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