| // 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_SERVICE_MAC_H_ |
| #define DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_MAC_H_ |
| |
| #include <stdint.h> |
| |
| #include <vector> |
| |
| #include "base/containers/scoped_ptr_hash_map.h" |
| #include "base/mac/scoped_nsobject.h" |
| #include "device/bluetooth/bluetooth_remote_gatt_service.h" |
| |
| @class CBCharacteristic; |
| @class CBPeripheral; |
| @class CBService; |
| |
| namespace device { |
| |
| class BluetoothAdapterMac; |
| class BluetoothDevice; |
| class BluetoothRemoteGattCharacteristicMac; |
| class BluetoothLowEnergyDeviceMac; |
| |
| class DEVICE_BLUETOOTH_EXPORT BluetoothRemoteGattServiceMac |
| : public BluetoothRemoteGattService { |
| public: |
| BluetoothRemoteGattServiceMac( |
| BluetoothLowEnergyDeviceMac* bluetooth_device_mac, |
| CBService* service, |
| bool is_primary); |
| ~BluetoothRemoteGattServiceMac() override; |
| |
| // BluetoothRemoteGattService override. |
| std::string GetIdentifier() const override; |
| BluetoothUUID GetUUID() const override; |
| bool IsPrimary() const override; |
| BluetoothDevice* GetDevice() const override; |
| std::vector<BluetoothRemoteGattCharacteristic*> GetCharacteristics() |
| const override; |
| std::vector<BluetoothRemoteGattService*> GetIncludedServices() const override; |
| BluetoothRemoteGattCharacteristic* GetCharacteristic( |
| const std::string& identifier) 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 |
| // characteristics value has been read. |
| void DidUpdateValue(CBCharacteristic* characteristic, NSError* error); |
| // Called by the BluetoothLowEnergyDeviceMac instance when the |
| // characteristics value has been written. |
| void DidWriteValue(CBCharacteristic* characteristic, NSError* error); |
| // Called by the BluetoothLowEnergyDeviceMac instance when the notify session |
| // has been started or failed. |
| void DidUpdateNotificationState(CBCharacteristic* characteristic, |
| NSError* error); |
| // Returns true if the characteristics has been discovered. |
| bool IsDiscoveryComplete(); |
| |
| // Returns the mac adapter. |
| BluetoothAdapterMac* GetMacAdapter() const; |
| // Returns CBPeripheral. |
| CBPeripheral* GetCBPeripheral() const; |
| // Returns CBService. |
| CBService* GetService() const; |
| // Returns a remote characteristic based on the CBCharacteristic. |
| BluetoothRemoteGattCharacteristicMac* GetBluetoothRemoteGattCharacteristicMac( |
| CBCharacteristic* characteristic) const; |
| |
| // bluetooth_device_mac_ owns instances of this class. |
| BluetoothLowEnergyDeviceMac* bluetooth_device_mac_; |
| // A service from CBPeripheral.services. |
| base::scoped_nsobject<CBService> service_; |
| // Map of characteristics, keyed by characteristic identifier. |
| std::unordered_map<std::string, |
| std::unique_ptr<BluetoothRemoteGattCharacteristicMac>> |
| gatt_characteristic_macs_; |
| bool is_primary_; |
| // Service identifier. |
| std::string identifier_; |
| // Service UUID. |
| BluetoothUUID uuid_; |
| // Is true if the characteristics has been discovered. |
| bool is_discovery_complete_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BluetoothRemoteGattServiceMac); |
| }; |
| |
| } // namespace device |
| |
| #endif // DEVICE_BLUETOOTH_BLUETOOTH_REMOTE_GATT_SERVICE_MAC_H_ |