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Merge "Use an ArrayMap instead of HashMap to track tether interfaces"

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This commit is contained in:
TreeHugger Robot
2016-05-27 16:17:40 +00:00
committed by Android (Google) Code Review
parent ae25115690 36f6f4e394
commit b1f5d1c4b6
1 changed files with 4 additions and 5 deletions
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9
services/core/java/com/android/server/connectivity/Tethering.java
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@@ -34,8 +34,6 @@ import android.hardware.usb.UsbManager;
import android.net.ConnectivityManager;
import android.net.ConnectivityManager.NetworkCallback;
import android.net.INetworkStatsService;
import android.net.InterfaceConfiguration;
import android.net.LinkAddress;
import android.net.LinkProperties;
import android.net.Network;
import android.net.NetworkCapabilities;
@@ -58,12 +56,12 @@ import android.provider.Settings;
import android.telephony.CarrierConfigManager;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.ArrayMap;
import android.util.Log;
import android.util.SparseArray;
import com.android.internal.telephony.IccCardConstants;
import com.android.internal.telephony.TelephonyIntents;
import com.android.internal.util.IState;
import com.android.internal.util.IndentingPrintWriter;
import com.android.internal.util.MessageUtils;
import com.android.internal.util.Protocol;
@@ -83,6 +81,7 @@ import java.util.Arrays;
import java.util.Collection;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.atomic.AtomicInteger;
@@ -127,7 +126,7 @@ public class Tethering extends BaseNetworkObserver implements IControlsTethering
private final INetworkStatsService mStatsService;
private final Looper mLooper;
private HashMap<String, TetherInterfaceStateMachine> mIfaces; // all tethered/tetherable ifaces
private Map<String, TetherInterfaceStateMachine> mIfaces; // all tethered/tetherable ifaces
private BroadcastReceiver mStateReceiver;
@@ -172,7 +171,7 @@ public class Tethering extends BaseNetworkObserver implements IControlsTethering
mPublicSync = new Object();
mIfaces = new HashMap<String, TetherInterfaceStateMachine>();
mIfaces = new ArrayMap<String, TetherInterfaceStateMachine>();
// make our own thread so we don't anr the system
mLooper = IoThread.get().getLooper();