device/bluetooth/bluetooth_service_record.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_SERVICE_RECORD_H_
   6 #define DEVICE_BLUETOOTH_BLUETOOTH_SERVICE_RECORD_H_
   7
   8 #include <string>
   9
  10 #include "base/basictypes.h"
  11
  12 class XmlReader;
  13
  14 namespace device {
  15
  16 // BluetoothServiceRecord represents an SDP service record.
  17 //
  18 // This implementation is currently incomplete: it only supports those fields
  19 // that have been necessary so far.
  20 class BluetoothServiceRecord {
  21  public:
  22    BluetoothServiceRecord(
  23        const std::string& address,
  24        const std::string& xml_data);
  25
  26    // The human-readable name of this service.
  27    const std::string& name() const { return name_; }
  28
  29    // The address of the BluetoothDevice providing this service.
  30    const std::string& address() const { return address_; }
  31
  32    // The UUID of the service.  This field may be empty if no UUID was
  33    // specified in the service record.
  34    const std::string& uuid() const { return uuid_; }
  35
  36    // Indicates if this service supports RFCOMM communication.
  37    bool SupportsRfcomm() const { return supports_rfcomm_; }
  38
  39    // The RFCOMM channel to use, if this service supports RFCOMM communication.
  40    // The return value is undefined if SupportsRfcomm() returns false.
  41    uint8 rfcomm_channel() const { return rfcomm_channel_; }
  42
  43  private:
  44   void ExtractChannels(XmlReader* reader);
  45   void ExtractUuid(XmlReader* reader);
  46
  47   std::string address_;
  48   std::string name_;
  49   std::string uuid_;
  50
  51   bool supports_rfcomm_;
  52   uint8 rfcomm_channel_;
  53
  54   DISALLOW_COPY_AND_ASSIGN(BluetoothServiceRecord);
  55 };
  56
  57 }  // namespace device
  58
  59 #endif  // DEVICE_BLUETOOTH_BLUETOOTH_SERVICE_RECORD_H_