bluetooth: android: Initial Low Energy Discovery Sessions.

device/bluetooth/bluetooth_adapter_android.h

 // 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.
 
 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_ANDROID_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_ANDROID_H_
 
 #include "base/android/jni_android.h"
 #include "base/memory/weak_ptr.h"
 #include "device/bluetooth/bluetooth_adapter.h"
@@ skipping 13 matching lines @@
   static base::WeakPtr<BluetoothAdapterAndroid> CreateAdapter();
 
   // Create a BluetoothAdapterAndroid instance without Bluetooth permission.
   static base::WeakPtr<BluetoothAdapterAndroid>
   CreateAdapterWithoutPermissionForTesting();
 
   // Register C++ methods exposed to Java using JNI.
   static bool RegisterJNI(JNIEnv* env);
 
   // True if this app has android permissions necessary for Bluetooth.
-  bool HasBluetoothPermission() const;
+  bool HasBluetoothCapability() const;
 
   // BluetoothAdapter:
   std::string GetAddress() const override;
   std::string GetName() const override;
   void SetName(const std::string& name,
                const base::Closure& callback,
                const ErrorCallback& error_callback) override;
   bool IsInitialized() const override;
   bool IsPresent() const override;
   bool IsPowered() const override;
@@ skipping 17 matching lines @@
       const CreateServiceErrorCallback& error_callback) override;
   void RegisterAudioSink(
       const BluetoothAudioSink::Options& options,
       const AcquiredCallback& callback,
       const BluetoothAudioSink::ErrorCallback& error_callback) override;
   void RegisterAdvertisement(
       scoped_ptr<BluetoothAdvertisement::Data> advertisement_data,
       const CreateAdvertisementCallback& callback,
       const CreateAdvertisementErrorCallback& error_callback) override;
 
+  // Handles a scan error event by invalidating all discovery sessions.
+  void OnScanFailed(JNIEnv* env, jobject obj);
+
  protected:
   BluetoothAdapterAndroid();
   ~BluetoothAdapterAndroid() override;
 
   // BluetoothAdapter:
   void AddDiscoverySession(BluetoothDiscoveryFilter* discovery_filter,
                            const base::Closure& callback,
                            const ErrorCallback& error_callback) override;
   void RemoveDiscoverySession(BluetoothDiscoveryFilter* discovery_filter,
                               const base::Closure& callback,
@@ skipping 13 matching lines @@
   // Note: This should remain the last member so it'll be destroyed and
   // invalidate its weak pointers before any other members are destroyed.
   base::WeakPtrFactory<BluetoothAdapterAndroid> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothAdapterAndroid);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_ANDROID_H_