Merge "Move mobile provisioning APN support into telephony and rework." into lmp-dev (e818d6a4) · Commits · e / os / android_frameworks_opt_telephony

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

+77 −0

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.internal.telephony.dataconnection;
		import android.app.AlarmManager;
		import android.app.PendingIntent;
		import android.content.ActivityNotFoundException;
		import android.content.BroadcastReceiver;
		import android.content.ContentResolver;
		import android.content.ContentValues;
		import android.content.Context;
		@@ -38,11 +39,13 @@ import android.net.ProxyInfo;
		import android.net.Uri;
		import android.os.AsyncResult;
		import android.os.Build;
		import android.os.Bundle;
		import android.os.Handler;
		import android.os.Looper;
		import android.os.Message;
		import android.os.Messenger;
		import android.os.RegistrantList;
		import android.os.ServiceManager;
		import android.os.SystemClock;
		import android.os.SystemProperties;
		import android.os.UserHandle;
		@@ -63,6 +66,7 @@ import com.android.internal.telephony.Phone;
		import com.android.internal.telephony.PhoneBase;
		import com.android.internal.telephony.DctConstants;
		import com.android.internal.telephony.EventLogTags;
		import com.android.internal.telephony.ITelephony;
		import com.android.internal.telephony.TelephonyIntents;
		import com.android.internal.telephony.gsm.GSMPhone;
		import com.android.internal.telephony.PhoneConstants;
		@@ -134,6 +138,9 @@ public final class DcTracker extends DcTrackerBase {
		/** Watches for changes to the APN db. */
		private ApnChangeObserver mApnObserver;

		private final String mProvisionActionName;
		private BroadcastReceiver mProvisionBroadcastReceiver;

		/** Used to send us NetworkRequests from ConnectivityService. Remeber it so we can
		* unregister on dispose. */
		private Messenger mNetworkFactoryMessenger;
		@@ -193,6 +200,8 @@ public final class DcTracker extends DcTrackerBase {
		// Add Emergency APN to APN setting list by default to support EPDN in sim absent cases
		initEmergencyApnSetting();
		addEmergencyApnSetting();

		mProvisionActionName = "com.android.internal.telephony.PROVISION" + p.getPhoneId();
		}

		protected void registerForAllEvents() {
		@@ -226,6 +235,11 @@ public final class DcTracker extends DcTrackerBase {
		public void dispose() {
		if (DBG) log("GsmDCT.dispose");

		if (mProvisionBroadcastReceiver != null) {
		mPhone.getContext().unregisterReceiver(mProvisionBroadcastReceiver);
		mProvisionBroadcastReceiver = null;
		}

		ConnectivityManager cm = (ConnectivityManager)mPhone.getContext().getSystemService(
		Context.CONNECTIVITY_SERVICE);
		cm.unregisterNetworkFactory(mNetworkFactoryMessenger);
		@@ -366,6 +380,48 @@ public final class DcTracker extends DcTrackerBase {
		return apnContext;
		}

		// Turn telephony radio on or off.
		private void setRadio(boolean on) {
		final ITelephony phone = ITelephony.Stub.asInterface(ServiceManager.checkService("phone"));
		try {
		phone.setRadio(on);
		} catch (Exception e) {
		// Ignore.
		}
		}

		// Class to handle Intent dispatched with user selects the "Sign-in to network"
		// notification.
		private class ProvisionNotificationBroadcastReceiver extends BroadcastReceiver {
		// Mobile provisioning URL. Valid while provisioning notification is up.
		// Set prior to notification being posted as URL contains ICCID which
		// disappears when radio is off (which is the case when notification is up).
		private final String mProvisionUrl;

		public ProvisionNotificationBroadcastReceiver(String provisionUrl) {
		mProvisionUrl = provisionUrl;
		}

		private void setEnableFailFastMobileData(int enabled) {
		sendMessage(obtainMessage(DctConstants.CMD_SET_ENABLE_FAIL_FAST_MOBILE_DATA, enabled));
		}

		private void enableMobileProvisioning() {
		final Message msg = obtainMessage(DctConstants.CMD_ENABLE_MOBILE_PROVISIONING);
		msg.setData(Bundle.forPair(DctConstants.PROVISIONING_URL_KEY, mProvisionUrl));
		sendMessage(msg);
		}

		@Override
		public void onReceive(Context context, Intent intent) {
		// This code is almost identical to the old
		// ConnectivityService.handleMobileProvisioningAction code.
		setRadio(true);
		setEnableFailFastMobileData(DctConstants.ENABLED);
		enableMobileProvisioning();
		}
		}

		@Override
		public boolean isApnTypeActive(String type) {
		ApnContext apnContext = mApnContexts.get(type);
		@@ -1807,7 +1863,15 @@ public final class DcTracker extends DcTrackerBase {
		// A connection is setup
		apnContext.setState(DctConstants.State.CONNECTED);
		boolean isProvApn = apnContext.isProvisioningApn();
		final ConnectivityManager cm = ConnectivityManager.from(mPhone.getContext());
		if (mProvisionBroadcastReceiver != null) {
		mPhone.getContext().unregisterReceiver(mProvisionBroadcastReceiver);
		mProvisionBroadcastReceiver = null;
		}
		if ((!isProvApn) \|\| mIsProvisioning) {
		// Hide any provisioning notification.
		cm.setProvisioningNotificationVisible(false, ConnectivityManager.TYPE_MOBILE,
		mProvisionActionName);
		// Complete the connection normally notifying the world we're connected.
		// We do this if this isn't a special provisioning apn or if we've been
		// told its time to provision.
		@@ -1824,6 +1888,19 @@ public final class DcTracker extends DcTrackerBase {
		+ " && (isProvisioningApn:" + isProvApn + " == true");
		}

		// While radio is up, grab provisioning URL. The URL contains ICCID which
		// disappears when radio is off.
		mProvisionBroadcastReceiver = new ProvisionNotificationBroadcastReceiver(
		cm.getMobileProvisioningUrl());
		mPhone.getContext().registerReceiver(mProvisionBroadcastReceiver,
		new IntentFilter(mProvisionActionName));
		// Put up user notification that sign-in is required.
		cm.setProvisioningNotificationVisible(true, ConnectivityManager.TYPE_MOBILE,
		mProvisionActionName);
		// Turn off radio to save battery and avoid wasting carrier resources.
		// The network isn't usable and network validation will just fail anyhow.
		setRadio(false);

		Intent intent = new Intent(
		TelephonyIntents.ACTION_DATA_CONNECTION_CONNECTED_TO_PROVISIONING_APN);
		intent.putExtra(PhoneConstants.DATA_APN_KEY, apnContext.getApnSetting().apn);