text: /*
   * Author: Petre Eftime <petre.p.eftime@intel.com>
   * Copyright (c) 2015 Intel Corporation.
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   */
  
  #pragma once
  #include "BluetoothObject.hpp"
  #include <vector>
  
  /* Forward declaration of types */
  struct _Object;
  typedef struct _Object Object;
  struct _GattDescriptor1;
  typedef struct _GattDescriptor1 GattDescriptor1;
  
  /**
    * Provides access to Bluetooth GATT descriptor. Follows the BlueZ adapter API
    * available at: http://git.kernel.org/cgit/bluetooth/bluez.git/tree/doc/gatt-api.txt
    */
  class tinyb::BluetoothGattDescriptor: public BluetoothObject
  {
  
  friend class tinyb::BluetoothGattCharacteristic;
  friend class tinyb::BluetoothManager;
  friend class tinyb::BluetoothEventManager;
  
  private:
      GattDescriptor1 *object;
  
  
  protected:
      BluetoothGattDescriptor(GattDescriptor1 *object);
  
      static std::unique_ptr<BluetoothGattDescriptor> make(Object *object,
          BluetoothType type = BluetoothType::GATT_DESCRIPTOR,
          std::string *name = nullptr,
          std::string *identifier = nullptr,
          BluetoothObject *parent = nullptr);
  
  public:
  
      static std::string java_class() {
          return std::string(JAVA_PACKAGE "/BluetoothGattDescriptor");
      }
      static BluetoothType class_type() { return BluetoothType::GATT_DESCRIPTOR; }
  
      virtual std::string get_java_class() const;
      virtual std::string get_class_name() const;
      virtual std::string get_object_path() const;
      virtual BluetoothType get_bluetooth_type() const;
  
      BluetoothGattDescriptor(const BluetoothGattDescriptor &object);
      ~BluetoothGattDescriptor();
      virtual BluetoothGattDescriptor *clone() const;
  
      /* D-Bus method calls: */
      /** Reads the value of this descriptor
        * @return A vector<uchar> containing data from this descriptor
        */
      std::vector<unsigned char> read_value (
      );
  
      /** Writes the value of this descriptor.
        * @param[in] arg_value The data as vector<uchar>
        * to be written packed in a GBytes struct
        * @return TRUE if value was written succesfully
        */
      bool write_value (
          const std::vector<unsigned char> &arg_value
      );
  
      /* D-Bus property accessors: */
      /** Get the UUID of this descriptor.
        * @return The 128 byte UUID of this descriptor, NULL if an error occurred
        */
      std::string get_uuid ();
  
      /** Returns the characteristic to which this descriptor belongs to.
        * @return The characteristic.
        */
      BluetoothGattCharacteristic get_characteristic ();
  
      /** Returns the cached value of this descriptor, if any.
        * @return The cached value of this descriptor.
        */
      std::vector<unsigned char> get_value ();
  
  };
  