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src/hostbuffer.cpp 2.52 KB
8febebf2   Steven de Ridder   Initial commit. d...
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  /* ****************************************************************************
   * Copyright 2019 Open Systems Development BV                                 *
   *                                                                            *
   * Permission is hereby granted, free of charge, to any person obtaining a    *
   * copy of this software and associated documentation files (the "Software"), *
   * to deal in the Software without restriction, including without limitation  *
   * the rights to use, copy, modify, merge, publish, distribute, sublicense,   *
   * and/or sell copies of the Software, and to permit persons to whom the      *
   * Software is furnished to do so, subject to the following conditions:       *
   *                                                                            *
   * The above copyright notice and this permission notice shall be included in *
   * all copies or substantial portions of the Software.                        *
   *                                                                            *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR *
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   *
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    *
   * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER *
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    *
   * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        *
   * DEALINGS IN THE SOFTWARE.                                                  *
   * ***************************************************************************/
  #include "hostbuffer.h"
  
  using namespace osdev::components;
  
  HostBuffer::HostBuffer( QObject *parent )
      : QObject( parent )
      , m_data( QStringList() )
      , m_mutList()
  {
  
  }
  
  HostBuffer::HostBuffer( const QStringList &host_list, QObject *parent )
      : QObject( parent )
      , m_data( host_list )
      , m_mutList()
  {
  
  }
  
  int HostBuffer::addHost( const QString &host )
  {
      QMutexLocker lock( &m_mutList );
      m_data.append( host );
  
      return m_data.size();
  }
  
  int HostBuffer::addHosts( const QStringList &host_list )
  {
      for( QString host : host_list )
      {
          this->addHost( host );
      }
      return m_data.size();
  }
  
  QString HostBuffer::getHost()
  {
      QMutexLocker lock( &m_mutList );
      if( m_data.size() > 0 )
      {
          return m_data.takeFirst();
      }
  
      return QString();
  }
  
  int HostBuffer::count()
  {
      QMutexLocker lock( &m_mutList );
      return m_data.size();
  }