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Set the tether Entitlement app as active when enabling tethering.

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This fixes tether entitlement timeouts when tethering is enabled
via the QS tile.

Bug: 29514913
Change-Id: I975bf3e52d2df49541544d1b7a6bdcdec1b61d8c
This commit is contained in:
Jeremy Klein
2016-07-29 19:22:21 -07:00
parent 10327d07fd
commit b04fae204e
2 changed files with 151 additions and 8 deletions
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71
src/com/android/settings/TetherService.java
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@@ -20,6 +20,7 @@ import android.app.Activity;
import android.app.AlarmManager;
import android.app.PendingIntent;
import android.app.Service;
import android.app.usage.UsageStatsManager;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothPan;
import android.bluetooth.BluetoothProfile;
@@ -29,6 +30,8 @@ import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.SharedPreferences;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.ConnectivityManager;
import android.os.IBinder;
import android.os.ResultReceiver;
@@ -63,6 +66,7 @@ public class TetherService extends Service {
private int mCurrentTypeIndex;
private boolean mInProvisionCheck;
private UsageStatsManagerWrapper mUsageManagerWrapper;
private ArrayList<Integer> mCurrentTethers;
private ArrayMap<Integer, List<ResultReceiver>> mPendingCallbacks;
@@ -87,6 +91,9 @@ public class TetherService extends Service {
mPendingCallbacks.put(ConnectivityManager.TETHERING_USB, new ArrayList<ResultReceiver>());
mPendingCallbacks.put(
ConnectivityManager.TETHERING_BLUETOOTH, new ArrayList<ResultReceiver>());
if (mUsageManagerWrapper == null) {
mUsageManagerWrapper = new UsageStatsManagerWrapper(this);
}
}
@Override
@@ -228,20 +235,46 @@ public class TetherService extends Service {
private void startProvisioning(int index) {
if (index < mCurrentTethers.size()) {
String provisionAction = getResources().getString(
com.android.internal.R.string.config_mobile_hotspot_provision_app_no_ui);
if (DEBUG) Log.d(TAG, "Sending provisioning broadcast: " + provisionAction + " type: "
+ mCurrentTethers.get(index));
Intent intent = new Intent(provisionAction);
int type = mCurrentTethers.get(index);
intent.putExtra(TETHER_CHOICE, type);
intent.setFlags(Intent.FLAG_RECEIVER_FOREGROUND);
Intent intent = getProvisionBroadcastIntent(index);
setEntitlementAppActive(index);
if (DEBUG) Log.d(TAG, "Sending provisioning broadcast: " + intent.getAction()
+ " type: " + mCurrentTethers.get(index));
sendBroadcast(intent);
mInProvisionCheck = true;
}
}
private Intent getProvisionBroadcastIntent(int index) {
String provisionAction = getResources().getString(
com.android.internal.R.string.config_mobile_hotspot_provision_app_no_ui);
Intent intent = new Intent(provisionAction);
int type = mCurrentTethers.get(index);
intent.putExtra(TETHER_CHOICE, type);
intent.setFlags(Intent.FLAG_RECEIVER_FOREGROUND);
return intent;
}
private void setEntitlementAppActive(int index) {
final PackageManager packageManager = getPackageManager();
Intent intent = getProvisionBroadcastIntent(index);
List<ResolveInfo> resolvers =
packageManager.queryBroadcastReceivers(intent, PackageManager.MATCH_ALL);
if (resolvers.isEmpty()) {
Log.e(TAG, "No found BroadcastReceivers for provision intent.");
return;
}
for (ResolveInfo resolver : resolvers) {
if (resolver.activityInfo.applicationInfo.isSystemApp()) {
String packageName = resolver.activityInfo.packageName;
mUsageManagerWrapper.setAppInactive(packageName, false);
}
}
}
private void scheduleAlarm() {
Intent intent = new Intent(this, TetherService.class);
intent.putExtra(ConnectivityManager.EXTRA_RUN_PROVISION, true);
@@ -335,4 +368,26 @@ public class TetherService extends Service {
}
};
@VisibleForTesting
void setUsageStatsManagerWrapper(UsageStatsManagerWrapper wrapper) {
mUsageManagerWrapper = wrapper;
}
/**
* A static helper class used for tests. UsageStatsManager cannot be mocked out becasue
* it's marked final. This class can be mocked out instead.
*/
@VisibleForTesting
public static class UsageStatsManagerWrapper {
private final UsageStatsManager mUsageStatsManager;
UsageStatsManagerWrapper(Context context) {
mUsageStatsManager = (UsageStatsManager)
context.getSystemService(Context.USAGE_STATS_SERVICE);
}
void setAppInactive(String packageName, boolean isInactive) {
mUsageStatsManager.setAppInactive(packageName, isInactive);
}
}
}