/*-*-mode:c++-*-*/
/* --------------------------------------------------------------------
* Filename:
* src/iofactory.cc
*
* Description:
* Implementation of the IOFactory class.
* --------------------------------------------------------------------
* Copyright 2002, 2003 Andreas Aardal Hanssen
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Street #330, Boston, MA 02111-1307, USA.
* --------------------------------------------------------------------
*/
#include "iofactory.h"
#include "iodevice.h"
using namespace ::Binc;
using namespace ::std;
//------------------------------------------------------------------------
IOFactory::IOFactory(void)
{
}
//------------------------------------------------------------------------
IOFactory::~IOFactory(void)
{
}
//------------------------------------------------------------------------
IOFactory &IOFactory::getInstance(void)
{
static IOFactory ioFactory;
return ioFactory;
}
//------------------------------------------------------------------------
void IOFactory::addDevice(IODevice *dev)
{
IODevice *ioDevice = IOFactory::getInstance().devices[dev->service()];
// FIXME: Delete correct object. Now, only IODevice's destructor is
// called, and only IODevice's memory is freed.
if (ioDevice)
delete ioDevice;
IOFactory::getInstance().devices[dev->service()] = dev;
}
//------------------------------------------------------------------------
IODevice &IOFactory::getClient(void)
{
static IODevice nulDevice;
IOFactory &ioFactory = IOFactory::getInstance();
if (ioFactory.devices.find("client") != ioFactory.devices.end())
return *ioFactory.devices["client"];
return nulDevice;
}
//------------------------------------------------------------------------
IODevice &IOFactory::getLogger(void)
{
static IODevice nulDevice;
IOFactory &ioFactory = IOFactory::getInstance();
if (ioFactory.devices.find("log") != ioFactory.devices.end())
return *ioFactory.devices["log"];
return nulDevice;
}