/* -*- mona-c++ -*-
*
* Copyright (c) Leipzig, Madrid 2004 - 2009
* Max-Planck-Institute for Human Cognitive and Brain Science
* Max-Planck-Institute for Evolutionary Anthropology
* BIT, ETSI Telecomunicacion, UPM
*
* 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 PUcRPOSE. 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 Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <sstream>
#include <stdexcept>
#ifndef WIN32
#include <dlfcn.h>
#define DLL_FLAGS RTLD_LAZY | RTLD_GLOBAL
#else
#define DLL_FLAGS 0
#endif
#ifdef WIN32
# define EXPORT_HANDLER __declspec(dllexport)
#else
# ifdef __GNUC__
# define EXPORT_HANDLER __attribute((visibility("default")))
# else
# define EXPORT_HANDLER
# endif
#endif
#include <mia/core/msgstream.hh>
#include <mia/core/module.hh>
NS_MIA_BEGIN
CPluginModule::CPluginModule(const char *path):
_M_loader(path, DLL_FLAGS )
{
cvdebug() << "loading module '" << path << "'\n";
}
CPluginBase *CPluginModule::get_interface() const
{
FPluginInterface f = reinterpret_cast<FPluginInterface>(_M_loader.get_function("get_plugin_interface"));
if (!f) {
cvdebug() << "looking up symbol 'get_plugin_interface' in " << _M_loader.get_name() << " failed\n";
return NULL;
}
return f();
}
NS_MIA_END