bluetooth: android: register for adapter on/off events.

device/bluetooth/test/android/java/src/org/chromium/device/bluetooth/Fakes.java

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 package org.chromium.device.bluetooth;
 
 import android.Manifest;
 import android.annotation.TargetApi;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.le.ScanFilter;
 import android.bluetooth.le.ScanSettings;
+import android.content.BroadcastReceiver;
 import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+
 import android.os.Build;
 import android.os.ParcelUuid;
 
 import org.chromium.base.Log;
 import org.chromium.base.annotations.CalledByNative;
 import org.chromium.base.annotations.JNINamespace;
 
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.HashSet;
@@ skipping 103 matching lines @@
                 mFakeScanner.forceIllegalStateException();
             }
         }
 
         // -----------------------------------------------------------------------------------------
         // BluetoothAdapterWrapper overrides:
 
         @Override
         public boolean disable() {
             mPowered = false;
+            nativeOnFakeAdapterStateChanged(mNativeBluetoothTestAndroid, false);
             return true;
         }
 
         @Override
         public boolean enable() {
             mPowered = true;
+            nativeOnFakeAdapterStateChanged(mNativeBluetoothTestAndroid, true);
             return true;
         }
 
         @Override
         public String getAddress() {
             return "A1:B2:C3:D4:E5:F6";
         }
 
         @Override
         public Wrappers.BluetoothLeScannerWrapper getBluetoothLeScanner() {
@@ skipping 32 matching lines @@
 
         public FakeContext() {
             super(null);
             mPermissions.add(Manifest.permission.ACCESS_COARSE_LOCATION);
         }
 
         @Override
         public boolean checkPermission(String permission) {
             return mPermissions.contains(permission);
         }
+
+        @Override
+        public Intent registerReceiver(BroadcastReceiver receiver, IntentFilter filter) {
+            return null;
+        }
+
+        @Override
+        public void unregisterReceiver(BroadcastReceiver receiver) {}
     }
 
     /**
      * Fakes android.bluetooth.le.BluetoothLeScanner.
      */
     static class FakeBluetoothLeScanner extends Wrappers.BluetoothLeScannerWrapper {
         public Wrappers.ScanCallbackWrapper mScanCallback;
         private boolean mThrowException;
 
         private FakeBluetoothLeScanner() {
@@ skipping 504 matching lines @@
         @Override
         public boolean setValue(byte[] value) {
             mValue = value;
             return true;
         }
     }
 
     // ---------------------------------------------------------------------------------------------
     // BluetoothTestAndroid C++ methods declared for access from java:
 
+    // Binds to BluetoothTestAndroid::OnFakeAdapterStateChanged.
+    private static native void nativeOnFakeAdapterStateChanged(
+            long nativeBluetoothTestAndroid, boolean powered);
+
     // Binds to BluetoothTestAndroid::OnFakeBluetoothDeviceConnectGattCalled.
     private static native void nativeOnFakeBluetoothDeviceConnectGattCalled(
             long nativeBluetoothTestAndroid);
 
     // Binds to BluetoothTestAndroid::OnFakeBluetoothGattDisconnect.
     private static native void nativeOnFakeBluetoothGattDisconnect(long nativeBluetoothTestAndroid);
 
     // Binds to BluetoothTestAndroid::OnFakeBluetoothGattClose.
     private static native void nativeOnFakeBluetoothGattClose(long nativeBluetoothTestAndroid);
 
@@ skipping 10 matching lines @@
             long nativeBluetoothTestAndroid);
 
     // Binds to BluetoothTestAndroid::OnFakeBluetoothGattWriteCharacteristic.
     private static native void nativeOnFakeBluetoothGattWriteCharacteristic(
             long nativeBluetoothTestAndroid, byte[] value);
 
     // Binds to BluetoothTestAndroid::OnFakeBluetoothGattWriteDescriptor.
     private static native void nativeOnFakeBluetoothGattWriteDescriptor(
             long nativeBluetoothTestAndroid, byte[] value);
 }