// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef DEVICE_BLUETOOTH_BLUETOOTH_SERVICE_RECORD_H_
#define DEVICE_BLUETOOTH_BLUETOOTH_SERVICE_RECORD_H_

#include <string>

#include "base/basictypes.h"

class XmlReader;

namespace device {

// BluetoothServiceRecord represents an SDP service record.
//
// This implementation is currently incomplete: it only supports those fields
// that have been necessary so far.
class BluetoothServiceRecord {
 public:
   BluetoothServiceRecord(
       const std::string& address,
       const std::string& xml_data);

   // The human-readable name of this service.
   const std::string& name() const { return name_; }

   // The address of the BluetoothDevice providing this service.
   const std::string& address() const { return address_; }

   // The UUID of the service.  This field may be empty if no UUID was
   // specified in the service record.
   const std::string& uuid() const { return uuid_; }

   // Indicates if this service supports RFCOMM communication.
   bool SupportsRfcomm() const { return supports_rfcomm_; }

   // The RFCOMM channel to use, if this service supports RFCOMM communication.
   // The return value is undefined if SupportsRfcomm() returns false.
   uint8 rfcomm_channel() const { return rfcomm_channel_; }

 private:
  void ExtractChannels(XmlReader* reader);
  void ExtractUuid(XmlReader* reader);

  std::string address_;
  std::string name_;
  std::string uuid_;

  bool supports_rfcomm_;
  uint8 rfcomm_channel_;

  DISALLOW_COPY_AND_ASSIGN(BluetoothServiceRecord);
};

}  // namespace device

#endif  // DEVICE_BLUETOOTH_BLUETOOTH_SERVICE_RECORD_H_