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 BluetoothServiceRecord;
  20 class BluetoothSocketThread;
  21
  22 class BluetoothDeviceWin : public BluetoothDevice {
  23  public:
  24   explicit BluetoothDeviceWin(
  25       const BluetoothTaskManagerWin::DeviceState& state,
  26       scoped_refptr<base::SequencedTaskRunner> ui_task_runner,
  27       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 void AddObserver(
  34       device::BluetoothDevice::Observer* observer) OVERRIDE;
  35   virtual void RemoveObserver(
  36       device::BluetoothDevice::Observer* observer) OVERRIDE;
  37   virtual uint32 GetBluetoothClass() const OVERRIDE;
  38   virtual std::string GetAddress() const OVERRIDE;
  39   virtual VendorIDSource GetVendorIDSource() const OVERRIDE;
  40   virtual uint16 GetVendorID() const OVERRIDE;
  41   virtual uint16 GetProductID() const OVERRIDE;
  42   virtual uint16 GetDeviceID() const OVERRIDE;
  43   virtual int GetRSSI() const OVERRIDE;
  44   virtual int GetCurrentHostTransmitPower() const OVERRIDE;
  45   virtual int GetMaximumHostTransmitPower() const OVERRIDE;
  46   virtual bool IsPaired() const OVERRIDE;
  47   virtual bool IsConnected() const OVERRIDE;
  48   virtual bool IsConnectable() const OVERRIDE;
  49   virtual bool IsConnecting() const OVERRIDE;
  50   virtual UUIDList GetUUIDs() const OVERRIDE;
  51   virtual bool ExpectingPinCode() const OVERRIDE;
  52   virtual bool ExpectingPasskey() const OVERRIDE;
  53   virtual bool ExpectingConfirmation() const OVERRIDE;
  54   virtual void Connect(
  55       PairingDelegate* pairing_delegate,
  56       const base::Closure& callback,
  57       const ConnectErrorCallback& error_callback) OVERRIDE;
  58   virtual void SetPinCode(const std::string& pincode) OVERRIDE;
  59   virtual void SetPasskey(uint32 passkey) OVERRIDE;
  60   virtual void ConfirmPairing() OVERRIDE;
  61   virtual void RejectPairing() OVERRIDE;
  62   virtual void CancelPairing() OVERRIDE;
  63   virtual void Disconnect(
  64       const base::Closure& callback,
  65       const ErrorCallback& error_callback) OVERRIDE;
  66   virtual void Forget(const ErrorCallback& error_callback) OVERRIDE;
  67   virtual void ConnectToProfile(
  68       device::BluetoothProfile* profile,
  69       const base::Closure& callback,
  70       const ConnectToProfileErrorCallback& error_callback) OVERRIDE;
  71   virtual void ConnectToService(
  72       const BluetoothUUID& uuid,
  73       const ConnectToServiceCallback& callback,
  74       const ConnectToServiceErrorCallback& error_callback) OVERRIDE;
  75   virtual void SetOutOfBandPairingData(
  76       const BluetoothOutOfBandPairingData& data,
  77       const base::Closure& callback,
  78       const ErrorCallback& error_callback) OVERRIDE;
  79   virtual void ClearOutOfBandPairingData(
  80       const base::Closure& callback,
  81       const ErrorCallback& error_callback) OVERRIDE;
  82
  83   // Used by BluetoothProfileWin to retrieve the service record for the given
  84   // |uuid|.
  85   const BluetoothServiceRecord* GetServiceRecord(
  86       const device::BluetoothUUID& uuid) const;
  87
  88  protected:
  89   // BluetoothDevice override
  90   virtual std::string GetDeviceName() const OVERRIDE;
  91
  92  private:
  93   friend class BluetoothAdapterWin;
  94
  95   // Used by BluetoothAdapterWin to update the visible state during
  96   // discovery.
  97   void SetVisible(bool visible);
  98
  99   scoped_refptr<base::SequencedTaskRunner> ui_task_runner_;
 100   scoped_refptr<BluetoothSocketThread> socket_thread_;
 101   net::NetLog* net_log_;
 102   net::NetLog::Source net_log_source_;
 103
 104   // List of observers interested in event notifications from us.
 105   ObserverList<Observer> observers_;
 106
 107   // The Bluetooth class of the device, a bitmask that may be decoded using
 108   // https://www.bluetooth.org/Technical/AssignedNumbers/baseband.htm
 109   uint32 bluetooth_class_;
 110
 111   // The name of the device, as supplied by the remote device.
 112   std::string name_;
 113
 114   // The Bluetooth address of the device.
 115   std::string address_;
 116
 117   // Tracked device state, updated by the adapter managing the lifecycle of
 118   // the device.
 119   bool paired_;
 120   bool connected_;
 121
 122   // Used to send change notifications when a device disappears during
 123   // discovery.
 124   bool visible_;
 125
 126   // The services (identified by UUIDs) that this device provides.
 127   UUIDList uuids_;
 128
 129   // The service records retrieved from SDP.
 130   typedef ScopedVector<BluetoothServiceRecord> ServiceRecordList;
 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_