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// Copyright 2016 The Chromium Authors
// 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_SERVICE_MAC_H_
#define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_MAC_H_
#include <stdint.h>
#include <string>
#include <vector>
#include "base/memory/raw_ptr.h"
#include "device/bluetooth/bluetooth_remote_gatt_service.h"
@class CBCharacteristic;
@class CBDescriptor;
@class CBPeripheral;
@class CBService;
namespace device {
class BluetoothDevice;
class BluetoothLowEnergyAdapterApple;
class BluetoothLowEnergyDeviceMac;
class BluetoothRemoteGattCharacteristicMac;
class BluetoothRemoteGattDescriptorMac;
class DEVICE_BLUETOOTH_EXPORT BluetoothRemoteGattServiceMac
: public BluetoothRemoteGattService {
public:
BluetoothRemoteGattServiceMac(
BluetoothLowEnergyDeviceMac* bluetooth_device_mac,
CBService* service,
bool is_primary);
BluetoothRemoteGattServiceMac(const BluetoothRemoteGattServiceMac&) = delete;
BluetoothRemoteGattServiceMac& operator=(
const BluetoothRemoteGattServiceMac&) = delete;
~BluetoothRemoteGattServiceMac() override;
// BluetoothRemoteGattService override.
std::string GetIdentifier() const override;
BluetoothUUID GetUUID() const override;
bool IsPrimary() const override;
BluetoothDevice* GetDevice() const override;
std::vector<BluetoothRemoteGattService*> GetIncludedServices() const override;
private:
friend class BluetoothLowEnergyDeviceMac;
friend class BluetoothRemoteGattCharacteristicMac;
friend class BluetoothTestMac;
// Starts discovering characteristics by calling CoreBluetooth.
void DiscoverCharacteristics();
// Called by the BluetoothLowEnergyDeviceMac instance when the characteristics
// has been discovered.
void DidDiscoverCharacteristics();
// Called by the BluetoothLowEnergyDeviceMac instance when the descriptors has
// been discovered.
void DidDiscoverDescriptors(CBCharacteristic* characteristic);
// Sends notification if this service is ready with all characteristics
// discovered.
void SendNotificationIfComplete();
// Returns the LowEnergyBluetooth adapter.
BluetoothLowEnergyAdapterApple* GetLowEnergyAdapter() const;
// Returns CBPeripheral.
CBPeripheral* GetCBPeripheral() const;
// Returns CBService.
CBService* GetService() const;
// Returns a remote characteristic based on the CBCharacteristic.
BluetoothRemoteGattCharacteristicMac* GetBluetoothRemoteGattCharacteristicMac(
CBCharacteristic* cb_characteristic) const;
// Returns a remote descriptor based on the CBDescriptor.
BluetoothRemoteGattDescriptorMac* GetBluetoothRemoteGattDescriptorMac(
CBDescriptor* cb_descriptor) const;
// bluetooth_device_mac_ owns instances of this class.
raw_ptr<BluetoothLowEnergyDeviceMac> bluetooth_device_mac_;
// A service from CBPeripheral.services.
CBService* __strong service_;
bool is_primary_;
// Service identifier.
std::string identifier_;
// Service UUID.
BluetoothUUID uuid_;
// Increased each time DiscoverCharacteristics() is called. And decreased when
// DidDiscoverCharacteristics() is called.
int discovery_pending_count_;
};
// Stream operator for logging.
DEVICE_BLUETOOTH_EXPORT std::ostream& operator<<(
std::ostream& out,
const BluetoothRemoteGattServiceMac& service);
} // namespace device
#endif // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_MAC_H_
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