device/bluetooth/bluetooth_socket_chromeos.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_SOCKET_CHROMEOS_H_
   6 #define DEVICE_BLUETOOTH_BLUETOOTH_SOCKET_CHROMEOS_H_
   7
   8 #include <string>
   9
  10 #include "base/memory/ref_counted.h"
  11 #include "device/bluetooth/bluetooth_socket.h"
  12
  13 namespace device {
  14
  15 class BluetoothServiceRecord;
  16
  17 }  // namespace device
  18
  19 namespace net {
  20
  21 class DrainableIOBuffer;
  22 class GrowableIOBuffer;
  23
  24 }  // namespace net
  25
  26 namespace chromeos {
  27
  28 // This class is an implementation of BluetoothSocket class for Chrome OS
  29 // platform.
  30 class BluetoothSocketChromeOS : public device::BluetoothSocket {
  31  public:
  32   static scoped_refptr<device::BluetoothSocket> CreateBluetoothSocket(
  33       const device::BluetoothServiceRecord& service_record);
  34
  35   // BluetoothSocket override
  36   virtual bool Receive(net::GrowableIOBuffer* buffer) OVERRIDE;
  37   virtual bool Send(net::DrainableIOBuffer* buffer) OVERRIDE;
  38   virtual std::string GetLastErrorMessage() const OVERRIDE;
  39
  40  protected:
  41   virtual ~BluetoothSocketChromeOS();
  42
  43  private:
  44   BluetoothSocketChromeOS(int fd);
  45
  46   const int fd_;
  47   std::string error_message_;
  48
  49   DISALLOW_COPY_AND_ASSIGN(BluetoothSocketChromeOS);
  50 };
  51
  52 }  // namespace chromeos
  53
  54 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_SOCKET_CHROMEOS_H_