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