Moved data connection response into system api. (3f8bd3dd) · Commits · e / devices / smdk4412 / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/RIL.java

+77 −5

Original line number	Diff line number	Diff line
		@@ -53,6 +53,7 @@ import android.hardware.radio.V1_0.SimApdu;
		import android.hardware.radio.V1_0.SmsWriteArgs;
		import android.hardware.radio.V1_0.UusInfo;
		import android.net.ConnectivityManager;
		import android.net.NetworkUtils;
		import android.os.AsyncResult;
		import android.os.Build;
		import android.os.Handler;
		@@ -81,7 +82,9 @@ import android.telephony.SignalStrength;
		import android.telephony.SmsManager;
		import android.telephony.TelephonyHistogram;
		import android.telephony.TelephonyManager;
		import android.telephony.data.DataCallResponse;
		import android.telephony.data.DataProfile;
		import android.telephony.data.InterfaceAddress;
		import android.text.TextUtils;
		import android.util.Log;
		import android.util.SparseArray;
		@@ -91,7 +94,6 @@ import com.android.internal.telephony.cat.ComprehensionTlv;
		import com.android.internal.telephony.cat.ComprehensionTlvTag;
		import com.android.internal.telephony.cdma.CdmaInformationRecords;
		import com.android.internal.telephony.cdma.CdmaSmsBroadcastConfigInfo;
		import com.android.internal.telephony.dataconnection.DataCallResponse;
		import com.android.internal.telephony.gsm.SmsBroadcastConfigInfo;
		import com.android.internal.telephony.metrics.TelephonyMetrics;
		import com.android.internal.telephony.nano.TelephonyProto.SmsSession;
		@@ -102,6 +104,8 @@ import java.io.DataInputStream;
		import java.io.FileDescriptor;
		import java.io.IOException;
		import java.io.PrintWriter;
		import java.net.InetAddress;
		import java.net.UnknownHostException;
		import java.util.ArrayList;
		import java.util.Arrays;
		import java.util.List;
		@@ -1114,16 +1118,84 @@ public class RIL extends BaseCommands implements CommandsInterface {
		* @return converted DataCallResponse object
		*/
		static DataCallResponse convertDataCallResult(SetupDataCallResult dcResult) {

		// Process address
		String[] addresses = null;
		if (!TextUtils.isEmpty(dcResult.addresses)) {
		addresses = dcResult.addresses.split(" ");
		}

		List<InterfaceAddress> iaList = new ArrayList<>();
		if (addresses != null) {
		for (String address : addresses) {
		address = address.trim();
		if (address.isEmpty()) continue;

		String[] ap = address.split("/");
		int addrPrefixLen = 0;
		if (ap.length == 2) {
		addrPrefixLen = Integer.parseInt(ap[1]);
		}

		try {
		InterfaceAddress ia = new InterfaceAddress(ap[0], addrPrefixLen);
		iaList.add(ia);
		} catch (UnknownHostException e) {
		Rlog.e(RILJ_LOG_TAG, "Unknown host exception: " + e);
		}
		}
		}

		// Process dns
		String[] dnses = null;
		if (!TextUtils.isEmpty(dcResult.dnses)) {
		dnses = dcResult.dnses.split(" ");
		}

		List<InetAddress> dnsList = new ArrayList<>();
		if (dnses != null) {
		for (String dns : dnses) {
		dns = dns.trim();
		InetAddress ia;
		try {
		ia = NetworkUtils.numericToInetAddress(dns);
		dnsList.add(ia);
		} catch (IllegalArgumentException e) {
		Rlog.e(RILJ_LOG_TAG, "Unknown dns: " + dns + ", exception = " + e);
		}
		}
		}

		// Process gateway
		String[] gateways = null;
		if (!TextUtils.isEmpty(dcResult.gateways)) {
		gateways = dcResult.gateways.split(" ");
		}

		List<InetAddress> gatewayList = new ArrayList<>();
		if (gateways != null) {
		for (String gateway : gateways) {
		gateway = gateway.trim();
		InetAddress ia;
		try {
		ia = NetworkUtils.numericToInetAddress(gateway);
		gatewayList.add(ia);
		} catch (IllegalArgumentException e) {
		Rlog.e(RILJ_LOG_TAG, "Unknown gateway: " + gateway + ", exception = " + e);
		}
		}
		}

		return new DataCallResponse(dcResult.status,
		dcResult.suggestedRetryTime,
		dcResult.cid,
		dcResult.active,
		dcResult.type,
		dcResult.ifname,
		dcResult.addresses,
		dcResult.dnses,
		dcResult.gateways,
		dcResult.pcscf,
		iaList,
		dnsList,
		gatewayList,
		new ArrayList<>(Arrays.asList(dcResult.pcscf.trim().split("\\s,\\s"))),
		dcResult.mtu
		);
		}

src/java/com/android/internal/telephony/RadioIndication.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -88,11 +88,11 @@ import android.telephony.CellInfo;
		import android.telephony.PcoData;
		import android.telephony.SignalStrength;
		import android.telephony.SmsMessage;
		import android.telephony.data.DataCallResponse;

		import com.android.internal.telephony.cdma.CdmaCallWaitingNotification;
		import com.android.internal.telephony.cdma.CdmaInformationRecords;
		import com.android.internal.telephony.cdma.SmsMessageConverter;
		import com.android.internal.telephony.dataconnection.DataCallResponse;
		import com.android.internal.telephony.gsm.SsData;
		import com.android.internal.telephony.gsm.SuppServiceNotification;
		import com.android.internal.telephony.nano.TelephonyProto.SmsSession;

src/java/com/android/internal/telephony/RadioResponse.java

+1 −1

Original line number	Diff line number	Diff line
		@@ -46,9 +46,9 @@ import android.telephony.PhoneNumberUtils;
		import android.telephony.SignalStrength;
		import android.telephony.SubscriptionManager;
		import android.telephony.TelephonyManager;
		import android.telephony.data.DataCallResponse;
		import android.text.TextUtils;

		import com.android.internal.telephony.dataconnection.DataCallResponse;
		import com.android.internal.telephony.gsm.SmsBroadcastConfigInfo;
		import com.android.internal.telephony.uicc.IccCardApplicationStatus;
		import com.android.internal.telephony.uicc.IccCardStatus;

src/java/com/android/internal/telephony/dataconnection/DataCallResponse.java

deleted100644 → 0

+0 −114

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2009 Qualcomm Innovation Center, Inc. All Rights Reserved.
		* Copyright (C) 2009 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.internal.telephony.dataconnection;

		import android.os.SystemProperties;
		import android.text.TextUtils;

		/**
		* This is RIL_Data_Call_Response_v5 from ril.h
		*/
		public class DataCallResponse {
		private final boolean DBG = true;
		private final String LOG_TAG = "DataCallResponse";

		public final int status;
		public final int suggestedRetryTime;
		public final int cid;
		public final int active;
		public final String type;
		public final String ifname;
		public final String [] addresses;
		public final String [] dnses;
		public final String[] gateways;
		public final String [] pcscf;
		public final int mtu;

		public DataCallResponse(int status, int suggestedRetryTime, int cid, int active, String type,
		String ifname, String addresses, String dnses, String gateways,
		String pcscf, int mtu) {
		this.status = status;
		this.suggestedRetryTime = suggestedRetryTime;
		this.cid = cid;
		this.active = active;
		this.type = (type == null) ? "" : type;
		this.ifname = (ifname == null) ? "" : ifname;
		if ((status == DcFailCause.NONE.getErrorCode()) && TextUtils.isEmpty(ifname)) {
		throw new RuntimeException("DataCallResponse, no ifname");
		}
		this.addresses = TextUtils.isEmpty(addresses) ? new String[0] : addresses.split(" ");
		this.dnses = TextUtils.isEmpty(dnses) ? new String[0] : dnses.split(" ");

		String[] myGateways = TextUtils.isEmpty(gateways)
		? new String[0] : gateways.split(" ");

		// set gateways
		if (myGateways.length == 0) {
		String propertyPrefix = "net." + this.ifname + ".";
		String sysGateways = SystemProperties.get(propertyPrefix + "gw");
		if (sysGateways != null) {
		myGateways = sysGateways.split(" ");
		} else {
		myGateways = new String[0];
		}
		}
		this.gateways = myGateways;

		this.pcscf = TextUtils.isEmpty(pcscf) ? new String[0] : pcscf.split(" ");
		this.mtu = mtu;
		}

		@Override
		public String toString() {
		StringBuffer sb = new StringBuffer();
		sb.append("DataCallResponse: {")
		.append(" status=").append(status)
		.append(" retry=").append(suggestedRetryTime)
		.append(" cid=").append(cid)
		.append(" active=").append(active)
		.append(" type=").append(type)
		.append(" ifname=").append(ifname)
		.append(" mtu=").append(mtu)
		.append(" addresses=[");
		for (String addr : addresses) {
		sb.append(addr);
		sb.append(",");
		}
		if (addresses.length > 0) sb.deleteCharAt(sb.length()-1);
		sb.append("] dnses=[");
		for (String addr : dnses) {
		sb.append(addr);
		sb.append(",");
		}
		if (dnses.length > 0) sb.deleteCharAt(sb.length()-1);
		sb.append("] gateways=[");
		for (String addr : gateways) {
		sb.append(addr);
		sb.append(",");
		}
		if (gateways.length > 0) sb.deleteCharAt(sb.length()-1);
		sb.append("] pcscf=[");
		for (String addr : pcscf) {
		sb.append(addr);
		sb.append(",");
		}
		if (pcscf.length > 0) sb.deleteCharAt(sb.length()-1);
		sb.append("]}");
		return sb.toString();
		}
		}

src/java/com/android/internal/telephony/dataconnection/DataConnection.java

+38 −83

Original line number	Diff line number	Diff line
		@@ -25,7 +25,6 @@ import android.net.NetworkAgent;
		import android.net.NetworkCapabilities;
		import android.net.NetworkInfo;
		import android.net.NetworkMisc;
		import android.net.NetworkUtils;
		import android.net.ProxyInfo;
		import android.net.RouteInfo;
		import android.net.StringNetworkSpecifier;
		@@ -37,7 +36,9 @@ import android.os.SystemProperties;
		import android.telephony.Rlog;
		import android.telephony.ServiceState;
		import android.telephony.TelephonyManager;
		import android.telephony.data.DataCallResponse;
		import android.telephony.data.DataProfile;
		import android.telephony.data.InterfaceAddress;
		import android.text.TextUtils;
		import android.util.LocalLog;
		import android.util.Pair;
		@@ -452,13 +453,13 @@ public class DataConnection extends StateMachine {
		addState(mDisconnectingErrorCreatingConnection, mDefaultState);
		setInitialState(mInactiveState);

		mApnContexts = new HashMap<ApnContext, ConnectionParams>();
		mApnContexts = new HashMap<>();
		}

		/**
		* Begin setting up a data connection, calls setupDataCall
		* and the ConnectionParams will be returned with the
		* EVENT_SETUP_DATA_CONNECTION_DONE AsyncResul.userObj.
		* EVENT_SETUP_DATA_CONNECTION_DONE AsyncResult.userObj.
		*
		* @param cp is the connection parameters
		*/
		@@ -473,7 +474,7 @@ public class DataConnection extends StateMachine {
		DataCallResponse response = new DataCallResponse(
		mDcTesterFailBringUpAll.getDcFailBringUp().mFailCause.getErrorCode(),
		mDcTesterFailBringUpAll.getDcFailBringUp().mSuggestedRetryTime, 0, 0, "", "",
		"", "", "", "", PhoneConstants.UNSET_MTU);
		null, null, null, null, PhoneConstants.UNSET_MTU);

		Message msg = obtainMessage(EVENT_SETUP_DATA_CONNECTION_DONE, cp);
		AsyncResult.forMessage(msg, response, null);
		@@ -717,16 +718,16 @@ public class DataConnection extends StateMachine {
		result.mFailCause = DcFailCause.RADIO_NOT_AVAILABLE;
		} else {
		result = SetupResult.ERR_RilError;
		result.mFailCause = DcFailCause.fromInt(response.status);
		result.mFailCause = DcFailCause.fromInt(response.getStatus());
		}
		} else if (response.status != 0) {
		} else if (response.getStatus() != 0) {
		result = SetupResult.ERR_RilError;
		result.mFailCause = DcFailCause.fromInt(response.status);
		result.mFailCause = DcFailCause.fromInt(response.getStatus());
		} else {
		if (DBG) log("onSetupConnectionCompleted received successful DataCallResponse");
		mCid = response.cid;
		mCid = response.getCallId();

		mPcscfAddr = response.pcscf;
		mPcscfAddr = response.getPcscfs().toArray(new String[response.getPcscfs().size()]);

		result = updateLinkProperty(response).setupResult;
		}
		@@ -1027,7 +1028,7 @@ public class DataConnection extends StateMachine {
		private SetupResult setLinkProperties(DataCallResponse response,
		LinkProperties linkProperties) {
		// Check if system property dns usable
		String propertyPrefix = "net." + response.ifname + ".";
		String propertyPrefix = "net." + response.getIfname() + ".";
		String dnsServers[] = new String[2];
		dnsServers[0] = SystemProperties.get(propertyPrefix + "dns1");
		dnsServers[1] = SystemProperties.get(propertyPrefix + "dns2");
		@@ -1039,103 +1040,57 @@ public class DataConnection extends StateMachine {
		// a failure we'll clear again at the bottom of this code.
		linkProperties.clear();

		if (response.status == DcFailCause.NONE.getErrorCode()) {
		if (response.getStatus() == DcFailCause.NONE.getErrorCode()) {
		try {
		// set interface name
		linkProperties.setInterfaceName(response.ifname);
		linkProperties.setInterfaceName(response.getIfname());

		// set link addresses
		if (response.addresses != null && response.addresses.length > 0) {
		for (String addr : response.addresses) {
		addr = addr.trim();
		if (addr.isEmpty()) continue;
		LinkAddress la;
		int addrPrefixLen;

		String [] ap = addr.split("/");
		if (ap.length == 2) {
		addr = ap[0];
		addrPrefixLen = Integer.parseInt(ap[1]);
		} else {
		addrPrefixLen = 0;
		}
		InetAddress ia;
		try {
		ia = NetworkUtils.numericToInetAddress(addr);
		} catch (IllegalArgumentException e) {
		throw new UnknownHostException("Non-numeric ip addr=" + addr);
		}
		if (!ia.isAnyLocalAddress()) {
		if (response.getAddresses().size() > 0) {
		for (InterfaceAddress ia : response.getAddresses()) {
		if (!ia.getAddress().isAnyLocalAddress()) {
		int addrPrefixLen = ia.getNetworkPrefixLength();
		if (addrPrefixLen == 0) {
		// Assume point to point
		addrPrefixLen = (ia instanceof Inet4Address) ? 32 : 128;
		addrPrefixLen =
		(ia.getAddress() instanceof Inet4Address) ? 32 : 128;
		}
		if (DBG) log("addr/pl=" + addr + "/" + addrPrefixLen);
		if (DBG) log("addr/pl=" + ia.getAddress() + "/" + addrPrefixLen);
		LinkAddress la;
		try {
		la = new LinkAddress(ia, addrPrefixLen);
		la = new LinkAddress(ia.getAddress(), addrPrefixLen);
		} catch (IllegalArgumentException e) {
		throw new UnknownHostException("Bad parameter for LinkAddress, ia="
		+ ia.getHostAddress() + "/" + addrPrefixLen);
		+ ia.getAddress().getHostAddress() + "/" + addrPrefixLen);
		}

		linkProperties.addLinkAddress(la);
		}
		}
		} else {
		throw new UnknownHostException("no address for ifname=" + response.ifname);
		throw new UnknownHostException("no address for ifname=" + response.getIfname());
		}

		// set dns servers
		if (response.dnses != null && response.dnses.length > 0) {
		for (String addr : response.dnses) {
		addr = addr.trim();
		if (addr.isEmpty()) continue;
		InetAddress ia;
		try {
		ia = NetworkUtils.numericToInetAddress(addr);
		} catch (IllegalArgumentException e) {
		throw new UnknownHostException("Non-numeric dns addr=" + addr);
		}
		if (!ia.isAnyLocalAddress()) {
		linkProperties.addDnsServer(ia);
		}
		}
		} else if (okToUseSystemPropertyDns) {
		dnsServers[0] = SystemProperties.get(propertyPrefix + "dns1");
		dnsServers[1] = SystemProperties.get(propertyPrefix + "dns2");
		for (String dnsAddr : dnsServers) {
		dnsAddr = dnsAddr.trim();
		if (dnsAddr.isEmpty()) continue;
		InetAddress ia;
		try {
		ia = NetworkUtils.numericToInetAddress(dnsAddr);
		} catch (IllegalArgumentException e) {
		throw new UnknownHostException("Non-numeric dns addr=" + dnsAddr);
		}
		if (!ia.isAnyLocalAddress()) {
		linkProperties.addDnsServer(ia);
		if (response.getDnses().size() > 0) {
		for (InetAddress dns : response.getDnses()) {
		if (!dns.isAnyLocalAddress()) {
		linkProperties.addDnsServer(dns);
		}
		}
		} else {
		throw new UnknownHostException("Empty dns response and no system default dns");
		}

		for (String addr : response.gateways) {
		addr = addr.trim();
		if (addr.isEmpty()) continue;
		InetAddress ia;
		try {
		ia = NetworkUtils.numericToInetAddress(addr);
		} catch (IllegalArgumentException e) {
		throw new UnknownHostException("Non-numeric gateway addr=" + addr);
		}
		// Allow 0.0.0.0 or :: as a gateway; this indicates a point-to-point interface.
		linkProperties.addRoute(new RouteInfo(ia));
		for (InetAddress gateway : response.getGateways()) {
		// Allow 0.0.0.0 or :: as a gateway;
		// this indicates a point-to-point interface.
		linkProperties.addRoute(new RouteInfo(gateway));
		}

		// set interface MTU
		// this may clobber the setting read from the APN db, but that's ok
		linkProperties.setMtu(response.mtu);
		linkProperties.setMtu(response.getMtu());

		result = SetupResult.SUCCESS;
		} catch (UnknownHostException e) {
		@@ -1150,8 +1105,8 @@ public class DataConnection extends StateMachine {
		// An error occurred so clear properties
		if (result != SetupResult.SUCCESS) {
		if (DBG) {
		log("setLinkProperties: error clearing LinkProperties status=" + response.status
		+ " result=" + result);
		log("setLinkProperties: error clearing LinkProperties status="
		+ response.getStatus() + " result=" + result);
		}
		linkProperties.clear();
		}
		@@ -2070,19 +2025,19 @@ public class DataConnection extends StateMachine {
		*/

		// The value < 0 means no value is suggested
		if (response.suggestedRetryTime < 0) {
		if (response.getSuggestedRetryTime() < 0) {
		if (DBG) log("No suggested retry delay.");
		return RetryManager.NO_SUGGESTED_RETRY_DELAY;
		}
		// The value of Integer.MAX_VALUE(0x7fffffff) means no retry.
		else if (response.suggestedRetryTime == Integer.MAX_VALUE) {
		else if (response.getSuggestedRetryTime() == Integer.MAX_VALUE) {
		if (DBG) log("Modem suggested not retrying.");
		return RetryManager.NO_RETRY;
		}

		// We need to cast it to long because the value returned from RIL is a 32-bit integer,
		// but the time values used in AlarmManager are all 64-bit long.
		return (long) response.suggestedRetryTime;
		return (long) response.getSuggestedRetryTime();
		}

		/**