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src/socketcontainer.cpp 3.45 KB
99048c1c   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 "socketcontainer.h"
  
  #include "tcpsocket.h"
  #include "log.h"
  
  namespace osdev  {
  namespace components {
  
  SocketContainer::SocketContainer()
      : m_hshFreeBySocket()
  {
  }
  
  SocketContainer::~SocketContainer()
  {
      // qDeleteAll( hshFreeBySocket.begin(), hshFreeBySocket.end() );
  }
  
  void SocketContainer::addSocket( TcpSocket *pSocket )
  {
      if( pSocket )
      {
          // We store a channel in a ready state.
          m_hshFreeBySocket.insert( pSocket, true );
      }
  }
  
  void SocketContainer::removeSocket( TcpSocket *pSocket )
  {
      if( pSocket )
      {
          // Remove the channel from the list.
          m_hshFreeBySocket.remove( pSocket );
      }
  }
  
  void SocketContainer::setChannelFree( TcpSocket *pSocket )
  {
      if( pSocket )
      {
          auto socketIt = m_hshFreeBySocket.find(pSocket);
          if( m_hshFreeBySocket.end() != socketIt )
          {
              socketIt.value() = true;
          }
      }
  }
  
  void SocketContainer::setChannelBusy(TcpSocket *pSocket)
  {
      if( pSocket )
      {
          auto socketIt = m_hshFreeBySocket.find(pSocket);
          if( m_hshFreeBySocket.end() != socketIt )
          {
              socketIt.value() = false;
  
              // printStatus();
          }
      }
  }
  
  TcpSocket* SocketContainer::getFreeSocket() const
  {
      // printStatus();
  
      // Return a random socket with a free channel
      return m_hshFreeBySocket.key( true );
  }
  
  void SocketContainer::printStatus() const
  {
      LogDebug("interfaceplugin", QString("getFreeSocket counts : ") + m_hshFreeBySocket.count());
      LogDebug("interfaceplugin", QString("==========================================================="));
  
      for(auto it = m_hshFreeBySocket.begin(); it != m_hshFreeBySocket.end(); ++it)
      {
          LogDebug("interfaceplugin", it.key()->objectName()+" : "+it.value());
      }
  }
  
  } // End namespace components
  } // End namespace osdev