serviceinfo.cpp Example File | Qt Bluetooth 5.6

Qt 5.6 | Qt Bluetooth | Bluetooth Low Energy Scanner Example | serviceinfo.cpp Example File

Qt 5.6.2 Reference Documentation

# serviceinfo.cpp Example File

lowenergyscanner/serviceinfo.cpp

      /***************************************************************************
      **
      ** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
      ** Copyright (C) 2015 The Qt Company Ltd.
      ** Contact: http://www.qt.io/licensing/
      **
      ** This file is part of the QtBluetooth module of the Qt Toolkit.
      **
      ** $QT_BEGIN_LICENSE:BSD$
      ** You may use this file under the terms of the BSD license as follows:
      **
      ** "Redistribution and use in source and binary forms, with or without
      ** modification, are permitted provided that the following conditions are
      ** met:
      **   * Redistributions of source code must retain the above copyright
      **     notice, this list of conditions and the following disclaimer.
      **   * Redistributions in binary form must reproduce the above copyright
      **     notice, this list of conditions and the following disclaimer in
      **     the documentation and/or other materials provided with the
      **     distribution.
      **   * Neither the name of The Qt Company Ltd nor the names of its
      **     contributors may be used to endorse or promote products derived
      **     from this software without specific prior written permission.
      **
      **
      ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
      ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
      ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
      ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
      ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
      ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
      ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
      ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
      ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
      ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
      ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
      **
      ** $QT_END_LICENSE$
      **
      ****************************************************************************/

      #include "serviceinfo.h"

      ServiceInfo::ServiceInfo()
      {
      }

      ServiceInfo::ServiceInfo(QLowEnergyService *service):
          m_service(service)
      {
          m_service->setParent(this);
      }

      QLowEnergyService *ServiceInfo::service() const
      {
          return m_service;
      }

      QString ServiceInfo::getName() const
      {
          if (!m_service)
              return QString();

          return m_service->serviceName();
      }

      QString ServiceInfo::getType() const
      {
          if (!m_service)
              return QString();

          QString result;
          if (m_service->type() & QLowEnergyService::PrimaryService)
              result += QStringLiteral("primary");
          else
              result += QStringLiteral("secondary");

          if (m_service->type() & QLowEnergyService::IncludedService)
              result += QStringLiteral(" included");

          result.prepend('<').append('>');

          return result;
      }

      QString ServiceInfo::getUuid() const
      {
          if (!m_service)
              return QString();

          const QBluetoothUuid uuid = m_service->serviceUuid();
          bool success = false;
          quint16 result16 = uuid.toUInt16(&success);
          if (success)
              return QStringLiteral("0x") + QString::number(result16, 16);

          quint32 result32 = uuid.toUInt32(&success);
          if (success)
              return QStringLiteral("0x") + QString::number(result32, 16);

          return uuid.toString().remove(QLatin1Char('{')).remove(QLatin1Char('}'));
      }