device/bluetooth/bluetooth_device_win.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_WIN_H_
   6 #define DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_WIN_H_
   7
   8 #include <string>
   9 #include <vector>
  10
  11 #include "base/basictypes.h"
  12 #include "base/observer_list.h"
  13 #include "device/bluetooth/bluetooth_device.h"
  14 #include "device/bluetooth/bluetooth_export.h"
  15 #include "device/bluetooth/bluetooth_task_manager_win.h"
  16
  17 namespace device {
  18
  19 class BluetoothAdapterWin;
  20 class BluetoothServiceRecordWin;
  21 class BluetoothSocketThread;
  22
  23 class DEVICE_BLUETOOTH_EXPORT BluetoothDeviceWin : public BluetoothDevice {
  24  public:
  25   explicit BluetoothDeviceWin(
  26       BluetoothAdapterWin* adapter,
  27       const BluetoothTaskManagerWin::DeviceState& device_state,
  28       const scoped_refptr<base::SequencedTaskRunner>& ui_task_runner,
  29       const scoped_refptr<BluetoothSocketThread>& socket_thread,
  30       net::NetLog* net_log,
  31       const net::NetLog::Source& net_log_source);
  32   ~BluetoothDeviceWin() override;
  33
  34   // BluetoothDevice override
  35   uint32 GetBluetoothClass() const override;
  36   std::string GetAddress() const override;
  37   VendorIDSource GetVendorIDSource() const override;
  38   uint16 GetVendorID() const override;
  39   uint16 GetProductID() const override;
  40   uint16 GetDeviceID() const override;
  41   bool IsPaired() const override;
  42   bool IsConnected() const override;
  43   bool IsGattConnected() const override;
  44   bool IsConnectable() const override;
  45   bool IsConnecting() const override;
  46   UUIDList GetUUIDs() const override;
  47   int16 GetInquiryRSSI() const override;
  48   int16 GetInquiryTxPower() const override;
  49   bool ExpectingPinCode() const override;
  50   bool ExpectingPasskey() const override;
  51   bool ExpectingConfirmation() const override;
  52   void GetConnectionInfo(const ConnectionInfoCallback& callback) override;
  53   void Connect(PairingDelegate* pairing_delegate,
  54                const base::Closure& callback,
  55                const ConnectErrorCallback& error_callback) override;
  56   void SetPinCode(const std::string& pincode) override;
  57   void SetPasskey(uint32 passkey) override;
  58   void ConfirmPairing() override;
  59   void RejectPairing() override;
  60   void CancelPairing() override;
  61   void Disconnect(const base::Closure& callback,
  62                   const ErrorCallback& error_callback) override;
  63   void Forget(const ErrorCallback& error_callback) override;
  64   void ConnectToService(
  65       const BluetoothUUID& uuid,
  66       const ConnectToServiceCallback& callback,
  67       const ConnectToServiceErrorCallback& error_callback) override;
  68   void ConnectToServiceInsecurely(
  69       const BluetoothUUID& uuid,
  70       const ConnectToServiceCallback& callback,
  71       const ConnectToServiceErrorCallback& error_callback) override;
  72   void CreateGattConnection(
  73       const GattConnectionCallback& callback,
  74       const ConnectErrorCallback& error_callback) override;
  75
  76   // Used by BluetoothProfileWin to retrieve the service record for the given
  77   // |uuid|.
  78   const BluetoothServiceRecordWin* GetServiceRecord(
  79       const device::BluetoothUUID& uuid) const;
  80
  81   // Returns true if all fields and services of this instance are equal to the
  82   // fields and services stored in |device_state|.
  83   bool IsEqual(const BluetoothTaskManagerWin::DeviceState& device_state);
  84
  85   // Updates this instance with all fields and properties stored in
  86   // |device_state|.
  87   void Update(const BluetoothTaskManagerWin::DeviceState& device_state);
  88
  89  protected:
  90   // BluetoothDevice override
  91   std::string GetDeviceName() const override;
  92   void CreateGattConnectionImpl() override;
  93   void DisconnectGatt() override;
  94
  95  private:
  96   friend class BluetoothAdapterWin;
  97
  98   typedef ScopedVector<BluetoothServiceRecordWin> ServiceRecordList;
  99
 100   // Used by BluetoothAdapterWin to update the visible state during
 101   // discovery.
 102   void SetVisible(bool visible);
 103
 104   // Updates the services with services stored in |device_state|.
 105   void UpdateServices(const BluetoothTaskManagerWin::DeviceState& device_state);
 106
 107   scoped_refptr<base::SequencedTaskRunner> ui_task_runner_;
 108   scoped_refptr<BluetoothSocketThread> socket_thread_;
 109   net::NetLog* net_log_;
 110   net::NetLog::Source net_log_source_;
 111
 112   // The Bluetooth class of the device, a bitmask that may be decoded using
 113   // https://www.bluetooth.org/Technical/AssignedNumbers/baseband.htm
 114   uint32 bluetooth_class_;
 115
 116   // The name of the device, as supplied by the remote device.
 117   std::string name_;
 118
 119   // The Bluetooth address of the device.
 120   std::string address_;
 121
 122   // Tracked device state, updated by the adapter managing the lifecycle of
 123   // the device.
 124   bool paired_;
 125   bool connected_;
 126
 127   // Used to send change notifications when a device disappears during
 128   // discovery.
 129   bool visible_;
 130
 131   // The services (identified by UUIDs) that this device provides.
 132   UUIDList uuids_;
 133
 134   // The service records retrieved from SDP.
 135   ServiceRecordList service_record_list_;
 136
 137   DISALLOW_COPY_AND_ASSIGN(BluetoothDeviceWin);
 138 };
 139
 140 }  // namespace device
 141
 142 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_DEVICE_WIN_H_