Implementing GATT connection/disconnect on OS X.

device/bluetooth/bluetooth_low_energy_device_mac.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_LOW_ENERGY_DEVICE_MAC_H_
 #define DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_DEVICE_MAC_H_
 
 #if defined(OS_IOS)
 #import <CoreBluetooth/CoreBluetooth.h>
 #else  // !defined(OS_IOS)
@@ skipping 56 matching lines @@
   void Forget(const base::Closure& callback,
               const ErrorCallback& error_callback) override;
   void ConnectToService(
       const BluetoothUUID& uuid,
       const ConnectToServiceCallback& callback,
       const ConnectToServiceErrorCallback& error_callback) override;
   void ConnectToServiceInsecurely(
       const device::BluetoothUUID& uuid,
       const ConnectToServiceCallback& callback,
       const ConnectToServiceErrorCallback& error_callback) override;
-  void CreateGattConnection(
-      const GattConnectionCallback& callback,
-      const ConnectErrorCallback& error_callback) override;
 
   // BluetoothDeviceMac override.
   NSDate* GetLastUpdateTime() const override;
 
  protected:
   // BluetoothDevice override.
   std::string GetDeviceName() const override;
   void CreateGattConnectionImpl() override;
   void DisconnectGatt() override;
 
@@ skipping 10 matching lines @@
   // http://crbug.com/507824
   static std::string GetPeripheralHashAddress(CBPeripheral* peripheral);
 
  private:
   friend class BluetoothAdapterMac;
   friend class BluetoothAdapterMacTest;
 
   // Equivalent to [peripheral_ state].  Allows compilation on OS X 10.6.
   CBPeripheralState GetPeripheralState() const;
 
+  // Called by the adapter when CoreBluetooth calls CBCentralManager's delegate.
+  void GattConnected();
+
   // CoreBluetooth data structure.
   base::scoped_nsobject<CBPeripheral> peripheral_;
 
   // RSSI value.
   int rssi_;
 
   // Whether the device is connectable.
   bool connectable_;
 
   // The peripheral's identifier, as returned by [CBPeripheral identifier].
   std::string identifier_;
 
   // A local address for the device created by hashing the peripheral
   // identifier.
   std::string hash_address_;
 
   // Stores the time of the most recent call to Update().
   base::scoped_nsobject<NSDate> last_update_time_;
 
   // The services (identified by UUIDs) that this device provides.
   std::set<BluetoothUUID> advertised_uuids_;
 
   DISALLOW_COPY_AND_ASSIGN(BluetoothLowEnergyDeviceMac);
 };
 
 }  // namespace device
 
 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_LOW_ENERGY_DEVICE_MAC_H_