| // Copyright 2013 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_ADAPTER_MAC_H_ |
| #define DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_MAC_H_ |
| |
| #include <IOKit/IOReturn.h> |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/containers/hash_tables.h" |
| #include "base/mac/scoped_nsobject.h" |
| #include "base/memory/ref_counted.h" |
| #include "base/memory/weak_ptr.h" |
| #include "base/observer_list.h" |
| #include "device/bluetooth/bluetooth_adapter.h" |
| #include "device/bluetooth/bluetooth_discovery_manager_mac.h" |
| |
| @class IOBluetoothDevice; |
| @class NSArray; |
| @class NSDate; |
| |
| namespace base { |
| |
| class SequencedTaskRunner; |
| |
| } // namespace base |
| |
| namespace device { |
| |
| class BluetoothAdapterMacTest; |
| |
| class BluetoothAdapterMac : public BluetoothAdapter, |
| public BluetoothDiscoveryManagerMac::Observer { |
| public: |
| static base::WeakPtr<BluetoothAdapter> CreateAdapter(); |
| |
| // BluetoothAdapter: |
| virtual void AddObserver(BluetoothAdapter::Observer* observer) OVERRIDE; |
| virtual void RemoveObserver(BluetoothAdapter::Observer* observer) OVERRIDE; |
| virtual std::string GetAddress() const OVERRIDE; |
| virtual std::string GetName() const OVERRIDE; |
| virtual void SetName(const std::string& name, |
| const base::Closure& callback, |
| const ErrorCallback& error_callback) OVERRIDE; |
| virtual bool IsInitialized() const OVERRIDE; |
| virtual bool IsPresent() const OVERRIDE; |
| virtual bool IsPowered() const OVERRIDE; |
| virtual void SetPowered( |
| bool powered, |
| const base::Closure& callback, |
| const ErrorCallback& error_callback) OVERRIDE; |
| virtual bool IsDiscoverable() const OVERRIDE; |
| virtual void SetDiscoverable( |
| bool discoverable, |
| const base::Closure& callback, |
| const ErrorCallback& error_callback) OVERRIDE; |
| virtual bool IsDiscovering() const OVERRIDE; |
| virtual void CreateRfcommService( |
| const BluetoothUUID& uuid, |
| int channel, |
| const CreateServiceCallback& callback, |
| const CreateServiceErrorCallback& error_callback) OVERRIDE; |
| virtual void CreateL2capService( |
| const BluetoothUUID& uuid, |
| int psm, |
| const CreateServiceCallback& callback, |
| const CreateServiceErrorCallback& error_callback) OVERRIDE; |
| |
| // BluetoothDiscoveryManagerMac::Observer overrides |
| virtual void DeviceFound(BluetoothDiscoveryManagerMac* manager, |
| IOBluetoothDevice* device) OVERRIDE; |
| virtual void DiscoveryStopped(BluetoothDiscoveryManagerMac* manager, |
| bool unexpected) OVERRIDE; |
| |
| // Registers that a new |device| has connected to the local host. |
| void DeviceConnected(IOBluetoothDevice* device); |
| |
| protected: |
| // BluetoothAdapter: |
| virtual void RemovePairingDelegateInternal( |
| device::BluetoothDevice::PairingDelegate* pairing_delegate) OVERRIDE; |
| |
| private: |
| friend class BluetoothAdapterMacTest; |
| |
| BluetoothAdapterMac(); |
| virtual ~BluetoothAdapterMac(); |
| |
| // BluetoothAdapter: |
| virtual void AddDiscoverySession( |
| const base::Closure& callback, |
| const ErrorCallback& error_callback) OVERRIDE; |
| virtual void RemoveDiscoverySession( |
| const base::Closure& callback, |
| const ErrorCallback& error_callback) OVERRIDE; |
| |
| void Init(); |
| void InitForTest(scoped_refptr<base::SequencedTaskRunner> ui_task_runner); |
| void PollAdapter(); |
| |
| // Updates |devices_| to include the currently paired devices, as well as any |
| // connected, but unpaired, devices. Notifies observers if any previously |
| // paired or connected devices are no longer present. |
| void UpdateDevices(); |
| |
| std::string address_; |
| std::string name_; |
| bool powered_; |
| |
| int num_discovery_sessions_; |
| |
| // Discovery manager for Bluetooth Classic. |
| scoped_ptr<BluetoothDiscoveryManagerMac> classic_discovery_manager_; |
| |
| // A list of discovered device addresses. |
| // This list is used to check if the same device is discovered twice during |
| // the discovery between consecutive inquiries. |
| base::hash_set<std::string> discovered_devices_; |
| |
| // Timestamp for the recently accessed device. |
| // Used to determine if |devices_| needs an update. |
| base::scoped_nsobject<NSDate> recently_accessed_device_timestamp_; |
| |
| scoped_refptr<base::SequencedTaskRunner> ui_task_runner_; |
| |
| // List of observers interested in event notifications from us. |
| ObserverList<BluetoothAdapter::Observer> observers_; |
| |
| base::WeakPtrFactory<BluetoothAdapterMac> weak_ptr_factory_; |
| |
| DISALLOW_COPY_AND_ASSIGN(BluetoothAdapterMac); |
| }; |
| |
| } // namespace device |
| |
| #endif // DEVICE_BLUETOOTH_BLUETOOTH_ADAPTER_MAC_H_ |