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.util.Log; 200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 210825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport java.io.FileDescriptor; 220825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport java.io.PrintWriter; 230825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport java.util.ArrayList; 240825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport java.util.concurrent.atomic.AtomicBoolean; 250825495a331bb44df395a0cdb79fab85e68db5d5Wink Savilleimport java.util.concurrent.atomic.AtomicInteger; 260825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville/** 280825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * Maintain the Apn context 290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 300825495a331bb44df395a0cdb79fab85e68db5d5Wink Savillepublic class ApnContext { 310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public final String LOG_TAG; 330825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville protected static final boolean DBG = true; 350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private final String mApnType; 370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private DctConstants.State mState; 390825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private ArrayList<ApnSetting> mWaitingApns = null; 410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** A zero indicates that all waiting APNs had a permanent error */ 430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private AtomicInteger mWaitingApnsPermanentFailureCountDown; 440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville private ApnSetting mApnSetting; 460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville DataConnection mDataConnection; 480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville DataConnectionAc mDataConnectionAc; 500825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 510825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville String mReason; 520825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville int mRetryCount; 540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 550825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 560825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * user/app requested connection on this APN 570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville AtomicBoolean mDataEnabled; 590825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 600825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville /** 610825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville * carrier requirements met 620825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville */ 630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville AtomicBoolean mDependencyMet; 640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public ApnContext(String apnType, String logTag) { 660825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mApnType = apnType; 670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mState = DctConstants.State.IDLE; 680825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville setReason(Phone.REASON_DATA_ENABLED); 690825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville setRetryCount(0); 700825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mDataEnabled = new AtomicBoolean(false); 710825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mDependencyMet = new AtomicBoolean(true); 720825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWaitingApnsPermanentFailureCountDown = new AtomicInteger(0); 730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville LOG_TAG = logTag; 740825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 750825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 760825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public String getApnType() { 770825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mApnType; 780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 790825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 800825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized DataConnection getDataConnection() { 810825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mDataConnection; 820825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 830825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void setDataConnection(DataConnection dc) { 850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (DBG) { 860825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville log("setDataConnection: old dc=" + mDataConnection + " new dc=" + dc + " this=" + this); 870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mDataConnection = dc; 890825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 900825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized DataConnectionAc getDataConnectionAc() { 930825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mDataConnectionAc; 940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 950825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 960825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void setDataConnectionAc(DataConnectionAc dcac) { 970825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (DBG) { 980825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville log("setDataConnectionAc: old dcac=" + mDataConnectionAc + " new dcac=" + dcac); 990825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1000825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (dcac != null) { 1010825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville dcac.addApnContextSync(this); 1020825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } else { 1030825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mDataConnectionAc != null) { 1040825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mDataConnectionAc.removeApnContextSync(this); 1050825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1060825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1070825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mDataConnectionAc = dcac; 1080825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1090825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized ApnSetting getApnSetting() { 1110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mApnSetting; 1120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void setApnSetting(ApnSetting apnSetting) { 1150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mApnSetting = apnSetting; 1160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1170825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void setWaitingApns(ArrayList<ApnSetting> waitingApns) { 1190825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWaitingApns = waitingApns; 1200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWaitingApnsPermanentFailureCountDown.set(mWaitingApns.size()); 1210825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1220825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1230825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public int getWaitingApnsPermFailCount() { 1240825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mWaitingApnsPermanentFailureCountDown.get(); 1250825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1260825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void decWaitingApnsPermFailCount() { 1280825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWaitingApnsPermanentFailureCountDown.decrementAndGet(); 1290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1300825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized ApnSetting getNextWaitingApn() { 1320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ArrayList<ApnSetting> list = mWaitingApns; 1330825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville ApnSetting apn = null; 1340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (list != null) { 1360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (!list.isEmpty()) { 1370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville apn = list.get(0); 1380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1390825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return apn; 1410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void removeWaitingApn(ApnSetting apn) { 1440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mWaitingApns != null) { 1450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWaitingApns.remove(apn); 1460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1470825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1480825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1490825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized ArrayList<ApnSetting> getWaitingApns() { 1500825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mWaitingApns; 1510825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1520825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1530825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void setState(DctConstants.State s) { 1540825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (DBG) { 1550825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville log("setState: " + s + ", previous state:" + mState); 1560825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1570825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1580825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mState = s; 1590825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1600825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mState == DctConstants.State.FAILED) { 1610825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (mWaitingApns != null) { 1620825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mWaitingApns.clear(); // when teardown the connection and set to IDLE 1630825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1640825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1650825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1660825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1670825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized DctConstants.State getState() { 1680825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mState; 1690825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1700825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1710825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public boolean isDisconnected() { 1720825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville DctConstants.State currentState = getState(); 1730825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return ((currentState == DctConstants.State.IDLE) || 1740825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville currentState == DctConstants.State.FAILED); 1750825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1760825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1770825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void setReason(String reason) { 1780825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (DBG) { 1790825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville log("set reason as " + reason + ",current state " + mState); 1800825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1810825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mReason = reason; 1820825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1830825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1840825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized String getReason() { 1850825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mReason; 1860825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1870825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1880825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized void setRetryCount(int retryCount) { 1890825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (DBG) { 1900825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville log("setRetryCount: " + retryCount); 1910825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1920825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mRetryCount = retryCount; 1930825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville DataConnection dc = mDataConnection; 1940825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (dc != null) { 1950825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville dc.setRetryCount(retryCount); 1960825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1970825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 1980825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 1990825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public synchronized int getRetryCount() { 2000825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mRetryCount; 2010825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2020825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2030825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public boolean isReady() { 2040825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mDataEnabled.get() && mDependencyMet.get(); 2050825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2060825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2070825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void setEnabled(boolean enabled) { 2080825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (DBG) { 2090825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville log("set enabled as " + enabled + ", current state is " + mDataEnabled.get()); 2100825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2110825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mDataEnabled.set(enabled); 2120825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2130825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2140825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public boolean isEnabled() { 2150825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mDataEnabled.get(); 2160825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2170825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2180825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void setDependencyMet(boolean met) { 2190825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville if (DBG) { 2200825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville log("set mDependencyMet as " + met + " current state is " + mDependencyMet.get()); 2210825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2220825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville mDependencyMet.set(met); 2230825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2240825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2250825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public boolean getDependencyMet() { 2260825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return mDependencyMet.get(); 2270825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2280825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2290825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville @Override 2300825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public String toString() { 2310825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville // We don't print mDataConnection because its recursive. 2320825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville return "{mApnType=" + mApnType + " mState=" + getState() + " mWaitingApns=" + mWaitingApns + 2330825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville " mWaitingApnsPermanentFailureCountDown=" + mWaitingApnsPermanentFailureCountDown + 2340825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville " mApnSetting=" + mApnSetting + " mDataConnectionAc=" + mDataConnectionAc + 2350825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville " mReason=" + mReason + " mRetryCount=" + mRetryCount + 2360825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville " mDataEnabled=" + mDataEnabled + " mDependencyMet=" + mDependencyMet + "}"; 2370825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2380825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2390825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville protected void log(String s) { 2400825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville Log.d(LOG_TAG, "[ApnContext:" + mApnType + "] " + s); 2410825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2420825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville 2430825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { 2440825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville pw.println("ApnContext: " + this.toString()); 2450825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville } 2460825495a331bb44df395a0cdb79fab85e68db5d5Wink Saville} 247