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// Copyright 2016 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_REMOTE_GATT_DESCRIPTOR_WIN_H_
#define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_WIN_H_
#include <memory>
#include "base/files/file_path.h"
#include "base/memory/weak_ptr.h"
#include "device/bluetooth/bluetooth_low_energy_defs_win.h"
#include "device/bluetooth/bluetooth_remote_gatt_characteristic.h"
#include "device/bluetooth/bluetooth_remote_gatt_descriptor.h"
namespace device {
class BluetoothAdapterWin;
class BluetoothRemoteGattCharacteristicWin;
class BluetoothTaskManagerWin;
class DEVICE_BLUETOOTH_EXPORT BluetoothRemoteGattDescriptorWin
: public BluetoothRemoteGattDescriptor {
public:
BluetoothRemoteGattDescriptorWin(
BluetoothRemoteGattCharacteristicWin* parent_characteristic,
BTH_LE_GATT_DESCRIPTOR* descriptor_info,
scoped_refptr<base::SequencedTaskRunner>& ui_task_runner);
~BluetoothRemoteGattDescriptorWin() override;
// Override BluetoothRemoteGattDescriptor interfaces.
std::string GetIdentifier() const override;
BluetoothUUID GetUUID() const override;
std::vector<uint8_t>& GetValue() const override;
BluetoothRemoteGattCharacteristic* GetCharacteristic() const override;
BluetoothRemoteGattCharacteristic::Permissions GetPermissions()
const override;
void ReadRemoteDescriptor(const ValueCallback& callback,
const ErrorCallback& error_callback) override;
void WriteRemoteDescriptor(const std::vector<uint8_t>& new_value,
const base::Closure& callback,
const ErrorCallback& error_callback) override;
uint16_t GetAttributeHandle() const;
PBTH_LE_GATT_DESCRIPTOR GetWinDescriptorInfo() const {
return descriptor_info_.get();
}
private:
BluetoothRemoteGattCharacteristicWin* parent_characteristic_;
std::unique_ptr<BTH_LE_GATT_DESCRIPTOR> descriptor_info_;
scoped_refptr<base::SequencedTaskRunner> ui_task_runner_;
base::FilePath service_path_;
scoped_refptr<BluetoothTaskManagerWin> task_manager_;
BluetoothRemoteGattCharacteristic::Permissions descriptor_permissions_;
BluetoothUUID descriptor_uuid_;
std::string descriptor_identifier_;
std::vector<uint8_t> descriptor_value_;
base::WeakPtrFactory<BluetoothRemoteGattDescriptorWin> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattDescriptorWin);
};
} // namespace device.
#endif // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_DESCRIPTOR_WIN_H_