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Commit ed3ac2e4 authored by Jeff Sharkey's avatar Jeff Sharkey Committed by Android (Google) Code Review
Browse files

Merge "CloseGuard for more Bluetooth components." into sc-dev

parents 9e9caac6 17bb8731

core/java/android/bluetooth/BluetoothHeadset.java

+12 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ import android.os.IBinder; 
import android.os.Looper;

import android.os.Message;

import android.os.RemoteException;

import android.util.CloseGuard;

import android.util.Log;



import java.util.ArrayList;
@@ -338,6 +339,8 @@ public final class BluetoothHeadset implements BluetoothProfile { 
    private static final int MESSAGE_HEADSET_SERVICE_CONNECTED = 100;

    private static final int MESSAGE_HEADSET_SERVICE_DISCONNECTED = 101;



    private final CloseGuard mCloseGuard = new CloseGuard();



    private Context mContext;

    private ServiceListener mServiceListener;

    private volatile IBluetoothHeadset mService;
@@ -385,6 +388,7 @@ public final class BluetoothHeadset implements BluetoothProfile { 
        }



        doBind();

        mCloseGuard.open("close");

    }



    private boolean doBind() {
@@ -438,6 +442,14 @@ public final class BluetoothHeadset implements BluetoothProfile { 
        }

        mServiceListener = null;

        doUnbind();

        mCloseGuard.close();

    }



    /** {@hide} */

    @Override

    protected void finalize() throws Throwable {

        mCloseGuard.warnIfOpen();

        close();

    }



    /**

core/java/android/bluetooth/BluetoothProfileConnector.java

+11 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ import android.os.Build; 
import android.os.IBinder;

import android.os.RemoteException;

import android.os.UserHandle;

import android.util.CloseGuard;

import android.util.Log;



/**
@@ -36,6 +37,7 @@ import android.util.Log; 
 */

@SuppressLint("AndroidFrameworkBluetoothPermission")

public abstract class BluetoothProfileConnector<T> {

    private final CloseGuard mCloseGuard = new CloseGuard();

    private final int mProfileId;

    private BluetoothProfile.ServiceListener mServiceListener;

    private final BluetoothProfile mProfileProxy;
@@ -82,11 +84,19 @@ public abstract class BluetoothProfileConnector<T> { 
        mServiceName = serviceName;

    }



    /** {@hide} */

    @Override

    public void finalize() {

        mCloseGuard.warnIfOpen();

        doUnbind();

    }



    @SuppressLint("AndroidFrameworkRequiresPermission")

    private boolean doBind() {

        synchronized (mConnection) {

            if (mService == null) {

                logDebug("Binding service...");

                mCloseGuard.open("doUnbind");

                try {

                    Intent intent = new Intent(mServiceName);

                    ComponentName comp = intent.resolveSystemService(
@@ -110,6 +120,7 @@ public abstract class BluetoothProfileConnector<T> { 
        synchronized (mConnection) {

            if (mService != null) {

                logDebug("Unbinding service...");

                mCloseGuard.close();

                try {

                    mContext.unbindService(mConnection);

                } catch (IllegalArgumentException ie) {