Rerun entitlementcheck on sim change. (2ffe412b) · Commits · e / os / android_frameworks_base

core/java/android/net/NetworkFactory.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -219,16 +219,21 @@ public class NetworkFactory extends Handler {
		}

		private void evalRequest(NetworkRequestInfo n) {
		if (VDBG) log("evalRequest");
		if (n.requested == false && n.score < mScore &&
		n.request.networkCapabilities.satisfiedByNetworkCapabilities(
		mCapabilityFilter) && acceptRequest(n.request, n.score)) {
		if (VDBG) log(" needNetworkFor");
		needNetworkFor(n.request, n.score);
		n.requested = true;
		} else if (n.requested == true &&
		(n.score > mScore \|\| n.request.networkCapabilities.satisfiedByNetworkCapabilities(
		mCapabilityFilter) == false \|\| acceptRequest(n.request, n.score) == false)) {
		if (VDBG) log(" releaseNetworkFor");
		releaseNetworkFor(n.request);
		n.requested = false;
		} else {
		if (VDBG) log(" done");
		}
		}

packages/SystemUI/src/com/android/systemui/statusbar/policy/HotspotControllerImpl.java

+0 −1

Original line number	Diff line number	Diff line
		@@ -110,7 +110,6 @@ public class HotspotControllerImpl implements HotspotController {
		intent.putExtra(EXTRA_RUN_PROVISION, true);
		intent.putExtra(EXTRA_ENABLE_WIFI_TETHER, true);
		intent.setComponent(ComponentName.unflattenFromString(tetherEnable));
		intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		mContext.startServiceAsUser(intent, UserHandle.CURRENT);
		} else {
		int wifiState = mWifiManager.getWifiState();

services/core/java/com/android/server/connectivity/Tethering.java

+113 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.app.Notification;
		import android.app.NotificationManager;
		import android.app.PendingIntent;
		import android.content.BroadcastReceiver;
		import android.content.ComponentName;
		import android.content.Context;
		import android.content.Intent;
		import android.content.IntentFilter;
		@@ -45,8 +46,10 @@ import android.provider.Settings;
		import android.telephony.TelephonyManager;
		import android.util.Log;

		import com.android.internal.telephony.IccCardConstants;
		import com.android.internal.telephony.Phone;
		import com.android.internal.telephony.PhoneConstants;
		import com.android.internal.telephony.TelephonyIntents;
		import com.android.internal.util.IState;
		import com.android.internal.util.State;
		import com.android.internal.util.StateMachine;
		@@ -63,6 +66,8 @@ import java.util.Collection;
		import java.util.HashMap;
		import java.util.Iterator;
		import java.util.Set;
		import java.util.concurrent.atomic.AtomicInteger;


		/**
		* @hide
		@@ -1377,6 +1382,112 @@ public class Tethering extends BaseNetworkObserver {
		}
		}

		private final AtomicInteger mSimBcastGenerationNumber = new AtomicInteger(0);
		private SimChangeBroadcastReceiver mBroadcastReceiver = null;

		// keep consts in sync with packages/apps/Settings TetherSettings.java
		private static final int WIFI_TETHERING = 0;
		private static final int USB_TETHERING = 1;
		private static final int BLUETOOTH_TETHERING = 2;

		// keep consts in sync with packages/apps/Settings TetherService.java
		private static final String EXTRA_ADD_TETHER_TYPE = "extraAddTetherType";
		private static final String EXTRA_RUN_PROVISION = "extraRunProvision";

		private void startListeningForSimChanges() {
		if (DBG) Log.d(TAG, "startListeningForSimChanges");
		if (mBroadcastReceiver == null) {
		mBroadcastReceiver = new SimChangeBroadcastReceiver(
		mSimBcastGenerationNumber.incrementAndGet());
		final IntentFilter filter = new IntentFilter();
		filter.addAction(TelephonyIntents.ACTION_SIM_STATE_CHANGED);

		mContext.registerReceiver(mBroadcastReceiver, filter);
		}
		}

		private void stopListeningForSimChanges() {
		if (DBG) Log.d(TAG, "stopListeningForSimChanges");
		if (mBroadcastReceiver != null) {
		mSimBcastGenerationNumber.incrementAndGet();
		mContext.unregisterReceiver(mBroadcastReceiver);
		mBroadcastReceiver = null;
		}
		}

		class SimChangeBroadcastReceiver extends BroadcastReceiver {
		// used to verify this receiver is still current
		final private int mGenerationNumber;

		// we're interested in edge-triggered LOADED notifications, so
		// ignore LOADED unless we saw an ABSENT state first
		private boolean mSimAbsentSeen = false;

		public SimChangeBroadcastReceiver(int generationNumber) {
		super();
		mGenerationNumber = generationNumber;
		}

		@Override
		public void onReceive(Context context, Intent intent) {
		if (DBG) {
		Log.d(TAG, "simchange mGenerationNumber=" + mGenerationNumber +
		", current generationNumber=" + mSimBcastGenerationNumber.get());
		}
		if (mGenerationNumber != mSimBcastGenerationNumber.get()) return;

		final String state =
		intent.getStringExtra(IccCardConstants.INTENT_KEY_ICC_STATE);

		Log.d(TAG, "got Sim changed to state " + state + ", mSimAbsentSeen=" +
		mSimAbsentSeen);
		if (!mSimAbsentSeen && IccCardConstants.INTENT_VALUE_ICC_ABSENT.equals(state)) {
		mSimAbsentSeen = true;
		}

		if (mSimAbsentSeen && IccCardConstants.INTENT_VALUE_ICC_LOADED.equals(state)) {
		mSimAbsentSeen = false;
		try {
		if (mContext.getResources().getString(com.android.internal.R.string.
		config_mobile_hotspot_provision_app_no_ui).isEmpty() == false) {
		final String tetherService = mContext.getResources().getString(
		com.android.internal.R.string.config_wifi_tether_enable);
		ArrayList<Integer> tethered = new ArrayList<Integer>();
		synchronized (mPublicSync) {
		Set ifaces = mIfaces.keySet();
		for (Object iface : ifaces) {
		TetherInterfaceSM sm = mIfaces.get(iface);
		if (sm != null && sm.isTethered()) {
		if (isUsb((String)iface)) {
		tethered.add(new Integer(USB_TETHERING));
		} else if (isWifi((String)iface)) {
		tethered.add(new Integer(WIFI_TETHERING));
		} else if (isBluetooth((String)iface)) {
		tethered.add(new Integer(BLUETOOTH_TETHERING));
		}
		}
		}
		}
		for (int tetherType : tethered) {
		Intent startProvIntent = new Intent();
		startProvIntent.putExtra(EXTRA_ADD_TETHER_TYPE, tetherType);
		startProvIntent.putExtra(EXTRA_RUN_PROVISION, true);
		startProvIntent.setComponent(
		ComponentName.unflattenFromString(tetherService));
		mContext.startServiceAsUser(startProvIntent, UserHandle.CURRENT);
		}
		Log.d(TAG, "re-evaluate provisioning");
		} else {
		Log.d(TAG, "no prov-check needed for new SIM");
		}
		} catch (Resources.NotFoundException e) {
		Log.d(TAG, "no prov-check needed for new SIM");
		// not defined, do nothing
		}
		}
		}
		}

		class InitialState extends TetherMasterUtilState {
		@Override
		public void enter() {
		@@ -1413,6 +1524,7 @@ public class Tethering extends BaseNetworkObserver {
		@Override
		public void enter() {
		turnOnMasterTetherSettings(); // may transition us out
		startListeningForSimChanges();

		mTryCell = !WAIT_FOR_NETWORK_TO_SETTLE; // better try something first pass
		// or crazy tests cases will fail
		@@ -1422,6 +1534,7 @@ public class Tethering extends BaseNetworkObserver {
		@Override
		public void exit() {
		turnOffUpstreamMobileConnection();
		stopListeningForSimChanges();
		notifyTetheredOfNewUpstreamIface(null);
		}
		@Override