE_STATE_CHANGED.equals(action)) { 1860825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mServiceState = ServiceState.newFromBundle(intent.getExtras()); 1870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mTarget != null && getNotifyServiceState()) { 1890825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville Message message = Message.obtain(mTarget, 1900825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mServiceStateEventWhat); 1910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mTarget.sendMessage(message); 1920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1930825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } catch (Exception ex) { 19599c2e1d6749cfad2a8ca94a47857d8c3bfc09454Wink Saville Rlog.e(LOG_TAG, "[PhoneStateIntentRecv] caught " + ex); 1960825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ex.printStackTrace(); 1970825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1980825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1990825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2000825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville} 201