Qt 5.8 | Qt Bluetooth | Bluetooth Low Energy Scanner Example | serviceinfo.cpp Example File

Qt 5.8.0 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.
      **
      ** $QT_BEGIN_LICENSE:BSD$
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      #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('}'));
      }